From: York Sun <york...@freescale.com>
Use unique erratum number instead of platform number.
Enable command that reports errata on MPC8572DS.
Signed-off-by: York Sun <york...@freescale.com>
Signed-off-by: Kumar Gala <ga...@kernel.crashing.org>
---
arch/powerpc/cpu/mpc85xx/cmd_errata.c | 4 +++-
arch/powerpc/cpu/mpc85xx/ddr-gen3.c | 2 +-
arch/powerpc/include/asm/config_mpc85xx.h | 1 +
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 0cc8b1e..94a5876 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -71,7 +71,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_A003
puts("Work-around for Erratum DDR-A003 enabled\n");
#endif
-
+#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_115
+ puts("Work-around for Erratum DDR115 enabled\n");
+#endif
return 0;
}
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
index b9502f7..35997f2 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
+++ b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
@@ -178,7 +178,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
* when operatiing in 32-bit bus mode with 4-beat bursts,
* This erratum does not affect DDR3 mode, only for DDR2 mode.
*/
-#ifdef CONFIG_MPC8572
+#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_115
if ((((in_be32(&ddr->sdram_cfg) >> 24) & 0x7) == SDRAM_TYPE_DDR2)
&& in_be32(&ddr->sdram_cfg) & 0x80000) {
/* set DEBUG_1[31] */
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h
b/arch/powerpc/include/asm/config_mpc85xx.h
index 7a0af37..8ef9743 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -77,6 +77,7 @@
#define CONFIG_MAX_CPUS 2
#define CONFIG_SYS_FSL_NUM_LAWS 12
#define CONFIG_SYS_FSL_SEC_COMPAT 2
+#define CONFIG_SYS_FSL_ERRATUM_DDR_115
#elif defined(CONFIG_P1010)
#define CONFIG_MAX_CPUS 1
--
1.7.2.3
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