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authorYork Sun <yorksun@freescale.com>2013-03-25 07:39:34 +0000
committerAndy Fleming <afleming@freescale.com>2013-05-14 16:13:25 -0500
commit8444b536c99592d61a8374641006431f749253df (patch)
tree68f86f743d83d453962c79a677b2e83018ce6e97 /arch/powerpc/cpu
parent3fa75c875c960b0b978c63d6ae27fad8d8a0e692 (diff)
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powerpc/mpc85xx: Update workaround for DDR erratum A-004934
The workaround has been updated to use a slightly different magic number. Change from 0x00003000 to 0x30003000. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu')
-rw-r--r--arch/powerpc/cpu/mpc85xx/ddr-gen3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
index ef0dd1d..c5b4720 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
+++ b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
@@ -142,7 +142,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
}
}
#ifdef CONFIG_SYS_FSL_ERRATUM_A_004934
- out_be32(&ddr->debug[28], 0x00003000);
+ out_be32(&ddr->debug[28], 0x30003000);
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_A003474