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| author | Shawn Guo <shawn.guo@linaro.org> | 2013-04-16 04:58:47 +0000 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2013-07-29 12:26:17 +0800 |
| commit | 82684111e07ec7817dd0abb49badcb9b9173fea3 (patch) | |
| tree | f2a457f4e18a344d103f7901703585c6525ad259 /include | |
| parent | bbe920b7b4ec775d257a5b92f8ab5bd788d5c188 (diff) | |
| download | u-boot-imx-82684111e07ec7817dd0abb49badcb9b9173fea3.zip u-boot-imx-82684111e07ec7817dd0abb49badcb9b9173fea3.tar.gz u-boot-imx-82684111e07ec7817dd0abb49badcb9b9173fea3.tar.bz2 | |
ARM: mx6: define CONFIG_ARM_ERRATA_742230
The ARM errata 742230 - "ARM errata: DMB operation may be faulty" is
claimed for Cortex-A9 (r1p0..r2p2). Though i.MX6 uses a newer revision
than r2p2, we are seeing a reboot failure on i.MX6 SMP build that can be
fixed by applying the workaround for this errata. So for safety, let's
define CONFIG_ARM_ERRATA_742230 to enable the workaround on i.MX6.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/mx6_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index b333937..674bcd3 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -17,6 +17,7 @@ #ifndef __MX6_COMMON_H #define __MX6_COMMON_H +#define CONFIG_ARM_ERRATA_742230 #define CONFIG_ARM_ERRATA_743622 #define CONFIG_ARM_ERRATA_751472 |