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ppc4xx: Fix problem with CONFIG_MAX_MEM_MAPPED in include/asm-ppc/config.h 

CONFIG_SDRAM_PPC4xx_IBM_DDR2 is not set when include/asm-ppc/config.h is
included. So for katmai, CONFIG_MAX_MEM_MAPPED will get set to 256MB.

It makes perfect sense to set CONFIG_MAX_MEM_MAPPED to 2GB for all PPC4xx
boards right now.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2009-02-11 09:37:12 +01:00
parent f15c6515fc
commit 2ede879fcb
2 changed files with 2 additions and 3 deletions
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4
include/asm-ppc/config.h
View File

@ -22,10 +22,10 @@
#define _ASM_CONFIG_H_
#ifndef CONFIG_MAX_MEM_MAPPED
#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR2) && defined(CONFIG_SPD_EEPROM)
#if defined(CONFIG_4xx)
#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30)
#else
#define CONFIG_MAX_MEM_MAPPED (256 << 20)
#define CONFIG_MAX_MEM_MAPPED (256 << 20)
#endif
#endif

1
include/configs/katmai.h
View File

@ -45,7 +45,6 @@
*/
#define CONFIG_PHYS_64BIT
#define CONFIG_VERY_BIG_RAM
#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30)
/*
* Include common defines/options for all AMCC eval boards