X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Falaska%2Fflash.c;h=aed3b6f59c9711b40287050c4b9864c02e5f94da;hb=6d0f6bcf337c5261c08fabe12982178c2c489d76;hp=556c16893fd036e12e13429c32e69bf1c5c0e494;hpb=71edc271816ec82cf0550dd6980be2da3cc2ad9e;p=platform%2Fkernel%2Fu-boot.git diff --git a/board/alaska/flash.c b/board/alaska/flash.c index 556c168..aed3b6f 100644 --- a/board/alaska/flash.c +++ b/board/alaska/flash.c @@ -28,7 +28,7 @@ #include -flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ +flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ /* Board support for 1 or 2 flash devices */ #define FLASH_PORT_WIDTH8 @@ -86,30 +86,30 @@ unsigned long flash_init (void) ulong size = 0; ulong fsize = 0; - for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) { + for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { memset (&flash_info[i], 0, sizeof (flash_info_t)); switch (i) { case 0: - flash_get_size ((FPW *) CFG_FLASH1_BASE, + flash_get_size ((FPW *) CONFIG_SYS_FLASH1_BASE, &flash_info[i]); - flash_get_offsets (CFG_FLASH1_BASE, &flash_info[i]); + flash_get_offsets (CONFIG_SYS_FLASH1_BASE, &flash_info[i]); break; case 1: - flash_get_size ((FPW *) CFG_FLASH1_BASE, + flash_get_size ((FPW *) CONFIG_SYS_FLASH1_BASE, &flash_info[i]); - fsize = CFG_FLASH1_BASE + flash_info[i - 1].size; + fsize = CONFIG_SYS_FLASH1_BASE + flash_info[i - 1].size; flash_get_offsets (fsize, &flash_info[i]); break; case 2: - flash_get_size ((FPW *) CFG_FLASH0_BASE, + flash_get_size ((FPW *) CONFIG_SYS_FLASH0_BASE, &flash_info[i]); - flash_get_offsets (CFG_FLASH0_BASE, &flash_info[i]); + flash_get_offsets (CONFIG_SYS_FLASH0_BASE, &flash_info[i]); break; case 3: - flash_get_size ((FPW *) CFG_FLASH0_BASE, + flash_get_size ((FPW *) CONFIG_SYS_FLASH0_BASE, &flash_info[i]); - fsize = CFG_FLASH0_BASE + flash_info[i - 1].size; + fsize = CONFIG_SYS_FLASH0_BASE + flash_info[i - 1].size; flash_get_offsets (fsize, &flash_info[i]); break; default: @@ -124,23 +124,23 @@ unsigned long flash_init (void) /* Protect monitor and environment sectors */ -#if defined (CFG_AMD_BOOT) +#if defined (CONFIG_SYS_AMD_BOOT) flash_protect (FLAG_PROTECT_SET, - CFG_MONITOR_BASE, - CFG_MONITOR_BASE + monitor_flash_len - 1, + CONFIG_SYS_MONITOR_BASE, + CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[2]); flash_protect (FLAG_PROTECT_SET, - CFG_INTEL_BASE, - CFG_INTEL_BASE + monitor_flash_len - 1, + CONFIG_SYS_INTEL_BASE, + CONFIG_SYS_INTEL_BASE + monitor_flash_len - 1, &flash_info[1]); #else flash_protect (FLAG_PROTECT_SET, - CFG_MONITOR_BASE, - CFG_MONITOR_BASE + monitor_flash_len - 1, + CONFIG_SYS_MONITOR_BASE, + CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[3]); flash_protect (FLAG_PROTECT_SET, - CFG_AMD_BASE, - CFG_AMD_BASE + monitor_flash_len - 1, &flash_info[0]); + CONFIG_SYS_AMD_BASE, + CONFIG_SYS_AMD_BASE + monitor_flash_len - 1, &flash_info[0]); #endif flash_protect (FLAG_PROTECT_SET, @@ -294,10 +294,10 @@ static ulong flash_get_size (FPW * addr, flash_info_t * info) break; } - if (info->sector_count > CFG_MAX_FLASH_SECT) { + if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) { printf ("** ERROR: sector count %d > max (%d) **\n", - info->sector_count, CFG_MAX_FLASH_SECT); - info->sector_count = CFG_MAX_FLASH_SECT; + info->sector_count, CONFIG_SYS_MAX_FLASH_SECT); + info->sector_count = CONFIG_SYS_MAX_FLASH_SECT; } if (value == (FPW) INTEL_ID_28F128J3A) @@ -348,7 +348,7 @@ static unsigned char intel_sector_protected (flash_info_t *info, ushort sector) /* * first, wait for the WSM to be finished. The rationale for * waiting for the WSM to become idle for at most - * CFG_FLASH_ERASE_TOUT is as follows. The WSM can be busy + * CONFIG_SYS_FLASH_ERASE_TOUT is as follows. The WSM can be busy * because of: (1) erase, (2) program or (3) lock bit * configuration. So we just wait for the longest timeout of * the (1)-(3), i.e. the erase timeout. @@ -361,7 +361,7 @@ static unsigned char intel_sector_protected (flash_info_t *info, ushort sector) start = get_timer (0); while ((*addr & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED) { - if (get_timer (start) > CFG_FLASH_ERASE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_ERASE_TOUT) { *addr = (FPW) INTEL_RESET; /* restore read mode */ printf("WSM busy too long, can't get prot status\n"); return 1; @@ -391,7 +391,7 @@ static unsigned char intel_sector_protected (flash_info_t *info, ushort sector) */ static unsigned char same_chip_banks (int bank1, int bank2) { - unsigned char same_chip[CFG_MAX_FLASH_BANKS][CFG_MAX_FLASH_BANKS] = { + unsigned char same_chip[CONFIG_SYS_MAX_FLASH_BANKS][CONFIG_SYS_MAX_FLASH_BANKS] = { {1, 1, 0, 0}, {1, 1, 0, 0}, {0, 0, 1, 1}, @@ -467,7 +467,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) } else { FPWV *base; /* first address in bank */ - base = (FPWV *) (CFG_AMD_BASE); + base = (FPWV *) (CONFIG_SYS_AMD_BASE); base[FLASH_CYCLE1] = (FPW) 0x00AA00AA; /* unlock */ base[FLASH_CYCLE2] = (FPW) 0x00550055; /* unlock */ base[FLASH_CYCLE1] = (FPW) 0x00800080; /* erase mode */ @@ -479,7 +479,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer (start) > CFG_FLASH_ERASE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_ERASE_TOUT) { printf ("Timeout\n"); if (intel) { *addr = (FPW) 0x00B000B0; /* suspend erase */ @@ -684,7 +684,7 @@ static int write_data (flash_info_t * info, ulong dest, FPW data) /* wait while polling the status register */ while ((*addr & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) { *addr = (FPW) 0x00FF00FF; /* restore read mode */ return (1); } @@ -728,7 +728,7 @@ static int write_data_block (flash_info_t * info, ulong src, ulong dest) /* wait while polling the status register */ while ((*dstaddr & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) { *dstaddr = (FPW) 0x00FF00FF; /* restore read mode */ return (1); } @@ -746,7 +746,7 @@ static int write_data_block (flash_info_t * info, ulong src, ulong dest) /* wait while polling the status register */ while ((*dstaddr & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) { *dstaddr = (FPW) 0x00FF00FF; /* restore read mode */ return (1); } @@ -779,7 +779,7 @@ static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data) return (2); } - base = (FPWV *) (CFG_AMD_BASE); + base = (FPWV *) (CONFIG_SYS_AMD_BASE); /* Disable interrupts which might cause a timeout here */ flag = disable_interrupts (); @@ -799,7 +799,7 @@ static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data) /* data polling for D7 */ while (res == 0 && (*dest & (FPW) 0x00800080) != (data & (FPW) 0x00800080)) { - if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) { *dest = (FPW) 0x00F000F0; /* reset bank */ res = 1; } @@ -856,7 +856,7 @@ int flash_real_protect (flash_info_t * info, long sector, int prot) start = get_timer (0); while ((*addr & INTEL_FINISHED) != INTEL_FINISHED) { - if (get_timer (start) > CFG_FLASH_UNLOCK_TOUT) { + if (get_timer (start) > CONFIG_SYS_FLASH_UNLOCK_TOUT) { printf ("Flash lock bit operation timed out\n"); rc = 1; break; @@ -886,17 +886,17 @@ int flash_real_protect (flash_info_t * info, long sector, int prot) */ /* find the current bank number */ - curr_bank = CFG_MAX_FLASH_BANKS + 1; - for (j = 0; j < CFG_MAX_FLASH_BANKS; ++j) { + curr_bank = CONFIG_SYS_MAX_FLASH_BANKS + 1; + for (j = 0; j < CONFIG_SYS_MAX_FLASH_BANKS; ++j) { if (&flash_info[j] == info) { curr_bank = j; } } - if (curr_bank == CFG_MAX_FLASH_BANKS + 1) { + if (curr_bank == CONFIG_SYS_MAX_FLASH_BANKS + 1) { printf("Error: can't determine bank number!\n"); } - for (bank = 0; bank < CFG_MAX_FLASH_BANKS; ++bank) { + for (bank = 0; bank < CONFIG_SYS_MAX_FLASH_BANKS; ++bank) { if (!same_chip_banks(curr_bank, bank)) { continue; } @@ -910,7 +910,7 @@ int flash_real_protect (flash_info_t * info, long sector, int prot) while ((*addr & INTEL_FINISHED) != INTEL_FINISHED) { if (get_timer (start) > - CFG_FLASH_UNLOCK_TOUT) { + CONFIG_SYS_FLASH_UNLOCK_TOUT) { printf ("Flash lock bit operation timed out\n"); rc = 1; break;