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board: pm9263: Update to support DT and DM

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Update the configuration files to support the device tree and driver
model. The peripheral clock and pins configuration are handled by
the clock and the pinctrl drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
master
Wenyou.Yang@microchip.com 8 years ago committed by Tom Rini
parent f166af88a8
commit 0dfe3ffe0b
5 changed files with 29 additions and 44 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      arch/arm/dts/Makefile
  2. 2
      board/ronetix/pm9263/Makefile
  3. 22
      board/ronetix/pm9263/pm9263.c
  4. 17
      configs/pm9263_defconfig
  5. 30
      include/configs/pm9263.h

2
arch/arm/dts/Makefile
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@ -386,6 +386,8 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
dtb-$(CONFIG_TARGET_AT91SAM9261EK) += at91sam9261ek.dtb
dtb-$(CONFIG_TARGET_PM9263) += at91sam9263ek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9263EK) += at91sam9263ek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9RLEK) += at91sam9rlek.dtb

2
board/ronetix/pm9263/Makefile
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@ -11,5 +11,5 @@
#
obj-y += pm9263.o
obj-y += led.o
obj-$(CONFIG_AT91_LED) += led.o
obj-$(CONFIG_HAS_DATAFLASH) += partition.o

22
board/ronetix/pm9263/pm9263.c
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@ -20,7 +20,6 @@
#include <asm/arch/gpio.h>
#include <lcd.h>
#include <atmel_lcdc.h>
#include <dataflash.h>
#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
#include <net.h>
#endif
@ -277,7 +276,7 @@ extern flash_info_t flash_info[];
void lcd_show_board_info(void)
{
ulong dram_size, nand_size, flash_size, dataflash_size;
ulong dram_size, nand_size, flash_size;
int i;
char temp[32];
@ -300,17 +299,11 @@ void lcd_show_board_info(void)
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
flash_size += flash_info[i].size;
dataflash_size = 0;
for (i = 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++)
dataflash_size += (unsigned int) dataflash_info[i].Device.pages_number *
dataflash_info[i].Device.pages_size;
lcd_printf ("%ld MB SDRAM, %ld MB NAND\n%ld MB NOR Flash\n"
"4 MB PSRAM, %ld MB DataFlash\n",
"4 MB PSRAM\n",
dram_size >> 20,
nand_size >> 20,
flash_size >> 20,
dataflash_size >> 20);
flash_size >> 20);
}
#endif /* CONFIG_LCD_INFO */
@ -318,12 +311,6 @@ void lcd_show_board_info(void)
int board_early_init_f(void)
{
at91_periph_clk_enable(ATMEL_ID_PIOA);
at91_periph_clk_enable(ATMEL_ID_PIOB);
at91_periph_clk_enable(ATMEL_ID_PIOCDE);
at91_seriald_hw_init();
return 0;
}
@ -338,9 +325,6 @@ int board_init(void)
#ifdef CONFIG_CMD_NAND
pm9263_nand_hw_init();
#endif
#ifdef CONFIG_HAS_DATAFLASH
at91_spi0_hw_init(1 << 0);
#endif
#ifdef CONFIG_MACB
pm9263_macb_hw_init();
#endif

17
configs/pm9263_defconfig
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@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_PM9263=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263"
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_BOOTDELAY=3
@ -13,6 +15,7 @@ CONFIG_SYS_PROMPT="u-boot-pm9263> "
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_NAND=y
CONFIG_CMD_SF=y
CONFIG_CMD_USB=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_SETEXPR is not set
@ -20,8 +23,22 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_JFFS2=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
CONFIG_CLK=y
CONFIG_CLK_AT91=y
CONFIG_DM_GPIO=y
CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_ATMEL=y
CONFIG_SPI_FLASH_DATAFLASH=y
CONFIG_DM_SERIAL=y
CONFIG_ATMEL_USART=y
CONFIG_DM_SPI=y
CONFIG_ATMEL_SPI=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_LCD=y

30
include/configs/pm9263.h
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@ -154,11 +154,6 @@
/*
* Hardware drivers
*/
#define CONFIG_AT91_GPIO 1
#define CONFIG_ATMEL_USART 1
#define CONFIG_USART_BASE ATMEL_BASE_DBGU
#define CONFIG_USART_ID ATMEL_ID_SYS
/* LCD */
#define LCD_BPP LCD_COLOR8
#define CONFIG_LCD_LOGO 1
@ -170,12 +165,6 @@
#define CONFIG_LCD_IN_PSRAM 1
/* LED */
#define CONFIG_AT91_LED
#define CONFIG_RED_LED GPIO_PIN_PB(7) /* this is the power led */
#define CONFIG_GREEN_LED GPIO_PIN_PB(8) /* this is the user1 led */
/*
* BOOTP options
*/
@ -189,15 +178,6 @@
#define PHYS_SDRAM 0x20000000
#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
/* DataFlash */
#define CONFIG_ATMEL_DATAFLASH_SPI
#define CONFIG_HAS_DATAFLASH 1
#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
#define AT91_SPI_CLK 15000000
#define DATAFLASH_TCSS (0x1a << 16)
#define DATAFLASH_TCHS (0x1 << 24)
/* NOR flash, if populated */
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
@ -263,11 +243,13 @@
#ifdef CONFIG_SYS_USE_DATAFLASH
/* bootstrap + u-boot + env + linux in dataflash on CS0 */
#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
#define CONFIG_ENV_OFFSET 0x4200
#define CONFIG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SIZE 0x4200
#define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm"
#define CONFIG_ENV_SECT_SIZE 0x210
#define CONFIG_ENV_SPI_MAX_HZ 15000000
#define CONFIG_BOOTCOMMAND "sf probe 0; " \
"sf read 0x22000000 0x84000 0x294000; " \
"bootm 0x22000000"
#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
"root=/dev/mtdblock0 " \
"mtdparts=atmel_nand:-(root) "\
@ -356,7 +338,7 @@
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - \
GENERATED_GBL_DATA_SIZE)
#endif

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