Add a common get_ram_size() function and modify the the
board-specific files to invoke that common implementation.
diff --git a/board/mvs1/mvs1.c b/board/mvs1/mvs1.c
index cd5a01c..fb7547f 100644
--- a/board/mvs1/mvs1.c
+++ b/board/mvs1/mvs1.c
@@ -337,37 +337,10 @@
{
volatile immap_t *immap = (immap_t *) CFG_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
- volatile long int *addr;
- long int cnt, val;
-
memctl->memc_mamr = mamr_value;
- for (cnt = maxsize / sizeof (long); cnt > 0; cnt >>= 1) {
- addr = base + cnt; /* pointer arith! */
-
- *addr = ~cnt;
- }
-
- /* write 0 to base address */
- addr = base;
- *addr = 0;
-
- /* check at base address */
- if ((val = *addr) != 0) {
- return (0);
- }
-
- for (cnt = 1;; cnt <<= 1) {
- addr = base + cnt; /* pointer arith! */
-
- val = *addr;
-
- if (val != (~cnt)) {
- return (cnt * sizeof (long));
- }
- }
- /* NOTREACHED */
+ return (get_ram_size(base, maxsize));
}