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| author | Kumar Gala <galak@kernel.crashing.org> | 2011-01-13 01:54:01 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-01-14 01:32:22 -0600 |
| commit | 1d2c2a62e328db22c38e3dfb3c0a8a373333471b (patch) | |
| tree | 4c1654c9b72778d02b19cddb926c61fa2405e2c5 /arch/powerpc/cpu/mpc85xx/cmd_errata.c | |
| parent | 7c57f3e85970819e72e45cdb89d6dfbb896d557b (diff) | |
| download | olio-uboot-2014.01-1d2c2a62e328db22c38e3dfb3c0a8a373333471b.tar.xz olio-uboot-2014.01-1d2c2a62e328db22c38e3dfb3c0a8a373333471b.zip | |
powerpc/85xx: Add the workaround for erratum CPC-A002 (enable on P4080)
CoreNet Platform Cache single-bit tag error scrubbing will cause tag
corruption. Disable the feature to workaround the issue.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/cmd_errata.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cmd_errata.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 4e2cb4a64..ae6af4f96 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -59,6 +59,10 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC136) puts("Work-around for Erratum ESDHC136 enabled\n"); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002 + puts("Work-around for Erratum CPC-A002 enabled\n"); +#endif + return 0; } |