powerpc/mpc85xx: Add workaround for DDR erratum A004508
When the DDR controller is initialized below a junction temperature of
0°C and then operated above a junction temperature of 65°C, the DDR
controller may cause receive data errors, resulting ECC errors and/or
corrupted data. This erratum applies to the following SoCs and their
variants: MPC8536, MPC8569, MPC8572, P1010, P1020, P1021, P1022, P1023,
P2020.
Signed-off-by: York Sun <yorksun@freescale.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 34fc8fb..c9fd2a5 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -38,6 +38,7 @@
#define CONFIG_SYS_PPC_E500_DEBUG_TLB 1
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_MPC8540)
@@ -122,6 +123,7 @@
#define CONFIG_SYS_FSL_SRIO_IB_WIN_NUM 5
#define CONFIG_SYS_FSL_RMU
#define CONFIG_SYS_FSL_SRIO_MSG_UNIT_NUM 2
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_MPC8572)
@@ -132,6 +134,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_DDR_115
#define CONFIG_SYS_FSL_ERRATUM_DDR111_DDR134
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_P1010)
@@ -154,6 +157,7 @@
#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_A005125
#define CONFIG_SYS_FSL_ERRATUM_I2C_A004447
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A007075
#define CONFIG_SYS_FSL_ERRATUM_A006261
#define CONFIG_SYS_FSL_A004447_SVR_REV 0x10
@@ -171,6 +175,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
/* P1012 is single core version of P1021 */
@@ -188,6 +193,7 @@
#define QE_MURAM_SIZE 0x6000UL
#define MAX_QE_RISC 1
#define QE_NUM_OF_SNUM 28
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
/* P1013 is single core version of P1022 */
@@ -202,6 +208,7 @@
#define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_FSL_SATA_ERRATUM_A001
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_P1014)
@@ -219,6 +226,7 @@
#define CONFIG_SYS_FSL_ERRATUM_IFC_A002769
#define CONFIG_SYS_FSL_ERRATUM_P1010_A003549
#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
+#define CONFIG_SYS_FSL_ERRATUM_A004508
/* P1017 is single core version of P1023 */
#elif defined(CONFIG_P1017)
@@ -234,6 +242,7 @@
#define CONFIG_SYS_FM_MURAM_SIZE 0x10000
#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.2"
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff600000
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_P1020)
@@ -246,6 +255,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#ifndef CONFIG_USB_MAX_CONTROLLER_COUNT
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
@@ -264,6 +274,7 @@
#define QE_MURAM_SIZE 0x6000UL
#define MAX_QE_RISC 1
#define QE_NUM_OF_SNUM 28
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
@@ -278,6 +289,7 @@
#define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_FSL_SATA_ERRATUM_A001
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_P1023)
@@ -293,6 +305,7 @@
#define CONFIG_SYS_FM_MURAM_SIZE 0x10000
#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.2"
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff600000
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#define CONFIG_SYS_FSL_ERRATUM_I2C_A004447
#define CONFIG_SYS_FSL_A004447_SVR_REV 0x11
@@ -309,6 +322,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
/* P1025 is lower end variant of P1021 */
@@ -326,6 +340,7 @@
#define QE_MURAM_SIZE 0x6000UL
#define MAX_QE_RISC 1
#define QE_NUM_OF_SNUM 28
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
/* P2010 is single core version of P2020 */
@@ -338,6 +353,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ERRATUM_ESDHC_A001
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#elif defined(CONFIG_P2020)
@@ -353,8 +369,10 @@
#define CONFIG_SYS_FSL_SRIO_IB_WIN_NUM 5
#define CONFIG_SYS_FSL_RMU
#define CONFIG_SYS_FSL_SRIO_MSG_UNIT_NUM 2
+#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
+
#elif defined(CONFIG_PPC_P2041) /* also supports P2040 */
#define CONFIG_SYS_FSL_QORIQ_CHASSIS1
#define CONFIG_FSL_CORENET /* Freescale CoreNet platform */