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flash: use correct device_id mask 

The stm32 drivers have been using 0x7ff as the DEV_ID mask, this should
have been 0xfff.

Change-Id: I232469620969d6dd1b9a2a2aa15ec18b947dbb05
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/352
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit is contained in:
Spencer Oliver 2012-01-09 12:42:31 +00:00
parent afe95871c5
commit ad0847ca38
3 changed files with 20 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
src/flash/nor/stm32f1x.c
View File

@ -977,8 +977,7 @@ static int stm32x_probe(struct flash_bank *bank)
flash_size_in_kb = 0xffff;
}
if ((device_id & 0x7ff) == 0x410)
{
if ((device_id & 0xfff) == 0x410) {
/* medium density - we have 1k pages
* 4 pages for a protection area */
page_size = 1024;
@ -991,9 +990,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 128k flash");
flash_size_in_kb = 128;
}
}
else if ((device_id & 0x7ff) == 0x412)
{
} else if ((device_id & 0xfff) == 0x412) {
/* low density - we have 1k pages
* 4 pages for a protection area */
page_size = 1024;
@ -1006,9 +1003,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 32k flash");
flash_size_in_kb = 32;
}
}
else if ((device_id & 0x7ff) == 0x414)
{
} else if ((device_id & 0xfff) == 0x414) {
/* high density - we have 2k pages
* 2 pages for a protection area */
page_size = 2048;
@ -1021,9 +1016,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 512k flash");
flash_size_in_kb = 512;
}
}
else if ((device_id & 0x7ff) == 0x418)
{
} else if ((device_id & 0xfff) == 0x418) {
/* connectivity line density - we have 2k pages
* 2 pages for a protection area */
page_size = 2048;
@ -1036,9 +1029,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 256k flash");
flash_size_in_kb = 256;
}
}
else if ((device_id & 0x7ff) == 0x420)
{
} else if ((device_id & 0xfff) == 0x420) {
/* value line density - we have 1k pages
* 4 pages for a protection area */
page_size = 1024;
@ -1051,9 +1042,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 128k flash");
flash_size_in_kb = 128;
}
}
else if ((device_id & 0x7ff) == 0x428)
{
} else if ((device_id & 0xfff) == 0x428) {
/* value line High density - we have 2k pages
* 4 pages for a protection area */
page_size = 2048;
@ -1066,10 +1055,7 @@ static int stm32x_probe(struct flash_bank *bank)
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 128k flash");
flash_size_in_kb = 128;
}
}
else if ((device_id & 0x7ff) == 0x430)
{
} else if ((device_id & 0xfff) == 0x430) {
/* xl line density - we have 2k pages
* 2 pages for a protection area */
page_size = 2048;
@ -1165,8 +1151,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
if (retval != ERROR_OK)
return retval;
if ((device_id & 0x7ff) == 0x410)
{
if ((device_id & 0xfff) == 0x410) {
printed = snprintf(buf, buf_size, "stm32x (Medium Density) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1193,9 +1178,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x412)
{
} else if ((device_id & 0xfff) == 0x412) {
printed = snprintf(buf, buf_size, "stm32x (Low Density) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1210,9 +1193,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x414)
{
} else if ((device_id & 0xfff) == 0x414) {
printed = snprintf(buf, buf_size, "stm32x (High Density) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1231,9 +1212,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x418)
{
} else if ((device_id & 0xfff) == 0x418) {
printed = snprintf(buf, buf_size, "stm32x (Connectivity) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1252,9 +1231,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x420)
{
} else if ((device_id & 0xfff) == 0x420) {
printed = snprintf(buf, buf_size, "stm32x (Value) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1273,9 +1250,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x428)
{
} else if ((device_id & 0xfff) == 0x428) {
printed = snprintf(buf, buf_size, "stm32x (Value HD) - Rev: ");
buf += printed;
buf_size -= printed;
@ -1294,9 +1269,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x430)
{
} else if ((device_id & 0xfff) == 0x430) {
printed = snprintf(buf, buf_size, "stm32x (XL) - Rev: ");
buf += printed;
buf_size -= printed;

8
src/flash/nor/stm32f2x.c
View File

@ -605,14 +605,14 @@ static int stm32x_probe(struct flash_bank *bank)
flash_size_in_kb = 0xffff;
}
if ((device_id & 0x7ff) == 0x411) {
if ((device_id & 0xfff) == 0x411) {
/* check for early silicon */
if (flash_size_in_kb == 0xffff) {
/* number of sectors may be incorrrect on early silicon */
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 512k flash");
flash_size_in_kb = 512;
}
} else if ((device_id & 0x7ff) == 0x413) {
} else if ((device_id & 0xfff) == 0x413) {
/* check for early silicon */
if (flash_size_in_kb == 0xffff) {
/* number of sectors may be incorrrect on early silicon */
@ -681,7 +681,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
if (retval != ERROR_OK)
return retval;
if ((device_id & 0x7ff) == 0x411) {
if ((device_id & 0xfff) == 0x411) {
printed = snprintf(buf, buf_size, "stm32f2x - Rev: ");
buf += printed;
buf_size -= printed;
@ -707,7 +707,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
snprintf(buf, buf_size, "unknown");
break;
}
} else if ((device_id & 0x7ff) == 0x413) {
} else if ((device_id & 0xfff) == 0x413) {
printed = snprintf(buf, buf_size, "stm32f4x - Rev: ");
buf += printed;
buf_size -= printed;

6
src/flash/nor/stm32lx.c
View File

@ -503,8 +503,7 @@ static int stm32lx_probe(struct flash_bank *bank)
LOG_DEBUG("device id = 0x%08" PRIx32 "", device_id);
if ((device_id & 0x7ff) != 0x416)
{
if ((device_id & 0xfff) != 0x416) {
LOG_WARNING("Cannot identify target as a STM32L family.");
return ERROR_FAIL;
}
@ -702,8 +701,7 @@ static int stm32lx_get_info(struct flash_bank *bank, char *buf, int buf_size)
if (retval != ERROR_OK)
return retval;
if ((device_id & 0x7ff) == 0x416)
{
if ((device_id & 0xfff) == 0x416) {
printed = snprintf(buf, buf_size, "stm32lx - Rev: ");
buf += printed;
buf_size -= printed;