at91sam7: do not touch flash banks which belong to other targets

[openocd.git] / src / flash / nor / at91sam7.c

diff --git a/src/flash/nor/at91sam7.c b/src/flash/nor/at91sam7.c
index 0d81f06239c67988169aaa4edc51c7581bebbc8f..ccb1a74aa66d9f9bd9ce13e4bb8f89e647f0dbf2 100644 (file)
--- a/src/flash/nor/at91sam7.c
+++ b/src/flash/nor/at91sam7.c
@@ -371,10 +371,9 @@ static int at91sam7_read_part_info(struct flash_bank *bank)
 
        if (at91sam7_info->cidr != 0) {
                /* flash already configured, update clock and check for protected sectors */
-               struct flash_bank *fb = bank;
-               struct flash_bank *t_bank = bank;
-
-               while (t_bank) {
+               for (struct flash_bank *t_bank = bank; t_bank; t_bank = t_bank->next) {
+                       if (t_bank->target != target)
+                               continue;
                        /* re-calculate master clock frequency */
                        at91sam7_read_clock_info(t_bank);
 
@@ -383,9 +382,6 @@ static int at91sam7_read_part_info(struct flash_bank *bank)
 
                        /* check protect state */
                        at91sam7_protect_check(t_bank);
-
-                       t_bank = fb->next;
-                       fb = t_bank;
                }
 
                return ERROR_OK;
@@ -400,9 +396,10 @@ static int at91sam7_read_part_info(struct flash_bank *bank)
 
        if (at91sam7_info->flash_autodetection == 0) {
                /* banks and sectors are already created, based on data from input file */
-               struct flash_bank *fb = bank;
-               struct flash_bank *t_bank = bank;
-               while (t_bank) {
+               for (struct flash_bank *t_bank = bank; t_bank; t_bank = t_bank->next) {
+                       if (t_bank->target != target)
+                               continue;
+
                        at91sam7_info = t_bank->driver_priv;
 
                        at91sam7_info->cidr = cidr;
@@ -423,9 +420,6 @@ static int at91sam7_read_part_info(struct flash_bank *bank)
 
                        /* check protect state */
                        at91sam7_protect_check(t_bank);
-
-                       t_bank = fb->next;
-                       fb = t_bank;
                }
 
                return ERROR_OK;