diff options
Diffstat (limited to 'src/flash/nor/tms470.c')
| -rw-r--r-- | src/flash/nor/tms470.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/flash/nor/tms470.c b/src/flash/nor/tms470.c index bc16aca..0d3f487 100644 --- a/src/flash/nor/tms470.c +++ b/src/flash/nor/tms470.c @@ -801,10 +801,11 @@ static const struct command_registration tms470_command_handlers[] = { /* ---------------------------------------------------------------------- */ -static int tms470_erase(struct flash_bank *bank, int first, int last) +static int tms470_erase(struct flash_bank *bank, unsigned int first, + unsigned int last) { struct tms470_flash_bank *tms470_info = bank->driver_priv; - int sector, result = ERROR_OK; + int result = ERROR_OK; if (bank->target->state != TARGET_HALTED) { LOG_ERROR("Target not halted"); @@ -813,9 +814,9 @@ static int tms470_erase(struct flash_bank *bank, int first, int last) tms470_read_part_info(bank); - if ((first < 0) || (first >= bank->num_sectors) || (last < 0) || - (last >= bank->num_sectors) || (first > last)) { - LOG_ERROR("Sector range %d to %d invalid.", first, last); + if ((first >= bank->num_sectors) || (last >= bank->num_sectors) || + (first > last)) { + LOG_ERROR("Sector range %u to %u invalid.", first, last); return ERROR_FLASH_SECTOR_INVALID; } @@ -823,8 +824,8 @@ static int tms470_erase(struct flash_bank *bank, int first, int last) if (result != ERROR_OK) return result; - for (sector = first; sector <= last; sector++) { - LOG_INFO("Erasing tms470 bank %d sector %d...", tms470_info->ordinal, sector); + for (unsigned int sector = first; sector <= last; sector++) { + LOG_INFO("Erasing tms470 bank %u sector %u...", tms470_info->ordinal, sector); result = tms470_erase_sector(bank, sector); @@ -840,12 +841,12 @@ static int tms470_erase(struct flash_bank *bank, int first, int last) /* ---------------------------------------------------------------------- */ -static int tms470_protect(struct flash_bank *bank, int set, int first, int last) +static int tms470_protect(struct flash_bank *bank, int set, unsigned int first, + unsigned int last) { struct tms470_flash_bank *tms470_info = bank->driver_priv; struct target *target = bank->target; uint32_t fmmac2, fmbsea, fmbseb; - int sector; if (target->state != TARGET_HALTED) { LOG_ERROR("Target not halted"); @@ -854,9 +855,9 @@ static int tms470_protect(struct flash_bank *bank, int set, int first, int last) tms470_read_part_info(bank); - if ((first < 0) || (first >= bank->num_sectors) || (last < 0) || - (last >= bank->num_sectors) || (first > last)) { - LOG_ERROR("Sector range %d to %d invalid.", first, last); + if ((first >= bank->num_sectors) || (last >= bank->num_sectors) || + (first > last)) { + LOG_ERROR("Sector range %u to %u invalid.", first, last); return ERROR_FLASH_SECTOR_INVALID; } @@ -868,7 +869,7 @@ static int tms470_protect(struct flash_bank *bank, int set, int first, int last) target_read_u32(target, 0xFFE88008, &fmbsea); target_read_u32(target, 0xFFE8800C, &fmbseb); - for (sector = 0; sector < bank->num_sectors; sector++) { + for (unsigned int sector = 0; sector < bank->num_sectors; sector++) { if (sector < 16) { fmbsea = set ? fmbsea & ~(1 << sector) : fmbsea | (1 << sector); bank->sectors[sector].is_protected = set ? 1 : 0; @@ -1004,7 +1005,7 @@ static int tms470_erase_check(struct flash_bank *bank) { struct target *target = bank->target; struct tms470_flash_bank *tms470_info = bank->driver_priv; - int sector, result = ERROR_OK; + int result = ERROR_OK; uint32_t fmmac2, fmbac2, glbctrl, orig_fmregopt; static uint8_t buffer[64 * 1024]; @@ -1043,10 +1044,10 @@ static int tms470_erase_check(struct flash_bank *bank) * word at a time. Here we read an entire sector and inspect it in * an attempt to reduce the JTAG overhead. */ - for (sector = 0; sector < bank->num_sectors; sector++) { + for (unsigned int sector = 0; sector < bank->num_sectors; sector++) { uint32_t i, addr = bank->base + bank->sectors[sector].offset; - LOG_INFO("checking flash bank %d sector %d", tms470_info->ordinal, sector); + LOG_INFO("checking flash bank %u sector %u", tms470_info->ordinal, sector); target_read_buffer(target, addr, bank->sectors[sector].size, buffer); @@ -1079,7 +1080,7 @@ static int tms470_protect_check(struct flash_bank *bank) { struct target *target = bank->target; struct tms470_flash_bank *tms470_info = bank->driver_priv; - int sector, result = ERROR_OK; + int result = ERROR_OK; uint32_t fmmac2, fmbsea, fmbseb; if (target->state != TARGET_HALTED) { @@ -1097,7 +1098,7 @@ static int tms470_protect_check(struct flash_bank *bank) target_read_u32(target, 0xFFE88008, &fmbsea); target_read_u32(target, 0xFFE8800C, &fmbseb); - for (sector = 0; sector < bank->num_sectors; sector++) { + for (unsigned int sector = 0; sector < bank->num_sectors; sector++) { int protected; if (sector < 16) { @@ -1108,7 +1109,7 @@ static int tms470_protect_check(struct flash_bank *bank) bank->sectors[sector].is_protected = protected; } - LOG_DEBUG("bank %d sector %d is %s", + LOG_DEBUG("bank %u sector %u is %s", tms470_info->ordinal, sector, protected ? "protected" : "not protected"); |