diff options
Diffstat (limited to 'board/bf537-stamp/bf537-stamp.c')
| -rw-r--r-- | board/bf537-stamp/bf537-stamp.c | 69 |
1 files changed, 1 insertions, 68 deletions
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c index d279817bba..e714177d7c 100644 --- a/board/bf537-stamp/bf537-stamp.c +++ b/board/bf537-stamp/bf537-stamp.c @@ -31,7 +31,6 @@ #include <asm/blackfin.h> #include <asm/io.h> #include <net.h> -#include "ether_bf537.h" #include <asm/mach-common/bits/bootrom.h> /** @@ -54,60 +53,8 @@ DECLARE_GLOBAL_DATA_PTR; #define POST_WORD_ADDR 0xFF903FFC -/* - * the bootldr command loads an address, checks to see if there - * is a Boot stream that the on-chip BOOTROM can understand, - * and loads it via the BOOTROM Callback. It is possible - * to also add booting from SPI, or TWI, but this function does - * not currently support that. - */ -int do_bootldr(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) -{ - ulong addr, entry; - ulong *data; - - /* Get the address */ - if (argc < 2) { - addr = load_addr; - } else { - addr = simple_strtoul(argv[1], NULL, 16); - } - - /* Check if it is a LDR file */ - data = (ulong *) addr; - if (*data == 0xFF800060 || *data == 0xFF800040 || *data == 0xFF800020) { - /* We want to boot from FLASH or SDRAM */ - entry = _BOOTROM_BOOT_DXE_FLASH; - printf("## Booting ldr image at 0x%08lx ...\n", addr); - if (icache_status()) - icache_disable(); - if (dcache_status()) - dcache_disable(); - - __asm__("R7=%[a];\n" "P0=%[b];\n" "JUMP (P0);\n": - :[a] "d"(addr),[b] "a"(entry) - :"R7", "P0"); - - } else { - printf("## No ldr image at address 0x%08lx\n", addr); - } - - return 0; -} - -U_BOOT_CMD(bootldr, 2, 0, do_bootldr, - "bootldr - boot ldr image from memory\n", - "[addr]\n - boot ldr image stored in memory\n"); - int checkboard(void) { -#if (BFIN_CPU == ADSP_BF534) - printf("CPU: ADSP BF534 Rev.: 0.%d\n", *pCHIPID >> 28); -#elif (BFIN_CPU == ADSP_BF536) - printf("CPU: ADSP BF536 Rev.: 0.%d\n", *pCHIPID >> 28); -#else - printf("CPU: ADSP BF537 Rev.: 0.%d\n", *pCHIPID >> 28); -#endif printf("Board: ADI BF537 stamp board\n"); printf(" Support: http://blackfin.uclinux.org/\n"); return 0; @@ -173,12 +120,10 @@ long int initdram(int board_type) /* miscellaneous platform dependent initialisations */ int misc_init_r(void) { -#if (BFIN_BOOT_MODE == BF537_BYPASS_BOOT) +#if defined(CONFIG_CMD_NET) char nid[32]; unsigned char *pMACaddr = (unsigned char *)0x203F0000; - u8 SrcAddr[6] = { 0x02, 0x80, 0xAD, 0x20, 0x31, 0xB8 }; -#if defined(CONFIG_CMD_NET) /* The 0xFF check here is to make sure we don't use the address * in flash if it's simply been erased (aka all 0xFF values) */ if (getenv("ethaddr") == NULL && is_valid_ether_addr(pMACaddr)) { @@ -187,11 +132,7 @@ int misc_init_r(void) pMACaddr[2], pMACaddr[3], pMACaddr[4], pMACaddr[5]); setenv("ethaddr", nid); } - if (getenv("ethaddr")) { - SetupMacAddr(SrcAddr); - } #endif -#endif /* BFIN_BOOT_MODE == BF537_BYPASS_BOOT */ #if defined(CONFIG_BFIN_IDE) #if defined(CONFIG_BFIN_TRUE_IDE) @@ -214,13 +155,6 @@ int misc_init_r(void) #endif /* CONFIG_MISC_INIT_R */ #ifdef CONFIG_POST -#if (BFIN_BOOT_MODE != BF537_BYPASS_BOOT) -/* Using sw10-PF5 as the hotkey */ -int post_hotkeys_pressed(void) -{ - return 0; -} -#else /* Using sw10-PF5 as the hotkey */ int post_hotkeys_pressed(void) { @@ -253,7 +187,6 @@ int post_hotkeys_pressed(void) } } #endif -#endif #if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) void post_word_store(ulong a) |