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-rw-r--r--src/flash/nor/str9x.c20
-rw-r--r--src/flash/nor/str9xpec.c7
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",