OMAP3: beagle: revise SDRC config for Micron 2 bank x 256MB DDR

diff --git a/board/omap3530beagle/omap3530beagle.c b/board/omap3530beagle/omap3530beagle.c
index 2be4a70..eb8008e 100644 (file)
--- a/board/omap3530beagle/omap3530beagle.c
+++ b/board/omap3530beagle/omap3530beagle.c
@@ -279,7 +279,7 @@ void config_3430sdram_ddr(void)
        __raw_writel(SDP_SDRC_SHARING, SDRC_SHARING);
 
        if (beagle_revision() == REVISION_XM) {
-               __raw_writel(0x4, SDRC_CS_CFG); /* 512MB/bank */
+               __raw_writel(0x2, SDRC_CS_CFG); /* 256MB/bank */
                __raw_writel(SDP_SDRC_MDCFG_0_DDR_XM, SDRC_MCFG_0);
                __raw_writel(SDP_SDRC_MDCFG_0_DDR_XM, SDRC_MCFG_1);
                __raw_writel(MICRON_V_ACTIMA_200, SDRC_ACTIM_CTRLA_0);

diff --git a/include/asm/arch-omap3/mem.h b/include/asm/arch-omap3/mem.h
index 4d17882..cba4c6f 100644 (file)
--- a/include/asm/arch-omap3/mem.h
+++ b/include/asm/arch-omap3/mem.h
@@ -71,7 +71,7 @@ typedef enum {
 #define SDP_SDRC_MDCFG_0_DDR   (0x02582019|B_ALL) /* Infin ddr module */
 #else
 #define SDP_SDRC_MDCFG_0_DDR   (0x02584019|B_ALL)
-#define SDP_SDRC_MDCFG_0_DDR_XM        (0x04590019|B_ALL)
+#define SDP_SDRC_MDCFG_0_DDR_XM        (0x03588019|B_ALL)
 #endif
 
 #define SDP_SDRC_MR_0_DDR              0x00000032