diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/cpu_init.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index d7e80fc512..fc6c2877d2 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -308,8 +308,14 @@ int cpu_init_r(void) volatile fsl_lbc_t *lbc = LBC_BASE_ADDR; #endif -#if defined(CONFIG_SYS_P4080_ERRATUM_CPU22) - if (SVR_MAJ(svr) < 3) { +#if defined(CONFIG_SYS_P4080_ERRATUM_CPU22) || \ + defined(CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011) + /* + * CPU22 applies to P4080 rev 1.0, 2.0, fixed in 3.0 + * NMG_CPU_A011 applies to P4080 rev 1.0, 2.0, fixed in 3.0 + * also applies to P3041 rev 1.0, 1.1, P2041 rev 1.0, 1.1 + */ + if (SVR_SOC_VER(svr) != SVR_P4080 || SVR_MAJ(svr) < 3) { flush_dcache(); mtspr(L1CSR2, (mfspr(L1CSR2) | L1CSR2_DCWS)); sync(); |