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ppc4xx: Add initial 460SX reference board (redwood) config file and defines.

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Signed-off-by: Feng Kan <fkan@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Feng Kan
2008-07-08 22:48:07 -07:00
committed by Stefan Roese
parent 7d30793685
commit 96e5fc0e6a
5 changed files with 207 additions and 9 deletions
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3
include/asm-ppc/ppc4xx-sdram.h
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@@ -282,7 +282,8 @@
* Memory Bank 0-7 configuration
*/
#if defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
defined(CONFIG_460SX)
#define SDRAM_RXBAS_SDBA_MASK 0xFFE00000 /* Base address */
#define SDRAM_RXBAS_SDBA_ENCODE(n) ((u32)(((phys_size_t)(n) >> 2) & 0xFFE00000))
#define SDRAM_RXBAS_SDBA_DECODE(n) ((((phys_size_t)(n)) & 0xFFE00000) << 2)

4
include/asm-ppc/processor.h
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@@ -810,6 +810,10 @@
#define PVR_460EX_RA 0x130218A3 /* 460EX rev A without Security Engine */
#define PVR_460GT_SE_RA 0x130218A0 /* 460GT rev A with Security Engine */
#define PVR_460GT_RA 0x130218A1 /* 460GT rev A without Security Engine */
#define PVR_460SX_RA 0x13541800 /* 460SX rev A */
#define PVR_460SX_RA_V1 0x13541801 /* 460SX rev A Variant 1 Security disabled */
#define PVR_460GX_RA 0x13541802 /* 460GX rev A */
#define PVR_460GX_RA_V1 0x13541803 /* 460GX rev A Variant 1 Security disabled */
#define PVR_601 0x00010000
#define PVR_602 0x00050000
#define PVR_603 0x00030000