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| author | Matthias Fuchs <matthias.fuchs@esd.eu> | 2009-09-30 11:55:04 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-10-02 13:56:07 +0200 |
| commit | 3b4bd2d75c4b3c1a4570f47ffaaed66f56a78ff4 (patch) | |
| tree | 9b664f63d834af9f5d4b34d93acb16801597c539 /include | |
| parent | fb95169e39f2d03270bed552d27bbb02627a443e (diff) | |
| download | u-boot-imx-3b4bd2d75c4b3c1a4570f47ffaaed66f56a78ff4.zip u-boot-imx-3b4bd2d75c4b3c1a4570f47ffaaed66f56a78ff4.tar.gz u-boot-imx-3b4bd2d75c4b3c1a4570f47ffaaed66f56a78ff4.tar.bz2 | |
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')
| -rw-r--r-- | include/configs/PMC440.h | 1 |
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 |