diff options
| author | Zhao Qiang <B45475@freescale.com> | 2014-10-30 14:07:39 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-12-05 08:06:09 -0800 |
| commit | e7f533cd5972d762e0544a38c74fce495a9d9d2f (patch) | |
| tree | b77b1e2785c265243854ad599b8464e307f18fa2 /arch/powerpc/cpu/mpc85xx/cmd_errata.c | |
| parent | 31530e0b8a411398efde40edbec12a7cf262926e (diff) | |
powerpc/mpc85xx: modify erratum A007186
T2080 v1.0 has this errata while v1.1 has fixed
this errata by hardware, add a new function has_errata_a007186
to check the SVR_SOC_VER, SVR_MAJ and SVR_MIN first,
if the sil has errata a007186, then run the errata code,
if not, doesn't run the code.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/cmd_errata.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cmd_errata.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index f9085a63e1..ec75383dea 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -271,7 +271,8 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) puts("Work-around for Erratum USB14 enabled\n"); #endif #ifdef CONFIG_SYS_FSL_ERRATUM_A007186 - puts("Work-around for Erratum A007186 enabled\n"); + if (has_erratum_a007186()) + puts("Work-around for Erratum A007186 enabled\n"); #endif #ifdef CONFIG_SYS_FSL_ERRATUM_A006593 puts("Work-around for Erratum A006593 enabled\n"); |