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authorFabio Estevam <festevam@gmail.com>2011-12-20 05:46:33 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-01-16 08:40:09 +0100
commit5bcc6a8901020ce22a996ef438cfc7be7a0c3995 (patch)
tree261b44dc73a4b469a6a4846f9345e5474413e509 /board/denx/m28evk
parent5cb525f3d205d6696c4a42d5bfb9ec8c73543091 (diff)
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mx28: Let dram_init be common for mx28
Let dram_init function be a common function, so that other mx28 boards can reuse it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'board/denx/m28evk')
-rw-r--r--board/denx/m28evk/m28evk.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/board/denx/m28evk/m28evk.c b/board/denx/m28evk/m28evk.c
index 005446a..53df476 100644
--- a/board/denx/m28evk/m28evk.c
+++ b/board/denx/m28evk/m28evk.c
@@ -70,25 +70,9 @@ int board_init(void)
return 0;
}
-#define HW_DIGCTRL_SCRATCH0 0x8001c280
-#define HW_DIGCTRL_SCRATCH1 0x8001c290
int dram_init(void)
{
- uint32_t sz[2];
-
- sz[0] = readl(HW_DIGCTRL_SCRATCH0);
- sz[1] = readl(HW_DIGCTRL_SCRATCH1);
-
- if (sz[0] != sz[1]) {
- printf("MX28:\n"
- "Error, the RAM size in HW_DIGCTRL_SCRATCH0 and\n"
- "HW_DIGCTRL_SCRATCH1 is not the same. Please\n"
- "verify these two registers contain valid RAM size!\n");
- hang();
- }
-
- gd->ram_size = sz[0];
- return 0;
+ return mx28_dram_init();
}
#ifdef CONFIG_CMD_MMC