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authorMatthias Fuchs <matthias.fuchs@esd.eu>2009-09-30 11:55:04 +0200
committerStefan Roese <sr@denx.de>2009-10-02 13:56:07 +0200
commit3b4bd2d75c4b3c1a4570f47ffaaed66f56a78ff4 (patch)
tree9b664f63d834af9f5d4b34d93acb16801597c539 /include/configs
parentfb95169e39f2d03270bed552d27bbb02627a443e (diff)
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ppc4xx: Add SDRAM detection for PMC440 boards
This patch adds support to detect the amount of DDR2 SDRAM on PMC440 modules. Detection is done by probing through a list of available and supported hardware configurations from 1GByte down to 256MB. The static TLB entry is replaced by dynamically created entries. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/PMC440.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 012ae79..d6e2f6b 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -215,7 +215,6 @@
/*-----------------------------------------------------------------------
* DDR SDRAM
*----------------------------------------------------------------------*/
-#define CONFIG_SYS_MBYTES_SDRAM (256) /* 256MB */
#if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
#define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
#endif