flash/nor/stm32f1x: use address instead of offset in stm32x_write_block()

[openocd.git] / src / flash / nor / stm32f1x.c

diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c
index a0144c260e7a134193fa4cf6f816fb377d7c3033..ae2991553ac465ee66a66a050a671da8318ea2b2 100644 (file)
--- a/src/flash/nor/stm32f1x.c
+++ b/src/flash/nor/stm32f1x.c
@@ -131,7 +131,7 @@ struct stm32x_flash_bank {
 static int stm32x_mass_erase(struct flash_bank *bank);
 static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id);
 static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
 static int stm32x_mass_erase(struct flash_bank *bank);
 static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id);
 static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,

-               uint32_t offset, uint32_t count);
+               uint32_t address, uint32_t count);

 
 /* flash bank stm32x <base> <size> 0 0 <target#>
  */
 
 /* flash bank stm32x <base> <size> 0 0 <target#>
  */


@@ -343,8 +343,7 @@ static int stm32x_write_options(struct flash_bank *bank)
        target_buffer_set_u16(target, opt_bytes + 12, (stm32x_info->option_bytes.protection >> 16) & 0xff);
        target_buffer_set_u16(target, opt_bytes + 14, (stm32x_info->option_bytes.protection >> 24) & 0xff);
 
        target_buffer_set_u16(target, opt_bytes + 12, (stm32x_info->option_bytes.protection >> 16) & 0xff);
        target_buffer_set_u16(target, opt_bytes + 14, (stm32x_info->option_bytes.protection >> 24) & 0xff);
 

-       uint32_t offset = STM32_OB_RDP - bank->base;
-       retval = stm32x_write_block(bank, opt_bytes, offset, sizeof(opt_bytes) / 2);
+       retval = stm32x_write_block(bank, opt_bytes, STM32_OB_RDP, sizeof(opt_bytes) / 2);

        if (retval != ERROR_OK) {
                if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE)
                        LOG_ERROR("working area required to erase options bytes");
        if (retval != ERROR_OK) {
                if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE)
                        LOG_ERROR("working area required to erase options bytes");


@@ -459,14 +458,13 @@ static int stm32x_protect(struct flash_bank *bank, int set, int first, int last)
 }
 
 static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
 }
 
 static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,

-               uint32_t offset, uint32_t count)
+               uint32_t address, uint32_t count)

 {
        struct stm32x_flash_bank *stm32x_info = bank->driver_priv;
        struct target *target = bank->target;
        uint32_t buffer_size = 16384;
        struct working_area *write_algorithm;
        struct working_area *source;
 {
        struct stm32x_flash_bank *stm32x_info = bank->driver_priv;
        struct target *target = bank->target;
        uint32_t buffer_size = 16384;
        struct working_area *write_algorithm;
        struct working_area *source;

-       uint32_t address = bank->base + offset;

        struct reg_param reg_params[5];
        struct armv7m_algorithm armv7m_info;
        int retval = ERROR_OK;
        struct reg_param reg_params[5];
        struct armv7m_algorithm armv7m_info;
        int retval = ERROR_OK;


@@ -601,7 +599,7 @@ static int stm32x_write(struct flash_bank *bank, const uint8_t *buffer,
                goto cleanup;
 
        /* try using a block write */
                goto cleanup;
 
        /* try using a block write */

-       retval = stm32x_write_block(bank, buffer, offset, words_remaining);
+       retval = stm32x_write_block(bank, buffer, bank->base + offset, words_remaining);

 
        if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE) {
                /* if block write failed (no sufficient working area),
 
        if (retval == ERROR_TARGET_RESOURCE_NOT_AVAILABLE) {
                /* if block write failed (no sufficient working area),