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xscale: add support for the polaris board

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The Polaris board is based on the TrizepsIV module of
Keith & Koep (http://www.keith-koep.com).

Signed-off-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Stefano Babic
2009-07-01 20:40:41 +02:00
committed by Jean-Christophe PLAGNIOL-VILLARD
parent 88bd975013
commit 040f8f63e9
5 changed files with 47 additions and 14 deletions
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25
include/configs/trizepsiv.h
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@@ -239,11 +239,17 @@
#define CONFIG_SYS_GRER1_VAL 0x00000000
#define CONFIG_SYS_GRER2_VAL 0x00000000
#define CONFIG_SYS_GRER3_VAL 0x00000000
#define CONFIG_SYS_GFER0_VAL 0x00000000
#define CONFIG_SYS_GFER1_VAL 0x00000000
#define CONFIG_SYS_GFER2_VAL 0x00000000
#define CONFIG_SYS_GFER3_VAL 0x00000020
#if CONFIG_POLARIS
#define CONFIG_SYS_GFER0_VAL 0x00000001
#define CONFIG_SYS_GFER2_VAL 0x00200000
#else
#define CONFIG_SYS_GFER0_VAL 0x00000000
#define CONFIG_SYS_GFER2_VAL 0x00000000
#endif
#define CONFIG_SYS_PSSR_VAL 0x20 /* CHECK */
@@ -259,7 +265,11 @@
#define CONFIG_SYS_MSC0_VAL 0x4df84df0
#define CONFIG_SYS_MSC1_VAL 0x7ff87ff4
#if CONFIG_POLARIS
#define CONFIG_SYS_MSC2_VAL 0xa2697ff8
#else
#define CONFIG_SYS_MSC2_VAL 0xa26936d4
#endif
#define CONFIG_SYS_MDCNFG_VAL 0x880009C9
#define CONFIG_SYS_MDREFR_VAL 0x20ca201e
#define CONFIG_SYS_MDMRS_VAL 0x00220022
@@ -280,7 +290,13 @@
#define CONFIG_NET_MULTI 1
#define CONFIG_DRIVER_DM9000 1
#define CONFIG_DM9000_BASE 0x08000000
#if CONFIG_POLARIS
#define CONFIG_DM9000_BASE 0x0C800000
#else
#define CONFIG_DM9000_BASE 0x08000000
#endif
#define DM9000_IO CONFIG_DM9000_BASE
#define DM9000_DATA (CONFIG_DM9000_BASE+0x8004)
@@ -312,6 +328,9 @@
/* write flash less slowly */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
/* Unlock to be used with Intel chips */
#define CONFIG_SYS_FLASH_PROTECTION 1
/* Flash environment locations */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) /* Addr of Environment Sector */