Merge branch 'master' of git://git.denx.de/u-boot-blackfin

MAINTAINERS

@@ -1226,7 +1226,7 @@ Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
 #	Board		CPU						#
 #########################################################################
 
-Mike Frysinger <vapier@gentoo.org>
+Sonic Zhang <sonic.adi@gmail.com>
 Blackfin Team <u-boot-devel@blackfin.uclinux.org>
 
 	BF506F-EZKIT	BF506
@@ -1243,6 +1243,7 @@ Blackfin Team <u-boot-devel@blackfin.uclinux.org>
 	BF538F-EZKIT	BF538
 	BF548-EZKIT	BF548
 	BF561-EZKIT	BF561
+	BF609-EZKIT	BF609
 
 M.Hasewinkel (MHA) <info@ssv-embedded.de>
 

arch/blackfin/cpu/cpu.c

@@ -68,7 +68,9 @@ void cpu_init_f(ulong bootflag, ulong loaded_from_ldr)
 	/* Reset upon a double exception rather than just hanging.
 	 * Do not do bfin_read on SWRST as that will reset status bits.
 	 */
+# ifdef SWRST
 	bfin_write_SWRST(DOUBLE_FAULT);
+# endif
 #endif
 
 	serial_early_puts("Board init flash\n");
@@ -92,7 +94,7 @@ int irq_init(void)
 #elif defined(SICA_IMASK0)
 	bfin_write_SICA_IMASK0(0);
 	bfin_write_SICA_IMASK1(0);
-#else
+#elif defined(SIC_IMASK)
 	bfin_write_SIC_IMASK(0);
 #endif
 	/* Set up a dummy NMI handler if needed.  */

arch/blackfin/cpu/gpio.c

@@ -66,6 +66,14 @@ static struct gpio_port_t * const gpio_array[] = {
 	(struct gpio_port_t *)PORTH_FER,
 	(struct gpio_port_t *)PORTI_FER,
 	(struct gpio_port_t *)PORTJ_FER,
+#elif defined(CONFIG_BF60x)
+	(struct gpio_port_t *)PORTA_FER,
+	(struct gpio_port_t *)PORTB_FER,
+	(struct gpio_port_t *)PORTC_FER,
+	(struct gpio_port_t *)PORTD_FER,
+	(struct gpio_port_t *)PORTE_FER,
+	(struct gpio_port_t *)PORTF_FER,
+	(struct gpio_port_t *)PORTG_FER,
 #else
 # error no gpio arrays defined
 #endif
@@ -216,6 +224,12 @@ static void port_setup(unsigned gpio, unsigned short usage)
 	else
 		gpio_array[gpio_bank(gpio)]->port_fer |= gpio_bit(gpio);
 	SSYNC();
+#elif defined(CONFIG_BF60x)
+	if (usage == GPIO_USAGE)
+		gpio_array[gpio_bank(gpio)]->port_fer_clear = gpio_bit(gpio);
+	else
+		gpio_array[gpio_bank(gpio)]->port_fer_set = gpio_bit(gpio);
+	SSYNC();
 #endif
 }
 
@@ -290,7 +304,7 @@ static void portmux_setup(unsigned short per)
 		}
 	}
 }
-#elif defined(CONFIG_BF54x)
+#elif defined(CONFIG_BF54x) || defined(CONFIG_BF60x)
 inline void portmux_setup(unsigned short per)
 {
 	u32 pmux;
@@ -330,7 +344,7 @@ inline void portmux_setup(unsigned short per)
 # define portmux_setup(...)  do { } while (0)
 #endif
 
-#ifndef CONFIG_BF54x
+#if !defined(CONFIG_BF54x) && !defined(CONFIG_BF60x)
 /***********************************************************
 *
 * FUNCTIONS: Blackfin General Purpose Ports Access Functions
@@ -534,7 +548,7 @@ int peripheral_request(unsigned short per, const char *label)
 		 * be requested and used by several drivers
 		 */
 
-#ifdef CONFIG_BF54x
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF60x)
 		if (!((per & P_MAYSHARE) && get_portmux(per) == P_FUNCT2MUX(per))) {
 #else
 		if (!(per & P_MAYSHARE)) {
@@ -651,7 +665,7 @@ int bfin_gpio_request(unsigned gpio, const char *label)
 		       gpio, get_label(gpio));
 		return -EBUSY;
 	}
-#ifndef CONFIG_BF54x
+#if !defined(CONFIG_BF54x) && !defined(CONFIG_BF60x)
 	else {	/* Reset POLAR setting when acquiring a gpio for the first time */
 		set_gpio_polar(gpio, 0);
 	}
@@ -732,12 +746,16 @@ void bfin_special_gpio_free(unsigned gpio)
 
 static inline void __bfin_gpio_direction_input(unsigned gpio)
 {
-#ifdef CONFIG_BF54x
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF60x)
 	gpio_array[gpio_bank(gpio)]->dir_clear = gpio_bit(gpio);
 #else
 	gpio_array[gpio_bank(gpio)]->dir &= ~gpio_bit(gpio);
 #endif
+#if defined(CONFIG_BF60x)
+	gpio_array[gpio_bank(gpio)]->inen_set = gpio_bit(gpio);
+#else
 	gpio_array[gpio_bank(gpio)]->inen |= gpio_bit(gpio);
+#endif
 }
 
 int bfin_gpio_direction_input(unsigned gpio)
@@ -785,9 +803,13 @@ int bfin_gpio_direction_output(unsigned gpio, int value)
 
 	local_irq_save(flags);
 
+#if defined(CONFIG_BF60x)
+	gpio_array[gpio_bank(gpio)]->inen_clear = gpio_bit(gpio);
+#else
 	gpio_array[gpio_bank(gpio)]->inen &= ~gpio_bit(gpio);
+#endif
 	gpio_set_value(gpio, value);
-#ifdef CONFIG_BF54x
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF60x)
 	gpio_array[gpio_bank(gpio)]->dir_set = gpio_bit(gpio);
 #else
 	gpio_array[gpio_bank(gpio)]->dir |= gpio_bit(gpio);
@@ -801,7 +823,7 @@ int bfin_gpio_direction_output(unsigned gpio, int value)
 
 int bfin_gpio_get_value(unsigned gpio)
 {
-#ifdef CONFIG_BF54x
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF60x)
 	return (1 & (gpio_array[gpio_bank(gpio)]->data >> gpio_sub_n(gpio)));
 #else
 	unsigned long flags;

arch/blackfin/cpu/initcode.c

@@ -15,20 +15,141 @@
 #include <asm/blackfin.h>
 #include <asm/mach-common/bits/bootrom.h>
 #include <asm/mach-common/bits/core.h>
-#include <asm/mach-common/bits/ebiu.h>
-#include <asm/mach-common/bits/pll.h>
-#include <asm/mach-common/bits/uart.h>
 
 #define BUG() while (1) { asm volatile("emuexcpt;"); }
 
 #include "serial.h"
 
+#ifndef __ADSPBF60x__
+#include <asm/mach-common/bits/ebiu.h>
+#include <asm/mach-common/bits/pll.h>
+#else /* __ADSPBF60x__ */
+#include <asm/mach-common/bits/cgu.h>
+
+#define CONFIG_BFIN_GET_DCLK_M \
+	((CONFIG_CLKIN_HZ*CONFIG_VCO_MULT)/(CONFIG_DCLK_DIV*1000000))
+
+#ifndef CONFIG_DMC_DDRCFG
+#if ((CONFIG_BFIN_GET_DCLK_M != 125) && \
+	(CONFIG_BFIN_GET_DCLK_M != 133) && \
+	(CONFIG_BFIN_GET_DCLK_M != 150) && \
+	(CONFIG_BFIN_GET_DCLK_M != 166) && \
+	(CONFIG_BFIN_GET_DCLK_M != 200) && \
+	(CONFIG_BFIN_GET_DCLK_M != 225) && \
+	(CONFIG_BFIN_GET_DCLK_M != 250))
+#error "DDR2 CLK must be in (125, 133, 150, 166, 200, 225, 250)MHz"
+#endif
+#endif
+
+/* DMC control bits */
+#define SRREQ			0x8
+
+/* DMC status bits */
+#define IDLE                    0x1
+#define MEMINITDONE             0x4
+#define SRACK                   0x8
+#define PDACK                   0x10
+#define DPDACK                  0x20
+#define DLLCALDONE              0x2000
+#define PENDREF                 0xF0000
+#define PHYRDPHASE              0xF00000
+#define PHYRDPHASE_OFFSET       20
+
+/* DMC DLL control bits */
+#define DLLCALRDCNT             0xFF
+#define DATACYC_OFFSET          8
+
+struct ddr_config {
+	u32 ddr_clk;
+	u32 dmc_ddrctl;
+	u32 dmc_ddrcfg;
+	u32 dmc_ddrtr0;
+	u32 dmc_ddrtr1;
+	u32 dmc_ddrtr2;
+	u32 dmc_ddrmr;
+	u32 dmc_ddrmr1;
+};
+
+static struct ddr_config ddr_config_table[] = {
+	[0] = {
+		.ddr_clk    = 125,	/* 125MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20705212,
+		.dmc_ddrtr1 = 0x201003CF,
+		.dmc_ddrtr2 = 0x00320107,
+		.dmc_ddrmr  = 0x00000422,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[1] = {
+		.ddr_clk    = 133,	/* 133MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20806313,
+		.dmc_ddrtr1 = 0x2013040D,
+		.dmc_ddrtr2 = 0x00320108,
+		.dmc_ddrmr  = 0x00000632,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[2] = {
+		.ddr_clk    = 150,	/* 150MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20A07323,
+		.dmc_ddrtr1 = 0x20160492,
+		.dmc_ddrtr2 = 0x00320209,
+		.dmc_ddrmr  = 0x00000632,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[3] = {
+		.ddr_clk    = 166,	/* 166MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20A07323,
+		.dmc_ddrtr1 = 0x2016050E,
+		.dmc_ddrtr2 = 0x00320209,
+		.dmc_ddrmr  = 0x00000632,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[4] = {
+		.ddr_clk    = 200,	/* 200MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20a07323,
+		.dmc_ddrtr1 = 0x2016050f,
+		.dmc_ddrtr2 = 0x00320509,
+		.dmc_ddrmr  = 0x00000632,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[5] = {
+		.ddr_clk    = 225,	/* 225MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20E0A424,
+		.dmc_ddrtr1 = 0x302006DB,
+		.dmc_ddrtr2 = 0x0032020D,
+		.dmc_ddrmr  = 0x00000842,
+		.dmc_ddrmr1 = 0x4,
+	},
+	[6] = {
+		.ddr_clk    = 250,	/* 250MHz */
+		.dmc_ddrctl = 0x00000904,
+		.dmc_ddrcfg = 0x00000422,
+		.dmc_ddrtr0 = 0x20E0A424,
+		.dmc_ddrtr1 = 0x3020079E,
+		.dmc_ddrtr2 = 0x0032050D,
+		.dmc_ddrmr  = 0x00000842,
+		.dmc_ddrmr1 = 0x4,
+	},
+};
+#endif /* __ADSPBF60x__ */
+
 __attribute__((always_inline))
 static inline void serial_init(void)
 {
-	uint32_t uart_base = UART_DLL;
+	uint32_t uart_base = UART_BASE;
 
-#ifdef __ADSPBF54x__
+#if defined(__ADSPBF54x__) || defined(__ADSPBF60x__)
 # ifdef BFIN_BOOT_UART_USE_RTS
 #  define BFIN_UART_USE_RTS 1
 # else
@@ -38,7 +159,12 @@ static inline void serial_init(void)
 		size_t i;
 
 		/* force RTS rather than relying on auto RTS */
+#if BFIN_UART_HW_VER < 4
 		bfin_write16(&pUART->mcr, bfin_read16(&pUART->mcr) | FCPOL);
+#else
+		bfin_write32(&pUART->control, bfin_read32(&pUART->control) |
+				FCPOL);
+#endif
 
 		/* Wait for the line to clear up.  We cannot rely on UART
 		 * registers as none of them reflect the status of the RSR.
@@ -68,13 +194,14 @@ static inline void serial_init(void)
 #endif
 
 	if (BFIN_DEBUG_EARLY_SERIAL) {
-		int ucen = bfin_read16(&pUART->gctl) & UCEN;
+		int enabled = serial_early_enabled(uart_base);
+
 		serial_early_init(uart_base);
 
 		/* If the UART is off, that means we need to program
 		 * the baud rate ourselves initially.
 		 */
-		if (ucen != UCEN)
+		if (!enabled)
 			serial_early_set_baud(uart_base, CONFIG_BAUDRATE);
 	}
 }
@@ -82,12 +209,17 @@ static inline void serial_init(void)
 __attribute__((always_inline))
 static inline void serial_deinit(void)
 {
-#ifdef __ADSPBF54x__
-	uint32_t uart_base = UART_DLL;
+#if defined(__ADSPBF54x__) || defined(__ADSPBF60x__)
+	uint32_t uart_base = UART_BASE;
 
 	if (BFIN_UART_USE_RTS && CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) {
 		/* clear forced RTS rather than relying on auto RTS */
+#if BFIN_UART_HW_VER < 4
 		bfin_write16(&pUART->mcr, bfin_read16(&pUART->mcr) & ~FCPOL);
+#else
+		bfin_write32(&pUART->control, bfin_read32(&pUART->control) &
+				~FCPOL);
+#endif
 	}
 #endif
 }
@@ -95,7 +227,7 @@ static inline void serial_deinit(void)
 __attribute__((always_inline))
 static inline void serial_putc(char c)
 {
-	uint32_t uart_base = UART_DLL;
+	uint32_t uart_base = UART_BASE;
 
 	if (!BFIN_DEBUG_EARLY_SERIAL)
 		return;
@@ -103,9 +235,9 @@ static inline void serial_putc(char c)
 	if (c == '\n')
 		serial_putc('\r');
 
-	bfin_write16(&pUART->thr, c);
+	bfin_write(&pUART->thr, c);
 
-	while (!(bfin_read16(&pUART->lsr) & TEMT))
+	while (!(_lsr_read(pUART) & TEMT))
 		continue;
 }
 
@@ -152,6 +284,24 @@ program_nmi_handler(void)
 # define bfin_write_SPI_BAUD bfin_write_SPI0_BAUD
 #endif
 
+#ifdef __ADSPBF60x__
+
+#ifndef CONFIG_CGU_CTL_VAL
+# define CONFIG_CGU_CTL_VAL ((CONFIG_VCO_MULT << 8) | CONFIG_CLKIN_HALF)
+#endif
+
+#ifndef CONFIG_CGU_DIV_VAL
+# define CONFIG_CGU_DIV_VAL \
+	((CONFIG_CCLK_DIV   << CSEL_P)   | \
+	 (CONFIG_SCLK0_DIV  << S0SEL_P)  | \
+	 (CONFIG_SCLK_DIV << SYSSEL_P) | \
+	 (CONFIG_SCLK1_DIV  << S1SEL_P)  | \
+	 (CONFIG_DCLK_DIV   << DSEL_P)   | \
+	 (CONFIG_OCLK_DIV   << OSEL_P))
+#endif
+
+#else /* __ADSPBF60x__ */
+
 /* PLL_DIV defines */
 #ifndef CONFIG_PLL_DIV_VAL
 # if (CONFIG_CCLK_DIV == 1)
@@ -275,6 +425,8 @@ program_nmi_handler(void)
 # endif
 #endif
 
+#endif /*  __ADSPBF60x__ */
+
 __attribute__((always_inline)) static inline void
 program_early_devices(ADI_BOOT_DATA *bs, uint *sdivB, uint *divB, uint *vcoB)
 {
@@ -283,8 +435,14 @@ program_early_devices(ADI_BOOT_DATA *bs, uint *sdivB, uint *divB, uint *vcoB)
 	/* Save the clock pieces that are used in baud rate calculation */
 	if (BFIN_DEBUG_EARLY_SERIAL || CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) {
 		serial_putc('b');
+#ifdef __ADSPBF60x__
+		*sdivB = bfin_read_CGU_DIV();
+		*sdivB = ((*sdivB >> 8) & 0x1f) * ((*sdivB >> 5) & 0x7);
+		*vcoB = (bfin_read_CGU_CTL() >> 8) & 0x7f;
+#else
 		*sdivB = bfin_read_PLL_DIV() & 0xf;
 		*vcoB = (bfin_read_PLL_CTL() >> 9) & 0x3f;
+#endif
 		*divB = serial_early_get_div();
 		serial_putc('c');
 	}
@@ -303,8 +461,21 @@ program_early_devices(ADI_BOOT_DATA *bs, uint *sdivB, uint *divB, uint *vcoB)
 	 */
 	if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_BYPASS) {
 		serial_putc('e');
+#ifdef __ADSPBF60x__
+		bfin_write_SEC_GCTL(0x2);
+		SSYNC();
+		bfin_write_SEC_FCTL(0xc1);
+		bfin_write_SEC_SCTL(2, bfin_read_SEC_SCTL(2) | 0x6);
+
+		bfin_write_SEC_CCTL(0x2);
+		SSYNC();
+		bfin_write_SEC_GCTL(0x1);
+		bfin_write_SEC_CCTL(0x1);
+#endif
 		bfin_write_WDOG_CNT(MSEC_TO_SCLK(CONFIG_HW_WATCHDOG_TIMEOUT_INITCODE));
+#if CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART
 		bfin_write_WDOG_CTL(0);
+#endif
 		serial_putc('f');
 	}
 #endif
@@ -316,6 +487,7 @@ program_early_devices(ADI_BOOT_DATA *bs, uint *sdivB, uint *divB, uint *vcoB)
 	 * boot.  Once we switch over to u-boot's SPI flash driver, we'll
 	 * increase the speed appropriately.
 	 */
+#ifdef SPI_BAUD
 	if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) {
 		serial_putc('h');
 		if (BOOTROM_SUPPORTS_SPI_FAST_READ && CONFIG_SPI_BAUD_INITBLOCK < 4)
@@ -323,6 +495,7 @@ program_early_devices(ADI_BOOT_DATA *bs, uint *sdivB, uint *divB, uint *vcoB)
 		bfin_write_SPI_BAUD(CONFIG_SPI_BAUD_INITBLOCK);
 		serial_putc('i');
 	}
+#endif
 
 	serial_putc('j');
 }
@@ -335,6 +508,15 @@ maybe_self_refresh(ADI_BOOT_DATA *bs)
 	if (!CONFIG_MEM_SIZE)
 		return false;
 
+#ifdef __ADSPBF60x__
+	/* resume from hibernate, return false let ddr initialize */
+	if ((bfin_read32(DPM0_STAT) & 0xF0) == 0x50) {
+		serial_putc('b');
+		return false;
+	}
+
+#else /* __ADSPBF60x__ */
+
 	/* If external memory is enabled, put it into self refresh first. */
 #if defined(EBIU_RSTCTL)
 	if (bfin_read_EBIU_RSTCTL() & DDR_SRESET) {
@@ -350,6 +532,7 @@ maybe_self_refresh(ADI_BOOT_DATA *bs)
 	}
 #endif
 
+#endif /* __ADSPBF60x__ */
 	serial_putc('c');
 
 	return false;
@@ -362,6 +545,37 @@ program_clocks(ADI_BOOT_DATA *bs, bool put_into_srfs)
 
 	serial_putc('a');
 
+#ifdef __ADSPBF60x__
+	if (bfin_read_DMC0_STAT() & MEMINITDONE) {
+		bfin_write_DMC0_CTL(bfin_read_DMC0_CTL() | SRREQ);
+		SSYNC();
+		while (!(bfin_read_DMC0_STAT() & SRACK))
+			continue;
+	}
+
+	/* Don't set the same value of MSEL and DF to CGU_CTL */
+	if ((bfin_read_CGU_CTL() & (MSEL_MASK | DF_MASK))
+			!= CONFIG_CGU_CTL_VAL) {
+		bfin_write_CGU_DIV(CONFIG_CGU_DIV_VAL);
+		bfin_write_CGU_CTL(CONFIG_CGU_CTL_VAL);
+		while ((bfin_read_CGU_STAT() & (CLKSALGN | PLLBP)) ||
+				!(bfin_read_CGU_STAT() & PLLLK))
+			continue;
+	}
+
+	bfin_write_CGU_DIV(CONFIG_CGU_DIV_VAL | UPDT);
+	while (bfin_read_CGU_STAT() & CLKSALGN)
+		continue;
+
+	if (bfin_read_DMC0_STAT() & MEMINITDONE) {
+		bfin_write_DMC0_CTL(bfin_read_DMC0_CTL() & ~SRREQ);
+		SSYNC();
+		while (bfin_read_DMC0_STAT() & SRACK)
+			continue;
+	}
+
+#else /* __ADSPBF60x__ */
+
 	vr_ctl = bfin_read_VR_CTL();
 
 	serial_putc('b');
@@ -433,7 +647,7 @@ program_clocks(ADI_BOOT_DATA *bs, bool put_into_srfs)
 #elif defined(SICA_IWR0)
 		bfin_write_SICA_IWR0(1);
 		bfin_write_SICA_IWR1(0);
-#else
+#elif defined(SIC_IWR)
 		bfin_write_SIC_IWR(1);
 #endif
 
@@ -482,13 +696,15 @@ program_clocks(ADI_BOOT_DATA *bs, bool put_into_srfs)
 #elif defined(SICA_IWR0)
 		bfin_write_SICA_IWR0(-1);
 		bfin_write_SICA_IWR1(-1);
-#else
+#elif defined(SIC_IWR)
 		bfin_write_SIC_IWR(-1);
 #endif
 
 		serial_putc('n');
 	}
 
+#endif /* __ADSPBF60x__ */
+
 	serial_putc('o');
 
 	return vr_ctl;
@@ -505,16 +721,25 @@ update_serial_clocks(ADI_BOOT_DATA *bs, uint sdivB, uint divB, uint vcoB)
 	 * for dividing which means we'd generate a libgcc reference.
 	 */
 	if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) {
-		serial_putc('b');
 		unsigned int sdivR, vcoR;
-		sdivR = bfin_read_PLL_DIV() & 0xf;
-		vcoR = (bfin_read_PLL_CTL() >> 9) & 0x3f;
 		int dividend = sdivB * divB * vcoR;
 		int divisor = vcoB * sdivR;
 		unsigned int quotient;
+
+		serial_putc('b');
+
+#ifdef __ADSPBF60x__
+		sdivR = bfin_read_CGU_DIV();
+		sdivR = ((sdivR >> 8) & 0x1f) * ((sdivR >> 5) & 0x7);
+		vcoR = (bfin_read_CGU_CTL() >> 8) & 0x7f;
+#else
+		sdivR = bfin_read_PLL_DIV() & 0xf;
+		vcoR = (bfin_read_PLL_CTL() >> 9) & 0x3f;
+#endif
+
 		for (quotient = 0; dividend > 0; ++quotient)
 			dividend -= divisor;
-		serial_early_put_div(UART_DLL, quotient - ANOMALY_05000230);
+		serial_early_put_div(quotient - ANOMALY_05000230);
 		serial_putc('c');
 	}
 
@@ -531,6 +756,85 @@ program_memory_controller(ADI_BOOT_DATA *bs, bool put_into_srfs)
 
 	serial_putc('b');
 
+#ifdef __ADSPBF60x__
+	int dlldatacycle;
+	int dll_ctl;
+	int i = 0;
+
+	if (CONFIG_BFIN_GET_DCLK_M ==  125)
+		i = 0;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  133)
+		i = 1;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  150)
+		i = 2;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  166)
+		i = 3;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  200)
+		i = 4;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  225)
+		i = 5;
+	else if (CONFIG_BFIN_GET_DCLK_M ==  250)
+		i = 6;
+
+#if 0
+	for (i = 0; i < ARRAY_SIZE(ddr_config_table); i++)
+		if (CONFIG_BFIN_GET_DCLK_M == ddr_config_table[i].ddr_clk)
+			break;
+#endif
+
+#ifndef CONFIG_DMC_DDRCFG
+	bfin_write_DMC0_CFG(ddr_config_table[i].dmc_ddrcfg);
+#else
+	bfin_write_DMC0_CFG(CONFIG_DMC_DDRCFG);
+#endif
+#ifndef CONFIG_DMC_DDRTR0
+	bfin_write_DMC0_TR0(ddr_config_table[i].dmc_ddrtr0);
+#else
+	bfin_write_DMC0_TR0(CONFIG_DMC_DDRTR0);
+#endif
+#ifndef CONFIG_DMC_DDRTR1
+	bfin_write_DMC0_TR1(ddr_config_table[i].dmc_ddrtr1);
+#else
+	bfin_write_DMC0_TR1(CONFIG_DMC_DDRTR1);
+#endif
+#ifndef CONFIG_DMC_DDRTR2
+	bfin_write_DMC0_TR2(ddr_config_table[i].dmc_ddrtr2);
+#else
+	bfin_write_DMC0_TR2(CONFIG_DMC_DDRTR2);
+#endif
+#ifndef CONFIG_DMC_DDRMR
+	bfin_write_DMC0_MR(ddr_config_table[i].dmc_ddrmr);
+#else
+	bfin_write_DMC0_MR(CONFIG_DMC_DDRMR);
+#endif
+#ifndef CONFIG_DMC_DDREMR1
+	bfin_write_DMC0_EMR1(ddr_config_table[i].dmc_ddrmr1);
+#else
+	bfin_write_DMC0_EMR1(CONFIG_DMC_DDREMR1);
+#endif
+#ifndef CONFIG_DMC_DDRCTL
+	bfin_write_DMC0_CTL(ddr_config_table[i].dmc_ddrctl);
+#else
+	bfin_write_DMC0_CTL(CONFIG_DMC_DDRCTL);
+#endif
+
+	SSYNC();
+	while (!(bfin_read_DMC0_STAT() & MEMINITDONE))
+		continue;
+
+	dlldatacycle = (bfin_read_DMC0_STAT() & PHYRDPHASE) >>
+			PHYRDPHASE_OFFSET;
+	dll_ctl = bfin_read_DMC0_DLLCTL();
+	dll_ctl &= 0x0ff;
+	bfin_write_DMC0_DLLCTL(dll_ctl | (dlldatacycle << DATACYC_OFFSET));
+
+	SSYNC();
+	while (!(bfin_read_DMC0_STAT() & DLLCALDONE))
+		continue;
+	serial_putc('!');
+
+#else /* __ADSPBF60x__ */
+
 	/* Program the external memory controller before we come out of
 	 * self-refresh.  This only works with our SDRAM controller.
 	 */
@@ -583,6 +887,7 @@ program_memory_controller(ADI_BOOT_DATA *bs, bool put_into_srfs)
 # endif
 #endif
 
+#endif /* __ADSPBF60x__ */
 	serial_putc('e');
 }
 
@@ -595,7 +900,46 @@ check_hibernation(ADI_BOOT_DATA *bs, u16 vr_ctl, bool put_into_srfs)
 		return;
 
 	serial_putc('b');
+#ifdef __ADSPBF60x__
+	if (bfin_read32(DPM0_RESTORE0) != 0) {
+		uint32_t reg = bfin_read_DMC0_CTL();
+		reg &= ~0x8;
+		bfin_write_DMC0_CTL(reg);
+
+		while ((bfin_read_DMC0_STAT() & 0x8))
+			continue;
+		while (!(bfin_read_DMC0_STAT() & 0x1))
+			continue;
+
+		serial_putc('z');
+		uint32_t *hibernate_magic = bfin_read32(DPM0_RESTORE4);
+		SSYNC(); /* make sure memory controller is done */
+		if (hibernate_magic[0] == 0xDEADBEEF) {
+			serial_putc('c');
+			SSYNC();
+			bfin_write_EVT15(hibernate_magic[1]);
+			bfin_write_IMASK(EVT_IVG15);
+			__asm__ __volatile__ (
+				/* load reti early to avoid anomaly 281 */
+				"reti = %2;"
+				/* clear hibernate magic */
+				"[%0] = %1;"
+				/* load stack pointer */
+				"SP = [%0 + 8];"
+				/* lower ourselves from reset ivg to ivg15 */
+				"raise 15;"
+				"nop;nop;nop;"
+				"rti;"
+				:
+				: "p"(hibernate_magic),
+				"d"(0x2000 /* jump.s 0 */),
+				"d"(0xffa00000)
+			);
+		}
+
 
+	}
+#else
 	/* Are we coming out of hibernate (suspend to memory) ?
 	 * The memory layout is:
 	 * 0x0: hibernate magic for anomaly 307 (0xDEADBEEF)
@@ -606,7 +950,8 @@ check_hibernation(ADI_BOOT_DATA *bs, u16 vr_ctl, bool put_into_srfs)
 	 */
 	if (ANOMALY_05000307 || vr_ctl & 0x8000) {
 		uint32_t *hibernate_magic = 0;
-		__builtin_bfin_ssync(); /* make sure memory controller is done */
+
+		SSYNC();
 		if (hibernate_magic[0] == 0xDEADBEEF) {
 			serial_putc('c');
 			bfin_write_EVT15(hibernate_magic[1]);
@@ -627,6 +972,7 @@ check_hibernation(ADI_BOOT_DATA *bs, u16 vr_ctl, bool put_into_srfs)
 		}
 		serial_putc('d');
 	}
+#endif
 
 	serial_putc('e');
 }

arch/blackfin/cpu/initcode.h

@@ -15,6 +15,8 @@
 # define serial_putc(c)
 #endif
 
+#ifndef __ADSPBF60x__
+
 #ifndef CONFIG_EBIU_RSTCTL_VAL
 # define CONFIG_EBIU_RSTCTL_VAL 0 /* only MDDRENABLE is useful */
 #endif
@@ -30,6 +32,8 @@
 # error invalid EBIU_DDRQUE value: must not set reserved bits
 #endif
 
+#endif /* __ADSPBF60x__ */
+
 __attribute__((always_inline)) static inline void
 program_async_controller(ADI_BOOT_DATA *bs)
 {
@@ -45,10 +49,13 @@ program_async_controller(ADI_BOOT_DATA *bs)
 
 	serial_putc('a');
 
+#ifdef __ADSPBF60x__
 	/* Program the async banks controller. */
+#ifdef EBIU_AMGCTL
 	bfin_write_EBIU_AMBCTL0(CONFIG_EBIU_AMBCTL0_VAL);
 	bfin_write_EBIU_AMBCTL1(CONFIG_EBIU_AMBCTL1_VAL);
 	bfin_write_EBIU_AMGCTL(CONFIG_EBIU_AMGCTL_VAL);
+#endif
 
 	serial_putc('b');
 
@@ -66,6 +73,51 @@ program_async_controller(ADI_BOOT_DATA *bs)
 #endif
 
 	serial_putc('c');
+
+#else   /* __ADSPBF60x__ */
+	/* Program the static memory controller. */
+# ifdef CONFIG_SMC_GCTL_VAL
+	bfin_write_SMC_GCTL(CONFIG_SMC_GCTL_VAL);
+# endif
+# ifdef CONFIG_SMC_B0CTL_VAL
+	bfin_write_SMC_B0CTL(CONFIG_SMC_B0CTL_VAL);
+# endif
+# ifdef CONFIG_SMC_B0TIM_VAL
+	bfin_write_SMC_B0TIM(CONFIG_SMC_B0TIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B0ETIM_VAL
+	bfin_write_SMC_B0ETIM(CONFIG_SMC_B0ETIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B1CTL_VAL
+	bfin_write_SMC_B1CTL(CONFIG_SMC_B1CTL_VAL);
+# endif
+# ifdef CONFIG_SMC_B1TIM_VAL
+	bfin_write_SMC_B1TIM(CONFIG_SMC_B1TIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B1ETIM_VAL
+	bfin_write_SMC_B1ETIM(CONFIG_SMC_B1ETIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B2CTL_VAL
+	bfin_write_SMC_B2CTL(CONFIG_SMC_B2CTL_VAL);
+# endif
+# ifdef CONFIG_SMC_B2TIM_VAL
+	bfin_write_SMC_B2TIM(CONFIG_SMC_B2TIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B2ETIM_VAL
+	bfin_write_SMC_B2ETIM(CONFIG_SMC_B2ETIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B3CTL_VAL
+	bfin_write_SMC_B3CTL(CONFIG_SMC_B3CTL_VAL);
+# endif
+# ifdef CONFIG_SMC_B3TIM_VAL
+	bfin_write_SMC_B3TIM(CONFIG_SMC_B3TIM_VAL);
+# endif
+# ifdef CONFIG_SMC_B3ETIM_VAL
+	bfin_write_SMC_B3ETIM(CONFIG_SMC_B3ETIM_VAL);
+# endif
+
+#endif
+	serial_putc('d');
 }
 
 #endif

arch/blackfin/cpu/reset.c

@@ -23,6 +23,7 @@
 __attribute__ ((__l1_text__, __noreturn__))
 static void bfin_reset(void)
 {
+#ifdef SWRST
 	/* Wait for completion of "system" events such as cache line
 	 * line fills so that we avoid infinite stalls later on as
 	 * much as possible.  This code is in L1, so it won't trigger
@@ -66,10 +67,15 @@ static void bfin_reset(void)
 		: "a" (15 * 1)
 		: "LC1", "LB1", "LT1"
 	);
+#endif
 
 	while (1)
+#if defined(__ADSPBF60x__)
+		bfin_write_RCU0_CTL(0x1);
+#else
 		/* Issue core reset */
 		asm("raise 1");
+#endif
 }
 
 /* We need to trampoline ourselves up into L1 since our linker

arch/blackfin/cpu/serial.c

@@ -43,7 +43,6 @@
 #include <serial.h>
 #include <linux/compiler.h>
 #include <asm/blackfin.h>
-#include <asm/mach-common/bits/uart.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -52,8 +51,8 @@ DECLARE_GLOBAL_DATA_PTR;
 #include "serial.h"
 
 #ifdef CONFIG_DEBUG_SERIAL
-static uint16_t cached_lsr[256];
-static uint16_t cached_rbr[256];
+static uart_lsr_t cached_lsr[256];
+static uart_lsr_t cached_rbr[256];
 static size_t cache_count;
 
 /* The LSR is read-to-clear on some parts, so we have to make sure status
@@ -61,10 +60,10 @@ static size_t cache_count;
  * works around anomaly 05000099 at the same time by keeping a cumulative
  * tally of all the status bits.
  */
-static uint16_t uart_lsr_save;
-static uint16_t uart_lsr_read(uint32_t uart_base)
+static uart_lsr_t uart_lsr_save;
+static uart_lsr_t uart_lsr_read(uint32_t uart_base)
 {
-	uint16_t lsr = bfin_read(&pUART->lsr);
+	uart_lsr_t lsr = _lsr_read(pUART);
 	uart_lsr_save |= (lsr & (OE|PE|FE|BI));
 	return lsr | uart_lsr_save;
 }
@@ -72,20 +71,20 @@ static uint16_t uart_lsr_read(uint32_t uart_base)
 static void uart_lsr_clear(uint32_t uart_base)
 {
 	uart_lsr_save = 0;
-	bfin_write(&pUART->lsr, bfin_read(&pUART->lsr) | -1);
+	_lsr_write(pUART, -1);
 }
 #else
 /* When debugging is disabled, we only care about the DR bit, so if other
  * bits get set/cleared, we don't really care since we don't read them
  * anyways (and thus anomaly 05000099 is irrelevant).
  */
-static inline uint16_t uart_lsr_read(uint32_t uart_base)
+static inline uart_lsr_t uart_lsr_read(uint32_t uart_base)
 {
-	return bfin_read(&pUART->lsr);
+	return _lsr_read(pUART);
 }
 static void uart_lsr_clear(uint32_t uart_base)
 {
-	bfin_write(&pUART->lsr, bfin_read(&pUART->lsr) | -1);
+	_lsr_write(pUART, -1);
 }
 #endif
 
@@ -127,20 +126,14 @@ static int uart_getc(uint32_t uart_base)
 
 #ifdef CONFIG_DEBUG_SERIAL
 	/* grab & clear the LSR */
-	uint16_t uart_lsr_val = uart_lsr_read(uart_base);
+	uart_lsr_t uart_lsr_val = uart_lsr_read(uart_base);
 
 	cached_lsr[cache_count] = uart_lsr_val;
 	cached_rbr[cache_count] = uart_rbr_val;
 	cache_count = (cache_count + 1) % ARRAY_SIZE(cached_lsr);
 
 	if (uart_lsr_val & (OE|PE|FE|BI)) {
-		uint16_t dll, dlh;
 		printf("\n[SERIAL ERROR]\n");
-		ACCESS_LATCH();
-		dll = bfin_read(&pUART->dll);
-		dlh = bfin_read(&pUART->dlh);
-		ACCESS_PORT_IER();
-		printf("\tDLL=0x%x DLH=0x%x\n", dll, dlh);
 		do {
 			--cache_count;
 			printf("\t%3zu: RBR=0x%02x LSR=0x%02x\n", cache_count,
@@ -160,6 +153,8 @@ static int uart_getc(uint32_t uart_base)
 # define LOOP(x)
 #endif
 
+#if BFIN_UART_HW_VER < 4
+
 LOOP(
 static void uart_loop(uint32_t uart_base, int state)
 {
@@ -178,6 +173,28 @@ static void uart_loop(uint32_t uart_base, int state)
 }
 )
 
+#else
+
+LOOP(
+static void uart_loop(uint32_t uart_base, int state)
+{
+	u32 control;
+
+	/* Drain the TX fifo first so bytes don't come back */
+	while (!(uart_lsr_read(uart_base) & TEMT))
+		continue;
+
+	control = bfin_read(&pUART->control);
+	if (state)
+		control |= LOOP_ENA | MRTS;
+	else
+		control &= ~(LOOP_ENA | MRTS);
+	bfin_write(&pUART->control, control);
+}
+)
+
+#endif
+
 #ifdef CONFIG_SYS_BFIN_UART
 
 static void uart_puts(uint32_t uart_base, const char *s)
@@ -246,16 +263,16 @@ struct serial_device bfin_serial##n##_device = { \
 	LOOP(.loop = uart##n##_loop) \
 };
 
-#ifdef UART0_DLL
+#ifdef UART0_RBR
 DECL_BFIN_UART(0)
 #endif
-#ifdef UART1_DLL
+#ifdef UART1_RBR
 DECL_BFIN_UART(1)
 #endif
-#ifdef UART2_DLL
+#ifdef UART2_RBR
 DECL_BFIN_UART(2)
 #endif
-#ifdef UART3_DLL
+#ifdef UART3_RBR
 DECL_BFIN_UART(3)
 #endif
 
@@ -274,16 +291,16 @@ __weak struct serial_device *default_serial_console(void)
 
 void bfin_serial_initialize(void)
 {
-#ifdef UART0_DLL
+#ifdef UART0_RBR
 	serial_register(&bfin_serial0_device);
 #endif
-#ifdef UART1_DLL
+#ifdef UART1_RBR
 	serial_register(&bfin_serial1_device);
 #endif
-#ifdef UART2_DLL
+#ifdef UART2_RBR
 	serial_register(&bfin_serial2_device);
 #endif
-#ifdef UART3_DLL
+#ifdef UART3_RBR
 	serial_register(&bfin_serial3_device);
 #endif
 }
@@ -293,7 +310,7 @@ void bfin_serial_initialize(void)
 /* Symbol for our assembly to call. */
 void serial_set_baud(uint32_t baud)
 {
-	serial_early_set_baud(UART_DLL, baud);
+	serial_early_set_baud(UART_BASE, baud);
 }
 
 /* Symbol for common u-boot code to call.
@@ -307,7 +324,7 @@ void serial_setbrg(void)
 /* Symbol for our assembly to call. */
 void serial_initialize(void)
 {
-	serial_early_init(UART_DLL);
+	serial_early_init(UART_BASE);
 }
 
 /* Symbol for common u-boot code to call. */
@@ -315,23 +332,23 @@ int serial_init(void)
 {
 	serial_initialize();
 	serial_setbrg();
-	uart_lsr_clear(UART_DLL);
+	uart_lsr_clear(UART_BASE);
 	return 0;
 }
 
 int serial_tstc(void)
 {
-	return uart_tstc(UART_DLL);
+	return uart_tstc(UART_BASE);
 }
 
 int serial_getc(void)
 {
-	return uart_getc(UART_DLL);
+	return uart_getc(UART_BASE);
 }
 
 void serial_putc(const char c)
 {
-	uart_putc(UART_DLL, c);
+	uart_putc(UART_BASE, c);
 }
 
 void serial_puts(const char *s)
@@ -343,7 +360,7 @@ void serial_puts(const char *s)
 LOOP(
 void serial_loop(int state)
 {
-	uart_loop(UART_DLL, state);
+	uart_loop(UART_BASE, state);
 }
 )
 

arch/blackfin/cpu/serial.h

@@ -3,7 +3,7 @@
  *            any functions defined here must be always_inline since
  *            initcode cannot have function calls.
  *
- * Copyright (c) 2004-2007 Analog Devices Inc.
+ * Copyright (c) 2004-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -12,7 +12,7 @@
 #define __BFIN_CPU_SERIAL_H__
 
 #include <asm/blackfin.h>
-#include <asm/mach-common/bits/uart.h>
+#include <asm/portmux.h>
 
 #ifndef CONFIG_UART_CONSOLE
 # define CONFIG_UART_CONSOLE 0
@@ -24,88 +24,34 @@
 # define BFIN_DEBUG_EARLY_SERIAL 0
 #endif
 
-#ifndef __ASSEMBLY__
-
-#include <asm/portmux.h>
-
-#define LOB(x) ((x) & 0xFF)
-#define HIB(x) (((x) >> 8) & 0xFF)
-
-#if defined(__ADSPBF50x__) || defined(__ADSPBF54x__)
+#if defined(__ADSPBF60x__)
+# define BFIN_UART_HW_VER 4
+#elif defined(__ADSPBF50x__) || defined(__ADSPBF54x__)
 # define BFIN_UART_HW_VER 2
 #else
 # define BFIN_UART_HW_VER 1
 #endif
 
-/*
- * All Blackfin system MMRs are padded to 32bits even if the register
- * itself is only 16bits.  So use a helper macro to streamline this.
- */
-#define __BFP(m) u16 m; u16 __pad_##m
-struct bfin_mmr_serial {
-#if BFIN_UART_HW_VER == 2
-	__BFP(dll);
-	__BFP(dlh);
-	__BFP(gctl);
-	__BFP(lcr);
-	__BFP(mcr);
-	__BFP(lsr);
-	__BFP(msr);
-	__BFP(scr);
-	__BFP(ier_set);
-	__BFP(ier_clear);
-	__BFP(thr);
-	__BFP(rbr);
-#else
-	union {
-		u16 dll;
-		u16 thr;
-		const u16 rbr;
-	};
-	const u16 __spad0;
-	union {
-		u16 dlh;
-		u16 ier;
-	};
-	const u16 __spad1;
-	const __BFP(iir);
-	__BFP(lcr);
-	__BFP(mcr);
-	__BFP(lsr);
-	__BFP(msr);
-	__BFP(scr);
-	const u32 __spad2;
-	__BFP(gctl);
-#endif
-};
-#undef __BFP
-
 #define __PASTE_UART(num, pfx, sfx) pfx##num##_##sfx
 #define _PASTE_UART(num, pfx, sfx) __PASTE_UART(num, pfx, sfx)
-#define MMR_UART(n) _PASTE_UART(n, UART, DLL)
 #define _P_UART(n, pin) _PASTE_UART(n, P_UART, pin)
 #define P_UART(pin) _P_UART(CONFIG_UART_CONSOLE, pin)
 
-#ifndef UART_DLL
-# define UART_DLL MMR_UART(CONFIG_UART_CONSOLE)
-#else
-# define UART0_DLL UART_DLL
-# if CONFIG_UART_CONSOLE != 0
-#  error CONFIG_UART_CONSOLE must be 0 on parts with only one UART
-# endif
-#endif
 #define pUART ((volatile struct bfin_mmr_serial *)uart_base)
 
-#if BFIN_UART_HW_VER == 2
-# define ACCESS_LATCH()
-# define ACCESS_PORT_IER()
+#ifndef __ASSEMBLY__
+__attribute__((always_inline))
+static inline void serial_do_portmux(void);
+#endif
+
+#if BFIN_UART_HW_VER < 4
+# include "serial1.h"
 #else
-# define ACCESS_LATCH() \
-	bfin_write(&pUART->lcr, bfin_read(&pUART->lcr) | DLAB)
-# define ACCESS_PORT_IER() \
-	bfin_write(&pUART->lcr, bfin_read(&pUART->lcr) & ~DLAB)
+# include "serial4.h"
 #endif
 
+#ifndef __ASSEMBLY__
+
 __attribute__((always_inline))
 static inline void serial_do_portmux(void)
 {
@@ -115,143 +61,7 @@ static inline void serial_do_portmux(void)
 		return;
 	}
 
-#if defined(__ADSPBF50x__)
-# define DO_MUX(port, mux_tx, mux_rx, tx, rx) \
-	bfin_write_PORT##port##_MUX((bfin_read_PORT##port##_MUX() & ~(PORT_x_MUX_##mux_tx##_MASK | PORT_x_MUX_##mux_rx##_MASK)) | PORT_x_MUX_##mux_tx##_FUNC_1 | PORT_x_MUX_##mux_rx##_FUNC_1); \
-	bfin_write_PORT##port##_FER(bfin_read_PORT##port##_FER() | P##port##tx | P##port##rx);
-	switch (CONFIG_UART_CONSOLE) {
-	case 0: DO_MUX(G, 7, 7, 12, 13); break;	/* Port G; mux 7; PG12 and PG13 */
-	case 1: DO_MUX(F, 3, 3, 6, 7);   break;	/* Port F; mux 3; PF6 and PF7 */
-	}
-	SSYNC();
-#elif defined(__ADSPBF51x__)
-# define DO_MUX(port, mux_tx, mux_rx, tx, rx) \
-	bfin_write_PORT##port##_MUX((bfin_read_PORT##port##_MUX() & ~(PORT_x_MUX_##mux_tx##_MASK | PORT_x_MUX_##mux_rx##_MASK)) | PORT_x_MUX_##mux_tx##_FUNC_2 | PORT_x_MUX_##mux_rx##_FUNC_2); \
-	bfin_write_PORT##port##_FER(bfin_read_PORT##port##_FER() | P##port##tx | P##port##rx);
-	switch (CONFIG_UART_CONSOLE) {
-	case 0: DO_MUX(G, 5, 5, 9, 10);  break;	/* Port G; mux 5; PG9 and PG10 */
-	case 1: DO_MUX(F, 2, 3, 14, 15); break;	/* Port H; mux 2/3; PH14 and PH15 */
-	}
-	SSYNC();
-#elif defined(__ADSPBF52x__)
-# define DO_MUX(port, mux, tx, rx) \
-	bfin_write_PORT##port##_MUX((bfin_read_PORT##port##_MUX() & ~PORT_x_MUX_##mux##_MASK) | PORT_x_MUX_##mux##_FUNC_3); \
-	bfin_write_PORT##port##_FER(bfin_read_PORT##port##_FER() | P##port##tx | P##port##rx);
-	switch (CONFIG_UART_CONSOLE) {
-	case 0: DO_MUX(G, 2, 7, 8);   break;	/* Port G; mux 2; PG2 and PG8 */
-	case 1: DO_MUX(F, 5, 14, 15); break;	/* Port F; mux 5; PF14 and PF15 */
-	}
-	SSYNC();
-#elif defined(__ADSPBF537__) || defined(__ADSPBF536__) || defined(__ADSPBF534__)
-	const uint16_t func[] = { PFDE, PFTE, };
-	bfin_write_PORT_MUX(bfin_read_PORT_MUX() & ~func[CONFIG_UART_CONSOLE]);
-	bfin_write_PORTF_FER(bfin_read_PORTF_FER() |
-	                     (1 << P_IDENT(P_UART(RX))) |
-	                     (1 << P_IDENT(P_UART(TX))));
-	SSYNC();
-#elif defined(__ADSPBF54x__)
-# define DO_MUX(port, tx, rx) \
-	bfin_write_PORT##port##_MUX((bfin_read_PORT##port##_MUX() & ~(PORT_x_MUX_##tx##_MASK | PORT_x_MUX_##rx##_MASK)) | PORT_x_MUX_##tx##_FUNC_1 | PORT_x_MUX_##rx##_FUNC_1); \
-	bfin_write_PORT##port##_FER(bfin_read_PORT##port##_FER() | P##port##tx | P##port##rx);
-	switch (CONFIG_UART_CONSOLE) {
-	case 0: DO_MUX(E, 7, 8); break;	/* Port E; PE7 and PE8 */
-	case 1: DO_MUX(H, 0, 1); break;	/* Port H; PH0 and PH1 */
-	case 2: DO_MUX(B, 4, 5); break;	/* Port B; PB4 and PB5 */
-	case 3: DO_MUX(B, 6, 7); break;	/* Port B; PB6 and PB7 */
-	}
-	SSYNC();
-#elif defined(__ADSPBF561__)
-	/* UART pins could be GPIO, but they aren't pin muxed.  */
-#else
-# if (P_UART(RX) & P_DEFINED) || (P_UART(TX) & P_DEFINED)
-#  error "missing portmux logic for UART"
-# endif
-#endif
-}
-
-__attribute__((always_inline))
-static inline int uart_init(uint32_t uart_base)
-{
-	/* always enable UART -- avoids anomalies 05000309 and 05000350 */
-	bfin_write(&pUART->gctl, UCEN);
-
-	/* Set LCR to Word Lengh 8-bit word select */
-	bfin_write(&pUART->lcr, WLS_8);
-
-	SSYNC();
-
-	return 0;
-}
-
-__attribute__((always_inline))
-static inline int serial_early_init(uint32_t uart_base)
-{
-	/* handle portmux crap on different Blackfins */
-	serial_do_portmux();
-
-	return uart_init(uart_base);
-}
-
-__attribute__((always_inline))
-static inline int serial_early_uninit(uint32_t uart_base)
-{
-	/* disable the UART by clearing UCEN */
-	bfin_write(&pUART->gctl, 0);
-
-	return 0;
-}
-
-__attribute__((always_inline))
-static inline void serial_early_put_div(uint32_t uart_base, uint16_t divisor)
-{
-	/* Set DLAB in LCR to Access DLL and DLH */
-	ACCESS_LATCH();
-	SSYNC();
-
-	/* Program the divisor to get the baud rate we want */
-	bfin_write(&pUART->dll, LOB(divisor));
-	bfin_write(&pUART->dlh, HIB(divisor));
-	SSYNC();
-
-	/* Clear DLAB in LCR to Access THR RBR IER */
-	ACCESS_PORT_IER();
-	SSYNC();
-}
-
-__attribute__((always_inline))
-static inline uint16_t serial_early_get_div(void)
-{
-	uint32_t uart_base = UART_DLL;
-
-	/* Set DLAB in LCR to Access DLL and DLH */
-	ACCESS_LATCH();
-	SSYNC();
-
-	uint8_t dll = bfin_read(&pUART->dll);
-	uint8_t dlh = bfin_read(&pUART->dlh);
-	uint16_t divisor = (dlh << 8) | dll;
-
-	/* Clear DLAB in LCR to Access THR RBR IER */
-	ACCESS_PORT_IER();
-	SSYNC();
-
-	return divisor;
-}
-
-/* We cannot use get_sclk() early on as it uses caches in external memory */
-#if defined(BFIN_IN_INITCODE) || defined(CONFIG_DEBUG_EARLY_SERIAL)
-# define get_sclk() (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT / CONFIG_SCLK_DIV)
-#endif
-
-__attribute__((always_inline))
-static inline void serial_early_set_baud(uint32_t uart_base, uint32_t baud)
-{
-	/* Translate from baud into divisor in terms of SCLK.  The
-	 * weird multiplication is to make sure we over sample just
-	 * a little rather than under sample the incoming signals.
-	 */
-	serial_early_put_div(uart_base,
-		(get_sclk() + (baud * 8)) / (baud * 16) - ANOMALY_05000230);
+	serial_early_do_portmux();
 }
 
 #ifndef BFIN_IN_INITCODE

arch/blackfin/cpu/serial1.h

@@ -0,0 +1,348 @@
+/*
+ * serial.h - common serial defines for early debug and serial driver.
+ *            any functions defined here must be always_inline since
+ *            initcode cannot have function calls.
+ *
+ * Copyright (c) 2004-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_CPU_SERIAL1_H__
+#define __BFIN_CPU_SERIAL1_H__
+
+#include <asm/mach-common/bits/uart.h>
+
+#ifndef __ASSEMBLY__
+
+#define MMR_UART(n) _PASTE_UART(n, UART, DLL)
+#ifdef UART_DLL
+# define UART0_DLL UART_DLL
+# if CONFIG_UART_CONSOLE != 0
+#  error CONFIG_UART_CONSOLE must be 0 on parts with only one UART
+# endif
+#endif
+#define UART_BASE MMR_UART(CONFIG_UART_CONSOLE)
+
+#define LOB(x) ((x) & 0xFF)
+#define HIB(x) (((x) >> 8) & 0xFF)
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits.  So use a helper macro to streamline this.
+ */
+struct bfin_mmr_serial {
+#if BFIN_UART_HW_VER == 2
+	u16 dll;
+	u16 __pad_0;
+	u16 dlh;
+	u16 __pad_1;
+	u16 gctl;
+	u16 __pad_2;
+	u16 lcr;
+	u16 __pad_3;
+	u16 mcr;
+	u16 __pad_4;
+	u16 lsr;
+	u16 __pad_5;
+	u16 msr;
+	u16 __pad_6;
+	u16 scr;
+	u16 __pad_7;
+	u16 ier_set;
+	u16 __pad_8;
+	u16 ier_clear;
+	u16 __pad_9;
+	u16 thr;
+	u16 __pad_10;
+	u16 rbr;
+	u16 __pad_11;
+#else
+	union {
+		u16 dll;
+		u16 thr;
+		const u16 rbr;
+	};
+	const u16 __spad0;
+	union {
+		u16 dlh;
+		u16 ier;
+	};
+	const u16 __spad1;
+	const u16 iir;
+	u16 __pad_0;
+	u16 lcr;
+	u16 __pad_1;
+	u16 mcr;
+	u16 __pad_2;
+	u16 lsr;
+	u16 __pad_3;
+	u16 msr;
+	u16 __pad_4;
+	u16 scr;
+	u16 __pad_5;
+	const u32 __spad2;
+	u16 gctl;
+	u16 __pad_6;
+#endif
+};
+
+#define uart_lsr_t uint32_t
+#define _lsr_read(p)     bfin_read(&p->lsr)
+#define _lsr_write(p, v) bfin_write(&p->lsr, v)
+
+#if BFIN_UART_HW_VER == 2
+# define ACCESS_LATCH()
+# define ACCESS_PORT_IER()
+#else
+# define ACCESS_LATCH()    bfin_write_or(&pUART->lcr, DLAB)
+# define ACCESS_PORT_IER() bfin_write_and(&pUART->lcr, ~DLAB)
+#endif
+
+__attribute__((always_inline))
+static inline void serial_early_do_mach_portmux(char port, int mux_mask,
+	int mux_func, int port_pin)
+{
+	switch (port) {
+#if defined(__ADSPBF54x__)
+	case 'B':
+		bfin_write_PORTB_MUX((bfin_read_PORTB_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTB_FER(bfin_read_PORTB_FER() | port_pin);
+		break;
+	case 'E':
+		bfin_write_PORTE_MUX((bfin_read_PORTE_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTE_FER(bfin_read_PORTE_FER() | port_pin);
+		break;
+#endif
+#if defined(__ADSPBF50x__) || defined(__ADSPBF51x__) || defined(__ADSPBF52x__)
+	case 'F':
+		bfin_write_PORTF_MUX((bfin_read_PORTF_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTF_FER(bfin_read_PORTF_FER() | port_pin);
+		break;
+	case 'G':
+		bfin_write_PORTG_MUX((bfin_read_PORTG_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTG_FER(bfin_read_PORTG_FER() | port_pin);
+		break;
+	case 'H':
+		bfin_write_PORTH_MUX((bfin_read_PORTH_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTH_FER(bfin_read_PORTH_FER() | port_pin);
+		break;
+#endif
+	default:
+		break;
+	}
+}
+
+__attribute__((always_inline))
+static inline void serial_early_do_portmux(void)
+{
+#if defined(__ADSPBF50x__)
+	switch (CONFIG_UART_CONSOLE) {
+	case 0:
+		serial_early_do_mach_portmux('G', PORT_x_MUX_7_MASK,
+		PORT_x_MUX_7_FUNC_1, PG12); /* TX: G; mux 7; func 1; PG12 */
+		serial_early_do_mach_portmux('G', PORT_x_MUX_7_MASK,
+		PORT_x_MUX_7_FUNC_1, PG13); /* RX: G; mux 7; func 1; PG13 */
+		break;
+	case 1:
+		serial_early_do_mach_portmux('F', PORT_x_MUX_3_MASK,
+		PORT_x_MUX_3_FUNC_1, PF7); /* TX: F; mux 3; func 1; PF6 */
+		serial_early_do_mach_portmux('F', PORT_x_MUX_3_MASK,
+		PORT_x_MUX_3_FUNC_1, PF6); /* RX: F; mux 3; func 1; PF7 */
+		break;
+	}
+#elif defined(__ADSPBF51x__)
+	switch (CONFIG_UART_CONSOLE) {
+	case 0:
+		serial_early_do_mach_portmux('G', PORT_x_MUX_5_MASK,
+		PORT_x_MUX_5_FUNC_2, PG9); /* TX: G; mux 5; func 2; PG9 */
+		serial_early_do_mach_portmux('G', PORT_x_MUX_5_MASK,
+		PORT_x_MUX_5_FUNC_2, PG10); /* RX: G; mux 5; func 2; PG10 */
+		break;
+	case 1:
+		serial_early_do_mach_portmux('H', PORT_x_MUX_3_MASK,
+		PORT_x_MUX_3_FUNC_2, PH7); /* TX: H; mux 3; func 2; PH6 */
+		serial_early_do_mach_portmux('H', PORT_x_MUX_3_MASK,
+		PORT_x_MUX_3_FUNC_2, PH6); /* RX: H; mux 3; func 2; PH7 */
+		break;
+	}
+#elif defined(__ADSPBF52x__)
+	switch (CONFIG_UART_CONSOLE) {
+	case 0:
+		serial_early_do_mach_portmux('G', PORT_x_MUX_2_MASK,
+		PORT_x_MUX_2_FUNC_3, PG7); /* TX: G; mux 2; func 3; PG7 */
+		serial_early_do_mach_portmux('G', PORT_x_MUX_2_MASK,
+		PORT_x_MUX_2_FUNC_3, PG8); /* RX: G; mux 2; func 3; PG8 */
+		break;
+	case 1:
+		serial_early_do_mach_portmux('F', PORT_x_MUX_5_MASK,
+		PORT_x_MUX_5_FUNC_3, PF14); /* TX: F; mux 5; func 3; PF14 */
+		serial_early_do_mach_portmux('F', PORT_x_MUX_5_MASK,
+		PORT_x_MUX_5_FUNC_3, PF15); /* RX: F; mux 5; func 3; PF15 */
+		break;
+	}
+#elif defined(__ADSPBF537__) || defined(__ADSPBF536__) || defined(__ADSPBF534__)
+	const uint16_t func[] = { PFDE, PFTE, };
+	bfin_write_PORT_MUX(bfin_read_PORT_MUX() & ~func[CONFIG_UART_CONSOLE]);
+	bfin_write_PORTF_FER(bfin_read_PORTF_FER() |
+			(1 << P_IDENT(P_UART(RX))) |
+			(1 << P_IDENT(P_UART(TX))));
+#elif defined(__ADSPBF54x__)
+	switch (CONFIG_UART_CONSOLE) {
+	case 0:
+		serial_early_do_mach_portmux('E', PORT_x_MUX_7_MASK,
+		PORT_x_MUX_7_FUNC_1, PE7); /* TX: E; mux 7; func 1; PE7 */
+		serial_early_do_mach_portmux('E', PORT_x_MUX_8_MASK,
+		PORT_x_MUX_8_FUNC_1, PE8); /* RX: E; mux 8; func 1; PE8 */
+		break;
+	case 1:
+		serial_early_do_mach_portmux('H', PORT_x_MUX_0_MASK,
+		PORT_x_MUX_0_FUNC_1, PH0); /* TX: H; mux 0; func 1; PH0 */
+		serial_early_do_mach_portmux('H', PORT_x_MUX_1_MASK,
+		PORT_x_MUX_1_FUNC_1, PH1); /* RX: H; mux 1; func 1; PH1 */
+		break;
+	case 2:
+		serial_early_do_mach_portmux('B', PORT_x_MUX_4_MASK,
+		PORT_x_MUX_4_FUNC_1, PB4); /* TX: B; mux 4; func 1; PB4 */
+		serial_early_do_mach_portmux('B', PORT_x_MUX_5_MASK,
+		PORT_x_MUX_5_FUNC_1, PB5); /* RX: B; mux 5; func 1; PB5 */
+		break;
+	case 3:
+		serial_early_do_mach_portmux('B', PORT_x_MUX_6_MASK,
+		PORT_x_MUX_6_FUNC_1, PB6); /* TX: B; mux 6; func 1; PB6 */
+		serial_early_do_mach_portmux('B', PORT_x_MUX_7_MASK,
+		PORT_x_MUX_7_FUNC_1, PB7); /* RX: B; mux 7; func 1; PB7 */
+		break;
+	}
+#elif defined(__ADSPBF561__)
+	/* UART pins could be GPIO, but they aren't pin muxed.  */
+#else
+# if (P_UART(RX) & P_DEFINED) || (P_UART(TX) & P_DEFINED)
+#  error "missing portmux logic for UART"
+# endif
+#endif
+	SSYNC();
+}
+
+__attribute__((always_inline))
+static inline uint32_t uart_sclk(void)
+{
+#if defined(BFIN_IN_INITCODE) || defined(CONFIG_DEBUG_EARLY_SERIAL)
+	/* We cannot use get_sclk() early on as it uses
+	 * caches in external memory
+	 */
+	return CONFIG_CLKIN_HZ * CONFIG_VCO_MULT / CONFIG_SCLK_DIV;
+#else
+	return get_sclk();
+#endif
+}
+
+__attribute__((always_inline))
+static inline int uart_init(uint32_t uart_base)
+{
+	/* always enable UART -- avoids anomalies 05000309 and 05000350 */
+	bfin_write(&pUART->gctl, UCEN);
+
+	/* Set LCR to Word Lengh 8-bit word select */
+	bfin_write(&pUART->lcr, WLS_8);
+
+	SSYNC();
+
+	return 0;
+}
+
+__attribute__((always_inline))
+static inline int serial_early_init(uint32_t uart_base)
+{
+	/* handle portmux crap on different Blackfins */
+	serial_do_portmux();
+
+	return uart_init(uart_base);
+}
+
+__attribute__((always_inline))
+static inline int serial_early_uninit(uint32_t uart_base)
+{
+	/* disable the UART by clearing UCEN */
+	bfin_write(&pUART->gctl, 0);
+
+	return 0;
+}
+
+__attribute__((always_inline))
+static inline int serial_early_enabled(uint32_t uart_base)
+{
+	return bfin_read(&pUART->gctl) & UCEN;
+}
+
+__attribute__((always_inline))
+static inline void serial_early_set_baud(uint32_t uart_base, uint32_t baud)
+{
+	/* Translate from baud into divisor in terms of SCLK.  The
+	 * weird multiplication is to make sure we over sample just
+	 * a little rather than under sample the incoming signals.
+	 */
+	uint16_t divisor = (uart_sclk() + (baud * 8)) / (baud * 16) -
+			ANOMALY_05000230;
+
+	/* Set DLAB in LCR to Access DLL and DLH */
+	ACCESS_LATCH();
+	SSYNC();
+
+	/* Program the divisor to get the baud rate we want */
+	bfin_write(&pUART->dll, LOB(divisor));
+	bfin_write(&pUART->dlh, HIB(divisor));
+	SSYNC();
+
+	/* Clear DLAB in LCR to Access THR RBR IER */
+	ACCESS_PORT_IER();
+	SSYNC();
+}
+
+__attribute__((always_inline))
+static inline void serial_early_put_div(uint16_t divisor)
+{
+	uint32_t uart_base = UART_BASE;
+
+	/* Set DLAB in LCR to Access DLL and DLH */
+	ACCESS_LATCH();
+	SSYNC();
+
+	/* Program the divisor to get the baud rate we want */
+	bfin_write(&pUART->dll, LOB(divisor));
+	bfin_write(&pUART->dlh, HIB(divisor));
+	SSYNC();
+
+	/* Clear DLAB in LCR to Access THR RBR IER */
+	ACCESS_PORT_IER();
+	SSYNC();
+}
+
+__attribute__((always_inline))
+static inline uint16_t serial_early_get_div(void)
+{
+	uint32_t uart_base = UART_BASE;
+
+	/* Set DLAB in LCR to Access DLL and DLH */
+	ACCESS_LATCH();
+	SSYNC();
+
+	uint8_t dll = bfin_read(&pUART->dll);
+	uint8_t dlh = bfin_read(&pUART->dlh);
+	uint16_t divisor = (dlh << 8) | dll;
+
+	/* Clear DLAB in LCR to Access THR RBR IER */
+	ACCESS_PORT_IER();
+	SSYNC();
+
+	return divisor;
+}
+
+#endif
+
+#endif

arch/blackfin/cpu/serial4.h

@@ -0,0 +1,161 @@
+/*
+ * serial.h - common serial defines for early debug and serial driver.
+ *            any functions defined here must be always_inline since
+ *            initcode cannot have function calls.
+ *
+ * Copyright (c) 2004-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_CPU_SERIAL4_H__
+#define __BFIN_CPU_SERIAL4_H__
+
+#include <asm/mach-common/bits/uart4.h>
+
+#ifndef __ASSEMBLY__
+
+#define MMR_UART(n) _PASTE_UART(n, UART, REVID)
+#define UART_BASE MMR_UART(CONFIG_UART_CONSOLE)
+
+struct bfin_mmr_serial {
+	u32 revid;
+	u32 control;
+	u32 status;
+	u32 scr;
+	u32 clock;
+	u32 emask;
+	u32 emaskst;
+	u32 emaskcl;
+	u32 rbr;
+	u32 thr;
+	u32 taip;
+	u32 tsr;
+	u32 rsr;
+	u32 txdiv_cnt;
+	u32 rxdiv_cnt;
+};
+#define uart_lsr_t uint32_t
+#define _lsr_read(p)     bfin_read(&p->status)
+#define _lsr_write(p, v) bfin_write(&p->status, v)
+
+__attribute__((always_inline))
+static inline void serial_early_do_mach_portmux(char port, int mux_mask,
+	int mux_func, int port_pin)
+{
+	switch (port) {
+	case 'D':
+		bfin_write_PORTD_MUX((bfin_read_PORTD_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTD_FER_SET(port_pin);
+		break;
+	case 'G':
+		bfin_write_PORTG_MUX((bfin_read_PORTG_MUX() &
+			~mux_mask) | mux_func);
+		bfin_write_PORTG_FER_SET(port_pin);
+		break;
+	}
+}
+
+__attribute__((always_inline))
+static inline void serial_early_do_portmux(void)
+{
+#if defined(__ADSPBF60x__)
+	switch (CONFIG_UART_CONSOLE) {
+	case 0:
+		serial_early_do_mach_portmux('D', PORT_x_MUX_7_MASK,
+		PORT_x_MUX_7_FUNC_2, PD7); /* TX: D; mux 7; func 2; PD7 */
+		serial_early_do_mach_portmux('D', PORT_x_MUX_8_MASK,
+		PORT_x_MUX_8_FUNC_2, PD8); /* RX: D; mux 8; func 2; PD8 */
+		break;
+	case 1:
+		serial_early_do_mach_portmux('G', PORT_x_MUX_15_MASK,
+		PORT_x_MUX_15_FUNC_1, PG15); /* TX: G; mux 15; func 1; PG15 */
+		serial_early_do_mach_portmux('G', PORT_x_MUX_14_MASK,
+		PORT_x_MUX_14_FUNC_1, PG14); /* RX: G; mux 14; func 1; PG14 */
+		break;
+	}
+#else
+# if (P_UART(RX) & P_DEFINED) || (P_UART(TX) & P_DEFINED)
+#  error "missing portmux logic for UART"
+# endif
+#endif
+	SSYNC();
+}
+
+__attribute__((always_inline))
+static inline uint32_t uart_sclk(void)
+{
+#if defined(BFIN_IN_INITCODE) || defined(CONFIG_DEBUG_EARLY_SERIAL)
+	/* We cannot use get_sclk() early on as it uses caches in
+	 * external memory
+	 */
+	return CONFIG_CLKIN_HZ * CONFIG_VCO_MULT / CONFIG_SCLK_DIV /
+		CONFIG_SCLK0_DIV;
+#else
+	return get_sclk0();
+#endif
+}
+
+__attribute__((always_inline))
+static inline int uart_init(uint32_t uart_base)
+{
+	/* always enable UART to 8-bit mode */
+	bfin_write(&pUART->control, UEN | UMOD_UART | WLS_8);
+
+	SSYNC();
+
+	return 0;
+}
+
+__attribute__((always_inline))
+static inline int serial_early_init(uint32_t uart_base)
+{
+	/* handle portmux crap on different Blackfins */
+	serial_do_portmux();
+
+	return uart_init(uart_base);
+}
+
+__attribute__((always_inline))
+static inline int serial_early_uninit(uint32_t uart_base)
+{
+	/* disable the UART by clearing UEN */
+	bfin_write(&pUART->control, 0);
+
+	return 0;
+}
+
+__attribute__((always_inline))
+static inline int serial_early_enabled(uint32_t uart_base)
+{
+	return bfin_read(&pUART->control) & UEN;
+}
+
+__attribute__((always_inline))
+static inline void serial_early_set_baud(uint32_t uart_base, uint32_t baud)
+{
+	uint32_t divisor = uart_sclk() / (baud * 16);
+
+	/* Program the divisor to get the baud rate we want */
+	bfin_write(&pUART->clock, divisor);
+	SSYNC();
+}
+
+__attribute__((always_inline))
+static inline void serial_early_put_div(uint32_t divisor)
+{
+	uint32_t uart_base = UART_BASE;
+	bfin_write(&pUART->clock, divisor);
+}
+
+__attribute__((always_inline))
+static inline uint32_t serial_early_get_div(void)
+{
+	uint32_t uart_base = UART_BASE;
+	return bfin_read(&pUART->clock);
+}
+
+#endif
+
+#endif

arch/blackfin/cpu/start.S

@@ -65,6 +65,7 @@ ENTRY(_start)
 	p5.h = HI(COREMMR_BASE);
 
 #ifdef CONFIG_HW_WATCHDOG
+#ifndef __ADSPBF60x__
 # ifndef CONFIG_HW_WATCHDOG_TIMEOUT_START
 #  define CONFIG_HW_WATCHDOG_TIMEOUT_START 5000
 # endif
@@ -78,6 +79,7 @@ ENTRY(_start)
 	/* fire up the watchdog - R0.L above needs to be 0x0000 */
 	W[p4 + (WDOG_CTL - SYSMMR_BASE)] = r0;
 #endif
+#endif
 
 	/* Turn on the serial for debugging the init process */
 	serial_early_init

arch/blackfin/include/asm/blackfin_cdef.h

@@ -84,5 +84,8 @@
 #ifdef __ADSPBF561__
 # include "mach-bf561/BF561_cdef.h"
 #endif
+#ifdef __ADSPBF609__
+# include "mach-bf609/BF609_cdef.h"
+#endif
 
 #endif /* __MACH_CDEF_BLACKFIN__ */

arch/blackfin/include/asm/blackfin_def.h

@@ -136,5 +136,10 @@
 # include "mach-bf561/anomaly.h"
 # include "mach-bf561/def_local.h"
 #endif
+#ifdef __ADSPBF609__
+# include "mach-bf609/BF609_def.h"
+# include "mach-bf609/anomaly.h"
+# include "mach-bf609/def_local.h"
+#endif
 
 #endif /* __MACH_DEF_BLACKFIN__ */

arch/blackfin/include/asm/blackfin_local.h

@@ -61,6 +61,9 @@
 extern u_long get_vco(void);
 extern u_long get_cclk(void);
 extern u_long get_sclk(void);
+extern u_long get_sclk0(void);
+extern u_long get_sclk1(void);
+extern u_long get_dclk(void);
 
 # define bfin_revid() (bfin_read_CHIPID() >> 28)
 

arch/blackfin/include/asm/config-pre.h

@@ -29,6 +29,8 @@
 #define BFIN_BOOT_16HOST_DMA  11      /* boot ldr from 16-bit host dma */
 #define BFIN_BOOT_8HOST_DMA   12      /* boot ldr from 8-bit host dma */
 #define BFIN_BOOT_NAND        13      /* boot ldr from nand flash */
+#define BFIN_BOOT_RSI_MASTER  14      /* boot ldr from rsi */
+#define BFIN_BOOT_LP_SLAVE    15      /* boot ldr from link port */
 
 #ifndef __ASSEMBLY__
 static inline const char *get_bfin_boot_mode(int bfin_boot)
@@ -47,6 +49,8 @@ static inline const char *get_bfin_boot_mode(int bfin_boot)
 	case BFIN_BOOT_16HOST_DMA: return "16bit dma";
 	case BFIN_BOOT_8HOST_DMA:  return "8bit dma";
 	case BFIN_BOOT_NAND:       return "nand flash";
+	case BFIN_BOOT_RSI_MASTER: return "rsi master";
+	case BFIN_BOOT_LP_SLAVE:   return "link port slave";
 	default:                   return "INVALID";
 	}
 }

arch/blackfin/include/asm/cplb.h

@@ -46,8 +46,13 @@
 #define CPLB_IDOCACHE		CPLB_INOCACHE | CPLB_L1_CHBL
 
 /* Data Attibutes*/
-
-#define SDRAM_IGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID)
+#if defined(__ADSPBF60x__)
+#define SDRAM_IGENERIC          (PAGE_SIZE_16MB | CPLB_L1_CHBL | \
+				CPLB_USER_RD | CPLB_VALID)
+#else
+#define SDRAM_IGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | \
+				CPLB_USER_RD | CPLB_VALID)
+#endif
 #define SDRAM_IKERNEL           (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
 #define L1_IMEMORY              (PAGE_SIZE_1MB | CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
 #define SDRAM_INON_CHBL         (PAGE_SIZE_4MB | CPLB_USER_RD | CPLB_VALID)
@@ -59,14 +64,32 @@
 #endif
 
 #ifdef CONFIG_DCACHE_WB		/*Write Back Policy */
-#define SDRAM_DGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#if defined(__ADSPBF60x__)
+#define SDRAM_DGENERIC          (PAGE_SIZE_16MB | CPLB_L1_CHBL | CPLB_DIRTY | \
+				CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | \
+				CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else
+#define SDRAM_DGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_DIRTY | \
+				CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | \
+				CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#endif
 #define SDRAM_DNON_CHBL         (PAGE_SIZE_4MB | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 #define SDRAM_DKERNEL           (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_USER_WR | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_VALID | CPLB_LOCK | ANOMALY_05000158_WORKAROUND)
 #define L1_DMEMORY              (PAGE_SIZE_4MB | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 #define SDRAM_EBIU              (PAGE_SIZE_4MB | CPLB_DIRTY | CPLB_USER_RD | CPLB_USER_WR | CPLB_SUPV_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 
 #else				/*Write Through */
-#define SDRAM_DGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#if defined(__ADSPBF60x__)
+#define SDRAM_DGENERIC          (PAGE_SIZE_16MB | CPLB_L1_CHBL | CPLB_WT | \
+				CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_RD | \
+				CPLB_USER_WR | CPLB_VALID | \
+				ANOMALY_05000158_WORKAROUND)
+#else
+#define SDRAM_DGENERIC          (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_WT | \
+				CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_RD | \
+				CPLB_USER_WR | CPLB_VALID | \
+				ANOMALY_05000158_WORKAROUND)
+#endif
 #define SDRAM_DNON_CHBL         (PAGE_SIZE_4MB | CPLB_WT | CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 #define SDRAM_DKERNEL           (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_USER_RD | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_VALID | CPLB_LOCK | ANOMALY_05000158_WORKAROUND)
 #define L1_DMEMORY              (PAGE_SIZE_4MB | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND)

arch/blackfin/include/asm/dma.h

@@ -8,7 +8,12 @@
 #ifndef _BLACKFIN_DMA_H_
 #define _BLACKFIN_DMA_H_
 
+#include <linux/types.h>
+#ifdef __ADSPBF60x__
+#include <asm/mach-common/bits/dde.h>
+#else
 #include <asm/mach-common/bits/dma.h>
+#endif
 
 struct dmasg_large {
 	void *next_desc_addr;
@@ -30,46 +35,70 @@ struct dmasg {
 } __attribute__((packed));
 
 struct dma_register {
+#ifdef __ADSPBF60x__
+	void *next_desc_ptr;	/* DMA Next Descriptor Pointer register */
+	u32 start_addr;		/* DMA Start address  register */
+	u32 config;		/* DMA Configuration register */
+
+	u32 x_count;		/* DMA x_count register */
+	s32 x_modify;		/* DMA x_modify register */
+	u32 y_count;		/* DMA y_count register */
+	s32 y_modify;		/* DMA y_modify register */
+	u32 __pad0[2];
+
+	void *curr_desc_ptr;	/* DMA Curr Descriptor Pointer register */
+	void *prev_desc_ptr;	/* DMA Prev Descriptor Pointer register */
+	void *curr_addr;	/* DMA Current Address Pointer register */
+	u32 status;		/* DMA irq status register */
+	u32 curr_x_count;	/* DMA Current x-count register */
+	u32 curr_y_count;	/* DMA Current y-count register */
+	u32 __pad1[2];
+
+	u32 bw_limit;		/* DMA Bandwidth Limit Count */
+	u32 curr_bw_limit;	/* DMA curr Bandwidth Limit Count */
+	u32 bw_monitor;		/* DMA Bandwidth Monitor Count */
+	u32 curr_bw_monitor;	/* DMA curr Bandwidth Monitor Count */
+#else
 	void *next_desc_ptr;	/* DMA Next Descriptor Pointer register */
-	unsigned long start_addr;	/* DMA Start address  register */
+	u32 start_addr;		/* DMA Start address  register */
 
-	unsigned short cfg;	/* DMA Configuration register */
-	unsigned short dummy1;	/* DMA Configuration register */
+	u16 config;		/* DMA Configuration register */
+	u16 dummy1;		/* DMA Configuration register */
 
-	unsigned long reserved;
+	u32 reserved;
 
-	unsigned short x_count;	/* DMA x_count register */
-	unsigned short dummy2;
+	u16 x_count;		/* DMA x_count register */
+	u16 dummy2;
 
-	short x_modify;	/* DMA x_modify register */
-	unsigned short dummy3;
+	s16 x_modify;		/* DMA x_modify register */
+	u16 dummy3;
 
-	unsigned short y_count;	/* DMA y_count register */
-	unsigned short dummy4;
+	u16 y_count;		/* DMA y_count register */
+	u16 dummy4;
 
-	short y_modify;	/* DMA y_modify register */
-	unsigned short dummy5;
+	s16 y_modify;		/* DMA y_modify register */
+	u16 dummy5;
 
-	void *curr_desc_ptr;	/* DMA Current Descriptor Pointer
-					   register */
-	unsigned long curr_addr_ptr;	/* DMA Current Address Pointer
-						   register */
-	unsigned short irq_status;	/* DMA irq status register */
-	unsigned short dummy6;
+	void *curr_desc_ptr;	/* DMA Current Descriptor Pointer register */
 
-	unsigned short peripheral_map;	/* DMA peripheral map register */
-	unsigned short dummy7;
+	u32 curr_addr_ptr;	/* DMA Current Address Pointer register */
 
-	unsigned short curr_x_count;	/* DMA Current x-count register */
-	unsigned short dummy8;
+	u16 status;		/* DMA irq status register */
+	u16 dummy6;
 
-	unsigned long reserved2;
+	u16 peripheral_map;	/* DMA peripheral map register */
+	u16 dummy7;
 
-	unsigned short curr_y_count;	/* DMA Current y-count register */
-	unsigned short dummy9;
+	u16 curr_x_count;	/* DMA Current x-count register */
+	u16 dummy8;
 
-	unsigned long reserved3;
+	u32 reserved2;
 
+	u16 curr_y_count;	/* DMA Current y-count register */
+	u16 dummy9;
+
+	u32 reserved3;
+#endif
 };
 
 #endif

arch/blackfin/include/asm/gpio.h

@@ -68,7 +68,7 @@
 
 #ifndef __ASSEMBLY__
 
-#ifndef CONFIG_BF54x
+#if !defined(CONFIG_BF54x) && !defined(CONFIG_BF60x)
 void set_gpio_dir(unsigned, unsigned short);
 void set_gpio_inen(unsigned, unsigned short);
 void set_gpio_polar(unsigned, unsigned short);

arch/blackfin/include/asm/mach-bf533/BF531_def.h

@@ -149,6 +149,7 @@
 #define UART_LSR                       0xFFC00414
 #define UART_SCR                       0xFFC0041C
 #define UART_RBR                       0xFFC00400 /* Receive Buffer */
+#define UART0_RBR                      UART_RBR
 #define UART_GCTL                      0xFFC00424
 #define SPT0_TX_CONFIG0                0xFFC00800
 #define SPT0_TX_CONFIG1                0xFFC00804

arch/blackfin/include/asm/mach-bf561/BF561_def.h

@@ -690,6 +690,7 @@
 #define PPI1_FRAME                     0xFFC01310
 #define UART_THR                       0xFFC00400
 #define UART_RBR                       0xFFC00400
+#define UART0_RBR                      UART_RBR
 #define UART_DLL                       0xFFC00400
 #define UART_DLH                       0xFFC00404
 #define UART_IER                       0xFFC00404

arch/blackfin/include/asm/mach-bf609/BF609_cdef.h

@@ -0,0 +1,192 @@
+/* DO NOT EDIT THIS FILE
+ * Automatically generated by generate-cdef-headers.xsl
+ * DO NOT EDIT THIS FILE
+ */
+
+#ifndef __BFIN_CDEF_ADSP_BF609_proc__
+#define __BFIN_CDEF_ADSP_BF609_proc__
+
+#include "../mach-common/ADSP-EDN-core_cdef.h"
+
+#define bfin_read_CGU_STAT() bfin_read32(CGU_STAT)
+#define bfin_read_CGU_CLKOUTSEL() bfin_read32(CGU_CLKOUTSEL)
+#define bfin_read_CGU_CTL() bfin_read32(CGU_CTL)
+#define bfin_write_CGU_CTL(val) bfin_write32(CGU_CTL, val)
+#define bfin_read_CGU_DIV() bfin_read32(CGU_DIV)
+#define bfin_write_CGU_DIV(val) bfin_write32(CGU_DIV, val)
+
+#define bfin_read_RCU0_CTL() bfin_read32(RCU0_CTL)
+#define bfin_write_RCU0_CTL(val) bfin_write32(RCU0_CTL, val)
+
+#define bfin_read_CHIPID()		bfin_read32(CHIPID)
+#define bfin_write_CHIPID(val)		bfin_write32(CHIPID, val)
+
+#define bfin_read_DMC0_CFG() bfin_read32(DMC0_CFG)
+#define bfin_write_DMC0_CFG(val) bfin_write32(DMC0_CFG, val)
+#define bfin_read_DMC0_TR0() bfin_read32(DMC0_TR0)
+#define bfin_write_DMC0_TR0(val) bfin_write32(DMC0_TR0, val)
+#define bfin_read_DMC0_TR1() bfin_read32(DMC0_TR1)
+#define bfin_write_DMC0_TR1(val) bfin_write32(DMC0_TR1, val)
+#define bfin_read_DMC0_TR2() bfin_read32(DMC0_TR2)
+#define bfin_write_DMC0_TR2(val) bfin_write32(DMC0_TR2, val)
+#define bfin_read_DMC0_MR() bfin_read32(DMC0_MR)
+#define bfin_write_DMC0_MR(val) bfin_write32(DMC0_MR, val)
+#define bfin_read_DMC0_EMR1() bfin_read32(DMC0_EMR1)
+#define bfin_write_DMC0_EMR1(val) bfin_write32(DMC0_EMR1, val)
+#define bfin_read_DMC0_CTL() bfin_read32(DMC0_CTL)
+#define bfin_write_DMC0_CTL(val) bfin_write32(DMC0_CTL, val)
+#define bfin_read_DMC0_STAT() bfin_read32(DMC0_STAT)
+#define bfin_write_DMC0_STAT(val) bfin_write32(DMC0_STAT, val)
+#define bfin_read_DMC0_DLLCTL() bfin_read32(DMC0_DLLCTL)
+#define bfin_write_DMC0_DLLCTL(val) bfin_write32(DMC0_DLLCTL, val)
+
+#define bfin_read_SEC_CCTL()		bfin_read32(SEC0_CCTL0)
+#define bfin_write_SEC_CCTL(val)	bfin_write32(SEC0_CCTL0, val)
+#define bfin_read_SEC_GCTL()		bfin_read32(SEC0_GCTL)
+#define bfin_write_SEC_GCTL(val)	bfin_write32(SEC0_GCTL, val)
+
+#define bfin_read_SEC_FCTL()		bfin_read32(SEC0_FCTL)
+#define bfin_write_SEC_FCTL(val)	bfin_write32(SEC0_FCTL, val)
+#define bfin_read_SEC_SCTL(sid)		bfin_read32((SEC0_SCTL0 + (sid) * 8))
+#define bfin_write_SEC_SCTL(sid, val)	bfin_write32((SEC0_SCTL0 \
+	+ (sid) * 8), val)
+
+#define bfin_read_SMC_GCTL() bfin_read32(SMC_GCTL)
+#define bfin_write_SMC_GCTL(val) bfin_write32(SMC_GCTL, val)
+#define bfin_read_SMC_GSTAT() bfin_read32(SMC_GSTAT)
+#define bfin_read_SMC_B0CTL() bfin_read32(SMC_B0CTL)
+#define bfin_write_SMC_B0CTL(val) bfin_write32(SMC_B0CTL, val)
+#define bfin_read_SMC_B0TIM() bfin_read32(SMC_B0TIM)
+#define bfin_write_SMC_B0TIM(val) bfin_write32(SMC_B0TIM, val)
+#define bfin_read_SMC_B0ETIM() bfin_read32(SMC_B0ETIM)
+#define bfin_write_SMC_B0ETIM(val) bfin_write32(SMC_B0ETIM, val)
+#define bfin_read_SMC_B1CTL() bfin_read32(SMC_B1CTL)
+#define bfin_write_SMC_B1CTL(val) bfin_write32(SMC_B1CTL, val)
+#define bfin_read_SMC_B1TIM() bfin_read32(SMC_B1TIM)
+#define bfin_write_SMC_B1TIM(val) bfin_write32(SMC_B1TIM, val)
+#define bfin_read_SMC_B1ETIM() bfin_read32(SMC_B1ETIM)
+#define bfin_write_SMC_B1ETIM(val) bfin_write32(SMC_B1ETIM, val)
+#define bfin_read_SMC_B2CTL() bfin_read32(SMC_B2CTL)
+#define bfin_write_SMC_B2CTL(val) bfin_write32(SMC_B2CTL, val)
+#define bfin_read_SMC_B2TIM() bfin_read32(SMC_B2TIM)
+#define bfin_write_SMC_B2TIM(val) bfin_write32(SMC_B2TIM, val)
+#define bfin_read_SMC_B2ETIM() bfin_read32(SMC_B2ETIM)
+#define bfin_write_SMC_B2ETIM(val) bfin_write32(SMC_B2ETIM, val)
+#define bfin_read_SMC_B3CTL() bfin_read32(SMC_B3CTL)
+#define bfin_write_SMC_B3CTL(val) bfin_write32(SMC_B3CTL, val)
+#define bfin_read_SMC_B3TIM() bfin_read32(SMC_B3TIM)
+#define bfin_write_SMC_B3TIM(val) bfin_write32(SMC_B3TIM, val)
+#define bfin_read_SMC_B3ETIM() bfin_read32(SMC_B3ETIM)
+#define bfin_write_SMC_B3ETIM(val) bfin_write32(SMC_B3ETIM, val)
+
+#define bfin_read_USB_PLLOSC_CTRL()    bfin_read16(USB_PLL_OSC)
+#define bfin_write_USB_PLLOSC_CTRL(val) bfin_write16(USB_PLL_OSC, val)
+#define bfin_write_USB_VBUS_CTL(val) bfin_write8(USB_VBUS_CTL, val)
+#define bfin_read_USB_DMA_INTERRUPT()  bfin_read8(USB_DMA_IRQ)
+#define bfin_write_USB_DMA_INTERRUPT(val) bfin_write8(USB_DMA_IRQ, val)
+#define bfin_write_USB_APHY_CNTRL(val) bfin_write8(USB_PHY_CTL, val)
+#define bfin_read_USB_APHY_CNTRL() bfin_read8(USB_PHY_CTL)
+
+#define bfin_read_DMA10_NEXT_DESC_PTR() bfin_readPTR(DMA10_DSCPTR_NXT)
+#define bfin_write_DMA10_NEXT_DESC_PTR(val) bfin_writePTR(DMA10_DSCPTR_NXT, val)
+#define bfin_read_DMA10_START_ADDR() bfin_readPTR(DMA10_ADDRSTART)
+#define bfin_write_DMA10_START_ADDR(val) bfin_writePTR(DMA10_ADDRSTART, val)
+#define bfin_read_DMA10_CONFIG() bfin_read32(DMA10_CFG)
+#define bfin_write_DMA10_CONFIG(val) bfin_write32(DMA10_CFG, val)
+#define bfin_read_DMA10_X_COUNT() bfin_read32(DMA10_XCNT)
+#define bfin_write_DMA10_X_COUNT(val) bfin_write32(DMA10_XCNT, val)
+#define bfin_read_DMA10_X_MODIFY() bfin_read32(DMA10_XMOD)
+#define bfin_write_DMA10_X_MODIFY(val) bfin_write32(DMA10_XMOD, val)
+#define bfin_read_DMA10_Y_COUNT() bfin_read32(DMA10_YCNT)
+#define bfin_write_DMA10_Y_COUNT(val) bfin_write32(DMA10_YCNT, val)
+#define bfin_read_DMA10_Y_MODIFY() bfin_read32(DMA10_YMOD)
+#define bfin_write_DMA10_Y_MODIFY(val) bfin_write32(DMA10_YMOD, val)
+#define bfin_read_DMA10_CURR_DESC_PTR() bfin_readPTR(DMA10_DSCPTR_CUR)
+#define bfin_write_DMA10_CURR_DESC_PTR(val) bfin_writePTR(DMA10_DSCPTR_CUR, val)
+#define bfin_read_DMA10_CURR_ADDR() bfin_readPTR(DMA10_ADDR_CUR)
+#define bfin_write_DMA10_CURR_ADDR(val) bfin_writePTR(DMA10_ADDR_CUR, val)
+#define bfin_read_DMA10_IRQ_STATUS() bfin_read32(DMA10_STAT)
+#define bfin_write_DMA10_IRQ_STATUS(val) bfin_write32(DMA10_STAT, val)
+#define bfin_read_DMA10_CURR_X_COUNT() bfin_read32(DMA10_XCNT_CUR)
+#define bfin_write_DMA10_CURR_X_COUNT(val) bfin_write32(DMA10_XCNT_CUR, val)
+#define bfin_read_DMA10_CURR_Y_COUNT() bfin_read32(DMA10_YCNT_CUR)
+#define bfin_write_DMA10_CURR_Y_COUNT(val) bfin_write32(DMA10_YCNT_CUR, val)
+
+#define bfin_read_WDOG_CNT() bfin_read32(WDOG_CNT)
+#define bfin_write_WDOG_CNT(val) bfin_write32(WDOG_CNT, val)
+#define bfin_read_WDOG_CTL() bfin_read32(WDOG_CTL)
+#define bfin_write_WDOG_CTL(val) bfin_write32(WDOG_CTL, val)
+#define bfin_read_WDOG_STAT() bfin_read32(WDOG_STAT)
+#define bfin_write_WDOG_STAT(val) bfin_write32(WDOG_STAT, val)
+#define bfin_read_SPI_BAUD() bfin_read32(SPI0_CLK)
+#define bfin_write_SPI_BAUD(val) bfin_write32(SPI0_CLK, val)
+
+#define bfin_read_PORTD_FER() bfin_read32(PORTD_FER)
+#define bfin_write_PORTD_FER_SET(val) bfin_write32(PORTD_FER_SET, val)
+#define bfin_write_PORTD_FER_CLR(val) bfin_write32(PORTD_FER_CLR, val)
+#define bfin_read_PORTD_MUX() bfin_read32(PORTD_MUX)
+#define bfin_write_PORTD_MUX(val) bfin_write32(PORTD_MUX, val)
+#define bfin_read_PORTG_FER() bfin_read32(PORTG_FER)
+#define bfin_write_PORTG_FER_SET(val) bfin_write32(PORTG_FER_SET, val)
+#define bfin_write_PORTG_FER_CLR(val) bfin_write32(PORTG_FER_CLR, val)
+#define bfin_read_PORTG_MUX() bfin_read32(PORTG_MUX)
+#define bfin_write_PORTG_MUX(val) bfin_write32(PORTG_MUX, val)
+
+#define bfin_read_RSI_CLK_CONTROL()    bfin_read16(RSI_CLK_CONTROL)
+#define bfin_write_RSI_CLK_CONTROL(val) bfin_write16(RSI_CLK_CONTROL, val)
+#define bfin_read_RSI_ARGUMENT()       bfin_read32(RSI_ARGUMENT)
+#define bfin_write_RSI_ARGUMENT(val)   bfin_write32(RSI_ARGUMENT, val)
+#define bfin_read_RSI_COMMAND()        bfin_read16(RSI_COMMAND)
+#define bfin_write_RSI_COMMAND(val)    bfin_write16(RSI_COMMAND, val)
+#define bfin_read_RSI_RESP_CMD()       bfin_read16(RSI_RESP_CMD)
+#define bfin_write_RSI_RESP_CMD(val)   bfin_write16(RSI_RESP_CMD, val)
+#define bfin_read_RSI_RESPONSE0()      bfin_read32(RSI_RESPONSE0)
+#define bfin_write_RSI_RESPONSE0(val)  bfin_write32(RSI_RESPONSE0, val)
+#define bfin_read_RSI_RESPONSE1()      bfin_read32(RSI_RESPONSE1)
+#define bfin_write_RSI_RESPONSE1(val)  bfin_write32(RSI_RESPONSE1, val)
+#define bfin_read_RSI_RESPONSE2()      bfin_read32(RSI_RESPONSE2)
+#define bfin_write_RSI_RESPONSE2(val)  bfin_write32(RSI_RESPONSE2, val)
+#define bfin_read_RSI_RESPONSE3()      bfin_read32(RSI_RESPONSE3)
+#define bfin_write_RSI_RESPONSE3(val)  bfin_write32(RSI_RESPONSE3, val)
+#define bfin_read_RSI_DATA_TIMER()     bfin_read32(RSI_DATA_TIMER)
+#define bfin_write_RSI_DATA_TIMER(val) bfin_write32(RSI_DATA_TIMER, val)
+#define bfin_read_RSI_DATA_LGTH()      bfin_read16(RSI_DATA_LGTH)
+#define bfin_write_RSI_DATA_LGTH(val)  bfin_write16(RSI_DATA_LGTH, val)
+#define bfin_read_RSI_DATA_CONTROL()   bfin_read16(RSI_DATA_CONTROL)
+#define bfin_write_RSI_DATA_CONTROL(val) bfin_write16(RSI_DATA_CONTROL, val)
+#define bfin_read_RSI_DATA_CNT()       bfin_read16(RSI_DATA_CNT)
+#define bfin_write_RSI_DATA_CNT(val)   bfin_write16(RSI_DATA_CNT, val)
+#define bfin_read_RSI_STATUS()         bfin_read32(RSI_STATUS)
+#define bfin_write_RSI_STATUS(val)     bfin_write32(RSI_STATUS, val)
+#define bfin_read_RSI_STATUSCL()       bfin_read16(RSI_STATUSCL)
+#define bfin_write_RSI_STATUSCL(val)   bfin_write16(RSI_STATUSCL, val)
+#define bfin_read_RSI_MASK0()          bfin_read32(RSI_MASK0)
+#define bfin_write_RSI_MASK0(val)      bfin_write32(RSI_MASK0, val)
+#define bfin_read_RSI_MASK1()          bfin_read32(RSI_MASK1)
+#define bfin_write_RSI_MASK1(val)      bfin_write32(RSI_MASK1, val)
+#define bfin_read_RSI_FIFO_CNT()       bfin_read16(RSI_FIFO_CNT)
+#define bfin_write_RSI_FIFO_CNT(val)   bfin_write16(RSI_FIFO_CNT, val)
+#define bfin_read_RSI_CEATA_CONTROL()  bfin_read16(RSI_CEATA_CONTROL)
+#define bfin_write_RSI_CEATA_CONTROL(val) bfin_write16(RSI_CEATA_CONTROL, val)
+#define bfin_read_RSI_BLKSZ()          bfin_read16(RSI_BLKSZ)
+#define bfin_write_RSI_BLKSZ(val)      bfin_write16(RSI_BLKSZ, val)
+#define bfin_read_RSI_FIFO()           bfin_read32(RSI_FIFO)
+#define bfin_write_RSI_FIFO(val)       bfin_write32(RSI_FIFO, val)
+#define bfin_read_RSI_ESTAT()          bfin_read32(RSI_ESTAT)
+#define bfin_write_RSI_ESTAT(val)      bfin_write32(RSI_ESTAT, val)
+#define bfin_read_RSI_EMASK()          bfin_read32(RSI_EMASK)
+#define bfin_write_RSI_EMASK(val)      bfin_write32(RSI_EMASK, val)
+#define bfin_read_RSI_CONFIG()         bfin_read16(RSI_CONFIG)
+#define bfin_write_RSI_CONFIG(val)     bfin_write16(RSI_CONFIG, val)
+#define bfin_read_RSI_RD_WAIT_EN()     bfin_read16(RSI_RD_WAIT_EN)
+#define bfin_write_RSI_RD_WAIT_EN(val) bfin_write16(RSI_RD_WAIT_EN, val)
+#define bfin_read_RSI_PID0()           bfin_read16(RSI_PID0)
+#define bfin_write_RSI_PID0(val)       bfin_write16(RSI_PID0, val)
+#define bfin_read_RSI_PID1()           bfin_read16(RSI_PID1)
+#define bfin_write_RSI_PID1(val)       bfin_write16(RSI_PID1, val)
+#define bfin_read_RSI_PID2()           bfin_read16(RSI_PID2)
+#define bfin_write_RSI_PID2(val)       bfin_write16(RSI_PID2, val)
+#define bfin_read_RSI_PID3()           bfin_read16(RSI_PID3)
+#define bfin_write_RSI_PID3(val)       bfin_write16(RSI_PID3, val)
+
+#endif /* __BFIN_CDEF_ADSP_BF609_proc__ */

arch/blackfin/include/asm/mach-bf609/BF609_def.h

@@ -0,0 +1,247 @@
+/* DO NOT EDIT THIS FILE
+ * Automatically generated by generate-def-headers.xsl
+ * DO NOT EDIT THIS FILE
+ */
+
+#ifndef __BFIN_DEF_ADSP_BF609_proc__
+#define __BFIN_DEF_ADSP_BF609_proc__
+
+#include "../mach-common/ADSP-EDN-core_def.h"
+
+#define RSI_CLK_CONTROL   0xFFC00604 /* RSI0 Clock Control Register */
+#define RSI_ARGUMENT      0xFFC00608 /* RSI0 Argument Register */
+#define RSI_COMMAND       0xFFC0060C /* RSI0 Command Register */
+#define RSI_RESP_CMD      0xFFC00610 /* RSI0 Response Command Register */
+#define RSI_RESPONSE0     0xFFC00614 /* RSI0 Response 0 Register */
+#define RSI_RESPONSE1     0xFFC00618 /* RSI0 Response 1 Register */
+#define RSI_RESPONSE2     0xFFC0061C /* RSI0 Response 2 Register */
+#define RSI_RESPONSE3     0xFFC00620 /* RSI0 Response 3 Register */
+#define RSI_DATA_TIMER    0xFFC00624 /* RSI0 Data Timer Register */
+#define RSI_DATA_LGTH     0xFFC00628 /* RSI0 Data Length Register */
+#define RSI_DATA_CONTROL  0xFFC0062C /* RSI0 Data Control Register */
+#define RSI_DATA_CNT      0xFFC00630 /* RSI0 Data Count Register */
+#define RSI_STATUS        0xFFC00634 /* RSI0 Status Register */
+#define RSI_STATUSCL      0xFFC00638 /* RSI0 Status Clear Register */
+#define RSI_IMSK0         0xFFC0063C /* RSI0 Interrupt 0 Mask Register */
+#define RSI_IMSK1         0xFFC00640 /* RSI0 Interrupt 1 Mask Register */
+#define RSI_FIFO_CNT      0xFFC00648 /* RSI0 FIFO Counter Register */
+#define RSI_CEATA_CONTROL 0xFFC0064C /* RSI0 contains bit to dis CCS gen */
+#define RSI_BOOT_TCNTR    0xFFC00650 /* RSI0 Boot Timing Counter Register */
+#define RSI_BACK_TOUT     0xFFC00654 /* RSI0 Boot Ack Timeout Register */
+#define RSI_SLP_WKUP_TOUT 0xFFC00658 /* RSI0 Sleep Wakeup Timeout Register */
+#define RSI_BLKSZ         0xFFC0065C /* RSI0 Block Size Register */
+#define RSI_FIFO          0xFFC00680 /* RSI0 Data FIFO Register */
+#define RSI_ESTAT         0xFFC006C0 /* RSI0 Exception Status Register */
+#define RSI_EMASK         0xFFC006C4 /* RSI0 Exception Mask Register */
+#define RSI_CONFIG        0xFFC006C8 /* RSI0 Configuration Register */
+#define RSI_RD_WAIT_EN    0xFFC006CC /* RSI0 Read Wait Enable Register */
+#define RSI_PID0          0xFFC006D0 /* RSI0 Peripheral Id Register */
+#define RSI_PID1          0xFFC006D4 /* RSI0 Peripheral Id Register */
+#define RSI_PID2          0xFFC006D8 /* RSI0 Peripheral Id Register */
+#define RSI_PID3          0xFFC006DC /* RSI0 Peripheral Id Register */
+
+#define TWI0_CLKDIV       0xFFC01E00 /* TWI0 SCL Clock Divider */
+#define TWI1_CLKDIV       0xFFC01F00 /* TWI1 SCL Clock Divider */
+
+#define UART0_REVID       0xFFC02000 /* UART0 Revision ID Register */
+#define UART0_CTL         0xFFC02004 /* UART0 Control Register */
+#define UART0_STAT        0xFFC02008 /* UART0 Status Register */
+#define UART0_SCR         0xFFC0200C /* UART0 Scratch Register */
+#define UART0_CLK         0xFFC02010 /* UART0 Clock Rate Register */
+#define UART0_IMSK        0xFFC02014 /* UART0 Interrupt Mask Register */
+#define UART0_IMSK_SET    0xFFC02018 /* UART0 Interrupt Mask Set Register */
+#define UART0_IMSK_CLR    0xFFC0201C /* UART0 Interrupt Mask Clear Register */
+#define UART0_RBR         0xFFC02020 /* UART0 Receive Buffer Register */
+#define UART0_THR         0xFFC02024 /* UART0 Transmit Hold Register */
+#define UART0_TAIP        0xFFC02028 /* UART0 TX Address/Insert Pulse Reg */
+#define UART0_TSR         0xFFC0202C /* UART0 Transmit Shift Register */
+#define UART0_RSR         0xFFC02030 /* UART0 Receive Shift Register */
+#define UART0_TXCNT       0xFFC02034 /* UART0 Transmit Counter Register */
+#define UART0_RXCNT       0xFFC02038 /* UART0 Receive Counter Register */
+#define UART1_REVID       0xFFC02400 /* UART1 Revision ID Register */
+#define UART1_CTL         0xFFC02404 /* UART1 Control Register */
+#define UART1_STAT        0xFFC02408 /* UART1 Status Register */
+#define UART1_SCR         0xFFC0240C /* UART1 Scratch Register */
+#define UART1_CLK         0xFFC02410 /* UART1 Clock Rate Register */
+#define UART1_IMSK        0xFFC02414 /* UART1 Interrupt Mask Register */
+#define UART1_IMSK_SET    0xFFC02418 /* UART1 Interrupt Mask Set Register */
+#define UART1_IMSK_CLR    0xFFC0241C /* UART1 Interrupt Mask Clear Register */
+#define UART1_RBR         0xFFC02420 /* UART1 Receive Buffer Register */
+#define UART1_THR         0xFFC02424 /* UART1 Transmit Hold Register */
+#define UART1_TAIP        0xFFC02428 /* UART1 TX Address/Insert Pulse Reg */
+#define UART1_TSR         0xFFC0242C /* UART1 Transmit Shift Register */
+#define UART1_RSR         0xFFC02430 /* UART1 Receive Shift Register */
+#define UART1_TXCNT       0xFFC02434 /* UART1 Transmit Counter Register */
+#define UART1_RXCNT       0xFFC02438 /* UART1 Receive Counter Register */
+
+#define PORTA_FER         0xFFC03000 /* PORTA Port x Function Enable */
+#define PORTA_FER_SET     0xFFC03004 /* PORTA Port x Function Enable Set */
+#define PORTA_FER_CLR     0xFFC03008 /* PORTA Port x Function Enable Clear */
+#define PORTA_MUX         0xFFC03030 /* PORTA Port x Multiplexer Control */
+#define PORTB_FER         0xFFC03080 /* PORTB Port x Function Enable */
+#define PORTB_FER_SET     0xFFC03084 /* PORTB Port x Function Enable Set */
+#define PORTB_FER_CLR     0xFFC03088 /* PORTB Port x Function Enable Clear */
+#define PORTB_MUX         0xFFC030B0 /* PORTB Port x Multiplexer Control */
+#define PORTC_FER         0xFFC03100 /* PORTC Port x Function Enable */
+#define PORTC_FER_SET     0xFFC03104 /* PORTC Port x Function Enable Set */
+#define PORTC_FER_CLR     0xFFC03108 /* PORTC Port x Function Enable Clear */
+#define PORTC_MUX         0xFFC03130 /* PORTC Port x Multiplexer Control */
+#define PORTD_FER         0xFFC03180 /* PORTD Port x Function Enable */
+#define PORTD_FER_SET     0xFFC03184 /* PORTD Port x Function Enable Set */
+#define PORTD_FER_CLR     0xFFC03188 /* PORTD Port x Function Enable Clear */
+#define PORTD_MUX         0xFFC031B0 /* PORTD Port x Multiplexer Control */
+#define PORTE_FER         0xFFC03200 /* PORTE Port x Function Enable */
+#define PORTE_FER_SET     0xFFC03204 /* PORTE Port x Function Enable Set */
+#define PORTE_FER_CLR     0xFFC03208 /* PORTE Port x Function Enable Clear */
+#define PORTE_MUX         0xFFC03230 /* PORTE Port x Multiplexer Control */
+#define PORTF_FER         0xFFC03280 /* PORTF Port x Function Enable */
+#define PORTF_FER_SET     0xFFC03284 /* PORTF Port x Function Enable Set */
+#define PORTF_FER_CLR     0xFFC03288 /* PORTF Port x Function Enable Clear */
+#define PORTF_MUX         0xFFC032B0 /* PORTF Port x Multiplexer Control */
+#define PORTG_FER         0xFFC03300 /* PORTG Port x Function Enable */
+#define PORTG_FER_SET     0xFFC03304 /* PORTG Port x Function Enable Set */
+#define PORTG_FER_CLR     0xFFC03308 /* PORTG Port x Function Enable Clear */
+#define PORTG_MUX         0xFFC03330 /* PORTG Port x Multiplexer Control */
+
+#define SMC_GCTL          0xFFC16004 /* SMC Control Register */
+#define SMC_GSTAT         0xFFC16008 /* SMC Status Register */
+#define SMC_B0CTL         0xFFC1600C /* SMC Bank0 Control Register */
+#define SMC_B0TIM         0xFFC16010 /* SMC Bank0 Timing Register */
+#define SMC_B0ETIM        0xFFC16014 /* SMC Bank0 Extended Timing Register */
+#define SMC_B1CTL         0xFFC1601C /* SMC BANK1 Control Register */
+#define SMC_B1TIM         0xFFC16020 /* SMC BANK1 Timing Register */
+#define SMC_B1ETIM        0xFFC16024 /* SMC BANK1 Extended Timing Register */
+#define SMC_B2CTL         0xFFC1602C /* SMC BANK2 Control Register */
+#define SMC_B2TIM         0xFFC16030 /* SMC BANK2 Timing Register */
+#define SMC_B2ETIM        0xFFC16034 /* SMC BANK2 Extended Timing Register */
+#define SMC_B3CTL         0xFFC1603C /* SMC BANK3 Control Register */
+#define SMC_B3TIM         0xFFC16040 /* SMC BANK3 Timing Register */
+#define SMC_B3ETIM        0xFFC16044 /* SMC BANK3 Extended Timing Register */
+
+#define WDOG_CTL          0xFFC17000 /* WDOG0 Control Register */
+#define WDOG_CNT          0xFFC17004 /* WDOG0 Count Register */
+#define WDOG_STAT         0xFFC17008 /* WDOG0 Watchdog Timer Status Register */
+#define WDOG1_CTL         0xFFC17800 /* WDOG1 Control Register */
+#define WDOG1_CNT         0xFFC17804 /* WDOG1 Count Register */
+#define WDOG1_STAT        0xFFC17808 /* WDOG1 Watchdog Timer Status Register */
+
+#define EMAC0_MACCFG      0xFFC20000 /* EMAC0 MAC Configuration Register */
+#define EMAC1_MACCFG      0xFFC22000 /* EMAC1 MAC Configuration Register */
+
+#define DMA10_DSCPTR_NXT  0xFFC05000 /* DMA10 Pointer to Next Initial Desc */
+#define DMA10_ADDRSTART   0xFFC05004 /* DMA10 Start Address of Current Buf */
+#define DMA10_CFG         0xFFC05008 /* DMA10 Configuration Register */
+#define DMA10_XCNT        0xFFC0500C /* DMA10 Inner Loop Count Start Value */
+#define DMA10_XMOD        0xFFC05010 /* DMA10 Inner Loop Address Increment */
+#define DMA10_YCNT        0xFFC05014 /* DMA10 Outer Loop Count Start Value */
+#define DMA10_YMOD        0xFFC05018 /* DMA10 Outer Loop Address Increment */
+#define DMA10_DSCPTR_CUR  0xFFC05024 /* DMA10 Current Descriptor Pointer */
+#define DMA10_DSCPTR_PRV  0xFFC05028 /* DMA10 Previous Initial Desc Pointer */
+#define DMA10_ADDR_CUR    0xFFC0502C /* DMA10 Current Address */
+#define DMA10_STAT        0xFFC05030 /* DMA10 Status Register */
+#define DMA10_XCNT_CUR    0xFFC05034 /* DMA10 Curr Count(1D) or intra-row(2D)*/
+#define DMA10_YCNT_CUR    0xFFC05038 /* DMA10 Curr Row Count (2D only) */
+#define DMA10_BWLCNT      0xFFC05040 /* DMA10 Bandwidth Limit Count */
+#define DMA10_BWLCNT_CUR  0xFFC05044 /* DMA10 Bandwidth Limit Count Current */
+#define DMA10_BWMCNT      0xFFC05048 /* DMA10 Bandwidth Monitor Count */
+#define DMA10_BWMCNT_CUR  0xFFC0504C /* DMA10 Bandwidth Monitor Count Current*/
+
+#define MDMA_S0_NEXT_DESC_PTR DMA21_DSCPTR_NXT
+#define DMA21_DSCPTR_NXT  0xFFC09000 /* DMA21 Pointer to Next Initial Desc */
+#define MDMA_D0_NEXT_DESC_PTR DMA22_DSCPTR_NXT
+#define DMA22_DSCPTR_NXT  0xFFC09080 /* DMA22 Pointer to Next Initial Desc */
+
+#define DMC0_ID           0xFFC80000 /* DMC0 Identification Register */
+#define DMC0_CTL          0xFFC80004 /* DMC0 Control Register */
+#define DMC0_STAT         0xFFC80008 /* DMC0 Status Register */
+#define DMC0_EFFCTL       0xFFC8000C /* DMC0 Efficiency Controller */
+#define DMC0_PRIO         0xFFC80010 /* DMC0 Priority ID Register */
+#define DMC0_PRIOMSK      0xFFC80014 /* DMC0 Priority ID Mask */
+#define DMC0_CFG          0xFFC80040 /* DMC0 SDRAM Configuration */
+#define DMC0_TR0          0xFFC80044 /* DMC0 Timing Register 0 */
+#define DMC0_TR1          0xFFC80048 /* DMC0 Timing Register 1 */
+#define DMC0_TR2          0xFFC8004C /* DMC0 Timing Register 2 */
+#define DMC0_MSK          0xFFC8005C /* DMC0 Mode Register Mask */
+#define DMC0_MR           0xFFC80060 /* DMC0 Mode Shadow register */
+#define DMC0_EMR1         0xFFC80064 /* DMC0 EMR1 Shadow Register */
+#define DMC0_EMR2         0xFFC80068 /* DMC0 EMR2 Shadow Register */
+#define DMC0_EMR3         0xFFC8006C /* DMC0 EMR3 Shadow Register */
+#define DMC0_DLLCTL       0xFFC80080 /* DMC0 DLL Control Register */
+#define DMC0_PADCTL       0xFFC800C0 /* DMC0 PAD Control Register 0 */
+
+#define SEC0_CCTL0        0xFFCA4400 /* SEC0 Core Control Register n */
+#define SEC0_CCTL1        0xFFCA4440 /* SEC0 Core Control Register n */
+#define SEC0_FCTL         0xFFCA4010 /* SEC0 Fault Control Register */
+#define SEC0_GCTL         0xFFCA4000 /* SEC0 Global Control Register */
+#define SEC0_SCTL0        0xFFCA4800 /* SEC0 IRQ Source Control Register n */
+
+#define RCU0_CTL          0xFFCA6000 /* RCU0 Control Register */
+#define RCU0_STAT         0xFFCA6004 /* RCU0 Status Register */
+#define RCU0_CRCTL        0xFFCA6008 /* RCU0 Core Reset Control Register */
+#define RCU0_CRSTAT       0xFFCA600C /* RCU0 Core Reset Status Register */
+#define RCU0_SIDIS        0xFFCA6010 /* RCU0 Sys Interface Disable Register */
+#define RCU0_SISTAT       0xFFCA6014 /* RCU0 Sys Interface Status Register */
+#define RCU0_SVECT_LCK    0xFFCA6018 /* RCU0 SVECT Lock Register */
+#define RCU0_BCODE        0xFFCA601C /* RCU0 Boot Code Register */
+#define RCU0_SVECT0       0xFFCA6020 /* RCU0 Software Vector Register n */
+#define RCU0_SVECT1       0xFFCA6024 /* RCU0 Software Vector Register n */
+
+#define CGU_CTL           0xFFCA8000 /* CGU0 Control Register */
+#define CGU_STAT          0xFFCA8004 /* CGU0 Status Register */
+#define CGU_DIV           0xFFCA8008 /* CGU0 Divisor Register */
+#define CGU_CLKOUTSEL     0xFFCA800C /* CGU0 CLKOUT Select Register */
+
+#define DPM0_CTL          0xFFCA9000 /* DPM0 Control Register */
+#define DPM0_STAT         0xFFCA9004 /* DPM0 Status Register */
+#define DPM0_CCBF_DIS     0xFFCA9008 /* DPM0 Core Clock Buffer Disable */
+#define DPM0_CCBF_EN      0xFFCA900C /* DPM0 Core Clock Buffer Enable */
+#define DPM0_CCBF_STAT    0xFFCA9010 /* DPM0 Core Clock Buffer Status */
+#define DPM0_CCBF_STAT_STKY 0xFFCA9014 /* DPM0 Core Clock Buffer Stat Sticky */
+#define DPM0_SCBF_DIS     0xFFCA9018 /* DPM0 System Clock Buffer Disable */
+#define DPM0_WAKE_EN      0xFFCA901C /* DPM0 Wakeup Enable Register */
+#define DPM0_WAKE_POL     0xFFCA9020 /* DPM0 Wakeup Polarity Register */
+#define DPM0_WAKE_STAT    0xFFCA9024 /* DPM0 Wakeup Status Register */
+#define DPM0_HIB_DIS      0xFFCA9028 /* DPM0 Hibernate Disable Register */
+#define DPM0_PGCNTR       0xFFCA902C /* DPM0 Power Good Counter Register */
+#define DPM0_RESTORE0     0xFFCA9030 /* DPM0 Restore Register */
+#define DPM0_RESTORE1     0xFFCA9034 /* DPM0 Restore Register */
+#define DPM0_RESTORE2     0xFFCA9038 /* DPM0 Restore Register */
+#define DPM0_RESTORE3     0xFFCA903C /* DPM0 Restore Register */
+#define DPM0_RESTORE4     0xFFCA9040 /* DPM0 Restore Register */
+#define DPM0_RESTORE5     0xFFCA9044 /* DPM0 Restore Register */
+#define DPM0_RESTORE6     0xFFCA9048 /* DPM0 Restore Register */
+#define DPM0_RESTORE7     0xFFCA904C /* DPM0 Restore Register */
+#define DPM0_RESTORE8     0xFFCA9050 /* DPM0 Restore Register */
+#define DPM0_RESTORE9     0xFFCA9054 /* DPM0 Restore Register */
+#define DPM0_RESTORE10    0xFFCA9058 /* DPM0 Restore Register */
+#define DPM0_RESTORE11    0xFFCA905C /* DPM0 Restore Register */
+#define DPM0_RESTORE12    0xFFCA9060 /* DPM0 Restore Register */
+#define DPM0_RESTORE13    0xFFCA9064 /* DPM0 Restore Register */
+#define DPM0_RESTORE14    0xFFCA9068 /* DPM0 Restore Register */
+#define DPM0_RESTORE15    0xFFCA906C /* DPM0 Restore Register */
+
+#define USB_FADDR         0xFFCC1000 /* USB Device Address in Peripheral Mode*/
+#define USB_DMA_IRQ       0xFFCC1200 /* USB Interrupt Register */
+#define USB_VBUS_CTL      0xFFCC1380 /* USB VBus Control */
+#define USB_PHY_CTL       0xFFCC1394 /* USB PHY Control */
+#define USB_PLL_OSC       0xFFCC1398 /* USB PLL and Oscillator Control */
+
+
+#define                           CHIPID  0xffc00014
+/* CHIPID Masks */
+#define                   CHIPID_VERSION  0xF0000000
+#define                    CHIPID_FAMILY  0x0FFFF000
+#define               CHIPID_MANUFACTURE  0x00000FFE
+
+#define L1_DATA_A_SRAM 0xFF800000 /* 0xFF800000->0xFF803FFF Data Bank A SRAM */
+#define L1_DATA_A_SRAM_SIZE 0x8000
+#define L1_DATA_A_SRAM_END (L1_DATA_A_SRAM + L1_DATA_A_SRAM_SIZE)
+#define L1_DATA_B_SRAM 0xFF900000 /* 0xFF900000->0xFF903FFF Data Bank B SRAM */
+#define L1_DATA_B_SRAM_SIZE 0x4000
+#define L1_DATA_B_SRAM_END (L1_DATA_B_SRAM + L1_DATA_B_SRAM_SIZE)
+
+#define L1_INST_SRAM 0xFFA00000 /* 0xFFA00000->0xFFA07FFF Inst Bank A SRAM */
+#define L1_INST_SRAM_SIZE 0x8000
+#define L1_INST_SRAM_END (L1_INST_SRAM + L1_INST_SRAM_SIZE)
+
+#endif /* __BFIN_DEF_ADSP_BF609_proc__ */

arch/blackfin/include/asm/mach-bf609/anomaly.h

@@ -0,0 +1,97 @@
+/*
+ * Copyright 2004-2012 Analog Devices Inc.
+ * Licensed under the ADI BSD license.
+ *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
+ */
+
+/* This file should be up to date with:
+ *  - Revision A, 15/06/2012; ADSP-BF609 Blackfin Processor Anomaly List
+ */
+
+#if __SILICON_REVISION__ < 0
+# error will not work on BF609 silicon version
+#endif
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* TRU_STAT.ADDRERR and TRU_ERRADDR.ADDR May Not Reflect the Correct Status */
+#define ANOMALY_16000003 (1)
+/* The EPPI Data Enable (DEN) Signal is Not Functional */
+#define ANOMALY_16000004 (1)
+/* Using L1 Instruction Cache with Parity Enabled is Unreliable */
+#define ANOMALY_16000005 (1)
+/* SEQSTAT.SYSNMI Clears Upon Entering the NMI ISR */
+#define ANOMALY_16000006 (1)
+/* DDR2 Memory Reads May Fail Intermittently */
+#define ANOMALY_16000007 (1)
+/* Instruction Memory Stalls Can Cause IFLUSH to Fail */
+#define ANOMALY_16000008 (1)
+/* TestSET Instruction Cannot Be Interrupted */
+#define ANOMALY_16000009 (1)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_16000010 (1)
+/* False Hardware Error when RETI Points to Invalid Memory */
+#define ANOMALY_16000011 (1)
+/* Speculative Fetches of Indirect-Pointer Inst Can Cause False Hw Errors */
+#define ANOMALY_16000012 (1)
+/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
+#define ANOMALY_16000013 (1)
+/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
+#define ANOMALY_16000014 (1)
+/* Multi-Issue Inst with dsp32shiftimm in slot1 and P in slot2 Not Supported */
+#define ANOMALY_16000015 (1)
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_16000017 (1)
+/* RSI Boot Cleanup Routine Does Not Clear Registers */
+#define ANOMALY_16000018 (1)
+/* SPI Master Boot Device Auto-detection Frequency is Set Incorrectly */
+#define ANOMALY_16000019 (1)
+/* rom_SysControl() Fails to Set DDR0_CTL.INIT for Wakeup From Hibernate */
+#define ANOMALY_16000020 (1)
+/* rom_SysControl() Fails to Save and Restore DDR0_PHYCTL3 for Hb/Wk Sequence */
+#define ANOMALY_16000021 (1)
+/* Boot Code Fails to Enable Parity Fault Detection */
+#define ANOMALY_16000022 (1)
+/* USB DMA interrupt status do not show the DMA channel intr in the DMA ISR */
+#define ANOMALY_16000027 (1)
+/* Interrupted Core Reads of MMRs May Cause Data Loss */
+#define ANOMALY_16000030 (1)
+
+/* Anomalies that don't exist on this proc */
+#define ANOMALY_05000158 (0)
+#define ANOMALY_05000189 (0)
+#define ANOMALY_05000198 (0)
+#define ANOMALY_05000219 (0)
+#define ANOMALY_05000230 (0)
+#define ANOMALY_05000231 (0)
+#define ANOMALY_05000244 (0)
+#define ANOMALY_05000261 (0)
+#define ANOMALY_05000263 (0)
+#define ANOMALY_05000273 (0)
+#define ANOMALY_05000274 (0)
+#define ANOMALY_05000278 (0)
+#define ANOMALY_05000281 (0)
+#define ANOMALY_05000287 (0)
+#define ANOMALY_05000311 (0)
+#define ANOMALY_05000312 (0)
+#define ANOMALY_05000323 (0)
+#define ANOMALY_05000353 (1)
+#define ANOMALY_05000363 (0)
+#define ANOMALY_05000386 (0)
+#define ANOMALY_05000480 (0)
+#define ANOMALY_05000481 (1)
+
+/* Reuse BF5xx anomalies IDs for the same anomaly in BF60x */
+#define ANOMALY_05000491 ANOMALY_16000008
+#define ANOMALY_05000477 ANOMALY_16000009
+#define ANOMALY_05000443 ANOMALY_16000010
+#define ANOMALY_05000461 ANOMALY_16000011
+#define ANOMALY_05000426 ANOMALY_16000012
+#define ANOMALY_05000310 ANOMALY_16000013
+#define ANOMALY_05000245 ANOMALY_16000014
+#define ANOMALY_05000074 ANOMALY_16000015
+#define ANOMALY_05000416 ANOMALY_16000017
+
+
+#endif

arch/blackfin/include/asm/mach-bf609/def_local.h

@@ -0,0 +1,5 @@
+#include "gpio.h"
+#include "portmux.h"
+#include "ports.h"
+
+#define CONFIG_BF60x 1	/* Linux glue */

arch/blackfin/include/asm/mach-bf609/gpio.h

@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2008 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _MACH_GPIO_H_
+#define _MACH_GPIO_H_
+
+#define MAX_BLACKFIN_GPIOS 112
+
+#define GPIO_PA0	0
+#define GPIO_PA1	1
+#define GPIO_PA2	2
+#define GPIO_PA3	3
+#define GPIO_PA4	4
+#define GPIO_PA5	5
+#define GPIO_PA6	6
+#define GPIO_PA7	7
+#define GPIO_PA8	8
+#define GPIO_PA9	9
+#define GPIO_PA10	10
+#define GPIO_PA11	11
+#define GPIO_PA12	12
+#define GPIO_PA13	13
+#define GPIO_PA14	14
+#define GPIO_PA15	15
+#define GPIO_PB0	16
+#define GPIO_PB1	17
+#define GPIO_PB2	18
+#define GPIO_PB3	19
+#define GPIO_PB4	20
+#define GPIO_PB5	21
+#define GPIO_PB6	22
+#define GPIO_PB7	23
+#define GPIO_PB8	24
+#define GPIO_PB9	25
+#define GPIO_PB10	26
+#define GPIO_PB11	27
+#define GPIO_PB12	28
+#define GPIO_PB13	29
+#define GPIO_PB14	30
+#define GPIO_PB15	31
+#define GPIO_PC0	32
+#define GPIO_PC1	33
+#define GPIO_PC2	34
+#define GPIO_PC3	35
+#define GPIO_PC4	36
+#define GPIO_PC5	37
+#define GPIO_PC6	38
+#define GPIO_PC7	39
+#define GPIO_PC8	40
+#define GPIO_PC9	41
+#define GPIO_PC10	42
+#define GPIO_PC11	43
+#define GPIO_PC12	44
+#define GPIO_PC13	45
+#define GPIO_PC14	46
+#define GPIO_PC15	47
+#define GPIO_PD0	48
+#define GPIO_PD1	49
+#define GPIO_PD2	50
+#define GPIO_PD3	51
+#define GPIO_PD4	52
+#define GPIO_PD5	53
+#define GPIO_PD6	54
+#define GPIO_PD7	55
+#define GPIO_PD8	56
+#define GPIO_PD9	57
+#define GPIO_PD10	58
+#define GPIO_PD11	59
+#define GPIO_PD12	60
+#define GPIO_PD13	61
+#define GPIO_PD14	62
+#define GPIO_PD15	63
+#define GPIO_PE0	64
+#define GPIO_PE1	65
+#define GPIO_PE2	66
+#define GPIO_PE3	67
+#define GPIO_PE4	68
+#define GPIO_PE5	69
+#define GPIO_PE6	70
+#define GPIO_PE7	71
+#define GPIO_PE8	72
+#define GPIO_PE9	73
+#define GPIO_PE10	74
+#define GPIO_PE11	75
+#define GPIO_PE12	76
+#define GPIO_PE13	77
+#define GPIO_PE14	78
+#define GPIO_PE15	79
+#define GPIO_PF0	80
+#define GPIO_PF1	81
+#define GPIO_PF2	82
+#define GPIO_PF3	83
+#define GPIO_PF4	84
+#define GPIO_PF5	85
+#define GPIO_PF6	86
+#define GPIO_PF7	87
+#define GPIO_PF8	88
+#define GPIO_PF9	89
+#define GPIO_PF10	90
+#define GPIO_PF11	91
+#define GPIO_PF12	92
+#define GPIO_PF13	93
+#define GPIO_PF14	94
+#define GPIO_PF15	95
+#define GPIO_PG0	96
+#define GPIO_PG1	97
+#define GPIO_PG2	98
+#define GPIO_PG3	99
+#define GPIO_PG4	100
+#define GPIO_PG5	101
+#define GPIO_PG6	102
+#define GPIO_PG7	103
+#define GPIO_PG8	104
+#define GPIO_PG9	105
+#define GPIO_PG10	106
+#define GPIO_PG11	107
+#define GPIO_PG12	108
+#define GPIO_PG13	109
+#define GPIO_PG14	110
+#define GPIO_PG15	111
+
+#ifndef __ASSEMBLY__
+
+struct gpio_port_t {
+	unsigned long port_fer;
+	unsigned long port_fer_set;
+	unsigned long port_fer_clear;
+	unsigned long data;
+	unsigned long data_set;
+	unsigned long data_clear;
+	unsigned long dir;
+	unsigned long dir_set;
+	unsigned long dir_clear;
+	unsigned long inen;
+	unsigned long inen_set;
+	unsigned long inen_clear;
+	unsigned long port_mux;
+	unsigned long toggle;
+	unsigned long polar;
+	unsigned long polar_set;
+	unsigned long polar_clear;
+	unsigned long lock;
+	unsigned long spare;
+	unsigned long revid;
+};
+
+#endif
+
+#endif /* _MACH_GPIO_H_ */

arch/blackfin/include/asm/mach-bf609/portmux.h

@@ -0,0 +1,257 @@
+/*
+ * Copyright 2008-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
+
+#ifndef _MACH_PORTMUX_H_
+#define _MACH_PORTMUX_H_
+
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
+
+/* EMAC RMII Port Mux */
+#define P_MII0_MDC	(P_DEFINED | P_IDENT(GPIO_PC6) | P_FUNCT(0))
+#define P_MII0_MDIO	(P_DEFINED | P_IDENT(GPIO_PC7) | P_FUNCT(0))
+#define P_MII0_ETxD0	(P_DEFINED | P_IDENT(GPIO_PC2) | P_FUNCT(0))
+#define P_MII0_ERxD0	(P_DEFINED | P_IDENT(GPIO_PC0) | P_FUNCT(0))
+#define P_MII0_ETxD1	(P_DEFINED | P_IDENT(GPIO_PC3) | P_FUNCT(0))
+#define P_MII0_ERxD1	(P_DEFINED | P_IDENT(GPIO_PC1) | P_FUNCT(0))
+#define P_MII0_ETxEN	(P_DEFINED | P_IDENT(GPIO_PB13) | P_FUNCT(0))
+#define P_MII0_PHYINT	(P_DEFINED | P_IDENT(GPIO_PD6) | P_FUNCT(0))
+#define P_MII0_CRS	(P_DEFINED | P_IDENT(GPIO_PC5) | P_FUNCT(0))
+#define P_MII0_ERxER	(P_DEFINED | P_IDENT(GPIO_PC4) | P_FUNCT(0))
+#define P_MII0_TxCLK	(P_DEFINED | P_IDENT(GPIO_PB14) | P_FUNCT(0))
+
+#define P_RMII0 {\
+	P_MII0_ETxD0, \
+	P_MII0_ETxD1, \
+	P_MII0_ETxEN, \
+	P_MII0_ERxD0, \
+	P_MII0_ERxD1, \
+	P_MII0_ERxER, \
+	P_MII0_TxCLK, \
+	P_MII0_PHYINT, \
+	P_MII0_CRS, \
+	P_MII0_MDC, \
+	P_PTP0_PPS, \
+	P_PTP1_PPS, \
+	P_MII0_MDIO, 0}
+
+#define P_MII1_MDC	(P_DEFINED | P_IDENT(GPIO_PE10) | P_FUNCT(0))
+#define P_MII1_MDIO	(P_DEFINED | P_IDENT(GPIO_PE11) | P_FUNCT(0))
+#define P_MII1_ETxD0	(P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(0))
+#define P_MII1_ERxD0	(P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(0))
+#define P_MII1_ETxD1	(P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(0))
+#define P_MII1_ERxD1	(P_DEFINED | P_IDENT(GPIO_PE15) | P_FUNCT(0))
+#define P_MII1_ETxEN	(P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(0))
+#define P_MII1_PHYINT	(P_DEFINED | P_IDENT(GPIO_PE12) | P_FUNCT(0))
+#define P_MII1_CRS	(P_DEFINED | P_IDENT(GPIO_PE13) | P_FUNCT(0))
+#define P_MII1_ERxER	(P_DEFINED | P_IDENT(GPIO_PE14) | P_FUNCT(0))
+#define P_MII1_TxCLK	(P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(0))
+
+#define P_RMII1 {\
+	P_MII1_ETxD0, \
+	P_MII1_ETxD1, \
+	P_MII1_ETxEN, \
+	P_MII1_ERxD0, \
+	P_MII1_ERxD1, \
+	P_MII1_ERxER, \
+	P_MII1_TxCLK, \
+	P_MII1_PHYINT, \
+	P_MII1_CRS, \
+	P_MII1_MDC, \
+	P_MII1_MDIO, 0}
+
+/* PPI Port Mux */
+#define P_PPI0_D0	(P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(1))
+#define P_PPI0_D1	(P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(1))
+#define P_PPI0_D2	(P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(1))
+#define P_PPI0_D3	(P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(1))
+#define P_PPI0_D4	(P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(1))
+#define P_PPI0_D5	(P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(1))
+#define P_PPI0_D6	(P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(1))
+#define P_PPI0_D7	(P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(1))
+#define P_PPI0_D8	(P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(1))
+#define P_PPI0_D9	(P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(1))
+#define P_PPI0_D10	(P_DEFINED | P_IDENT(GPIO_PF10) | P_FUNCT(1))
+#define P_PPI0_D11	(P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(1))
+#define P_PPI0_D12	(P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(1))
+#define P_PPI0_D13	(P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(1))
+#define P_PPI0_D14	(P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(1))
+#define P_PPI0_D15	(P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(1))
+#define P_PPI0_D16	(P_DEFINED | P_IDENT(GPIO_PE3) | P_FUNCT(1))
+#define P_PPI0_D17	(P_DEFINED | P_IDENT(GPIO_PE4) | P_FUNCT(1))
+#define P_PPI0_D18	(P_DEFINED | P_IDENT(GPIO_PE0) | P_FUNCT(1))
+#define P_PPI0_D19	(P_DEFINED | P_IDENT(GPIO_PE1) | P_FUNCT(1))
+#define P_PPI0_D20	(P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(1))
+#define P_PPI0_D21	(P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(1))
+#define P_PPI0_D22	(P_DEFINED | P_IDENT(GPIO_PE2) | P_FUNCT(1))
+#define P_PPI0_D23	(P_DEFINED | P_IDENT(GPIO_PE5) | P_FUNCT(1))
+#define P_PPI0_CLK	(P_DEFINED | P_IDENT(GPIO_PE9) | P_FUNCT(1))
+#define P_PPI0_FS1	(P_DEFINED | P_IDENT(GPIO_PE8) | P_FUNCT(1))
+#define P_PPI0_FS2	(P_DEFINED | P_IDENT(GPIO_PE7) | P_FUNCT(1))
+#define P_PPI0_FS3	(P_DEFINED | P_IDENT(GPIO_PE6) | P_FUNCT(1))
+
+#define P_PPI1_D0	(P_DEFINED | P_IDENT(GPIO_PC0) | P_FUNCT(1))
+#define P_PPI1_D1	(P_DEFINED | P_IDENT(GPIO_PC1) | P_FUNCT(1))
+#define P_PPI1_D2	(P_DEFINED | P_IDENT(GPIO_PC2) | P_FUNCT(1))
+#define P_PPI1_D3	(P_DEFINED | P_IDENT(GPIO_PC3) | P_FUNCT(1))
+#define P_PPI1_D4	(P_DEFINED | P_IDENT(GPIO_PC4) | P_FUNCT(1))
+#define P_PPI1_D5	(P_DEFINED | P_IDENT(GPIO_PC5) | P_FUNCT(1))
+#define P_PPI1_D6	(P_DEFINED | P_IDENT(GPIO_PC6) | P_FUNCT(1))
+#define P_PPI1_D7	(P_DEFINED | P_IDENT(GPIO_PC7) | P_FUNCT(1))
+#define P_PPI1_D8	(P_DEFINED | P_IDENT(GPIO_PC8) | P_FUNCT(1))
+#define P_PPI1_D9	(P_DEFINED | P_IDENT(GPIO_PC9) | P_FUNCT(1))
+#define P_PPI1_D10	(P_DEFINED | P_IDENT(GPIO_PC10) | P_FUNCT(1))
+#define P_PPI1_D11	(P_DEFINED | P_IDENT(GPIO_PC11) | P_FUNCT(1))
+#define P_PPI1_D12	(P_DEFINED | P_IDENT(GPIO_PC12) | P_FUNCT(1))
+#define P_PPI1_D13	(P_DEFINED | P_IDENT(GPIO_PC13) | P_FUNCT(1))
+#define P_PPI1_D14	(P_DEFINED | P_IDENT(GPIO_PC14) | P_FUNCT(1))
+#define P_PPI1_D15	(P_DEFINED | P_IDENT(GPIO_PC15) | P_FUNCT(1))
+#define P_PPI1_D16	(P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(1))
+#define P_PPI1_D17	(P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(1))
+#define P_PPI1_CLK	(P_DEFINED | P_IDENT(GPIO_PB14) | P_FUNCT(1))
+#define P_PPI1_FS1	(P_DEFINED | P_IDENT(GPIO_PB13) | P_FUNCT(1))
+#define P_PPI1_FS2	(P_DEFINED | P_IDENT(GPIO_PD6) | P_FUNCT(1))
+#define P_PPI1_FS3	(P_DEFINED | P_IDENT(GPIO_PB15) | P_FUNCT(1))
+
+#define P_PPI2_D0	(P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(1))
+#define P_PPI2_D1	(P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(1))
+#define P_PPI2_D2	(P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(1))
+#define P_PPI2_D3	(P_DEFINED | P_IDENT(GPIO_PA3) | P_FUNCT(1))
+#define P_PPI2_D4	(P_DEFINED | P_IDENT(GPIO_PA4) | P_FUNCT(1))
+#define P_PPI2_D5	(P_DEFINED | P_IDENT(GPIO_PA5) | P_FUNCT(1))
+#define P_PPI2_D6	(P_DEFINED | P_IDENT(GPIO_PA6) | P_FUNCT(1))
+#define P_PPI2_D7	(P_DEFINED | P_IDENT(GPIO_PA7) | P_FUNCT(1))
+#define P_PPI2_D8	(P_DEFINED | P_IDENT(GPIO_PA8) | P_FUNCT(1))
+#define P_PPI2_D9	(P_DEFINED | P_IDENT(GPIO_PA9) | P_FUNCT(1))
+#define P_PPI2_D10	(P_DEFINED | P_IDENT(GPIO_PA10) | P_FUNCT(1))
+#define P_PPI2_D11	(P_DEFINED | P_IDENT(GPIO_PA11) | P_FUNCT(1))
+#define P_PPI2_D12	(P_DEFINED | P_IDENT(GPIO_PA12) | P_FUNCT(1))
+#define P_PPI2_D13	(P_DEFINED | P_IDENT(GPIO_PA13) | P_FUNCT(1))
+#define P_PPI2_D14	(P_DEFINED | P_IDENT(GPIO_PA14) | P_FUNCT(1))
+#define P_PPI2_D15	(P_DEFINED | P_IDENT(GPIO_PA15) | P_FUNCT(1))
+#define P_PPI2_D16	(P_DEFINED | P_IDENT(GPIO_PB7) | P_FUNCT(1))
+#define P_PPI2_D17	(P_DEFINED | P_IDENT(GPIO_PB8) | P_FUNCT(1))
+#define P_PPI2_CLK	(P_DEFINED | P_IDENT(GPIO_PB0) | P_FUNCT(1))
+#define P_PPI2_FS1	(P_DEFINED | P_IDENT(GPIO_PB1) | P_FUNCT(1))
+#define P_PPI2_FS2	(P_DEFINED | P_IDENT(GPIO_PB2) | P_FUNCT(1))
+#define P_PPI2_FS3	(P_DEFINED | P_IDENT(GPIO_PB3) | P_FUNCT(1))
+
+/* SPI Port Mux */
+#define P_SPI0_SS	(P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(3))
+#define P_SPI0_SCK	(P_DEFINED | P_IDENT(GPIO_PD4) | P_FUNCT(0))
+#define P_SPI0_MISO	(P_DEFINED | P_IDENT(GPIO_PD2) | P_FUNCT(0))
+#define P_SPI0_MOSI	(P_DEFINED | P_IDENT(GPIO_PD3) | P_FUNCT(0))
+#define P_SPI0_RDY	(P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(0))
+#define P_SPI0_D2	(P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(0))
+#define P_SPI0_D3	(P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(0))
+
+#define P_SPI0_SSEL1	(P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(0))
+#define P_SPI0_SSEL2	(P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(2))
+#define P_SPI0_SSEL3	(P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(2))
+#define P_SPI0_SSEL4	(P_DEFINED | P_IDENT(GPIO_PC15) | P_FUNCT(0))
+#define P_SPI0_SSEL5	(P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(0))
+#define P_SPI0_SSEL6	(P_DEFINED | P_IDENT(GPIO_PC13) | P_FUNCT(0))
+#define P_SPI0_SSEL7	(P_DEFINED | P_IDENT(GPIO_PC12) | P_FUNCT(0))
+
+#define P_SPI1_SS	(P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(3))
+#define P_SPI1_SCK	(P_DEFINED | P_IDENT(GPIO_PD5) | P_FUNCT(0))
+#define P_SPI1_MISO	(P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(0))
+#define P_SPI1_MOSI	(P_DEFINED | P_IDENT(GPIO_PD13) | P_FUNCT(0))
+#define P_SPI1_RDY	(P_DEFINED | P_IDENT(GPIO_PE2) | P_FUNCT(0))
+#define P_SPI1_D2	(P_DEFINED | P_IDENT(GPIO_PE1) | P_FUNCT(0))
+#define P_SPI1_D3	(P_DEFINED | P_IDENT(GPIO_PE0) | P_FUNCT(0))
+
+#define P_SPI1_SSEL1	(P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(0))
+#define P_SPI1_SSEL2	(P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(2))
+#define P_SPI1_SSEL3	(P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(2))
+#define P_SPI1_SSEL4	(P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(2))
+#define P_SPI1_SSEL5	(P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(0))
+#define P_SPI1_SSEL6	(P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(0))
+#define P_SPI1_SSEL7	(P_DEFINED | P_IDENT(GPIO_PC14) | P_FUNCT(0))
+
+#define GPIO_DEFAULT_BOOT_SPI_CS
+#define P_DEFAULT_BOOT_SPI_CS
+
+/* UART Port Mux */
+#define P_UART0_TX	(P_DEFINED | P_IDENT(GPIO_PD7) | P_FUNCT(1))
+#define P_UART0_RX	(P_DEFINED | P_IDENT(GPIO_PD8) | P_FUNCT(1))
+#define P_UART0_RTS	(P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(1))
+#define P_UART0_CTS	(P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(1))
+
+#define P_UART1_TX	(P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0))
+#define P_UART1_RX	(P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(0))
+#define P_UART1_RTS	(P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(0))
+#define P_UART1_CTS	(P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(0))
+
+/* Timer */
+#define P_TMRCLK	(P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(3))
+#define P_TMR0		(P_DEFINED | P_IDENT(GPIO_PE14) | P_FUNCT(2))
+#define P_TMR1		(P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(1))
+#define P_TMR2		(P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(1))
+#define P_TMR3		(P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(1))
+#define P_TMR4		(P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(1))
+#define P_TMR5		(P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(1))
+#define P_TMR6		(P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(1))
+#define P_TMR7		(P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(1))
+
+/* RSI */
+#define P_RSI_DATA0	(P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(2))
+#define P_RSI_DATA1	(P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(2))
+#define P_RSI_DATA2	(P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(2))
+#define P_RSI_DATA3	(P_DEFINED | P_IDENT(GPIO_PE15) | P_FUNCT(2))
+#define P_RSI_DATA4	(P_DEFINED | P_IDENT(GPIO_PE13) | P_FUNCT(2))
+#define P_RSI_DATA5	(P_DEFINED | P_IDENT(GPIO_PE12) | P_FUNCT(2))
+#define P_RSI_DATA6	(P_DEFINED | P_IDENT(GPIO_PE10) | P_FUNCT(2))
+#define P_RSI_DATA7	(P_DEFINED | P_IDENT(GPIO_PE11) | P_FUNCT(2))
+#define P_RSI_CMD	(P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(1))
+#define P_RSI_CLK	(P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(1))
+
+/* PTP */
+#define P_PTP0_PPS	(P_DEFINED | P_IDENT(GPIO_PB15) | P_FUNCT(0))
+#define P_PTP0_CLKIN	(P_DEFINED | P_IDENT(GPIO_PC13) | P_FUNCT(2))
+#define P_PTP0_AUXIN	(P_DEFINED | P_IDENT(GPIO_PC11) | P_FUNCT(2))
+
+#define P_PTP1_PPS	(P_DEFINED | P_IDENT(GPIO_PC9) | P_FUNCT(0))
+#define P_PTP1_CLKIN	(P_DEFINED | P_IDENT(GPIO_PC13) | P_FUNCT(2))
+#define P_PTP1_AUXIN	(P_DEFINED | P_IDENT(GPIO_PC11) | P_FUNCT(2))
+
+/* SMC Port Mux */
+#define P_A3		(P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0))
+#define P_A4		(P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0))
+#define P_A5		(P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(0))
+#define P_A6		(P_DEFINED | P_IDENT(GPIO_PA3) | P_FUNCT(0))
+#define P_A7		(P_DEFINED | P_IDENT(GPIO_PA4) | P_FUNCT(0))
+#define P_A8		(P_DEFINED | P_IDENT(GPIO_PA5) | P_FUNCT(0))
+#define P_A9		(P_DEFINED | P_IDENT(GPIO_PA6) | P_FUNCT(0))
+#define P_A10		(P_DEFINED | P_IDENT(GPIO_PA7) | P_FUNCT(0))
+#define P_A11		(P_DEFINED | P_IDENT(GPIO_PA8) | P_FUNCT(0))
+#define P_A12		(P_DEFINED | P_IDENT(GPIO_PA9) | P_FUNCT(0))
+#define P_A13		(P_DEFINED | P_IDENT(GPIO_PB2) | P_FUNCT(0))
+#define P_A14		(P_DEFINED | P_IDENT(GPIO_PA10) | P_FUNCT(0))
+#define P_A15		(P_DEFINED | P_IDENT(GPIO_PA11) | P_FUNCT(0))
+#define P_A16		(P_DEFINED | P_IDENT(GPIO_PB3) | P_FUNCT(0))
+#define P_A17		(P_DEFINED | P_IDENT(GPIO_PA12) | P_FUNCT(0))
+#define P_A18		(P_DEFINED | P_IDENT(GPIO_PA13) | P_FUNCT(0))
+#define P_A19		(P_DEFINED | P_IDENT(GPIO_PA14) | P_FUNCT(0))
+#define P_A20		(P_DEFINED | P_IDENT(GPIO_PA15) | P_FUNCT(0))
+#define P_A21		(P_DEFINED | P_IDENT(GPIO_PB6) | P_FUNCT(0))
+#define P_A22		(P_DEFINED | P_IDENT(GPIO_PB7) | P_FUNCT(0))
+#define P_A23		(P_DEFINED | P_IDENT(GPIO_PB8) | P_FUNCT(0))
+#define P_A24		(P_DEFINED | P_IDENT(GPIO_PB10) | P_FUNCT(0))
+#define P_A25		(P_DEFINED | P_IDENT(GPIO_PB11) | P_FUNCT(0))
+#define P_NORCK         (P_DEFINED | P_IDENT(GPIO_PB0) | P_FUNCT(0))
+
+#define P_AMS1		(P_DEFINED | P_IDENT(GPIO_PB1) | P_FUNCT(0))
+#define P_AMS2		(P_DEFINED | P_IDENT(GPIO_PB4) | P_FUNCT(0))
+#define P_AMS3		(P_DEFINED | P_IDENT(GPIO_PB5) | P_FUNCT(0))
+
+#define P_ABE0		(P_DEFINED | P_IDENT(GPIO_PB4) | P_FUNCT(1))
+#define P_ABE1		(P_DEFINED | P_IDENT(GPIO_PB5) | P_FUNCT(1))
+
+/* CAN */
+#define P_CAN0_TX	(P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(2))
+#define P_CAN0_RX	(P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(2))
+
+#endif				/* _MACH_PORTMUX_H_ */

arch/blackfin/include/asm/mach-bf609/ports.h

@@ -0,0 +1,103 @@
+/*
+ * Port Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_PORT__
+#define __BFIN_PERIPHERAL_PORT__
+
+/* PORTx_MUX Masks */
+#define PORT_x_MUX_0_MASK	0x00000003
+#define PORT_x_MUX_1_MASK	0x0000000C
+#define PORT_x_MUX_2_MASK	0x00000030
+#define PORT_x_MUX_3_MASK	0x000000C0
+#define PORT_x_MUX_4_MASK	0x00000300
+#define PORT_x_MUX_5_MASK	0x00000C00
+#define PORT_x_MUX_6_MASK	0x00003000
+#define PORT_x_MUX_7_MASK	0x0000C000
+#define PORT_x_MUX_8_MASK	0x00030000
+#define PORT_x_MUX_9_MASK	0x000C0000
+#define PORT_x_MUX_10_MASK	0x00300000
+#define PORT_x_MUX_11_MASK	0x00C00000
+#define PORT_x_MUX_12_MASK	0x03000000
+#define PORT_x_MUX_13_MASK	0x0C000000
+#define PORT_x_MUX_14_MASK	0x30000000
+#define PORT_x_MUX_15_MASK	0xC0000000
+
+#define PORT_x_MUX_FUNC_1	(0x0)
+#define PORT_x_MUX_FUNC_2	(0x1)
+#define PORT_x_MUX_FUNC_3	(0x2)
+#define PORT_x_MUX_FUNC_4	(0x3)
+#define PORT_x_MUX_0_FUNC_1	(PORT_x_MUX_FUNC_1 << 0)
+#define PORT_x_MUX_0_FUNC_2	(PORT_x_MUX_FUNC_2 << 0)
+#define PORT_x_MUX_0_FUNC_3	(PORT_x_MUX_FUNC_3 << 0)
+#define PORT_x_MUX_0_FUNC_4	(PORT_x_MUX_FUNC_4 << 0)
+#define PORT_x_MUX_1_FUNC_1	(PORT_x_MUX_FUNC_1 << 2)
+#define PORT_x_MUX_1_FUNC_2	(PORT_x_MUX_FUNC_2 << 2)
+#define PORT_x_MUX_1_FUNC_3	(PORT_x_MUX_FUNC_3 << 2)
+#define PORT_x_MUX_1_FUNC_4	(PORT_x_MUX_FUNC_4 << 2)
+#define PORT_x_MUX_2_FUNC_1	(PORT_x_MUX_FUNC_1 << 4)
+#define PORT_x_MUX_2_FUNC_2	(PORT_x_MUX_FUNC_2 << 4)
+#define PORT_x_MUX_2_FUNC_3	(PORT_x_MUX_FUNC_3 << 4)
+#define PORT_x_MUX_2_FUNC_4	(PORT_x_MUX_FUNC_4 << 4)
+#define PORT_x_MUX_3_FUNC_1	(PORT_x_MUX_FUNC_1 << 6)
+#define PORT_x_MUX_3_FUNC_2	(PORT_x_MUX_FUNC_2 << 6)
+#define PORT_x_MUX_3_FUNC_3	(PORT_x_MUX_FUNC_3 << 6)
+#define PORT_x_MUX_3_FUNC_4	(PORT_x_MUX_FUNC_4 << 6)
+#define PORT_x_MUX_4_FUNC_1	(PORT_x_MUX_FUNC_1 << 8)
+#define PORT_x_MUX_4_FUNC_2	(PORT_x_MUX_FUNC_2 << 8)
+#define PORT_x_MUX_4_FUNC_3	(PORT_x_MUX_FUNC_3 << 8)
+#define PORT_x_MUX_4_FUNC_4	(PORT_x_MUX_FUNC_4 << 8)
+#define PORT_x_MUX_5_FUNC_1	(PORT_x_MUX_FUNC_1 << 10)
+#define PORT_x_MUX_5_FUNC_2	(PORT_x_MUX_FUNC_2 << 10)
+#define PORT_x_MUX_5_FUNC_3	(PORT_x_MUX_FUNC_3 << 10)
+#define PORT_x_MUX_5_FUNC_4	(PORT_x_MUX_FUNC_4 << 10)
+#define PORT_x_MUX_6_FUNC_1	(PORT_x_MUX_FUNC_1 << 12)
+#define PORT_x_MUX_6_FUNC_2	(PORT_x_MUX_FUNC_2 << 12)
+#define PORT_x_MUX_6_FUNC_3	(PORT_x_MUX_FUNC_3 << 12)
+#define PORT_x_MUX_6_FUNC_4	(PORT_x_MUX_FUNC_4 << 12)
+#define PORT_x_MUX_7_FUNC_1	(PORT_x_MUX_FUNC_1 << 14)
+#define PORT_x_MUX_7_FUNC_2	(PORT_x_MUX_FUNC_2 << 14)
+#define PORT_x_MUX_7_FUNC_3	(PORT_x_MUX_FUNC_3 << 14)
+#define PORT_x_MUX_7_FUNC_4	(PORT_x_MUX_FUNC_4 << 14)
+#define PORT_x_MUX_8_FUNC_1	(PORT_x_MUX_FUNC_1 << 16)
+#define PORT_x_MUX_8_FUNC_2	(PORT_x_MUX_FUNC_2 << 16)
+#define PORT_x_MUX_8_FUNC_3	(PORT_x_MUX_FUNC_3 << 16)
+#define PORT_x_MUX_8_FUNC_4	(PORT_x_MUX_FUNC_4 << 16)
+#define PORT_x_MUX_9_FUNC_1	(PORT_x_MUX_FUNC_1 << 18)
+#define PORT_x_MUX_9_FUNC_2	(PORT_x_MUX_FUNC_2 << 18)
+#define PORT_x_MUX_9_FUNC_3	(PORT_x_MUX_FUNC_3 << 18)
+#define PORT_x_MUX_9_FUNC_4	(PORT_x_MUX_FUNC_4 << 18)
+#define PORT_x_MUX_10_FUNC_1	(PORT_x_MUX_FUNC_1 << 20)
+#define PORT_x_MUX_10_FUNC_2	(PORT_x_MUX_FUNC_2 << 20)
+#define PORT_x_MUX_10_FUNC_3	(PORT_x_MUX_FUNC_3 << 20)
+#define PORT_x_MUX_10_FUNC_4	(PORT_x_MUX_FUNC_4 << 20)
+#define PORT_x_MUX_11_FUNC_1	(PORT_x_MUX_FUNC_1 << 22)
+#define PORT_x_MUX_11_FUNC_2	(PORT_x_MUX_FUNC_2 << 22)
+#define PORT_x_MUX_11_FUNC_3	(PORT_x_MUX_FUNC_3 << 22)
+#define PORT_x_MUX_11_FUNC_4	(PORT_x_MUX_FUNC_4 << 22)
+#define PORT_x_MUX_12_FUNC_1	(PORT_x_MUX_FUNC_1 << 24)
+#define PORT_x_MUX_12_FUNC_2	(PORT_x_MUX_FUNC_2 << 24)
+#define PORT_x_MUX_12_FUNC_3	(PORT_x_MUX_FUNC_3 << 24)
+#define PORT_x_MUX_12_FUNC_4	(PORT_x_MUX_FUNC_4 << 24)
+#define PORT_x_MUX_13_FUNC_1	(PORT_x_MUX_FUNC_1 << 26)
+#define PORT_x_MUX_13_FUNC_2	(PORT_x_MUX_FUNC_2 << 26)
+#define PORT_x_MUX_13_FUNC_3	(PORT_x_MUX_FUNC_3 << 26)
+#define PORT_x_MUX_13_FUNC_4	(PORT_x_MUX_FUNC_4 << 26)
+#define PORT_x_MUX_14_FUNC_1	(PORT_x_MUX_FUNC_1 << 28)
+#define PORT_x_MUX_14_FUNC_2	(PORT_x_MUX_FUNC_2 << 28)
+#define PORT_x_MUX_14_FUNC_3	(PORT_x_MUX_FUNC_3 << 28)
+#define PORT_x_MUX_14_FUNC_4	(PORT_x_MUX_FUNC_4 << 28)
+#define PORT_x_MUX_15_FUNC_1	(PORT_x_MUX_FUNC_1 << 30)
+#define PORT_x_MUX_15_FUNC_2	(PORT_x_MUX_FUNC_2 << 30)
+#define PORT_x_MUX_15_FUNC_3	(PORT_x_MUX_FUNC_3 << 30)
+#define PORT_x_MUX_15_FUNC_4	(PORT_x_MUX_FUNC_4 << 30)
+
+#include "../mach-common/bits/ports-a.h"
+#include "../mach-common/bits/ports-b.h"
+#include "../mach-common/bits/ports-c.h"
+#include "../mach-common/bits/ports-d.h"
+#include "../mach-common/bits/ports-e.h"
+#include "../mach-common/bits/ports-f.h"
+#include "../mach-common/bits/ports-g.h"
+
+#endif

arch/blackfin/include/asm/mach-common/bits/cgu.h

@@ -0,0 +1,80 @@
+/*
+ * CGU Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_CGU__
+#define __BFIN_PERIPHERAL_CGU__
+
+/* CGU_CTL Masks */
+#define DF			(1 << 0)
+#define MSEL			(0x7f << MSEL_P)
+#define WIDLE			(1 << WIDLE_P)
+#define LOCK			(1 << LOCK_P)
+
+#define DF_P			0
+#define MSEL_P			8
+#define WIDLE_P			30
+#define LOCK_P			31
+#define MSEL_MASK               0x7F00
+#define DF_MASK                 0x1
+
+/* CGU_STAT Masks */
+#define PLLEN			(1 << 0)
+#define PLLBP			(1 << 1)
+#define PLLLK			(1 << 2)
+#define CLKSALGN		(1 << 3)
+#define CCBF0EN			(1 << 4)
+#define CCBF1EN			(1 << 5)
+#define SCBF0EN			(1 << 6)
+#define SCBF1EN			(1 << 7)
+#define DCBFEN			(1 << 8)
+#define OCBFEN			(1 << 9)
+#define ADRERR			(1 << 16)
+#define LWERR			(1 << 17)
+#define DIVERR			(1 << 18)
+#define WDFMSERR		(1 << 19)
+#define WDIVERR			(1 << 20)
+#define PLLLKERR		(1 << 21)
+
+/* CGU_DIV Masks */
+#define CSEL			(0x1f << CSEL_P)
+#define S0SEL			(3 << S0SEL_P)
+#define SYSSEL			(0x1f << SYSSEL_P)
+#define S1SEL			(3 << S1SEL_P)
+#define DSEL			(0x1f << DSEL_P)
+#define OSEL			(0x7f << OSEL_P)
+#define ALGN			(1 << ALGN_P)
+#define UPDT			(1 << UPDT_P)
+#define LOCK			(1 << LOCK_P)
+
+#define CSEL_P			0
+#define S0SEL_P			5
+#define SYSSEL_P		8
+#define S1SEL_P			13
+#define DSEL_P			16
+#define OSEL_P			22
+#define ALGN_P			29
+#define UPDT_P			30
+#define LOCK_P			31
+
+/* CGU_CLKOUTSEL Masks */
+#define CLKOUTSEL		(0xf << 0)
+#define USBCLKSEL		(0x3f << 16)
+#define LOCK			(1 << LOCK_P)
+
+#define LOCK_P			31
+
+#define CLKOUTSEL_CLKIN		0x0
+#define CLKOUTSEL_CCLK		0x1
+#define CLKOUTSEL_SYSCLK	0x2
+#define CLKOUTSEL_SCLK0		0x3
+#define CLKOUTSEL_SCLK1		0x4
+#define CLKOUTSEL_DCLK		0x5
+#define CLKOUTSEL_USB_PLL	0x6
+#define CLKOUTSEL_OUTCLK	0x7
+#define CLKOUTSEL_USB_CLKIN	0x8
+#define CLKOUTSEL_WDOG		0x9
+#define CLKOUTSEL_PMON		0xA
+#define CLKOUTSEL_GND		0xB
+
+#endif

arch/blackfin/include/asm/mach-common/bits/dde.h

@@ -0,0 +1,88 @@
+/*
+ * Distributed DMA Engine (DDE) Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_DDE__
+#define __BFIN_PERIPHERAL_DDE__
+
+/* DMA_CONFIG Masks */
+#define DMAEN			(1 << DMAEN_P)	/* DMA Channel Enable */
+#define WNR			(1 << WNR_P)	/* Channel Direction (W/R*) */
+#define SYNC			(1 << SYNC_P)	/* Sync Work Unit Transitions */
+#define CADDR			(1 << CADDR_P)	/* Use Current Address */
+#define PSIZE			(7 << PSIZE_P)	/* Peripheral Word Size */
+#define PSIZE_1			(0 << PSIZE_P)
+#define PSIZE_2			(1 << PSIZE_P)
+#define PSIZE_4			(2 << PSIZE_P)
+#define PSIZE_8			(3 << PSIZE_P)
+#define MSIZE			(7 << MSIZE_P)	/* Memory Transfer Size */
+#define MSIZE_1			(0 << MSIZE_P)
+#define MSIZE_2			(1 << MSIZE_P)
+#define MSIZE_4			(2 << MSIZE_P)
+#define MSIZE_8			(3 << MSIZE_P)
+#define MSIZE_16		(4 << MSIZE_P)
+#define MSIZE_32		(5 << MSIZE_P)
+#define FLOW			(7 << FLOW_P)	/* Next Operation */
+#define FLOW_STOP		(0 << FLOW_P)	/* Stop Mode */
+#define FLOW_AUTO		(1 << FLOW_P)	/* Autobuffer Mode */
+#define FLOW_DSCL		(4 << FLOW_P)	/* Descriptor List */
+#define FLOW_DSCA		(5 << FLOW_P)	/* Descriptor Array */
+#define FLOW_DSDL		(6 << FLOW_P)	/* Descriptor On Demand List */
+#define FLOW_DSDA		(7 << FLOW_P)	/* Descriptor On Demand Array */
+#define NDSIZE			(7 << NDSIZE_P)	/* Next Descriptor Set Size */
+#define NDSIZE_1		(0 << NDSIZE_P)
+#define NDSIZE_2		(1 << NDSIZE_P)
+#define NDSIZE_3		(2 << NDSIZE_P)
+#define NDSIZE_4		(3 << NDSIZE_P)
+#define NDSIZE_5		(4 << NDSIZE_P)
+#define NDSIZE_6		(5 << NDSIZE_P)
+#define NDSIZE_7		(6 << NDSIZE_P)
+#define DI_EN_X                 (1 << INT_P)
+#define DI_EN_Y                 (2 << INT_P)
+#define DI_EN_P			(3 << INT_P)
+#define DI_EN			(DI_EN_X)
+#define DI_XCOUNT_EN            (1 << INT_P)    /* xcount expires interrupt */
+#define TRIG			(3 << TRIG_P)	/* Generate Trigger */
+#define TOVEN			(1 << TOVEN_P)
+#define DESCIDCPY		(1 << DESCIDCPY_P)
+#define TWOD			(1 << TWOD_P)
+#define PDRF			(1 << PDRF_P)
+
+#define DMAEN_P			0
+#define WNR_P			1
+#define SYNC_P			2
+#define CADDR_P			3
+#define PSIZE_P			4
+#define MSIZE_P			8
+#define FLOW_P			12
+#define TWAIT_P			15
+#define NDSIZE_P		16
+#define INT_P			20
+#define TRIG_P			22
+#define TOVEN_P			24
+#define DESCIDCPY_P		25
+#define TWOD_P			26
+#define PDRF_P			28
+
+/* DMA_STATUS Masks */
+#define DMA_DONE		(1 << DMA_DONE_P)	/* Work Unit/Row Done */
+#define DMA_ERR			(1 << DMA_ERR_P)	/* Error Interrupt */
+#define DMA_PIRQ		(1 << DMA_PIRQ_P)	/* Peri Intr Request */
+#define DMA_ERRC		(7 << DMA_ERRC_P)	/* Error Cause */
+#define DMA_RUN			(7 << DMA_RUN_P)	/* Run Status */
+#define DMA_PBWIDTH		(3 << DMA_PBWIDTH_P)	/* Peri Bus Width */
+#define DMA_MBWIDTH		(3 << DMA_MBWIDTH_P)	/* Memory Bus Width */
+#define DMA_FIFOFILL		(7 << DMA_FIFOFILL_P)	/* FIFO Fill Status */
+#define DMA_TWAIT		(1 << DMA_TWAIT_P)	/* Trigger Wait Stat */
+
+#define DMA_DONE_P		0
+#define DMA_ERR_P		1
+#define DMA_PIRQ_P		2
+#define DMA_ERRC_P		4
+#define DMA_RUN_P		8
+#define DMA_PBWIDTH_P		12
+#define DMA_MBWIDTH_P		14
+#define DMA_FIFOFILL_P		16
+#define DMA_TWAIT_P		20
+
+#endif

arch/blackfin/include/asm/mach-common/bits/dma.h

@@ -9,14 +9,54 @@
 #define DMAEN			0x0001	/* DMA Channel Enable */
 #define WNR			0x0002	/* Channel Direction (W/R*) */
 #define WDSIZE_8		0x0000	/* Transfer Word Size = 8 */
+
+#ifdef CONFIG_BF60x
+
+#define PSIZE_8			0x00000000	/* Transfer Word Size = 16 */
+#define PSIZE_16		0x00000010	/* Transfer Word Size = 16 */
+#define PSIZE_32		0x00000020	/* Transfer Word Size = 32 */
+#define PSIZE_64		0x00000030	/* Transfer Word Size = 32 */
+#define WDSIZE_16		0x00000100	/* Transfer Word Size = 16 */
+#define WDSIZE_32		0x00000200	/* Transfer Word Size = 32 */
+#define WDSIZE_64		0x00000300	/* Transfer Word Size = 32 */
+#define WDSIZE_128		0x00000400	/* Transfer Word Size = 32 */
+#define WDSIZE_256		0x00000500	/* Transfer Word Size = 32 */
+#define DMA2D			0x04000000	/* DMA Mode (2D/1D*) */
+#define RESTART			0x00000004	/* DMA Buffer Clear SYNC */
+#define DI_EN_X			0x00100000	/* Data Int Enable in X count */
+#define DI_EN_Y			0x00200000	/* Data Int Enable in Y count */
+#define DI_EN_P			0x00300000	/* Data Int Enable in Peri */
+#define DI_EN			DI_EN_X		/* Data Int Enable */
+#define NDSIZE_0		0x00000000	/* Next Desc Size = 0 */
+#define NDSIZE_1		0x00010000	/* Next Desc Size = 1 */
+#define NDSIZE_2		0x00020000	/* Next Desc Size = 2 */
+#define NDSIZE_3		0x00030000	/* Next Desc Size = 3 */
+#define NDSIZE_4		0x00040000	/* Next Desc Size = 4 */
+#define NDSIZE_5		0x00050000	/* Next Desc Size = 5 */
+#define NDSIZE_6		0x00060000	/* Next Desc Size = 6 */
+#define NDSIZE			0x00070000	/* Next Desc Size */
+#define NDSIZE_OFFSET		16		/* Next Desc Size Offset */
+#define DMAFLOW_LIST		0x00004000	/* Desc List Mode */
+#define DMAFLOW_ARRAY		0x00005000	/* Desc Array Mode */
+#define DMAFLOW_LIST_DEMAND	0x00006000	/* Desc Demand List Mode */
+#define DMAFLOW_ARRAY_DEMAND	0x00007000	/* Desc Demand Array Mode */
+#define DMA_RUN_DFETCH		0x00000100	/* DMA Channel Run (DFETCH) */
+#define DMA_RUN			0x00000200	/* DMA Channel Run */
+#define DMA_RUN_WAIT_TRIG	0x00000300	/* DMA Channel Run (WAIT TRIG)*/
+#define DMA_RUN_WAIT_ACK	0x00000400	/* DMA Channel Run (WAIT ACK) */
+
+#else
+
 #define WDSIZE_16		0x0004	/* Transfer Word Size = 16 */
 #define WDSIZE_32		0x0008	/* Transfer Word Size = 32 */
+#define PSIZE_16		WDSIZE_16
+#define PSIZE_32		WDSIZE_32
 #define DMA2D			0x0010	/* DMA Mode (2D/1D*) */
 #define RESTART			0x0020	/* DMA Buffer Clear */
 #define DI_SEL			0x0040	/* Data Interrupt Timing Select */
 #define DI_EN			0x0080	/* Data Interrupt Enable */
 #define NDSIZE			0x0F00	/* Next Descriptor bitmask */
-#define NDSIZE_0		0x0000	/* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define NDSIZE_0		0x0000	/* Next Descriptor Size = 0 */
 #define NDSIZE_1		0x0100	/* Next Descriptor Size = 1 */
 #define NDSIZE_2		0x0200	/* Next Descriptor Size = 2 */
 #define NDSIZE_3		0x0300	/* Next Descriptor Size = 3 */
@@ -26,14 +66,13 @@
 #define NDSIZE_7		0x0700	/* Next Descriptor Size = 7 */
 #define NDSIZE_8		0x0800	/* Next Descriptor Size = 8 */
 #define NDSIZE_9		0x0900	/* Next Descriptor Size = 9 */
-#define FLOW_STOP		0x0000	/* Stop Mode */
-#define FLOW_AUTO		0x1000	/* Autobuffer Mode */
 #define FLOW_ARRAY		0x4000	/* Descriptor Array Mode */
 #define FLOW_SMALL		0x6000	/* Small Model Descriptor List Mode */
 #define FLOW_LARGE		0x7000	/* Large Model Descriptor List Mode */
 
 #define DMAEN_P			0	/* Channel Enable */
 #define WNR_P			1	/* Channel Direction (W/R*) */
+#define WDSIZE_P		2	/* Transfer Word Size */
 #define DMA2D_P			4	/* 2D/1D* Mode */
 #define RESTART_P		5	/* Restart */
 #define DI_SEL_P		6	/* Data Interrupt Select */
@@ -45,14 +84,19 @@
 #define DFETCH			0x0004	/* DMA Descriptor Fetch Indicator */
 #define DMA_RUN			0x0008	/* DMA Channel Running Indicator */
 
+#endif
+#define DMAFLOW			0x7000	/* Flow Control */
+#define FLOW_STOP		0x0000	/* Stop Mode */
+#define FLOW_AUTO		0x1000	/* Autobuffer Mode */
+
 #define DMA_DONE_P		0	/* DMA Done Indicator */
 #define DMA_ERR_P		1	/* DMA Error Indicator */
 #define DFETCH_P		2	/* Descriptor Fetch Indicator */
 #define DMA_RUN_P		3	/* DMA Running Indicator */
 
 /* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks */
-#define CTYPE			0x0040	/* DMA Channel Type Indicator (Memory/Peripheral*) */
-#define CTYPE_P			6	/* DMA Channel Type Indicator BIT POSITION */
+#define CTYPE			0x0040	/* DMA Channel Type (Mem/Peri) */
+#define CTYPE_P			6	/* DMA Channel Type BIT POSITION */
 #define PMAP			0xF000	/* Peripheral Mapped To This Channel */
 
 #endif

arch/blackfin/include/asm/mach-common/bits/mpu.h

@@ -70,7 +70,11 @@
 #define PAGE_SIZE_4KB		0x00010000	/* 4 KB page size */
 #define PAGE_SIZE_1MB		0x00020000	/* 1 MB page size */
 #define PAGE_SIZE_4MB		0x00030000	/* 4 MB page size */
-#define PAGE_SIZE_MASK		0x00030000	/* the bits for the page_size field */
+#define PAGE_SIZE_16KB		0x00040000	/* 16 KB page size */
+#define PAGE_SIZE_64KB		0x00050000	/* 64 KB page size */
+#define PAGE_SIZE_16MB		0x00060000	/* 16 MB page size */
+#define PAGE_SIZE_64MB		0x00070000	/* 64 MB page size */
+#define PAGE_SIZE_MASK		0x00070000	/* page_size field mask */
 #define PAGE_SIZE_SHIFT		16
 #define CPLB_L1SRAM		0x00000020	/* 0=SRAM mapped in L1, 0=SRAM not mapped to L1 */
 #define CPLB_PORTPRIO		0x00000200	/* 0=low priority port, 1= high priority port */

arch/blackfin/include/asm/mach-common/bits/pll.h

@@ -16,6 +16,8 @@
 #define MSEL			0x7E00		/* Multiplier Select For CCLK/VCO Factors */
 #define SPORT_HYST		0x8000		/* Enable Additional Hysteresis on SPORT Input Pins */
 
+#define MSEL_P			9
+
 /* PLL_DIV Masks */
 #define SSEL			0x000F		/* System Select */
 #define CSEL			0x0030		/* Core Select */
@@ -29,6 +31,9 @@
 #define CCLK_DIV4		CSEL_DIV4
 #define CCLK_DIV8		CSEL_DIV8
 
+#define SSEL_P			0
+#define CSEL_P			4
+
 /* PLL_STAT Masks */
 #define ACTIVE_PLLENABLED	0x0001		/* Processor In Active Mode With PLL Enabled */
 #define FULL_ON			0x0002		/* Processor In Full On Mode */

arch/blackfin/include/asm/mach-common/bits/sdh.h

@@ -12,18 +12,35 @@
 #define                 CMD_INT_E  0x100      /* Command Interrupt */
 #define                CMD_PEND_E  0x200      /* Command Pending */
 #define                     CMD_E  0x400      /* Command Enable */
+#ifdef RSI_BLKSZ
+#define           CMD_CRC_CHECK_D  0x800      /* CRC Check is disabled */
+#define            CMD_DATA0_BUSY  0x1000     /* Check Busy State on DATA0 */
+#endif
 
 /* Bit masks for SDH_PWR_CTL */
+#ifndef RSI_BLKSZ
 #define                    PWR_ON  0x3        /* Power On */
 #define                 SD_CMD_OD  0x40       /* Open Drain Output */
 #define                   ROD_CTL  0x80       /* Rod Control */
+#endif
 
 /* Bit masks for SDH_CLK_CTL */
 #define                    CLKDIV  0xff       /* MC_CLK Divisor */
 #define                     CLK_E  0x100      /* MC_CLK Bus Clock Enable */
 #define                  PWR_SV_E  0x200      /* Power Save Enable */
 #define             CLKDIV_BYPASS  0x400      /* Bypass Divisor */
-#define                  WIDE_BUS  0x800      /* Wide Bus Mode Enable */
+#define             BUS_MODE_MASK  0x1800     /* Bus Mode Mask */
+#define                 STD_BUS_1  0x000      /* Standard Bus 1 bit mode */
+#define                WIDE_BUS_4  0x800      /* Wide Bus 4 bit mode */
+#define                BYTE_BUS_8  0x1000     /* Byte Bus 8 bit mode */
+#ifdef RSI_BLKSZ
+#define            CARD_TYPE_MASK  0xe000     /* Card type mask */
+#define          CARD_TYPE_OFFSET  13         /* Card type offset */
+#define            CARD_TYPE_SDIO  0
+#define            CARD_TYPE_eMMC  1
+#define              CARD_TYPE_SD  2
+#define           CARD_TYPE_CEATA  3
+#endif
 
 /* Bit masks for SDH_RESP_CMD */
 #define                  RESP_CMD  0x3f       /* Response Command */
@@ -33,7 +50,13 @@
 #define                   DTX_DIR  0x2        /* Data Transfer Direction */
 #define                  DTX_MODE  0x4        /* Data Transfer Mode */
 #define                 DTX_DMA_E  0x8        /* Data Transfer DMA Enable */
+#ifndef RSI_BLKSZ
 #define              DTX_BLK_LGTH  0xf0       /* Data Transfer Block Length */
+#else
+
+/* Bit masks for SDH_BLK_SIZE */
+#define              DTX_BLK_LGTH  0x1fff     /* Data Transfer Block Length */
+#endif
 
 /* Bit masks for SDH_STATUS */
 #define              CMD_CRC_FAIL  0x1        /* CMD CRC Fail */
@@ -102,10 +125,13 @@
 /* Bit masks for SDH_E_STATUS */
 #define              SDIO_INT_DET  0x2        /* SDIO Int Detected */
 #define               SD_CARD_DET  0x10       /* SD Card Detect */
+#define          SD_CARD_BUSYMODE  0x80000000 /* Card is in Busy mode */
+#define           SD_CARD_SLPMODE  0x40000000 /* Card in Sleep Mode */
+#define             SD_CARD_READY  0x00020000 /* Card Ready */
 
 /* Bit masks for SDH_E_MASK */
 #define                  SDIO_MSK  0x2        /* Mask SDIO Int Detected */
-#define                   SCD_MSK  0x40       /* Mask Card Detect */
+#define                   SCD_MSK  0x10       /* Mask Card Detect */
 
 /* Bit masks for SDH_CFG */
 #define                   CLKS_EN  0x1        /* Clocks Enable */
@@ -114,7 +140,15 @@
 #define                    SD_RST  0x10       /* SDMMC Reset */
 #define                 PUP_SDDAT  0x20       /* Pull-up SD_DAT */
 #define                PUP_SDDAT3  0x40       /* Pull-up SD_DAT3 */
+#ifndef RSI_BLKSZ
 #define                 PD_SDDAT3  0x80       /* Pull-down SD_DAT3 */
+#else
+#define                    PWR_ON  0x600      /* Power On */
+#define                 SD_CMD_OD  0x800      /* Open Drain Output */
+#define                   BOOT_EN  0x1000     /* Boot Enable */
+#define                 BOOT_MODE  0x2000     /* Alternate Boot Mode */
+#define               BOOT_ACK_EN  0x4000     /* Boot ACK is expected */
+#endif
 
 /* Bit masks for SDH_RD_WAIT_EN */
 #define                       RWR  0x1        /* Read Wait Request */

arch/blackfin/include/asm/mach-common/bits/spi6xx.h

@@ -0,0 +1,240 @@
+/*
+ * Analog Devices bfin_spi3 controller driver
+ *
+ * Copyright (c) 2011 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _SPI_CHANNEL_H_
+#define _SPI_CHANNEL_H_
+
+#include <linux/types.h>
+
+/* SPI_CONTROL */
+#define SPI_CTL_EN          0x00000001 /* Enable */
+#define SPI_CTL_MSTR        0x00000002 /* Master/Slave */
+#define SPI_CTL_PSSE        0x00000004 /* controls modf error in master mode */
+#define SPI_CTL_ODM         0x00000008 /* Open Drain Mode */
+#define SPI_CTL_CPHA        0x00000010 /* Clock Phase */
+#define SPI_CTL_CPOL        0x00000020 /* Clock Polarity */
+#define SPI_CTL_ASSEL       0x00000040 /* Slave Select Pin Control */
+#define SPI_CTL_SELST       0x00000080 /* Slave Select Polarity in transfers */
+#define SPI_CTL_EMISO       0x00000100 /*Enable MISO */
+#define SPI_CTL_SIZE        0x00000600 /*Word Transfer Size */
+#define SPI_CTL_SIZE08      0x00000000 /*SIZE: 8 bits */
+#define SPI_CTL_SIZE16      0x00000200 /*SIZE: 16 bits */
+#define SPI_CTL_SIZE32      0x00000400 /*SIZE: 32 bits */
+#define SPI_CTL_LSBF        0x00001000 /*LSB First */
+#define SPI_CTL_FCEN        0x00002000 /*Flow-Control Enable */
+#define SPI_CTL_FCCH        0x00004000 /*Flow-Control Channel Selection */
+#define SPI_CTL_FCPL        0x00008000 /*Flow-Control Polarity */
+#define SPI_CTL_FCWM        0x00030000 /*Flow-Control Water-Mark */
+#define SPI_CTL_FIFO0       0x00000000 /*FCWM: Tx empty or Rx Full */
+#define SPI_CTL_FIFO1       0x00010000 /*FCWM: Tx empty or Rx full (>=75%) */
+#define SPI_CTL_FIFO2       0x00020000 /*FCWM: Tx empty or Rx full (>=50%) */
+#define SPI_CTL_FMODE       0x00040000 /*Fast-mode Enable */
+#define SPI_CTL_MIOM        0x00300000 /*Multiple I/O Mode */
+#define SPI_CTL_MIO_DIS     0x00000000 /*MIOM: Disable */
+#define SPI_CTL_MIO_DUAL    0x00100000 /*MIOM: Enable DIOM (Dual I/O Mode) */
+#define SPI_CTL_MIO_QUAD    0x00200000 /*MIOM: Enable QUAD (Quad SPI Mode) */
+#define SPI_CTL_SOSI        0x00400000 /*Start on MOSI */
+/* SPI_RX_CONTROL */
+#define SPI_RXCTL_REN       0x00000001 /*Receive Channel Enable */
+#define SPI_RXCTL_RTI       0x00000004 /*Receive Transfer Initiate */
+#define SPI_RXCTL_RWCEN     0x00000008 /*Receive Word Counter Enable */
+#define SPI_RXCTL_RDR       0x00000070 /*Receive Data Request */
+#define SPI_RXCTL_RDR_DIS   0x00000000 /*RDR: Disabled */
+#define SPI_RXCTL_RDR_NE    0x00000010 /*RDR: RFIFO not empty */
+#define SPI_RXCTL_RDR_25    0x00000020 /*RDR: RFIFO 25% full */
+#define SPI_RXCTL_RDR_50    0x00000030 /*RDR: RFIFO 50% full */
+#define SPI_RXCTL_RDR_75    0x00000040 /*RDR: RFIFO 75% full */
+#define SPI_RXCTL_RDR_FULL  0x00000050 /*RDR: RFIFO full */
+#define SPI_RXCTL_RDO       0x00000100 /*Receive Data Over-Run */
+#define SPI_RXCTL_RRWM      0x00003000 /*FIFO Regular Water-Mark */
+#define SPI_RXCTL_RWM_0     0x00000000 /*RRWM: RFIFO Empty */
+#define SPI_RXCTL_RWM_25    0x00001000 /*RRWM: RFIFO 25% full */
+#define SPI_RXCTL_RWM_50    0x00002000 /*RRWM: RFIFO 50% full */
+#define SPI_RXCTL_RWM_75    0x00003000 /*RRWM: RFIFO 75% full */
+#define SPI_RXCTL_RUWM      0x00070000 /*FIFO Urgent Water-Mark */
+#define SPI_RXCTL_UWM_DIS   0x00000000 /*RUWM: Disabled */
+#define SPI_RXCTL_UWM_25    0x00010000 /*RUWM: RFIFO 25% full */
+#define SPI_RXCTL_UWM_50    0x00020000 /*RUWM: RFIFO 50% full */
+#define SPI_RXCTL_UWM_75    0x00030000 /*RUWM: RFIFO 75% full */
+#define SPI_RXCTL_UWM_FULL  0x00040000 /*RUWM: RFIFO full */
+/* SPI_TX_CONTROL */
+#define SPI_TXCTL_TEN       0x00000001 /*Transmit Channel Enable */
+#define SPI_TXCTL_TTI       0x00000004 /*Transmit Transfer Initiate */
+#define SPI_TXCTL_TWCEN     0x00000008 /*Transmit Word Counter Enable */
+#define SPI_TXCTL_TDR       0x00000070 /*Transmit Data Request */
+#define SPI_TXCTL_TDR_DIS   0x00000000 /*TDR: Disabled */
+#define SPI_TXCTL_TDR_NF    0x00000010 /*TDR: TFIFO not full */
+#define SPI_TXCTL_TDR_25    0x00000020 /*TDR: TFIFO 25% empty */
+#define SPI_TXCTL_TDR_50    0x00000030 /*TDR: TFIFO 50% empty */
+#define SPI_TXCTL_TDR_75    0x00000040 /*TDR: TFIFO 75% empty */
+#define SPI_TXCTL_TDR_EMPTY 0x00000050 /*TDR: TFIFO empty */
+#define SPI_TXCTL_TDU       0x00000100 /*Transmit Data Under-Run */
+#define SPI_TXCTL_TRWM      0x00003000 /*FIFO Regular Water-Mark */
+#define SPI_TXCTL_RWM_FULL  0x00000000 /*TRWM: TFIFO full */
+#define SPI_TXCTL_RWM_25    0x00001000 /*TRWM: TFIFO 25% empty */
+#define SPI_TXCTL_RWM_50    0x00002000 /*TRWM: TFIFO 50% empty */
+#define SPI_TXCTL_RWM_75    0x00003000 /*TRWM: TFIFO 75% empty */
+#define SPI_TXCTL_TUWM      0x00070000 /*FIFO Urgent Water-Mark */
+#define SPI_TXCTL_UWM_DIS   0x00000000 /*TUWM: Disabled */
+#define SPI_TXCTL_UWM_25    0x00010000 /*TUWM: TFIFO 25% empty */
+#define SPI_TXCTL_UWM_50    0x00020000 /*TUWM: TFIFO 50% empty */
+#define SPI_TXCTL_UWM_75    0x00030000 /*TUWM: TFIFO 75% empty */
+#define SPI_TXCTL_UWM_EMPTY 0x00040000 /*TUWM: TFIFO empty */
+/* SPI_CLOCK */
+#define SPI_CLK_BAUD        0x0000FFFF /*Baud Rate */
+/* SPI_DELAY */
+#define SPI_DLY_STOP        0x000000FF /*Transfer delay time */
+#define SPI_DLY_LEADX       0x00000100 /*Extended (1 SCK) LEAD Control */
+#define SPI_DLY_LAGX        0x00000200 /*Extended (1 SCK) LAG control */
+/* SPI_SSEL */
+#define SPI_SLVSEL_SSE1     0x00000002 /*SPISSEL1 Enable */
+#define SPI_SLVSEL_SSE2     0x00000004 /*SPISSEL2 Enable */
+#define SPI_SLVSEL_SSE3     0x00000008 /*SPISSEL3 Enable */
+#define SPI_SLVSEL_SSE4     0x00000010 /*SPISSEL4 Enable */
+#define SPI_SLVSEL_SSE5     0x00000020 /*SPISSEL5 Enable */
+#define SPI_SLVSEL_SSE6     0x00000040 /*SPISSEL6 Enable */
+#define SPI_SLVSEL_SSE7     0x00000080 /*SPISSEL7 Enable */
+#define SPI_SLVSEL_SSEL1    0x00000200 /*SPISSEL1 Value */
+#define SPI_SLVSEL_SSEL2    0x00000400 /*SPISSEL2 Value */
+#define SPI_SLVSEL_SSEL3    0x00000800 /*SPISSEL3 Value */
+#define SPI_SLVSEL_SSEL4    0x00001000 /*SPISSEL4 Value */
+#define SPI_SLVSEL_SSEL5    0x00002000 /*SPISSEL5 Value */
+#define SPI_SLVSEL_SSEL6    0x00004000 /*SPISSEL6 Value */
+#define SPI_SLVSEL_SSEL7    0x00008000 /*SPISSEL7 Value */
+/* SPI_RWC */
+#define SPI_RWC_VALUE       0x0000FFFF /*Received Word-Count */
+/* SPI_RWCR */
+#define SPI_RWCR_VALUE      0x0000FFFF /*Received Word-Count Reload */
+/* SPI_TWC */
+#define SPI_TWC_VALUE       0x0000FFFF /*Transmitted Word-Count */
+/* SPI_TWCR */
+#define SPI_TWCR_VALUE      0x0000FFFF /*Transmitted Word-Count Reload */
+/* SPI_IMASK */
+#define SPI_IMSK_RUWM       0x00000002 /*Receive Water-Mark Interrupt Mask */
+#define SPI_IMSK_TUWM       0x00000004 /*Transmit Water-Mark Interrupt Mask */
+#define SPI_IMSK_ROM        0x00000010 /*Receive Over-Run Interrupt Mask */
+#define SPI_IMSK_TUM        0x00000020 /*Transmit Under-Run Interrupt Mask */
+#define SPI_IMSK_TCM        0x00000040 /*Transmit Collision Interrupt Mask */
+#define SPI_IMSK_MFM        0x00000080 /*Mode Fault Interrupt Mask */
+#define SPI_IMSK_RSM        0x00000100 /*Receive Start Interrupt Mask */
+#define SPI_IMSK_TSM        0x00000200 /*Transmit Start Interrupt Mask */
+#define SPI_IMSK_RFM        0x00000400 /*Receive Finish Interrupt Mask */
+#define SPI_IMSK_TFM        0x00000800 /*Transmit Finish Interrupt Mask */
+/* SPI_IMASKCL */
+#define SPI_IMSK_CLR_RUW    0x00000002 /*Receive Water-Mark Interrupt Mask */
+#define SPI_IMSK_CLR_TUWM   0x00000004 /*Transmit Water-Mark Interrupt Mask */
+#define SPI_IMSK_CLR_ROM    0x00000010 /*Receive Over-Run Interrupt Mask */
+#define SPI_IMSK_CLR_TUM    0x00000020 /*Transmit Under-Run Interrupt Mask */
+#define SPI_IMSK_CLR_TCM    0x00000040 /*Transmit Collision Interrupt Mask */
+#define SPI_IMSK_CLR_MFM    0x00000080 /*Mode Fault Interrupt Mask */
+#define SPI_IMSK_CLR_RSM    0x00000100 /*Receive Start Interrupt Mask */
+#define SPI_IMSK_CLR_TSM    0x00000200 /*Transmit Start Interrupt Mask */
+#define SPI_IMSK_CLR_RFM    0x00000400 /*Receive Finish Interrupt Mask */
+#define SPI_IMSK_CLR_TFM    0x00000800 /*Transmit Finish Interrupt Mask */
+/* SPI_IMASKST */
+#define SPI_IMSK_SET_RUWM   0x00000002 /*Receive Water-Mark Interrupt Mask */
+#define SPI_IMSK_SET_TUWM   0x00000004 /*Transmit Water-Mark Interrupt Mask */
+#define SPI_IMSK_SET_ROM    0x00000010 /*Receive Over-Run Interrupt Mask */
+#define SPI_IMSK_SET_TUM    0x00000020 /*Transmit Under-Run Interrupt Mask */
+#define SPI_IMSK_SET_TCM    0x00000040 /*Transmit Collision Interrupt Mask */
+#define SPI_IMSK_SET_MFM    0x00000080 /*Mode Fault Interrupt Mask */
+#define SPI_IMSK_SET_RSM    0x00000100 /*Receive Start Interrupt Mask */
+#define SPI_IMSK_SET_TSM    0x00000200 /*Transmit Start Interrupt Mask */
+#define SPI_IMSK_SET_RFM    0x00000400 /*Receive Finish Interrupt Mask */
+#define SPI_IMSK_SET_TFM    0x00000800 /*Transmit Finish Interrupt Mask */
+/* SPI_STATUS */
+#define SPI_STAT_SPIF       0x00000001 /*SPI Finished */
+#define SPI_STAT_RUWM       0x00000002 /*Receive Water-Mark Breached */
+#define SPI_STAT_TUWM       0x00000004 /*Transmit Water-Mark Breached */
+#define SPI_STAT_ROE        0x00000010 /*Receive Over-Run Indication */
+#define SPI_STAT_TUE        0x00000020 /*Transmit Under-Run Indication */
+#define SPI_STAT_TCE        0x00000040 /*Transmit Collision Indication */
+#define SPI_STAT_MODF       0x00000080 /*Mode Fault Indication */
+#define SPI_STAT_RS         0x00000100 /*Receive Start Indication */
+#define SPI_STAT_TS         0x00000200 /*Transmit Start Indication */
+#define SPI_STAT_RF         0x00000400 /*Receive Finish Indication */
+#define SPI_STAT_TF         0x00000800 /*Transmit Finish Indication */
+#define SPI_STAT_RFS        0x00007000 /*SPI_RFIFO status */
+#define SPI_STAT_RFIFO_EMPTY 0x00000000 /*RFS: RFIFO Empty */
+#define SPI_STAT_RFIFO_25   0x00001000 /*RFS: RFIFO 25% Full */
+#define SPI_STAT_RFIFO_50   0x00002000 /*RFS: RFIFO 50% Full */
+#define SPI_STAT_RFIFO_75   0x00003000 /*RFS: RFIFO 75% Full */
+#define SPI_STAT_RFIFO_FULL 0x00004000 /*RFS: RFIFO Full */
+#define SPI_STAT_TFS        0x00070000 /*SPI_TFIFO status */
+#define SPI_STAT_TFIFO_FULL 0x00000000 /*TFS: TFIFO full */
+#define SPI_STAT_TFIFO_25   0x00010000 /*TFS: TFIFO 25% empty */
+#define SPI_STAT_TFIFO_50   0x00020000 /*TFS: TFIFO 50% empty */
+#define SPI_STAT_TFIFO_75   0x00030000 /*TFS: TFIFO 75% empty */
+#define SPI_STAT_TFIFO_EMPTY 0x00040000 /*TFS: TFIFO empty */
+#define SPI_STAT_FCS        0x00100000 /*Flow-Control Stall Indication */
+#define SPI_STAT_RFE        0x00400000 /*SPI_RFIFO Empty */
+#define SPI_STAT_TFF        0x00800000 /*SPI_TFIFO Full */
+/* SPI_ILAT */
+#define SPI_ILAT_RUWMI      0x00000002 /*Receive Water Mark Interrupt */
+#define SPI_ILAT_TUWMI      0x00000004 /*Transmit Water Mark Interrupt */
+#define SPI_ILAT_ROI        0x00000010 /*Receive Over-Run Indication */
+#define SPI_ILAT_TUI        0x00000020 /*Transmit Under-Run Indication */
+#define SPI_ILAT_TCI        0x00000040 /*Transmit Collision Indication */
+#define SPI_ILAT_MFI        0x00000080 /*Mode Fault Indication */
+#define SPI_ILAT_RSI        0x00000100 /*Receive Start Indication */
+#define SPI_ILAT_TSI        0x00000200 /*Transmit Start Indication */
+#define SPI_ILAT_RFI        0x00000400 /*Receive Finish Indication */
+#define SPI_ILAT_TFI        0x00000800 /*Transmit Finish Indication */
+/* SPI_ILATCL */
+#define SPI_ILAT_CLR_RUWMI  0x00000002 /*Receive Water Mark Interrupt */
+#define SPI_ILAT_CLR_TUWMI  0x00000004 /*Transmit Water Mark Interrupt */
+#define SPI_ILAT_CLR_ROI    0x00000010 /*Receive Over-Run Indication */
+#define SPI_ILAT_CLR_TUI    0x00000020 /*Transmit Under-Run Indication */
+#define SPI_ILAT_CLR_TCI    0x00000040 /*Transmit Collision Indication */
+#define SPI_ILAT_CLR_MFI    0x00000080 /*Mode Fault Indication */
+#define SPI_ILAT_CLR_RSI    0x00000100 /*Receive Start Indication */
+#define SPI_ILAT_CLR_TSI    0x00000200 /*Transmit Start Indication */
+#define SPI_ILAT_CLR_RFI    0x00000400 /*Receive Finish Indication */
+#define SPI_ILAT_CLR_TFI    0x00000800 /*Transmit Finish Indication */
+
+/*
+ * bfin spi3 registers layout
+ */
+struct bfin_spi_regs {
+	u32 revid;
+	u32 control;
+	u32 rx_control;
+	u32 tx_control;
+	u32 clock;
+	u32 delay;
+	u32 ssel;
+	u32 rwc;
+	u32 rwcr;
+	u32 twc;
+	u32 twcr;
+	u32 reserved0;
+	u32 emask;
+	u32 emaskcl;
+	u32 emaskst;
+	u32 reserved1;
+	u32 status;
+	u32 elat;
+	u32 elatcl;
+	u32 reserved2;
+	u32 rfifo;
+	u32 reserved3;
+	u32 tfifo;
+};
+
+#endif /* _SPI_CHANNEL_H_ */

arch/blackfin/include/asm/mach-common/bits/uart4.h

@@ -0,0 +1,66 @@
+/*
+ * UART4 Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_UART4__
+#define __BFIN_PERIPHERAL_UART4__
+
+/* UART_CONTROL */
+#define UEN			(1 << 0)
+#define LOOP_ENA		(1 << 1)
+#define UMOD			(3 << 4)
+#define UMOD_UART		(0 << 4)
+#define UMOD_MDB		(1 << 4)
+#define UMOD_IRDA		(1 << 4)
+#define WLS			(3 << 8)
+#define WLS_5			(0 << 8)
+#define WLS_6			(1 << 8)
+#define WLS_7			(2 << 8)
+#define WLS_8			(3 << 8)
+#define STB			(1 << 12)
+#define STBH			(1 << 13)
+#define PEN			(1 << 14)
+#define EPS			(1 << 15)
+#define STP			(1 << 16)
+#define FPE			(1 << 17)
+#define FFE			(1 << 18)
+#define SB			(1 << 19)
+#define FCPOL			(1 << 22)
+#define RPOLC			(1 << 23)
+#define TPOLC			(1 << 24)
+#define MRTS			(1 << 25)
+#define XOFF			(1 << 26)
+#define ARTS			(1 << 27)
+#define ACTS			(1 << 28)
+#define RFIT			(1 << 29)
+#define RFRT			(1 << 30)
+
+/* UART_STATUS */
+#define DR			(1 << 0)
+#define OE			(1 << 1)
+#define PE			(1 << 2)
+#define FE			(1 << 3)
+#define BI			(1 << 4)
+#define THRE			(1 << 5)
+#define TEMT			(1 << 7)
+#define TFI			(1 << 8)
+#define ASTKY			(1 << 9)
+#define ADDR			(1 << 10)
+#define RO			(1 << 11)
+#define SCTS			(1 << 12)
+#define CTS			(1 << 16)
+#define RFCS			(1 << 17)
+
+/* UART_EMASK */
+#define ERBFI			(1 << 0)
+#define ETBEI			(1 << 1)
+#define ELSI			(1 << 2)
+#define EDSSI			(1 << 3)
+#define EDTPTI			(1 << 4)
+#define ETFI			(1 << 5)
+#define ERFCI			(1 << 6)
+#define EAWI			(1 << 7)
+#define ERXS			(1 << 8)
+#define ETXS			(1 << 9)
+
+#endif

arch/blackfin/lib/board.c

@@ -96,6 +96,13 @@ static void display_global_data(void)
 
 #define CPLB_PAGE_SIZE (4 * 1024 * 1024)
 #define CPLB_PAGE_MASK (~(CPLB_PAGE_SIZE - 1))
+#if defined(__ADSPBF60x__)
+#define CPLB_EX_PAGE_SIZE (16 * 1024 * 1024)
+#define CPLB_EX_PAGE_MASK (~(CPLB_EX_PAGE_SIZE - 1))
+#else
+#define CPLB_EX_PAGE_SIZE CPLB_PAGE_SIZE
+#define CPLB_EX_PAGE_MASK CPLB_PAGE_MASK
+#endif
 void init_cplbtables(void)
 {
 	volatile uint32_t *ICPLB_ADDR, *ICPLB_DATA;
@@ -127,6 +134,11 @@ void init_cplbtables(void)
 	icplb_add(0xFFA00000, L1_IMEMORY);
 	dcplb_add(0xFF800000, L1_DMEMORY);
 	++i;
+#if defined(__ADSPBF60x__)
+	icplb_add(0x0, 0x0);
+	dcplb_add(CONFIG_SYS_FLASH_BASE, SDRAM_EBIU);
+	++i;
+#endif
 
 	if (CONFIG_MEM_SIZE) {
 		uint32_t mbase = CONFIG_SYS_MONITOR_BASE;
@@ -150,9 +162,11 @@ void init_cplbtables(void)
 		}
 	}
 
+#ifndef __ADSPBF60x__
 	icplb_add(0x20000000, SDRAM_INON_CHBL);
 	dcplb_add(0x20000000, SDRAM_EBIU);
 	++i;
+#endif
 
 	/* Add entries for the rest of external RAM up to the bootrom */
 	extern_memory = 0;
@@ -167,10 +181,11 @@ void init_cplbtables(void)
 	++i;
 #endif
 
-	while (i < 16 && extern_memory < (CONFIG_SYS_MONITOR_BASE & CPLB_PAGE_MASK)) {
+	while (i < 16 && extern_memory <
+		(CONFIG_SYS_MONITOR_BASE & CPLB_EX_PAGE_MASK)) {
 		icplb_add(extern_memory, SDRAM_IGENERIC);
 		dcplb_add(extern_memory, SDRAM_DGENERIC);
-		extern_memory += CPLB_PAGE_SIZE;
+		extern_memory += CPLB_EX_PAGE_SIZE;
 		++i;
 	}
 	while (i < 16) {
@@ -295,7 +310,13 @@ void board_init_f(ulong bootflag)
 
 	printf("Clock: VCO: %s MHz, ", strmhz(buf, get_vco()));
 	printf("Core: %s MHz, ", strmhz(buf, get_cclk()));
+#if defined(__ADSPBF60x__)
+	printf("System0: %s MHz, ", strmhz(buf, get_sclk0()));
+	printf("System1: %s MHz, ", strmhz(buf, get_sclk1()));
+	printf("Dclk: %s MHz\n", strmhz(buf, get_dclk()));
+#else
 	printf("System: %s MHz\n", strmhz(buf, get_sclk()));
+#endif
 
 	if (CONFIG_MEM_SIZE) {
 		printf("RAM:   ");

arch/blackfin/lib/clocks.c

@@ -9,69 +9,139 @@
 #include <common.h>
 #include <asm/blackfin.h>
 
+#ifdef PLL_CTL
+# include <asm/mach-common/bits/pll.h>
+# define pll_is_bypassed() (bfin_read_PLL_STAT() & DF)
+#else
+# include <asm/mach-common/bits/cgu.h>
+# define pll_is_bypassed() (bfin_read_CGU_STAT() & PLLBP)
+# define bfin_read_PLL_CTL() bfin_read_CGU_CTL()
+# define bfin_read_PLL_DIV() bfin_read_CGU_DIV()
+#endif
+
 /* Get the voltage input multiplier */
-static u_long cached_vco_pll_ctl, cached_vco;
 u_long get_vco(void)
 {
-	u_long msel;
+	static u_long cached_vco_pll_ctl, cached_vco;
+
+	u_long msel, pll_ctl;
 
-	u_long pll_ctl = bfin_read_PLL_CTL();
+	pll_ctl = bfin_read_PLL_CTL();
 	if (pll_ctl == cached_vco_pll_ctl)
 		return cached_vco;
 	else
 		cached_vco_pll_ctl = pll_ctl;
 
-	msel = (pll_ctl >> 9) & 0x3F;
+	msel = (pll_ctl & MSEL) >> MSEL_P;
 	if (0 == msel)
-		msel = 64;
+		msel = (MSEL >> MSEL_P) + 1;
 
 	cached_vco = CONFIG_CLKIN_HZ;
-	cached_vco >>= (1 & pll_ctl);	/* DF bit */
+	cached_vco >>= (pll_ctl & DF);
 	cached_vco *= msel;
 	return cached_vco;
 }
 
 /* Get the Core clock */
-static u_long cached_cclk_pll_div, cached_cclk;
 u_long get_cclk(void)
 {
-	u_long csel, ssel;
+	static u_long cached_cclk_pll_div, cached_cclk;
+	u_long div, csel, ssel;
 
-	if (bfin_read_PLL_STAT() & 0x1)
+	if (pll_is_bypassed())
 		return CONFIG_CLKIN_HZ;
 
-	ssel = bfin_read_PLL_DIV();
-	if (ssel == cached_cclk_pll_div)
+	div = bfin_read_PLL_DIV();
+	if (div == cached_cclk_pll_div)
 		return cached_cclk;
 	else
-		cached_cclk_pll_div = ssel;
+		cached_cclk_pll_div = div;
 
-	csel = ((ssel >> 4) & 0x03);
-	ssel &= 0xf;
+	csel = (div & CSEL) >> CSEL_P;
+#ifndef CGU_DIV
+	ssel = (div & SSEL) >> SSEL_P;
 	if (ssel && ssel < (1 << csel))	/* SCLK > CCLK */
 		cached_cclk = get_vco() / ssel;
 	else
 		cached_cclk = get_vco() >> csel;
+#else
+	cached_cclk = get_vco() / csel;
+#endif
 	return cached_cclk;
 }
 
 /* Get the System clock */
+#ifdef CGU_DIV
+
 static u_long cached_sclk_pll_div, cached_sclk;
+static u_long cached_sclk0, cached_sclk1, cached_dclk;
+static u_long _get_sclk(u_long *cache)
+{
+	u_long div, ssel;
+
+	if (pll_is_bypassed())
+		return CONFIG_CLKIN_HZ;
+
+	div = bfin_read_PLL_DIV();
+	if (div == cached_sclk_pll_div)
+		return *cache;
+	else
+		cached_sclk_pll_div = div;
+
+	ssel = (div & SYSSEL) >> SYSSEL_P;
+	cached_sclk = get_vco() / ssel;
+
+	ssel = (div & S0SEL) >> S0SEL_P;
+	cached_sclk0 = cached_sclk / ssel;
+
+	ssel = (div & S1SEL) >> S1SEL_P;
+	cached_sclk1 = cached_sclk / ssel;
+
+	ssel = (div & DSEL) >> DSEL_P;
+	cached_dclk = get_vco() / ssel;
+
+	return *cache;
+}
+
 u_long get_sclk(void)
 {
-	u_long ssel;
+	return _get_sclk(&cached_sclk);
+}
+
+u_long get_sclk0(void)
+{
+	return _get_sclk(&cached_sclk0);
+}
+
+u_long get_sclk1(void)
+{
+	return _get_sclk(&cached_sclk1);
+}
+
+u_long get_dclk(void)
+{
+	return _get_sclk(&cached_dclk);
+}
+#else
+
+u_long get_sclk(void)
+{
+	static u_long cached_sclk_pll_div, cached_sclk;
+	u_long div, ssel;
 
-	if (bfin_read_PLL_STAT() & 0x1)
+	if (pll_is_bypassed())
 		return CONFIG_CLKIN_HZ;
 
-	ssel = bfin_read_PLL_DIV();
-	if (ssel == cached_sclk_pll_div)
+	div = bfin_read_PLL_DIV();
+	if (div == cached_sclk_pll_div)
 		return cached_sclk;
 	else
-		cached_sclk_pll_div = ssel;
-
-	ssel &= 0xf;
+		cached_sclk_pll_div = div;
 
+	ssel = (div & SSEL) >> SSEL_P;
 	cached_sclk = get_vco() / ssel;
+
 	return cached_sclk;
 }
+
+#endif

arch/blackfin/lib/string.c

@@ -29,7 +29,7 @@
 #include <config.h>
 #include <asm/blackfin.h>
 #include <asm/io.h>
-#include <asm/mach-common/bits/dma.h>
+#include <asm/dma.h>
 
 char *strcpy(char *dest, const char *src)
 {
@@ -117,81 +117,88 @@ int strncmp(const char *cs, const char *ct, size_t count)
 	return __res1;
 }
 
-#ifdef bfin_write_MDMA1_D0_IRQ_STATUS
-# define bfin_write_MDMA_D0_IRQ_STATUS bfin_write_MDMA1_D0_IRQ_STATUS
-# define bfin_write_MDMA_D0_START_ADDR bfin_write_MDMA1_D0_START_ADDR
-# define bfin_write_MDMA_D0_X_COUNT    bfin_write_MDMA1_D0_X_COUNT
-# define bfin_write_MDMA_D0_X_MODIFY   bfin_write_MDMA1_D0_X_MODIFY
-# define bfin_write_MDMA_D0_CONFIG     bfin_write_MDMA1_D0_CONFIG
-# define bfin_write_MDMA_S0_START_ADDR bfin_write_MDMA1_S0_START_ADDR
-# define bfin_write_MDMA_S0_X_COUNT    bfin_write_MDMA1_S0_X_COUNT
-# define bfin_write_MDMA_S0_X_MODIFY   bfin_write_MDMA1_S0_X_MODIFY
-# define bfin_write_MDMA_S0_CONFIG     bfin_write_MDMA1_S0_CONFIG
-# define bfin_write_MDMA_D0_IRQ_STATUS bfin_write_MDMA1_D0_IRQ_STATUS
-# define bfin_read_MDMA_D0_IRQ_STATUS  bfin_read_MDMA1_D0_IRQ_STATUS
+#ifdef MDMA1_D0_NEXT_DESC_PTR
+# define MDMA_D0_NEXT_DESC_PTR MDMA1_D0_NEXT_DESC_PTR
+# define MDMA_S0_NEXT_DESC_PTR MDMA1_S0_NEXT_DESC_PTR
 #endif
+
+static void dma_calc_size(unsigned long ldst, unsigned long lsrc, size_t count,
+			unsigned long *dshift, unsigned long *bpos)
+{
+	unsigned long limit;
+
+#ifdef MSIZE
+	limit = 6;
+	*dshift = MSIZE_P;
+#else
+	limit = 3;
+	*dshift = WDSIZE_P;
+#endif
+
+	*bpos = min(limit, ffs(ldst | lsrc | count)) - 1;
+}
+
 /* This version misbehaves for count values of 0 and 2^16+.
  * Perhaps we should detect that ?  Nowhere do we actually
  * use dma memcpy for those types of lengths though ...
  */
 void dma_memcpy_nocache(void *dst, const void *src, size_t count)
 {
-	uint16_t wdsize, mod;
+	struct dma_register *mdma_d0 = (void *)MDMA_D0_NEXT_DESC_PTR;
+	struct dma_register *mdma_s0 = (void *)MDMA_S0_NEXT_DESC_PTR;
+	unsigned long ldst = (unsigned long)dst;
+	unsigned long lsrc = (unsigned long)src;
+	unsigned long dshift, bpos;
+	uint32_t dsize, mod;
 
 	/* Disable DMA in case it's still running (older u-boot's did not
 	 * always turn them off).  Do it before the if statement below so
 	 * we can be cheap and not do a SSYNC() due to the forced abort.
 	 */
-	bfin_write_MDMA_D0_CONFIG(0);
-	bfin_write_MDMA_S0_CONFIG(0);
-	bfin_write_MDMA_D0_IRQ_STATUS(DMA_RUN | DMA_DONE | DMA_ERR);
+	bfin_write(&mdma_d0->config, 0);
+	bfin_write(&mdma_s0->config, 0);
+	bfin_write(&mdma_d0->status, DMA_RUN | DMA_DONE | DMA_ERR);
 
 	/* Scratchpad cannot be a DMA source or destination */
-	if (((unsigned long)src >= L1_SRAM_SCRATCH &&
-	     (unsigned long)src < L1_SRAM_SCRATCH_END) ||
-	    ((unsigned long)dst >= L1_SRAM_SCRATCH &&
-	     (unsigned long)dst < L1_SRAM_SCRATCH_END))
+	if ((lsrc >= L1_SRAM_SCRATCH && lsrc < L1_SRAM_SCRATCH_END) ||
+	    (ldst >= L1_SRAM_SCRATCH && ldst < L1_SRAM_SCRATCH_END))
 		hang();
 
-	if (((unsigned long)dst | (unsigned long)src | count) & 0x1) {
-		wdsize = WDSIZE_8;
-		mod = 1;
-	} else if (((unsigned long)dst | (unsigned long)src | count) & 0x2) {
-		wdsize = WDSIZE_16;
-		count >>= 1;
-		mod = 2;
-	} else {
-		wdsize = WDSIZE_32;
-		count >>= 2;
-		mod = 4;
-	}
+	dma_calc_size(ldst, lsrc, count, &dshift, &bpos);
+	dsize = bpos << dshift;
+	count >>= bpos;
+	mod = 1 << bpos;
+
+#ifdef PSIZE
+	dsize |= min(3, bpos) << PSIZE_P;
+#endif
 
 	/* Copy sram functions from sdram to sram */
 	/* Setup destination start address */
-	bfin_write_MDMA_D0_START_ADDR(dst);
+	bfin_write(&mdma_d0->start_addr, ldst);
 	/* Setup destination xcount */
-	bfin_write_MDMA_D0_X_COUNT(count);
+	bfin_write(&mdma_d0->x_count, count);
 	/* Setup destination xmodify */
-	bfin_write_MDMA_D0_X_MODIFY(mod);
+	bfin_write(&mdma_d0->x_modify, mod);
 
 	/* Setup Source start address */
-	bfin_write_MDMA_S0_START_ADDR(src);
+	bfin_write(&mdma_s0->start_addr, lsrc);
 	/* Setup Source xcount */
-	bfin_write_MDMA_S0_X_COUNT(count);
+	bfin_write(&mdma_s0->x_count, count);
 	/* Setup Source xmodify */
-	bfin_write_MDMA_S0_X_MODIFY(mod);
+	bfin_write(&mdma_s0->x_modify, mod);
 
 	/* Enable source DMA */
-	bfin_write_MDMA_S0_CONFIG(wdsize | DMAEN);
-	bfin_write_MDMA_D0_CONFIG(wdsize | DMAEN | WNR | DI_EN);
+	bfin_write(&mdma_s0->config, dsize | DMAEN);
+	bfin_write(&mdma_d0->config, dsize | DMAEN | WNR | DI_EN);
 	SSYNC();
 
-	while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE))
+	while (!(bfin_read(&mdma_d0->status) & DMA_DONE))
 		continue;
 
-	bfin_write_MDMA_D0_IRQ_STATUS(DMA_RUN | DMA_DONE | DMA_ERR);
-	bfin_write_MDMA_D0_CONFIG(0);
-	bfin_write_MDMA_S0_CONFIG(0);
+	bfin_write(&mdma_d0->status, DMA_RUN | DMA_DONE | DMA_ERR);
+	bfin_write(&mdma_d0->config, 0);
+	bfin_write(&mdma_s0->config, 0);
 }
 /* We should do a dcache invalidate on the destination after the dma, but since
  * we lack such hardware capability, we'll flush/invalidate the destination

board/bf609-ezkit/Makefile

@@ -0,0 +1,55 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).o
+
+COBJS-y	:= $(BOARD).o
+COBJS-$(CONFIG_BFIN_SOFT_SWITCH)   += soft_switch.o
+
+SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
+SOBJS	:= $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
+	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/bf609-ezkit/bf609-ezkit.c

@@ -0,0 +1,67 @@
+/*
+ * U-boot - main board file
+ *
+ * Copyright (c) 2008-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/blackfin.h>
+#include <asm/io.h>
+#include <asm/portmux.h>
+#include "soft_switch.h"
+
+int checkboard(void)
+{
+	printf("Board: ADI BF609 EZ-Kit board\n");
+	printf("       Support: http://blackfin.uclinux.org/\n");
+	return 0;
+}
+
+int board_early_init_f(void)
+{
+	static const unsigned short pins[] = {
+		P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
+		P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
+		P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,
+	};
+	peripheral_request_list(pins, "smc0");
+
+	return 0;
+}
+
+#ifdef CONFIG_DESIGNWARE_ETH
+int board_eth_init(bd_t *bis)
+{
+	int ret = 0;
+
+	if (CONFIG_DW_PORTS & 1) {
+		static const unsigned short pins[] = P_RMII0;
+		if (!peripheral_request_list(pins, "emac0"))
+			ret += designware_initialize(0, EMAC0_MACCFG, 1, 0);
+	}
+	if (CONFIG_DW_PORTS & 2) {
+		static const unsigned short pins[] = P_RMII1;
+		if (!peripheral_request_list(pins, "emac1"))
+			ret += designware_initialize(1, EMAC1_MACCFG, 1, 0);
+	}
+
+	return ret;
+}
+#endif
+
+#ifdef CONFIG_BFIN_SDH
+int board_mmc_init(bd_t *bis)
+{
+	return bfin_mmc_init(bis);
+}
+#endif
+
+/* miscellaneous platform dependent initialisations */
+int misc_init_r(void)
+{
+	printf("other init\n");
+	return setup_board_switches();
+}

boards.cfg

@@ -361,6 +361,7 @@ bf538f-ezkit                 blackfin    blackfin
 bf548-ezkit                  blackfin    blackfin
 bf561-acvilon                blackfin    blackfin
 bf561-ezkit                  blackfin    blackfin
+bf609-ezkit                  blackfin    blackfin
 blackstamp                   blackfin    blackfin
 blackvme                     blackfin    blackfin
 br4                          blackfin    blackfin

common/cmd_reginfo.c

@@ -191,7 +191,7 @@ static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
 
 #elif defined(CONFIG_BLACKFIN)
 	puts("\nSystem Configuration registers\n");
-
+#ifndef __ADSPBF60x__
 	puts("\nPLL Registers\n");
 	printf("\tPLL_DIV:   0x%04x   PLL_CTL:      0x%04x\n",
 		bfin_read_PLL_DIV(), bfin_read_PLL_CTL());
@@ -227,7 +227,24 @@ static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
 	printf("\tEBIU_SDSTAT:  0x%04x   EBIU_SDGCTL:  0x%08x\n",
 		bfin_read_EBIU_SDSTAT(), bfin_read_EBIU_SDGCTL());
 # endif
+#else
+	puts("\nCGU Registers\n");
+	printf("\tCGU_DIV:   0x%08x   CGU_CTL:      0x%08x\n",
+		bfin_read_CGU_DIV(), bfin_read_CGU_CTL());
+	printf("\tCGU_STAT:  0x%08x   CGU_LOCKCNT:  0x%08x\n",
+		bfin_read_CGU_STAT(), bfin_read_CGU_CLKOUTSEL());
 
+	puts("\nSMC DDR Registers\n");
+	printf("\tDDR_CFG:   0x%08x   DDR_TR0:      0x%08x\n",
+		bfin_read_DMC0_CFG(), bfin_read_DMC0_TR0());
+	printf("\tDDR_TR1:   0x%08x   DDR_TR2:      0x%08x\n",
+		bfin_read_DMC0_TR1(), bfin_read_DMC0_TR2());
+	printf("\tDDR_MR:    0x%08x   DDR_EMR1:     0x%08x\n",
+		bfin_read_DMC0_MR(), bfin_read_DMC0_EMR1());
+	printf("\tDDR_CTL:   0x%08x   DDR_STAT:     0x%08x\n",
+		bfin_read_DMC0_CTL(), bfin_read_DMC0_STAT());
+	printf("\tDDR_DLLCTL:0x%08x\n", bfin_read_DMC0_DLLCTL());
+#endif
 #endif /* CONFIG_BLACKFIN */
 
 	return 0;

drivers/mmc/bfin_sdh.c

@@ -19,9 +19,7 @@
 #include <asm/mach-common/bits/sdh.h>
 #include <asm/mach-common/bits/dma.h>
 
-#if defined(__ADSPBF50x__) || defined(__ADSPBF51x__)
-# define bfin_read_SDH_PWR_CTL		bfin_read_RSI_PWR_CONTROL
-# define bfin_write_SDH_PWR_CTL		bfin_write_RSI_PWR_CONTROL
+#if defined(__ADSPBF50x__) || defined(__ADSPBF51x__) || defined(__ADSPBF60x__)
 # define bfin_read_SDH_CLK_CTL		bfin_read_RSI_CLK_CONTROL
 # define bfin_write_SDH_CLK_CTL		bfin_write_RSI_CLK_CONTROL
 # define bfin_write_SDH_ARGUMENT	bfin_write_RSI_ARGUMENT
@@ -38,10 +36,21 @@
 # define bfin_write_SDH_STATUS_CLR 	bfin_write_RSI_STATUSCL
 # define bfin_read_SDH_CFG		bfin_read_RSI_CONFIG
 # define bfin_write_SDH_CFG		bfin_write_RSI_CONFIG
+# if defined(__ADSPBF60x__)
+# define bfin_read_SDH_BLK_SIZE		bfin_read_RSI_BLKSZ
+# define bfin_write_SDH_BLK_SIZE	bfin_write_RSI_BLKSZ
+# define bfin_write_DMA_START_ADDR	bfin_write_DMA10_START_ADDR
+# define bfin_write_DMA_X_COUNT		bfin_write_DMA10_X_COUNT
+# define bfin_write_DMA_X_MODIFY	bfin_write_DMA10_X_MODIFY
+# define bfin_write_DMA_CONFIG		bfin_write_DMA10_CONFIG
+# else
+# define bfin_read_SDH_PWR_CTL		bfin_read_RSI_PWR_CONTROL
+# define bfin_write_SDH_PWR_CTL		bfin_write_RSI_PWR_CONTROL
 # define bfin_write_DMA_START_ADDR	bfin_write_DMA4_START_ADDR
 # define bfin_write_DMA_X_COUNT		bfin_write_DMA4_X_COUNT
 # define bfin_write_DMA_X_MODIFY	bfin_write_DMA4_X_MODIFY
 # define bfin_write_DMA_CONFIG		bfin_write_DMA4_CONFIG
+# endif
 # define PORTMUX_PINS \
 	{ P_RSI_DATA0, P_RSI_DATA1, P_RSI_DATA2, P_RSI_DATA3, P_RSI_CMD, P_RSI_CLK, 0 }
 #elif defined(__ADSPBF54x__)
@@ -70,6 +79,9 @@ sdh_send_cmd(struct mmc *mmc, struct mmc_cmd *mmc_cmd)
 		sdh_cmd |= CMD_RSP;
 	if (flags & MMC_RSP_136)
 		sdh_cmd |= CMD_L_RSP;
+#ifdef RSI_BLKSZ
+	sdh_cmd |= CMD_DATA0_BUSY;
+#endif
 
 	bfin_write_SDH_ARGUMENT(arg);
 	bfin_write_SDH_COMMAND(sdh_cmd);
@@ -104,6 +116,12 @@ sdh_send_cmd(struct mmc *mmc, struct mmc_cmd *mmc_cmd)
 
 	bfin_write_SDH_STATUS_CLR(CMD_SENT_STAT | CMD_RESP_END_STAT |
 				CMD_TIMEOUT_STAT | CMD_CRC_FAIL_STAT);
+#ifdef RSI_BLKSZ
+	/* wait till card ready */
+	while (!(bfin_read_RSI_ESTAT() & SD_CARD_READY))
+		continue;
+	bfin_write_RSI_ESTAT(SD_CARD_READY);
+#endif
 
 	return ret;
 }
@@ -113,16 +131,19 @@ static int sdh_setup_data(struct mmc *mmc, struct mmc_data *data)
 {
 	u16 data_ctl = 0;
 	u16 dma_cfg = 0;
-	int ret = 0;
 	unsigned long data_size = data->blocksize * data->blocks;
 
 	/* Don't support write yet. */
 	if (data->flags & MMC_DATA_WRITE)
 		return UNUSABLE_ERR;
+#ifndef RSI_BLKSZ
 	data_ctl |= ((ffs(data_size) - 1) << 4);
+#else
+	bfin_write_SDH_BLK_SIZE(data_size);
+#endif
 	data_ctl |= DTX_DIR;
 	bfin_write_SDH_DATA_CTL(data_ctl);
-	dma_cfg = WDSIZE_32 | RESTART | WNR | DMAEN;
+	dma_cfg = WDSIZE_32 | PSIZE_32 | RESTART | WNR | DMAEN;
 
 	bfin_write_SDH_DATA_TIMER(-1);
 
@@ -137,7 +158,7 @@ static int sdh_setup_data(struct mmc *mmc, struct mmc_data *data)
 	/* kick off transfer */
 	bfin_write_SDH_DATA_CTL(bfin_read_SDH_DATA_CTL() | DTX_DMA_E | DTX_E);
 
-	return ret;
+	return 0;
 }
 
 
@@ -147,13 +168,23 @@ static int bfin_sdh_request(struct mmc *mmc, struct mmc_cmd *cmd,
 	u32 status;
 	int ret = 0;
 
+	if (data) {
+		ret = sdh_setup_data(mmc, data);
+		if (ret)
+			return ret;
+	}
+
 	ret = sdh_send_cmd(mmc, cmd);
 	if (ret) {
+		bfin_write_SDH_COMMAND(0);
+		bfin_write_DMA_CONFIG(0);
+		bfin_write_SDH_DATA_CTL(0);
+		SSYNC();
 		printf("sending CMD%d failed\n", cmd->cmdidx);
 		return ret;
 	}
+
 	if (data) {
-		ret = sdh_setup_data(mmc, data);
 		do {
 			udelay(1);
 			status = bfin_read_SDH_STATUS();
@@ -208,10 +239,12 @@ static void bfin_sdh_set_ios(struct mmc *mmc)
 
 	if (mmc->bus_width == 4) {
 		cfg = bfin_read_SDH_CFG();
-		cfg &= ~0x80;
-		cfg |= 0x40;
+#ifndef RSI_BLKSZ
+		cfg &= ~PD_SDDAT3;
+#endif
+		cfg |= PUP_SDDAT3;
 		bfin_write_SDH_CFG(cfg);
-		clk_ctl |= WIDE_BUS;
+		clk_ctl |= WIDE_BUS_4;
 	}
 	bfin_write_SDH_CLK_CTL(clk_ctl);
 	sdh_set_clk(mmc->clock);
@@ -220,20 +253,23 @@ static void bfin_sdh_set_ios(struct mmc *mmc)
 static int bfin_sdh_init(struct mmc *mmc)
 {
 	const unsigned short pins[] = PORTMUX_PINS;
-	u16 pwr_ctl = 0;
+	int ret;
 
 	/* Initialize sdh controller */
-	peripheral_request_list(pins, "bfin_sdh");
+	ret = peripheral_request_list(pins, "bfin_sdh");
+	if (ret < 0)
+		return ret;
 #if defined(__ADSPBF54x__)
 	bfin_write_DMAC1_PERIMUX(bfin_read_DMAC1_PERIMUX() | 0x1);
 #endif
 	bfin_write_SDH_CFG(bfin_read_SDH_CFG() | CLKS_EN);
 	/* Disable card detect pin */
 	bfin_write_SDH_CFG((bfin_read_SDH_CFG() & 0x1F) | 0x60);
-
-	pwr_ctl |= ROD_CTL;
-	pwr_ctl |= PWR_ON;
-	bfin_write_SDH_PWR_CTL(pwr_ctl);
+#ifndef RSI_BLKSZ
+	bfin_write_SDH_PWR_CTL(PWR_ON | ROD_CTL);
+#else
+	bfin_write_SDH_CFG(bfin_read_SDH_CFG() | PWR_ON);
+#endif
 	return 0;
 }
 

drivers/spi/Makefile

@@ -31,6 +31,7 @@ COBJS-$(CONFIG_ARMADA100_SPI) += armada100_spi.o
 COBJS-$(CONFIG_ATMEL_DATAFLASH_SPI) += atmel_dataflash_spi.o
 COBJS-$(CONFIG_ATMEL_SPI) += atmel_spi.o
 COBJS-$(CONFIG_BFIN_SPI) += bfin_spi.o
+COBJS-$(CONFIG_BFIN_SPI6XX) += bfin_spi6xx.o
 COBJS-$(CONFIG_CF_SPI) += cf_spi.o
 COBJS-$(CONFIG_CF_QSPI) += cf_qspi.o
 COBJS-$(CONFIG_DAVINCI_SPI) += davinci_spi.o

drivers/spi/bfin_spi6xx.c

@@ -0,0 +1,308 @@
+/*
+ * Analog Devices SPI3 controller driver
+ *
+ * Copyright (c) 2011 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <spi.h>
+
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/portmux.h>
+#include <asm/mach-common/bits/spi6xx.h>
+
+struct bfin_spi_slave {
+	struct spi_slave slave;
+	u32 control, clock;
+	struct bfin_spi_regs *regs;
+	int cs_pol;
+};
+
+#define to_bfin_spi_slave(s) container_of(s, struct bfin_spi_slave, slave)
+
+#define gpio_cs(cs) ((cs) - MAX_CTRL_CS)
+#ifdef CONFIG_BFIN_SPI_GPIO_CS
+# define is_gpio_cs(cs) ((cs) > MAX_CTRL_CS)
+#else
+# define is_gpio_cs(cs) 0
+#endif
+
+int spi_cs_is_valid(unsigned int bus, unsigned int cs)
+{
+	if (is_gpio_cs(cs))
+		return gpio_is_valid(gpio_cs(cs));
+	else
+		return (cs >= 1 && cs <= MAX_CTRL_CS);
+}
+
+void spi_cs_activate(struct spi_slave *slave)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+
+	if (is_gpio_cs(slave->cs)) {
+		unsigned int cs = gpio_cs(slave->cs);
+		gpio_set_value(cs, bss->cs_pol);
+	} else {
+		u32 ssel;
+		ssel = bfin_read32(&bss->regs->ssel);
+		ssel |= 1 << slave->cs;
+		if (bss->cs_pol)
+			ssel |= (1 << 8) << slave->cs;
+		else
+			ssel &= ~((1 << 8) << slave->cs);
+		bfin_write32(&bss->regs->ssel, ssel);
+	}
+
+	SSYNC();
+}
+
+void spi_cs_deactivate(struct spi_slave *slave)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+
+	if (is_gpio_cs(slave->cs)) {
+		unsigned int cs = gpio_cs(slave->cs);
+		gpio_set_value(cs, !bss->cs_pol);
+	} else {
+		u32 ssel;
+		ssel = bfin_read32(&bss->regs->ssel);
+		if (bss->cs_pol)
+			ssel &= ~((1 << 8) << slave->cs);
+		else
+			ssel |= (1 << 8) << slave->cs;
+		/* deassert cs */
+		bfin_write32(&bss->regs->ssel, ssel);
+		SSYNC();
+		/* disable cs */
+		ssel &= ~(1 << slave->cs);
+		bfin_write32(&bss->regs->ssel, ssel);
+	}
+
+	SSYNC();
+}
+
+void spi_init()
+{
+}
+
+#define SPI_PINS(n) \
+	{ 0, P_SPI##n##_SCK, P_SPI##n##_MISO, P_SPI##n##_MOSI, 0 }
+static unsigned short pins[][5] = {
+#ifdef SPI0_REGBASE
+	[0] = SPI_PINS(0),
+#endif
+#ifdef SPI1_REGBASE
+	[1] = SPI_PINS(1),
+#endif
+#ifdef SPI2_REGBASE
+	[2] = SPI_PINS(2),
+#endif
+};
+
+#define SPI_CS_PINS(n) \
+	{ \
+		P_SPI##n##_SSEL1, P_SPI##n##_SSEL2, P_SPI##n##_SSEL3, \
+		P_SPI##n##_SSEL4, P_SPI##n##_SSEL5, P_SPI##n##_SSEL6, \
+		P_SPI##n##_SSEL7, \
+	}
+static const unsigned short cs_pins[][7] = {
+#ifdef SPI0_REGBASE
+	[0] = SPI_CS_PINS(0),
+#endif
+#ifdef SPI1_REGBASE
+	[1] = SPI_CS_PINS(1),
+#endif
+#ifdef SPI2_REGBASE
+	[2] = SPI_CS_PINS(2),
+#endif
+};
+
+void spi_set_speed(struct spi_slave *slave, uint hz)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+	ulong sclk;
+	u32 clock;
+
+	sclk = get_sclk1();
+	clock = sclk / hz;
+	if (clock)
+		clock--;
+	bss->clock = clock;
+}
+
+struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
+		unsigned int max_hz, unsigned int mode)
+{
+	struct bfin_spi_slave *bss;
+	u32 reg_base;
+
+	if (!spi_cs_is_valid(bus, cs))
+		return NULL;
+
+	if (bus >= ARRAY_SIZE(pins) || pins[bus] == NULL) {
+		debug("%s: invalid bus %u\n", __func__, bus);
+		return NULL;
+	}
+	switch (bus) {
+#ifdef SPI0_REGBASE
+	case 0:
+		reg_base = SPI0_REGBASE;
+		break;
+#endif
+#ifdef SPI1_REGBASE
+	case 1:
+		reg_base = SPI1_REGBASE;
+		break;
+#endif
+#ifdef SPI2_REGBASE
+	case 2:
+		reg_base = SPI2_REGBASE;
+		break;
+#endif
+	default:
+		return NULL;
+	}
+
+	bss = malloc(sizeof(*bss));
+	if (!bss)
+		return NULL;
+
+	bss->slave.bus = bus;
+	bss->slave.cs = cs;
+	bss->regs = (struct bfin_spi_regs *)reg_base;
+	bss->control = SPI_CTL_EN | SPI_CTL_MSTR;
+	if (mode & SPI_CPHA)
+		bss->control |= SPI_CTL_CPHA;
+	if (mode & SPI_CPOL)
+		bss->control |= SPI_CTL_CPOL;
+	if (mode & SPI_LSB_FIRST)
+		bss->control |= SPI_CTL_LSBF;
+	bss->control &= ~SPI_CTL_ASSEL;
+	bss->cs_pol = mode & SPI_CS_HIGH ? 1 : 0;
+	spi_set_speed(&bss->slave, max_hz);
+
+	return &bss->slave;
+}
+
+void spi_free_slave(struct spi_slave *slave)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+	free(bss);
+}
+
+int spi_claim_bus(struct spi_slave *slave)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+
+	debug("%s: bus:%i cs:%i\n", __func__, slave->bus, slave->cs);
+
+	if (is_gpio_cs(slave->cs)) {
+		unsigned int cs = gpio_cs(slave->cs);
+		gpio_request(cs, "bfin-spi");
+		gpio_direction_output(cs, !bss->cs_pol);
+		pins[slave->bus][0] = P_DONTCARE;
+	} else
+		pins[slave->bus][0] = cs_pins[slave->bus][slave->cs - 1];
+	peripheral_request_list(pins[slave->bus], "bfin-spi");
+
+	bfin_write32(&bss->regs->control, bss->control);
+	bfin_write32(&bss->regs->clock, bss->clock);
+	bfin_write32(&bss->regs->delay, 0x0);
+	bfin_write32(&bss->regs->rx_control, SPI_RXCTL_REN);
+	bfin_write32(&bss->regs->tx_control, SPI_TXCTL_TEN | SPI_TXCTL_TTI);
+	SSYNC();
+
+	return 0;
+}
+
+void spi_release_bus(struct spi_slave *slave)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+
+	debug("%s: bus:%i cs:%i\n", __func__, slave->bus, slave->cs);
+
+	peripheral_free_list(pins[slave->bus]);
+	if (is_gpio_cs(slave->cs))
+		gpio_free(gpio_cs(slave->cs));
+
+	bfin_write32(&bss->regs->rx_control, 0x0);
+	bfin_write32(&bss->regs->tx_control, 0x0);
+	bfin_write32(&bss->regs->control, 0x0);
+	SSYNC();
+}
+
+#ifndef CONFIG_BFIN_SPI_IDLE_VAL
+# define CONFIG_BFIN_SPI_IDLE_VAL 0xff
+#endif
+
+static int spi_pio_xfer(struct bfin_spi_slave *bss, const u8 *tx, u8 *rx,
+			uint bytes)
+{
+	/* discard invalid rx data and empty rfifo */
+	while (!(bfin_read32(&bss->regs->status) & SPI_STAT_RFE))
+		bfin_read32(&bss->regs->rfifo);
+
+	while (bytes--) {
+		u8 value = (tx ? *tx++ : CONFIG_BFIN_SPI_IDLE_VAL);
+		debug("%s: tx:%x ", __func__, value);
+		bfin_write32(&bss->regs->tfifo, value);
+		SSYNC();
+		while (bfin_read32(&bss->regs->status) & SPI_STAT_RFE)
+			if (ctrlc())
+				return -1;
+		value = bfin_read32(&bss->regs->rfifo);
+		if (rx)
+			*rx++ = value;
+		debug("rx:%x\n", value);
+	}
+
+	return 0;
+}
+
+int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
+		void *din, unsigned long flags)
+{
+	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
+	const u8 *tx = dout;
+	u8 *rx = din;
+	uint bytes = bitlen / 8;
+	int ret = 0;
+
+	debug("%s: bus:%i cs:%i bitlen:%i bytes:%i flags:%lx\n", __func__,
+		slave->bus, slave->cs, bitlen, bytes, flags);
+
+	if (bitlen == 0)
+		goto done;
+
+	/* we can only do 8 bit transfers */
+	if (bitlen % 8) {
+		flags |= SPI_XFER_END;
+		goto done;
+	}
+
+	if (flags & SPI_XFER_BEGIN)
+		spi_cs_activate(slave);
+
+	ret = spi_pio_xfer(bss, tx, rx, bytes);
+
+ done:
+	if (flags & SPI_XFER_END)
+		spi_cs_deactivate(slave);
+
+	return ret;
+}

include/configs/bf609-ezkit.h

@@ -0,0 +1,162 @@
+/*
+ * U-boot - Configuration file for BF609 EZ-Kit board
+ */
+
+#ifndef __CONFIG_BF609_EZKIT_H__
+#define __CONFIG_BF609_EZKIT_H__
+
+#include <asm/config-pre.h>
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU             bf609-0.0
+#define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_PARA
+
+
+/* For ez-board version 1.0, else undef this */
+#define CONFIG_BFIN_BOARD_VERSION_1_0
+
+/*
+ * Clock Settings
+ *	CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
+ *	SCLK = (CLKIN * VCO_MULT) / SYSCLK_DIV
+ *	SCLK0 = SCLK / SCLK0_DIV
+ *	SCLK1 = SCLK / SCLK1_DIV
+ */
+/* CONFIG_CLKIN_HZ is any value in Hz					*/
+#define CONFIG_CLKIN_HZ			(25000000)
+/* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN		*/
+/*                                                1 = CLKIN / 2		*/
+#define CONFIG_CLKIN_HALF		(0)
+
+/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL		*/
+/* Values can range from 0-127 (where 0 means 128)			*/
+#define CONFIG_VCO_MULT			(20)
+
+/* CCLK_DIV controls the core clock divider				*/
+/* Values can range from 0-31 (where 0 means 32)			*/
+#define CONFIG_CCLK_DIV			(1)
+/* SCLK_DIV controls the system clock divider				*/
+/* Values can range from 0-31 (where 0 means 32)			*/
+#define CONFIG_SCLK_DIV		(4)
+/* Values can range from 0-7 (where 0 means 8)				*/
+#define CONFIG_SCLK0_DIV		(1)
+#define CONFIG_SCLK1_DIV		(1)
+/* DCLK_DIV controls the DDR clock divider				*/
+/* Values can range from 0-31 (where 0 means 32)			*/
+#define CONFIG_DCLK_DIV			(2)
+/* OCLK_DIV controls the output clock divider				*/
+/* Values can range from 0-127 (where 0 means 128)			*/
+#define CONFIG_OCLK_DIV			(16)
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_SIZE		128
+
+#define CONFIG_SMC_GCTL_VAL	0x00000010
+#define CONFIG_SMC_B0CTL_VAL	0x01007011
+#define CONFIG_SMC_B0TIM_VAL	0x08170977
+#define CONFIG_SMC_B0ETIM_VAL	0x00092231
+
+#define CONFIG_SYS_MONITOR_LEN	(768 * 1024)
+#define CONFIG_SYS_MALLOC_LEN	(512 * 1024)
+
+#define CONFIG_HW_WATCHDOG
+/*
+ * Network Settings
+ */
+#define ADI_CMDS_NETWORK
+#define CONFIG_NETCONSOLE
+#define CONFIG_NET_MULTI
+#define CONFIG_HOSTNAME		"bf609-ezkit"
+#define CONFIG_DESIGNWARE_ETH
+#define CONFIG_DW_PORTS		1
+#define CONFIG_DW_AUTONEG
+#define CONFIG_DW_ALTDESCRIPTOR
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_MII
+
+/* i2c Settings */
+#define CONFIG_BFIN_TWI_I2C
+#define CONFIG_HARD_I2C
+
+/*
+ * Flash Settings
+ */
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_JFFS2
+#define CONFIG_SYS_FLASH_CFI_WIDTH     2
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_BASE          0xb0000000
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_MAX_FLASH_BANKS     1
+#define CONFIG_SYS_MAX_FLASH_SECT      131
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI6XX
+#define CONFIG_ENV_SPI_MAX_HZ	25000000
+#define CONFIG_SF_DEFAULT_SPEED	25000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_ALL
+
+/*
+ * Env Storage Settings
+ */
+#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_OFFSET       0x10000
+#define CONFIG_ENV_SIZE         0x2000
+#define CONFIG_ENV_SECT_SIZE    0x10000
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
+#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET       0x60000
+#define CONFIG_ENV_SIZE         0x20000
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_OFFSET       0x8000
+#define CONFIG_ENV_SIZE         0x8000
+#define CONFIG_ENV_SECT_SIZE    0x8000
+#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
+#endif
+
+#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0xB0100000\0"
+
+/*
+ * SDH Settings
+ */
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_BFIN_SDH
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_UART_CONSOLE	0
+
+#define CONFIG_CMD_MEMORY
+
+#define CONFIG_SYS_MEMTEST_END (CONFIG_STACKBASE - 20*1024*1024 + 4)
+#define CONFIG_BFIN_SOFT_SWITCH
+
+#if 0
+#define CONFIG_UART_MEM 1024
+#undef CONFIG_UART_CONSOLE
+#undef CONFIG_JTAG_CONSOLE
+#undef CONFIG_UART_CONSOLE_IS_JTAG
+#endif
+
+/*
+ * Pull in common ADI header for remaining command/environment setup
+ */
+#include <configs/bfin_adi_common.h>
+#endif

include/configs/bfin_adi_common.h

@@ -10,7 +10,7 @@
  */
 #ifndef _CONFIG_CMD_DEFAULT_H
 # include <config_cmd_default.h>
-# if ADI_CMDS_NETWORK
+# ifdef ADI_CMDS_NETWORK
 #  define CONFIG_CMD_DHCP
 #  define CONFIG_BOOTP_SUBNETMASK
 #  define CONFIG_BOOTP_GATEWAY
@@ -58,7 +58,7 @@
 # endif
 # ifdef CONFIG_RTC_BFIN
 #  define CONFIG_CMD_DATE
-#  if ADI_CMDS_NETWORK
+#  ifdef ADI_CMDS_NETWORK
 #   define CONFIG_CMD_SNTP
 #  endif
 # endif
@@ -193,10 +193,12 @@
 		"nand erase 0 0x40000;" \
 		"nand write $(loadaddr) 0 0x40000"
 # else
-#  define UBOOT_ENV_UPDATE \
+#  ifndef UBOOT_ENV_UPDATE
+#   define UBOOT_ENV_UPDATE \
 		"protect off 0x20000000 +$(filesize);" \
 		"erase 0x20000000 +$(filesize);" \
 		"cp.b $(loadaddr) 0x20000000 $(filesize)"
+#  endif
 # endif
 # ifdef CONFIG_NETCONSOLE
 #  define NETCONSOLE_ENV \