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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-04-07 19:13:42 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-04-07 19:13:42 +0200 |
| commit | 284bb60ed6636df3794ba102dd4325a96f1206e9 (patch) | |
| tree | ad50491bf8f67237dd3083e2f454fcd2fe40b262 /arch/arm/cpu | |
| parent | 1e6ad55c058200010bb0649524a2c874e7049242 (diff) | |
| parent | 68659d649debc9fb3d8ce21ce4dcfe3a66b63e3a (diff) | |
| download | u-boot-imx-284bb60ed6636df3794ba102dd4325a96f1206e9.zip u-boot-imx-284bb60ed6636df3794ba102dd4325a96f1206e9.tar.gz u-boot-imx-284bb60ed6636df3794ba102dd4325a96f1206e9.tar.bz2 | |
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/start.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index ac1e55a..27be451 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -205,7 +205,7 @@ ENTRY(cpu_init_cp15) mcr p15, 0, r0, c1, c0, 0 @ write system control register #endif -#ifdef CONFIG_ARM_ERRATA_742230 +#if (defined(CONFIG_ARM_ERRATA_742230) || defined(CONFIG_ARM_ERRATA_794072)) mrc p15, 0, r0, c15, c0, 1 @ read diagnostic register orr r0, r0, #1 << 4 @ set bit #4 mcr p15, 0, r0, c15, c0, 1 @ write diagnostic register @@ -222,6 +222,11 @@ ENTRY(cpu_init_cp15) orr r0, r0, #1 << 11 @ set bit #11 mcr p15, 0, r0, c15, c0, 1 @ write diagnostic register #endif +#ifdef CONFIG_ARM_ERRATA_761320 + mrc p15, 0, r0, c15, c0, 1 @ read diagnostic register + orr r0, r0, #1 << 21 @ set bit #21 + mcr p15, 0, r0, c15, c0, 1 @ write diagnostic register +#endif mov pc, lr @ back to my caller ENDPROC(cpu_init_cp15) |