* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
if (bank->sectors) {
free(bank->sectors);
bank->sectors = NULL;
+ bank->num_sectors = 0;
}
/*
target_write_u32(target, 0xFFFFFFDC, glbctrl);
LOG_DEBUG("set glbctrl = 0x%08" PRIx32 "", glbctrl);
- if (result == ERROR_OK)
- bank->sectors[sector].is_erased = 1;
-
return result;
}
/* ---------------------------------------------------------------------- */
-static int tms470_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
+static int tms470_write(struct flash_bank *bank, const uint8_t *buffer, uint32_t offset, uint32_t count)
{
struct target *target = bank->target;
uint32_t glbctrl, fmbac2, orig_fmregopt, fmbsea, fmbseb, fmmaxpp, fmmstat;
* an attempt to reduce the JTAG overhead.
*/
for (sector = 0; sector < bank->num_sectors; sector++) {
- if (bank->sectors[sector].is_erased != 1) {
- uint32_t i, addr = bank->base + bank->sectors[sector].offset;
-
- LOG_INFO("checking flash bank %d sector %d", tms470_info->ordinal, sector);
-
- target_read_buffer(target, addr, bank->sectors[sector].size, buffer);
-
- bank->sectors[sector].is_erased = 1;
- for (i = 0; i < bank->sectors[sector].size; i++) {
- if (buffer[i] != 0xff) {
- LOG_WARNING("tms470 bank %d, sector %d, not erased.",
- tms470_info->ordinal,
- sector);
- LOG_WARNING(
- "at location 0x%08" PRIx32 ": flash data is 0x%02x.",
- addr + i,
- buffer[i]);
-
- bank->sectors[sector].is_erased = 0;
- break;
- }
+ uint32_t i, addr = bank->base + bank->sectors[sector].offset;
+
+ LOG_INFO("checking flash bank %d sector %d", tms470_info->ordinal, sector);
+
+ target_read_buffer(target, addr, bank->sectors[sector].size, buffer);
+
+ bank->sectors[sector].is_erased = 1;
+ for (i = 0; i < bank->sectors[sector].size; i++) {
+ if (buffer[i] != 0xff) {
+ bank->sectors[sector].is_erased = 0;
+ break;
}
}
if (bank->sectors[sector].is_erased != 1) {
.erase_check = tms470_erase_check,
.protect_check = tms470_protect_check,
.info = get_tms470_info,
+ .free_driver_priv = default_flash_free_driver_priv,
};