From: Steve Sakoman <steve@sakoman.com>
Date: Fri, 26 Mar 2010 04:08:24 +0000 (-0700)
Subject: OMAP3: beagle: revise SDRC config for Micron 2 bank x 256MB DDR
X-Git-Tag: v1.5.0~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c9276af4d6a5b7014a7630a1abeddf3b3177563;p=pandora-x-loader.git

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
--- 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
--- 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