FLASH/NOR: Remove useless file lpc288x.h

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

diff --git a/src/flash/nor/core.c b/src/flash/nor/core.c
index d200d8c8177ba0107c001325ba6881f6ed59c132..da73bf6405fab4730a422337f8cbd5af6877c508 100644 (file)
--- a/src/flash/nor/core.c
+++ b/src/flash/nor/core.c
@@ -601,7 +601,9 @@ int flash_write_unlock(struct target *target, struct image *image,
                /* find the corresponding flash bank */
                retval = get_flash_bank_by_addr(target, run_address, false, &c);
                if (retval != ERROR_OK)
-                       return retval;
+               {
+                       goto done;
+               }
                if (c == NULL)
                {
                        section++; /* and skip it */
@@ -652,8 +654,13 @@ int flash_write_unlock(struct target *target, struct image *image,
 
                if (run_address + run_size - 1 > c->base + c->size - 1)
                {
-                       LOG_ERROR("The image is too big for the flash");
-                       return ERROR_FAIL;
+                       /* If we have more than one flash chip back to back, then we limit
+                        * the current write operation to the current chip.
+                        */
+                       LOG_DEBUG("Truncate flash run size to the current flash chip.");
+
+                       run_size = c->base + c->size - run_address;
+                       assert(run_size > 0);
                }
 
                /* If we're applying any sector automagic, then pad this
@@ -679,6 +686,12 @@ int flash_write_unlock(struct target *target, struct image *image,
 
                /* allocate buffer */
                buffer = malloc(run_size);
+               if (buffer == NULL)
+               {
+                       LOG_ERROR("Out of memory for flash bank buffer");
+                       retval = ERROR_FAIL;
+                       goto done;
+               }
                buffer_size = 0;
 
                /* read sections to the buffer */