Change-Id: I2eeda7af7d855ed1284083d025994f8fa9531969
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5443
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
before erase starts.
@end deffn
before erase starts.
@end deffn
-@deffn Command {flash fillw} address word length
+@deffn Command {flash filld} address double-word length
+@deffnx Command {flash fillw} address word length
@deffnx Command {flash fillh} address halfword length
@deffnx Command {flash fillb} address byte length
@deffnx Command {flash fillh} address halfword length
@deffnx Command {flash fillb} address byte length
-Fills flash memory with the specified @var{word} (32 bits),
+Fills flash memory with the specified @var{double-word} (64 bits), @var{word} (32 bits),
@var{halfword} (16 bits), or @var{byte} (8-bit) pattern,
starting at @var{address} and continuing
for @var{length} units (word/halfword/byte).
@var{halfword} (16 bits), or @var{byte} (8-bit) pattern,
starting at @var{address} and continuing
for @var{length} units (word/halfword/byte).
COMMAND_HANDLER(handle_flash_fill_command)
{
target_addr_t address;
COMMAND_HANDLER(handle_flash_fill_command)
{
target_addr_t address;
uint32_t count;
struct target *target = get_current_target(CMD_CTX);
unsigned i;
uint32_t count;
struct target *target = get_current_target(CMD_CTX);
unsigned i;
return ERROR_COMMAND_SYNTAX_ERROR;
COMMAND_PARSE_ADDRESS(CMD_ARGV[0], address);
return ERROR_COMMAND_SYNTAX_ERROR;
COMMAND_PARSE_ADDRESS(CMD_ARGV[0], address);
- COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], pattern);
+ COMMAND_PARSE_NUMBER(u64, CMD_ARGV[1], pattern);
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], count);
struct flash_bank *bank;
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], count);
struct flash_bank *bank;
return retval;
switch (CMD_NAME[4]) {
return retval;
switch (CMD_NAME[4]) {
+ case 'd':
+ wordsize = 8;
+ break;
case 'w':
wordsize = 4;
break;
case 'w':
wordsize = 4;
break;
uint8_t *ptr = buffer + padding_at_start;
switch (wordsize) {
uint8_t *ptr = buffer + padding_at_start;
switch (wordsize) {
+ case 8:
+ for (i = 0; i < count; i++, ptr += wordsize)
+ target_buffer_set_u64(target, ptr, pattern);
+ break;
case 4:
for (i = 0; i < count; i++, ptr += wordsize)
target_buffer_set_u32(target, ptr, pattern);
case 4:
for (i = 0; i < count; i++, ptr += wordsize)
target_buffer_set_u32(target, ptr, pattern);
goto done;
for (i = 0, ptr = buffer; i < count; i++) {
goto done;
for (i = 0, ptr = buffer; i < count; i++) {
+ case 8:
+ readback = target_buffer_get_u64(target, ptr);
+ break;
case 4:
readback = target_buffer_get_u32(target, ptr);
break;
case 4:
readback = target_buffer_get_u32(target, ptr);
break;
if (readback != pattern) {
LOG_ERROR(
"Verification error address " TARGET_ADDR_FMT
if (readback != pattern) {
LOG_ERROR(
"Verification error address " TARGET_ADDR_FMT
- ", read back 0x%02" PRIx32 ", expected 0x%02" PRIx32,
+ ", read back 0x%02" PRIx64 ", expected 0x%02" PRIx64,
address + i * wordsize, readback, pattern);
retval = ERROR_FAIL;
goto done;
address + i * wordsize, readback, pattern);
retval = ERROR_FAIL;
goto done;
+ {
+ .name = "filld",
+ .handler = handle_flash_fill_command,
+ .mode = COMMAND_EXEC,
+ .usage = "address value n",
+ .help = "Fill n double-words with 64-bit value, starting at "
+ "word address. (No autoerase.)",
+ },
{
.name = "fillw",
.handler = handle_flash_fill_command,
{
.name = "fillw",
.handler = handle_flash_fill_command,
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