mmc:eSDHC: Workaround for data timeout issue on Txxx SoC
1. The Data timeout counter value in eSDHC_SYSCTL register is
not working as it should be, so add quirks to enable this
workaround to fix it to the max value 0xE.
2. Add CONFIG_SYS_FSL_ERRATUM_ESDHC111 to enable its workaround.
* Update of patch for change mmc interface by
Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 9a20b97..df44451 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -734,6 +734,8 @@
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_A006261
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
+#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE
#elif defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
#define CONFIG_E6500
@@ -778,6 +780,9 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
#define CONFIG_SYS_FSL_SFP_VER_3_0
#define CONFIG_SYS_FSL_ISBC_VER 2
+#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE
+
#elif defined(CONFIG_PPC_C29X)
#define CONFIG_MAX_CPUS 1