@ -97,10 +97,10 @@
/*
* DDR Setup
*/
# define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
# define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
# define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
# define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
# define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
# define CONFIG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
# define CONFIG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
# undef CONFIG_SPD_EEPROM
# if defined(CONFIG_SPD_EEPROM)
@ -112,15 +112,15 @@
*/
# define CONFIG_SYS_DDR_SIZE 128 /* MB */
# define CONFIG_SYS_DDR_CS0_CONFIG 0x80840102
# define CONFIG_SYS_DDR_TIMING_0 0x00220802
# define CONFIG_SYS_DDR_TIMING_1 0x3935d322
# define CONFIG_SYS_DDR_TIMING_2 0x0f9048ca
# define CONFIG_SYS_DDR_TIMING_3 0x00000000
# define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
# define CONFIG_SYS_DDR_TIMING_0 0x00220802
# define CONFIG_SYS_DDR_TIMING_1 0x3935d322
# define CONFIG_SYS_DDR_TIMING_2 0x0f9048ca
# define CONFIG_SYS_DDR_TIMING_3 0x00000000
# define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
# define CONFIG_SYS_DDR_MODE 0x44400232
# define CONFIG_SYS_DDR_MODE2 0x8000c000
# define CONFIG_SYS_DDR_INTERVAL 0x03200064
# define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
# define CONFIG_SYS_DDR_INTERVAL 0x03200064
# define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
# define CONFIG_SYS_DDR_SDRAM_CFG 0x43080000
# define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
# endif
@ -144,16 +144,17 @@
# endif
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
# define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
# define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
# define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
# define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/*
* Initial RAM Base Address Setup
*/
# define CONFIG_SYS_INIT_RAM_LOCK 1
# define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
# define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
# define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
# define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM addr */
# define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
# define CONFIG_SYS_GBL_DATA_OFFSET \
( CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE )
/*
* Local Bus Configuration & Clock Setup
@ -166,38 +167,42 @@
* FLASH on the Local Bus
*/
# define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
# define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
# define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
# define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */
# define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
# define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
# define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
# define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */
# define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
# define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
/* Window base at flash base */
# define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
# define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
# define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \
( 2 < < BR_PS_SHIFT ) | /* 16 bit port size */ \
BR_V ) /* valid */
# define CONFIG_SYS_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
# define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
| ( 2 < < BR_PS_SHIFT ) /* 16 bit port */ \
| BR_V ) /* valid */
# define CONFIG_SYS_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
# define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
# define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
# undef CONFIG_SYS_FLASH_CHECKSUM
/*
* BCSR on the Local Bus
*/
# define CONFIG_SYS_BCSR 0xF8000000
# define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */
# define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
# define CONFIG_SYS_BCSR 0xF8000000
/* Access window base at BCSR base */
# define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR
/* Access window size 32K */
# define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E
# define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */
/* Port size=8bit, MSEL=GPCM */
# define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801)
# define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */
/*
* SDRAM on the Local Bus
*/
# undef CONFIG_SYS_LB_SDRAM /* The board has not SRDAM on local bus */
# undef CONFIG_SYS_LB_SDRAM /* The board has not SRDAM on local bus */
# ifdef CONFIG_SYS_LB_SDRAM
# define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
@ -243,8 +248,10 @@
# define CONFIG_SYS_OR2_PRELIM 0xfc006901
# define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
# define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
/* LB sdram refresh timer, about 6us */
# define CONFIG_SYS_LBC_LSRT 0x32000000
/* LB refresh timer prescal, 266MHz/32 */
# define CONFIG_SYS_LBC_MRTPR 0x20000000
# define CONFIG_SYS_LBC_LSDMR_COMMON 0x0063b723
@ -253,20 +260,26 @@
/*
* Windows to access PIB via local bus
*/
# define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
# define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
/* windows base 0xf8008000 */
# define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8008000
/* windows size 64KB */
# define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000f
/*
* CS2 on Local Bus , to PIB
*/
# define CONFIG_SYS_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */
# define CONFIG_SYS_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
/* CS2 base address at 0xf8008000 */
# define CONFIG_SYS_BR2_PRELIM 0xf8008801
/* size 32KB, port size 8bit, GPCM */
# define CONFIG_SYS_OR2_PRELIM 0xffffe9f7
/*
* CS3 on Local Bus , to PIB
*/
# define CONFIG_SYS_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */
# define CONFIG_SYS_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
/* CS3 base address at 0xf8010000 */
# define CONFIG_SYS_BR3_PRELIM 0xf8010801
/* size 32KB, port size 8bit, GPCM */
# define CONFIG_SYS_OR3_PRELIM 0xffffe9f7
/*
* Serial Port
@ -278,7 +291,7 @@
# define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
# define CONFIG_SYS_BAUDRATE_TABLE \
{ 300 , 600 , 1200 , 2400 , 4800 , 9600 , 19200 , 38400 , 115200 }
{ 300 , 600 , 1200 , 2400 , 4800 , 9600 , 19200 , 38400 , 115200 }
# define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
# define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
@ -376,11 +389,12 @@
*/
# ifndef CONFIG_SYS_RAMBOOT
# define CONFIG_ENV_IS_IN_FLASH 1
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
# define CONFIG_ENV_ADDR \
( CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN )
# define CONFIG_ENV_SECT_SIZE 0x20000
# define CONFIG_ENV_SIZE 0x2000
# else
# define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
# define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
# define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
# define CONFIG_ENV_SIZE 0x2000
@ -422,9 +436,9 @@
/*
* Miscellaneous configurable options
*/
# define CONFIG_SYS_LONGHELP /* undef to save memory */
# define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
# define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
# define CONFIG_SYS_LONGHELP /* undef to save memory */
# define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
# define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
# if defined(CONFIG_CMD_KGDB)
# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
@ -432,17 +446,20 @@
# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
# endif
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
# define CONFIG_SYS_MAXARGS 16 /* max number of command args */
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
# define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
/* Print Buffer Size */
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
# define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
# define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
/*
* For booting Linux , the board info and command line data
* have to be in the first 256 MB of memory , since this is
* the maximum mapped by the Linux kernel during initialization .
*/
# define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
/* Initial Memory map for Linux */
# define CONFIG_SYS_BOOTMAPSZ (256 << 20)
/*
* Core HID Setup
@ -459,30 +476,52 @@
# define CONFIG_HIGH_BATS 1 /* High BATs supported */
/* DDR: cache cacheable */
# define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
# define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
| BATL_PP_10 \
| BATL_MEMCOHERENCE )
# define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
# define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
/* IMMRBAR & PCI IO: cache-inhibit and guarded */
# define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \
| BATL_PP_10 \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \
| BATU_BL_4M \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
# define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
/* BCSR: cache-inhibit and guarded */
# define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_10 | \
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR \
| BATL_PP_10 \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR \
| BATU_BL_128K \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
# define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
# define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
# define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
# define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_10 \
| BATL_MEMCOHERENCE )
# define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE \
| BATU_BL_32M \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_10 \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
# define CONFIG_SYS_IBAT4L (0)
@ -492,20 +531,33 @@
/* Stack in dcache: cacheable, no memory coherence */
# define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
# define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR \
| BATU_BL_128K \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
# define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
# ifdef CONFIG_PCI
/* PCI MEM space: cacheable */
# define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
# define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS \
| BATL_PP_10 \
| BATL_MEMCOHERENCE )
# define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
# define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
/* PCI MMIO space: cache-inhibit and guarded */
# define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
# define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATL_PP_10 \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE )
# define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP )
# define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
# define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
# else
@ -541,30 +593,31 @@
# undef CONFIG_BOOTARGS /* the boot command will set bootargs */
# define CONFIG_EXTRA_ENV_SETTINGS \
" netdev=eth0 \0 " \
" consoledev=ttyS0 \0 " \
" ramdiskaddr=1000000 \0 " \
" ramdiskfile=ramfs.83xx \0 " \
" fdtaddr=780000 \0 " \
" fdtfile=mpc832x_mds.dtb \0 " \
" "
" netdev=eth0 \0 " \
" consoledev=ttyS0 \0 " \
" ramdiskaddr=1000000 \0 " \
" ramdiskfile=ramfs.83xx \0 " \
" fdtaddr=780000 \0 " \
" fdtfile=mpc832x_mds.dtb \0 " \
" "
# define CONFIG_NFSBOOTCOMMAND \
" setenv bootargs root=/dev/nfs rw " \
" nfsroot=$serverip:$rootpath " \
" ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
" console=$consoledev,$baudrate $othbootargs; " \
" tftp $loadaddr $bootfile; " \
" tftp $fdtaddr $fdtfile; " \
" bootm $loadaddr - $fdtaddr "
" setenv bootargs root=/dev/nfs rw " \
" nfsroot=$serverip:$rootpath " \
" ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname: " \
" $netdev:off " \
" console=$consoledev,$baudrate $othbootargs; " \
" tftp $loadaddr $bootfile; " \
" tftp $fdtaddr $fdtfile; " \
" bootm $loadaddr - $fdtaddr "
# define CONFIG_RAMBOOTCOMMAND \
" setenv bootargs root=/dev/ram rw " \
" console=$consoledev,$baudrate $othbootargs; " \
" tftp $ramdiskaddr $ramdiskfile; " \
" tftp $loadaddr $bootfile; " \
" tftp $fdtaddr $fdtfile; " \
" bootm $loadaddr $ramdiskaddr $fdtaddr "
" setenv bootargs root=/dev/ram rw " \
" console=$consoledev,$baudrate $othbootargs; " \
" tftp $ramdiskaddr $ramdiskfile; " \
" tftp $loadaddr $bootfile; " \
" tftp $fdtaddr $fdtfile; " \
" bootm $loadaddr $ramdiskaddr $fdtaddr "
# define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND