From: Kumar Gala Date: Thu, 23 Sep 2010 19:50:37 +0000 (-0500) Subject: powerpc/p4080: Add new CPC register - HDBCR0 X-Git-Tag: v2010.12-rc1~150^2~2 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3c6a22b962e4dd86637a9d49fe46c5bcc69cbe5a;p=oweals%2Fu-boot.git powerpc/p4080: Add new CPC register - HDBCR0 Manual was updated to add a new register for disabling CDQ speculation. Signed-off-by: Kumar Gala --- diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h index 3dd2b7f53a..30c64ebb17 100644 --- a/arch/powerpc/include/asm/immap_85xx.h +++ b/arch/powerpc/include/asm/immap_85xx.h @@ -1589,7 +1589,9 @@ typedef struct cpc_corenet { u32 cpcerreaddr; /* error extended address */ u32 cpcerraddr; /* error address */ u32 cpcerrctl; /* error control */ - u32 res9[105]; /* pad out to 4k */ + u32 res9[41]; /* pad out to 4k */ + u32 cpchdbcr0; /* hardware debug control register 0 */ + u32 res10[63]; /* pad out to 4k */ } cpc_corenet_t; #define CPC_CSR0_CE 0x80000000 /* Cache Enable */ @@ -1616,6 +1618,7 @@ typedef struct cpc_corenet { #define CPC_SRCR0_SRAMSZ_32_WAY 0x0000000a #define CPC_SRCR0_SRAMEN 0x00000001 #define CPC_ERRDIS_TMHITDIS 0x00000080 /* multi-way hit disable */ +#define CPC_HDBCR0_CDQ_SPEC_DIS 0x08000000 #endif /* CONFIG_SYS_FSL_CPC */ /* Global Utilities Block */