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powerpc/p4080: Add new CPC register - HDBCR0

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Manual was updated to add a new register for disabling CDQ speculation.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2010-09-23 14:50:37 -05:00
parent 1bf8e9fd74
commit 3c6a22b962
1 changed files with 4 additions and 1 deletions
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5
arch/powerpc/include/asm/immap_85xx.h
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@ -1589,7 +1589,9 @@ typedef struct cpc_corenet {
u32 cpcerreaddr; /* error extended address */ u32 cpcerreaddr; /* error extended address */
u32 cpcerraddr; /* error address */ u32 cpcerraddr; /* error address */
u32 cpcerrctl; /* error control */ 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; } cpc_corenet_t;
#define CPC_CSR0_CE 0x80000000 /* Cache Enable */ #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_SRAMSZ_32_WAY 0x0000000a
#define CPC_SRCR0_SRAMEN 0x00000001 #define CPC_SRCR0_SRAMEN 0x00000001
#define CPC_ERRDIS_TMHITDIS 0x00000080 /* multi-way hit disable */ #define CPC_ERRDIS_TMHITDIS 0x00000080 /* multi-way hit disable */
#define CPC_HDBCR0_CDQ_SPEC_DIS 0x08000000
#endif /* CONFIG_SYS_FSL_CPC */ #endif /* CONFIG_SYS_FSL_CPC */
/* Global Utilities Block */ /* Global Utilities Block */