diff options
| author | Tien Fong Chee <tien.fong.chee@intel.com> | 2018-06-27 13:45:00 +0800 |
|---|---|---|
| committer | Tien Fong Chee <tien.fong.chee@intel.com> | 2018-07-03 12:51:21 +0800 |
| commit | 0c9a3bdf3ca1326e3bc539676452f2d4f8895aeb (patch) | |
| tree | 43886216fdc893317d1bdeed68f720f39cf4f434 | |
| parent | 44c1b644b349bcea1325b30c9b4641201f284404 (diff) | |
| download | u-boot-socfpga-0c9a3bdf3ca1326e3bc539676452f2d4f8895aeb.tar.gz | |
FogBugz #568246-2: Enable workaround to A5/C5 for Cortex-A9 errata 845369rel_socfpga_v2013.01.01_20.07.02_rc1rel_socfpga_v2013.01.01_20.07.02_prrel_socfpga_v2013.01.01_20.07.01_rc1rel_socfpga_v2013.01.01_20.07.01_prrel_socfpga_v2013.01.01_20.06.02_rc1rel_socfpga_v2013.01.01_20.06.02_prrel_socfpga_v2013.01.01_20.06.01_rc1rel_socfpga_v2013.01.01_20.06.01_prrel_socfpga_v2013.01.01_20.05.02_rc1rel_socfpga_v2013.01.01_20.05.02_prrel_socfpga_v2013.01.01_20.05.01_rc1rel_socfpga_v2013.01.01_20.05.01_prrel_socfpga_v2013.01.01_20.04.03_rc1rel_socfpga_v2013.01.01_20.04.03_prrel_socfpga_v2013.01.01_20.04.02_rc1rel_socfpga_v2013.01.01_20.04.02_prrel_socfpga_v2013.01.01_20.04.01_rc1rel_socfpga_v2013.01.01_20.04.01_prrel_socfpga_v2013.01.01_20.03.02_rc1rel_socfpga_v2013.01.01_20.03.02_prrel_socfpga_v2013.01.01_20.03.01_rc1rel_socfpga_v2013.01.01_20.03.01_prrel_socfpga_v2013.01.01_20.02.02_rc1rel_socfpga_v2013.01.01_20.02.02_prrel_socfpga_v2013.01.01_20.02.01_rc1rel_socfpga_v2013.01.01_20.02.01_prrel_socfpga_v2013.01.01_20.01.02_rc1rel_socfpga_v2013.01.01_20.01.02_prrel_socfpga_v2013.01.01_20.01.01_rc1rel_socfpga_v2013.01.01_20.01.01_prrel_socfpga_v2013.01.01_19.12.02_rc1rel_socfpga_v2013.01.01_19.12.02_prrel_socfpga_v2013.01.01_19.12.01_rc1rel_socfpga_v2013.01.01_19.12.01_prrel_socfpga_v2013.01.01_19.11.03_prrel_socfpga_v2013.01.01_19.11.02_prrel_socfpga_v2013.01.01_19.11.01_prrel_socfpga_v2013.01.01_19.10.02_prrel_socfpga_v2013.01.01_19.10.01_prrel_socfpga_v2013.01.01_19.09.02_prrel_socfpga_v2013.01.01_19.09.01_prrel_socfpga_v2013.01.01_19.08.02_prrel_socfpga_v2013.01.01_19.08.01_prrel_socfpga_v2013.01.01_19.07.02_prrel_socfpga_v2013.01.01_19.07.01_prrel_socfpga_v2013.01.01_19.06.02_prrel_socfpga_v2013.01.01_19.06.01_prrel_socfpga_v2013.01.01_19.05.03_prrel_socfpga_v2013.01.01_19.05.02_prrel_socfpga_v2013.01.01_19.05.01_prrel_socfpga_v2013.01.01_19.04.02_prrel_socfpga_v2013.01.01_19.04.01_prrel_socfpga_v2013.01.01_19.03.02_prrel_socfpga_v2013.01.01_19.03.01_prrel_socfpga_v2013.01.01_19.02.02_prrel_socfpga_v2013.01.01_19.02.01_prrel_socfpga_v2013.01.01_19.01.02_prrel_socfpga_v2013.01.01_19.01.01_prrel_socfpga_v2013.01.01_18.12.01_prrel_socfpga_v2013.01.01_18.11.03_prrel_socfpga_v2013.01.01_18.11.02_prrel_socfpga_v2013.01.01_18.11.01_prrel_socfpga_v2013.01.01_18.10.02_prrel_socfpga_v2013.01.01_18.10.01_prrel_socfpga_v2013.01.01_18.09.03_prrel_socfpga_v2013.01.01_18.09.02_prrel_socfpga_v2013.01.01_18.09.01_prrel_socfpga_v2013.01.01_18.08.02_prrel_socfpga_v2013.01.01_18.08.01_prrel_socfpga_v2013.01.01_18.07.02_prrel_socfpga_v2013.01.01_18.07.01_prACDS19.1_REL_GSRD_PRACDS18.1_REL_GSRD_PRsocfpga_v2013.01.01
Under very rare timing circumstances, transition into
streaming mode might create a data corruption. Exists on
all Cortex-A9 revisions.
Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
| -rw-r--r-- | include/configs/socfpga_common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 6d1424a30a..d8dbe6e465 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -44,6 +44,10 @@ #undef CONFIG_SOCFPGA_VIRTUAL_TARGET /* ARMv7 CPU Core */ #define CONFIG_ARMV7 +/* + * Errata configuration + */ +#define CONFIG_ARM_ERRATA_845369 /* Cache policy for CA-9 is write back, write allocate */ #define CONFIG_SYS_ARM_CACHE_WRITEBACK_WRITEALLOCATE /* Support for IRQs - for ocram and SDRAM ECC */ |