The original code was written for and tested on little-endian
host only.
Rewrite it to be independent by host endianess.
Not tested on real HW; I don't own anymore a SPEAr device.
Change-Id: I2f427a804693f56cb9dea4936c525eb814c48c28
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reported-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4778
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
static uint32_t erase_command(struct stmsmi_flash_bank *stmsmi_info,
uint32_t offset)
{
- union {
- uint32_t command;
- uint8_t x[4];
- } cmd;
-
- cmd.x[0] = stmsmi_info->dev->erase_cmd;
- cmd.x[1] = offset >> 16;
- cmd.x[2] = offset >> 8;
- cmd.x[3] = offset;
-
- return cmd.command;
+ uint8_t cmd_bytes[] = {
+ stmsmi_info->dev->erase_cmd,
+ offset >> 16,
+ offset >> 8,
+ offset
+ };
+
+ return le_to_h_u32(cmd_bytes);
}
static int smi_erase_sector(struct flash_bank *bank, int sector)