Signed-off-by: Kumar Gala <[email protected]>
---
arch/powerpc/cpu/mpc85xx/cmd_errata.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 6824ebf..81078bd 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -22,9 +22,23 @@
#include <common.h>
#include <command.h>
+#include <linux/compiler.h>
+#include <asm/processor.h>
static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
+ __maybe_unused u32 svr = get_svr();
+
+#if defined(CONFIG_FSL_SATA_V2) && defined(CONFIG_FSL_SATA_ERRATUM_A001)
+ if (IS_SVR_REV(svr, 1, 0) &&
+ ((SVR_SOC_VER(svr) == SVR_P1022) ||
+ (SVR_SOC_VER(svr) == SVR_P1022_E) ||
+ (SVR_SOC_VER(svr) == SVR_P1013) ||
+ (SVR_SOC_VER(svr) == SVR_P1013_E))) {
+ puts("Work-around for Erratum SATA A001 enabled\n");
+ }
+#endif
+
return 0;
}
--
1.6.0.6
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