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| author | Kumar Gala <galak@kernel.crashing.org> | 2009-02-05 20:40:58 -0600 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-02-10 00:44:13 +0100 |
| commit | 87c9063963561d3d01064be34d0c30855a56587b (patch) | |
| tree | c63493e36e7c76cfd7b006385a839ec9f77aa606 /include/asm-ppc/config.h | |
| parent | 47d41cc3a11a03c6d56146d056145df73f47eb50 (diff) | |
| download | u-boot-imx-87c9063963561d3d01064be34d0c30855a56587b.zip u-boot-imx-87c9063963561d3d01064be34d0c30855a56587b.tar.gz u-boot-imx-87c9063963561d3d01064be34d0c30855a56587b.tar.bz2 | |
ppc: Move CONFIG_MAX_MEM_MAPPED to common config.h
Moved CONFIG_MAX_MEM_MAPPED to the asm/config.h so its kept consistent
between the two current users (lib_ppc/board.c, 44x SPD DDR2).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/asm-ppc/config.h')
| -rw-r--r-- | include/asm-ppc/config.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-ppc/config.h b/include/asm-ppc/config.h index 049c44e..6d27cb1 100644 --- a/include/asm-ppc/config.h +++ b/include/asm-ppc/config.h @@ -21,4 +21,12 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#ifndef CONFIG_MAX_MEM_MAPPED +#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR2) && defined(CONFIG_SPD_EEPROM) +#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30) +#else +#define CONFIG_MAX_MEM_MAPPED (256 << 20) +#endif +#endif + #endif |