diff options
Diffstat (limited to 'drivers/cfi_flash.c')
| -rw-r--r-- | drivers/cfi_flash.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c index fb76925..c4d7bff 100644 --- a/drivers/cfi_flash.c +++ b/drivers/cfi_flash.c @@ -30,11 +30,11 @@ * Tested Architectures * Port Width Chip Width # of banks Flash Chip Board * 32 16 1 23F128J3 seranoa/eagle - * + * */ /* The DEBUG define must be before common to enable debugging */ -#undef DEBUG +#undef DEBUG #include <common.h> #include <asm/processor.h> #ifdef CFG_FLASH_CFI_DRIVER @@ -170,8 +170,8 @@ void print_longlong(char * str, unsigned long long data) int i; char *cp; cp = (unsigned char *)&data; - for(i=0;i<8; i++) - sprintf(&str[i*2], "%2.2x", *cp++); + for(i=0;i<8; i++) + sprintf(&str[i*2], "%2.2x", *cp++); } #endif @@ -501,7 +501,7 @@ void flash_read_user_serial(flash_info_t * info, void * buffer, int offset, int void flash_read_factory_serial(flash_info_t * info, void * buffer, int offset, int len) { uchar * src; - + src = flash_make_addr(info, 0, FLASH_OFFSET_INTEL_PROTECTION); flash_write_cmd(info,0, 0, FLASH_CMD_READ_ID); memcpy(buffer,src + offset,len); @@ -510,7 +510,7 @@ void flash_read_factory_serial(flash_info_t * info, void * buffer, int offset, i #endif /* CFG_FLASH_PROTECTION */ -static int flash_poll_status(flash_info_t * info, flash_sect_t sect) +static int flash_poll_status(flash_info_t * info, flash_sect_t sect) { int retval; switch(info->vendor) { @@ -626,27 +626,27 @@ static void flash_write_cmd(flash_info_t * info, flash_sect_t sect, uint offset, flash_make_cmd(info, cmd, &cword); switch(info->portwidth) { case FLASH_CFI_8BIT: - debug("fwc addr %p cmd %x %x 8bit x %d bit\n",addr.cp, cmd, cword.c, + debug("fwc addr %p cmd %x %x 8bit x %d bit\n",addr.cp, cmd, cword.c, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); *addr.cp = cword.c; break; case FLASH_CFI_16BIT: - debug("fwc addr %p cmd %x %4.4x 16bit x %d bit\n",addr.wp, cmd, cword.w, + debug("fwc addr %p cmd %x %4.4x 16bit x %d bit\n",addr.wp, cmd, cword.w, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); *addr.wp = cword.w; break; case FLASH_CFI_32BIT: - debug("fwc addr %p cmd %x %8.8lx 32bit x %d bit\n",addr.lp, cmd, cword.l, + debug("fwc addr %p cmd %x %8.8lx 32bit x %d bit\n",addr.lp, cmd, cword.l, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); *addr.lp = cword.l; break; case FLASH_CFI_64BIT: #ifdef DEBUG - { + { char str[20]; print_longlong(str, cword.ll); - - printf("fwc addr %p cmd %x %s 64 bit x %d bit\n",addr.llp, cmd, str, + + printf("fwc addr %p cmd %x %s 64 bit x %d bit\n",addr.llp, cmd, str, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); } #endif @@ -685,7 +685,7 @@ static int flash_isequal(flash_info_t * info, flash_sect_t sect, uint offset, uc retval = (cptr.lp[0] == cword.l); break; case FLASH_CFI_64BIT: -#ifdef DEBUG +#ifdef DEBUG { char str1[20]; char str2[20]; @@ -776,14 +776,14 @@ static int flash_detect_cfi(flash_info_t * info) info->chipwidth >>= 1) { */ for(info->chipwidth =FLASH_CFI_BY8; info->chipwidth <= info->portwidth; - info->chipwidth <<= 1) { + info->chipwidth <<= 1) { flash_write_cmd(info, 0, 0, FLASH_CMD_RESET); flash_write_cmd(info, 0, FLASH_OFFSET_CFI, FLASH_CMD_CFI); if(flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP,'Q') && flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP + 1, 'R') && flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP + 2, 'Y')) { debug("found port %d chip %d ", info->portwidth, info->chipwidth); - debug("port %d bits chip %d bits\n", info->portwidth << CFI_FLASH_SHIFT_WIDTH, + debug("port %d bits chip %d bits\n", info->portwidth << CFI_FLASH_SHIFT_WIDTH, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); return 1; } @@ -823,11 +823,11 @@ static ulong flash_get_size (ulong base, int banknum) info->cmd_reset = AMD_CMD_RESET; break; } - + debug("manufacturer is %d\n", info->vendor); size_ratio = info->portwidth / info->chipwidth; num_erase_regions = flash_read_uchar(info, FLASH_OFFSET_NUM_ERASE_REGIONS); - debug("size_ration %d port %d bits chip %d bits\n", size_ratio, info->portwidth << CFI_FLASH_SHIFT_WIDTH, + debug("size_ration %d port %d bits chip %d bits\n", size_ratio, info->portwidth << CFI_FLASH_SHIFT_WIDTH, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); debug("found %d erase regions\n", num_erase_regions); sect_cnt = 0; |