diff options
Diffstat (limited to 'src/flash/nor')
| -rw-r--r-- | src/flash/nor/str9x.c | 20 | ||||
| -rw-r--r-- | src/flash/nor/str9xpec.c | 7 |
2 files changed, 19 insertions, 8 deletions
diff --git a/src/flash/nor/str9x.c b/src/flash/nor/str9x.c index 0875851e..3d8b84b3 100644 --- a/src/flash/nor/str9x.c +++ b/src/flash/nor/str9x.c @@ -340,14 +340,14 @@ static int str9x_write_block(struct flash_bank *bank, { struct str9x_flash_bank *str9x_info = bank->driver_priv; struct target *target = bank->target; - uint32_t buffer_size = 8192; + uint32_t buffer_size = 32768; struct working_area *source; uint32_t address = bank->base + offset; struct reg_param reg_params[4]; struct arm_algorithm armv4_5_info; int retval = ERROR_OK; - uint32_t str9x_flash_write_code[] = { + static const uint32_t str9x_flash_write_code[] = { /* write: */ 0xe3c14003, /* bic r4, r1, #3 */ 0xe3a03040, /* mov r3, #0x40 */ @@ -373,13 +373,16 @@ static int str9x_write_block(struct flash_bank *bank, }; /* flash write code */ - if (target_alloc_working_area(target, 4 * 19, &str9x_info->write_algorithm) != ERROR_OK) + if (target_alloc_working_area(target, sizeof(str9x_flash_write_code), + &str9x_info->write_algorithm) != ERROR_OK) { LOG_WARNING("no working area available, can't do block memory writes"); return ERROR_TARGET_RESOURCE_NOT_AVAILABLE; }; - target_write_buffer(target, str9x_info->write_algorithm->address, 19 * 4, (uint8_t*)str9x_flash_write_code); + target_write_buffer(target, str9x_info->write_algorithm->address, + sizeof(str9x_flash_write_code), + (uint8_t*)str9x_flash_write_code); /* memory buffer */ while (target_alloc_working_area(target, buffer_size, &source) != ERROR_OK) @@ -387,7 +390,8 @@ static int str9x_write_block(struct flash_bank *bank, buffer_size /= 2; if (buffer_size <= 256) { - /* if we already allocated the writing code, but failed to get a buffer, free the algorithm */ + /* if we already allocated the writing code, but failed to get a + * buffer, free the algorithm */ if (str9x_info->write_algorithm) target_free_working_area(target, str9x_info->write_algorithm); @@ -415,7 +419,10 @@ static int str9x_write_block(struct flash_bank *bank, buf_set_u32(reg_params[1].value, 0, 32, address); buf_set_u32(reg_params[2].value, 0, 32, thisrun_count); - if ((retval = target_run_algorithm(target, 0, NULL, 4, reg_params, str9x_info->write_algorithm->address, str9x_info->write_algorithm->address + (18 * 4), 10000, &armv4_5_info)) != ERROR_OK) + if ((retval = target_run_algorithm(target, 0, NULL, 4, reg_params, + str9x_info->write_algorithm->address, + str9x_info->write_algorithm->address + (sizeof(str9x_flash_write_code) - 4), + 10000, &armv4_5_info)) != ERROR_OK) { LOG_ERROR("error executing str9x flash write algorithm"); retval = ERROR_FLASH_OPERATION_FAILED; @@ -676,6 +683,7 @@ static const struct command_registration str9x_config_command_handlers[] = { }, COMMAND_REGISTRATION_DONE }; + static const struct command_registration str9x_command_handlers[] = { { .name = "str9x", diff --git a/src/flash/nor/str9xpec.c b/src/flash/nor/str9xpec.c index b6d24f58..35fe806d 100644 --- a/src/flash/nor/str9xpec.c +++ b/src/flash/nor/str9xpec.c @@ -551,7 +551,8 @@ static int str9xpec_set_address(struct flash_bank *bank, uint8_t sector) return ERROR_OK; } -static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count) +static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, + uint32_t offset, uint32_t count) { struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; uint32_t dwords_remaining = (count / 8); @@ -619,7 +620,8 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off { str9xpec_set_address(bank, str9xpec_info->sector_bits[i]); - dwords_remaining = dwords_remaining < (bank->sectors[i].size/8) ? dwords_remaining : (bank->sectors[i].size/8); + dwords_remaining = dwords_remaining < (bank->sectors[i].size/8) + ? dwords_remaining : (bank->sectors[i].size/8); while (dwords_remaining > 0) { @@ -1226,6 +1228,7 @@ static const struct command_registration str9xpec_config_command_handlers[] = { }, COMMAND_REGISTRATION_DONE }; + static const struct command_registration str9xpec_command_handlers[] = { { .name = "str9xpec", |