flash: efm32: add support for EFR-familty (e.g. bluegecko)

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

diff --git a/src/flash/nor/core.c b/src/flash/nor/core.c
index 8f6306f2572be9d6c6b8658fc35e1e59ff7b2697..ab69a328bd8497ed3ad41dc29d7ee2e6e9e9accd 100644 (file)
--- a/src/flash/nor/core.c
+++ b/src/flash/nor/core.c
@@ -50,10 +50,17 @@ int flash_driver_erase(struct flash_bank *bank, int first, int last)
 int flash_driver_protect(struct flash_bank *bank, int set, int first, int last)
 {
        int retval;
+       int num_blocks;
+
+       if (bank->num_prot_blocks)
+               num_blocks = bank->num_prot_blocks;
+       else
+               num_blocks = bank->num_sectors;
+
 
        /* callers may not supply illegal parameters ... */
-       if (first < 0 || first > last || last >= bank->num_sectors) {
-               LOG_ERROR("illegal sector range");
+       if (first < 0 || first > last || last >= num_blocks) {
+               LOG_ERROR("illegal protection block range");
                return ERROR_FAIL;
        }
 
@@ -69,11 +76,11 @@ int flash_driver_protect(struct flash_bank *bank, int set, int first, int last)
         * the target could have reset, power cycled, been hot plugged,
         * the application could have run, etc.
         *
-        * Drivers only receive valid sector range.
+        * Drivers only receive valid protection block range.
         */
        retval = bank->driver->protect(bank, set, first, last);
        if (retval != ERROR_OK)
-               LOG_ERROR("failed setting protection for areas %d to %d", first, last);
+               LOG_ERROR("failed setting protection for blocks %d to %d", first, last);
 
        return retval;
 }