diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cmd_errata.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/immap_85xx.h | 1 | ||||
| -rw-r--r-- | include/configs/P4080DS.h | 1 |
4 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index ae6af4f..bf70d2d 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -62,6 +62,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002 puts("Work-around for Erratum CPC-A002 enabled\n"); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003 + puts("Work-around for Erratum CPC-A003 enabled\n"); +#endif return 0; } diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index c822d87..8ece970 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -145,6 +145,9 @@ static void enable_cpc(void) #ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002 setbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_TAG_ECC_SCRUB_DIS); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003 + setbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_DATA_ECC_SCRUB_DIS); +#endif out_be32(&cpc->cpccsr0, CPC_CSR0_CE | CPC_CSR0_PE); /* Read back to sync write */ diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h index 6b19ee8..b96dec7 100644 --- a/arch/powerpc/include/asm/immap_85xx.h +++ b/arch/powerpc/include/asm/immap_85xx.h @@ -1620,6 +1620,7 @@ typedef struct cpc_corenet { #define CPC_ERRDIS_TMHITDIS 0x00000080 /* multi-way hit disable */ #define CPC_HDBCR0_CDQ_SPEC_DIS 0x08000000 #define CPC_HDBCR0_TAG_ECC_SCRUB_DIS 0x01000000 +#define CPC_HDBCR0_DATA_ECC_SCRUB_DIS 0x00400000 #endif /* CONFIG_SYS_FSL_CPC */ /* Global Utilities Block */ diff --git a/include/configs/P4080DS.h b/include/configs/P4080DS.h index 950c8bc..c8f542e 100644 --- a/include/configs/P4080DS.h +++ b/include/configs/P4080DS.h @@ -41,6 +41,7 @@ #define CONFIG_SYS_P4080_ERRATUM_CPU22 #define CONFIG_SYS_FSL_ERRATUM_CPC_A002 +#define CONFIG_SYS_FSL_ERRATUM_CPC_A003 #define CONFIG_SYS_P4080_ERRATUM_SERDES8 #include "corenet_ds.h" |