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authorwdenk <wdenk>2004-02-12 00:47:09 +0000
committerwdenk <wdenk>2004-02-12 00:47:09 +0000
commitbf9e3b38f77c2eac620263dd60437c6ec47a27bf (patch)
treed03891090553d167f3eb08d7f9c3f2532e43fcc2 /board/m5272c3/m5272c3.c
parenta2d18bb7d31e7b971386fef505ff0218f3b6e893 (diff)
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* Some code cleanup
* Patch by Josef Baumgartner, 10 Feb 2004: Fixes for Coldfire port * Patch by Brad Kemp, 11 Feb 2004: Fix CFI flash driver problems
Diffstat (limited to 'board/m5272c3/m5272c3.c')
-rw-r--r--board/m5272c3/m5272c3.c31
1 files changed, 24 insertions, 7 deletions
diff --git a/board/m5272c3/m5272c3.c b/board/m5272c3/m5272c3.c
index 91ec9a1..0dfeaf2 100644
--- a/board/m5272c3/m5272c3.c
+++ b/board/m5272c3/m5272c3.c
@@ -22,14 +22,31 @@
*/
#include <common.h>
+#include <asm/m5272.h>
+#include <asm/immap_5272.h>
-int checkboard (void)
-{
- puts ("MOTOROLA MCF5272C3 Evaluation Board\n");
+
+int checkboard (void) {
+ puts ("Board: ");
+ puts("MOTOROLA MCF5272C3 EVB\n");
return 0;
-}
+ };
+
+long int initdram (int board_type) {
+ volatile sdramctrl_t * sdp = (sdramctrl_t *)(CFG_MBAR + MCFSIM_SDCR);
+
+ sdp->sdram_sdtr = 0xf539;
+ sdp->sdram_sdcr = 0x4211;
+
+ /* Dummy write to start SDRAM */
+ *((volatile unsigned long *)0) = 0;
+
+ return CFG_SDRAM_SIZE * 1024 * 1024;
+ };
+
+int testdram (void) {
+ /* TODO: XXX XXX XXX */
+ printf ("DRAM test not implemented!\n");
-long int initdram (int board_type)
-{
- return 0x400000;
+ return (0);
}