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ppc4xx: QUAD100HD: Allow the environment to be put into flash.

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After moving TEXT_BASE the value for CFG_ENV_ADDR was incorrect.  Also
use a redundant environment.

Signed-off-by: Gary Jennejohn <garyj@denx.de>
This commit is contained in:
Gary Jennejohn 2008-05-14 13:39:22 +02:00 committed by Stefan Roese
parent 73ccb3410a
commit 0c11935cd6
1 changed files with 9 additions and 4 deletions
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13
include/configs/quad100hd.h
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@ -41,7 +41,9 @@
#define PLLMR0_DEFAULT PLLMR0_266_133_66 /* no PCI */
#define PLLMR1_DEFAULT PLLMR1_266_133_66 /* no PCI */
#define CFG_ENV_IS_IN_EEPROM 1 /* use the EEPROM for environment vars */
/* the environment is in the EEPROM by default */
#define CFG_ENV_IS_IN_EEPROM
#undef CFG_ENV_IS_IN_FLASH
#define CONFIG_NET_MULTI 1
#define CONFIG_HAS_ETH1 1
@ -198,9 +200,12 @@
#ifdef CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
#define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */
#define CFG_ENV_OFFSET 0x00050000 /* Offset of Environment Sector */
#define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_ENV_OFFSET)
/* the environment is located before u-boot */
#define CFG_ENV_ADDR (TEXT_BASE - CFG_ENV_SECT_SIZE)
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SECT_SIZE)
#endif
#ifdef CFG_ENV_IS_IN_EEPROM