From 1b8fec1393e33d72d0e24f55ed597673b1c9e884 Mon Sep 17 00:00:00 2001 From: Tirumala Marri Date: Tue, 28 Sep 2010 14:15:14 -0700 Subject: APM821xx: Add CPU support APM821XX is a new line of SoCs which are derivatives of PPC44X family of processors. This patch adds support of CPU, cache, tlb, 32k ocm, bootstraps, PLB and AHB bus. Signed-off-by: Tirumala R Marri Signed-off-by: Stefan Roese --- arch/powerpc/include/asm/ppc4xx-sdram.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/powerpc/include/asm/ppc4xx-sdram.h') diff --git a/arch/powerpc/include/asm/ppc4xx-sdram.h b/arch/powerpc/include/asm/ppc4xx-sdram.h index ac150c268d..d570d7915e 100644 --- a/arch/powerpc/include/asm/ppc4xx-sdram.h +++ b/arch/powerpc/include/asm/ppc4xx-sdram.h @@ -292,7 +292,7 @@ */ #if defined(CONFIG_440SPE) || \ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ - defined(CONFIG_460SX) + defined(CONFIG_460SX) || defined(CONFIG_APM821XX) #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) @@ -365,7 +365,7 @@ /* * Memory controller registers */ -#ifdef CONFIG_405EX +#if defined(CONFIG_405EX) || defined(CONFIG_APM821XX) #define SDRAM_BESR 0x00 /* PLB bus error status (read/clear) */ #define SDRAM_BESRT 0x01 /* PLB bus error status (test/set) */ #define SDRAM_BEARL 0x02 /* PLB bus error address low */ @@ -375,9 +375,9 @@ #define SDRAM_PLBOPT 0x08 /* PLB slave options */ #define SDRAM_PUABA 0x09 /* PLB upper address base */ #define SDRAM_MCSTAT 0x1F /* memory controller status */ -#else /* CONFIG_405EX */ +#else /* CONFIG_405EX || CONFIG_APM821XX */ #define SDRAM_MCSTAT 0x14 /* memory controller status */ -#endif /* CONFIG_405EX */ +#endif /* CONFIG_405EX || CONFIG_APM821XX */ #define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ #define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ #define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ @@ -423,12 +423,12 @@ #define SDRAM_MEMODE 0x89 /* memory extended mode */ #define SDRAM_ECCES 0x98 /* ECC error status */ #define SDRAM_CID 0xA4 /* core ID */ -#ifndef CONFIG_405EX +#if !defined(CONFIG_405EX) && !defined(CONFIG_APM821XX) #define SDRAM_RID 0xA8 /* revision ID */ #endif #define SDRAM_FCSR 0xB0 /* feedback calibration status */ #define SDRAM_RTSR 0xB1 /* run time status tracking */ -#ifdef CONFIG_405EX +#if defined(CONFIG_405EX) || defined(CONFIG_APM821XX) #define SDRAM_RID 0xF8 /* revision ID */ #endif -- cgit v1.2.1