flash: use correct device_id mask

[openocd.git] / src / flash / nor / stm32f2x.c

diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c
index 591b326b5d61e287e41e0874f367d318661e3c80..b7e100960daf4463c9cedcf0e5efef6553456832 100644 (file)
--- a/src/flash/nor/stm32f2x.c
+++ b/src/flash/nor/stm32f2x.c
@@ -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;