#define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 /* 18.432MHz crystal */
/* misc settings */
-#define CONFIG_CMDLINE_TAG /* pass commandline to Kernel */
-#define CONFIG_SETUP_MEMORY_TAGS /* pass memory defs to kernel */
-#define CONFIG_INITRD_TAG /* pass initrd param to kernel */
-#define CONFIG_SKIP_LOWLEVEL_INIT_ONLY /* U-Boot is loaded by a bootloader */
-
-/* We set the max number of command args high to avoid HUSH bugs. */
-#define CONFIG_SYS_MAXARGS 32
/* setting board specific options */
-#define CONFIG_MACH_TYPE MACH_TYPE_SMARTWEB
-#define CONFIG_ENV_OVERWRITE 1 /* Overwrite ethaddr / serial# */
#define CONFIG_SYS_AUTOLOAD "yes"
-#define CONFIG_RESET_TO_RETRY
-
-/* The LED PINs */
-#define CONFIG_RED_LED AT91_PIN_PA9
-#define CONFIG_GREEN_LED AT91_PIN_PA6
/*
* SDRAM: 1 bank, 64 MB, base address 0x20000000
* till the beginning of the U-Boot position in RAM.
*/
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN \
- ROUND(3 * CONFIG_ENV_SIZE + (4 * SZ_1M), 0x1000)
-
/* NAND flash settings */
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC13
-/* general purpose I/O */
-#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
-#define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */
-
/* serial console */
#define CONFIG_USART_BASE ATMEL_BASE_DBGU
#define CONFIG_USART_ID ATMEL_ID_SYS
-/*
- * Ethernet configuration
- *
- */
-#define CONFIG_MACB
-#define CONFIG_RMII /* use reduced MII inteface */
-#define CONFIG_NET_RETRY_COUNT 20 /* # of DHCP/BOOTP retries */
-#define CONFIG_AT91_WANTS_COMMON_PHY
-
-/* BOOTP and DHCP options */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_NFSBOOTCOMMAND \
- "setenv autoload yes; setenv autoboot yes; " \
- "setenv bootargs ${basicargs} ${mtdparts} " \
- "root=/dev/nfs ip=dhcp nfsroot=${serverip}:/srv/nfs/rootfs; " \
- "dhcp"
-
#if !defined(CONFIG_SPL_BUILD)
/* USB configuration */
#define CONFIG_USB_ATMEL
#define CONFIG_USB_GADGET_AT91
/* DFU class support */
-#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_1M
#define DFU_MANIFEST_POLL_TIMEOUT 25000
#endif
/* General Boot Parameter */
-#define CONFIG_BOOTCOMMAND "run flashboot"
-#define CONFIG_SYS_CBSIZE 512
-
-/*
- * RAM Memory address where to put the
- * Linux Kernel befor starting.
- */
-#define CONFIG_SYS_LOAD_ADDR 0x22000000
/*
* The NAND Flash partitions:
\
"mtdparts="CONFIG_MTDPARTS_DEFAULT"\0"
-#ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_INIT_SP_ADDR 0x301000
-#define CONFIG_SPL_STACK_R
-#define CONFIG_SPL_STACK_R_ADDR CONFIG_SYS_TEXT_BASE
-#else
/*
* Initial stack pointer: 4k - GENERATED_GBL_DATA_SIZE in internal SRAM,
* leaving the correct space for initial global data structure above that
* address while providing maximum stack area below.
*/
-#define CONFIG_SYS_INIT_SP_ADDR \
- (ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)
-#endif
+#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
+#define CONFIG_SYS_INIT_RAM_ADDR ATMEL_BASE_SRAM1
/* Defines for SPL */
-#define CONFIG_SPL_MAX_SIZE (SZ_4K)
#define CONFIG_SPL_BSS_START_ADDR CONFIG_SYS_SDRAM_BASE
-#define CONFIG_SPL_BSS_MAX_SIZE (SZ_16K)
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
CONFIG_SPL_BSS_MAX_SIZE)
#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
#define CONFIG_SYS_NAND_ENABLE_PIN_SPL (2*32 + 14)
-#define CONFIG_SYS_USE_NANDFLASH 1
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SPL_NAND_RAW_ONLY
-#define CONFIG_SPL_NAND_SOFTECC
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
#define CONFIG_SYS_NAND_U_BOOT_SIZE SZ_512K
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_SIZE (SZ_256M)
-#define CONFIG_SYS_NAND_PAGE_SIZE SZ_2K
-#define CONFIG_SYS_NAND_BLOCK_SIZE (SZ_128K)
-#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
- CONFIG_SYS_NAND_PAGE_SIZE)
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
#define CONFIG_SYS_NAND_ECCSIZE 256
#define CONFIG_SYS_NAND_ECCBYTES 3
-#define CONFIG_SYS_NAND_OOBSIZE 64
#define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \
48, 49, 50, 51, 52, 53, 54, 55, \
56, 57, 58, 59, 60, 61, 62, 63, }
-#define CONFIG_SPL_ATMEL_SIZE
#define CONFIG_SYS_MASTER_CLOCK (198656000/2)
#define AT91_PLL_LOCK_TIMEOUT 1000000
#define CONFIG_SYS_AT91_PLLA 0x2060bf09
#define CONFIG_SYS_MCKR_CSS (0x02 | CONFIG_SYS_MCKR)
#define CONFIG_SYS_AT91_PLLB 0x10483f0e
-#define CONFIG_SPL_PAD_TO CONFIG_SYS_NAND_U_BOOT_OFFS
#define CONFIG_SYS_SPL_LEN CONFIG_SPL_PAD_TO
#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff