From fb855f43a1cdcda5f93d971063330505548d5919 Mon Sep 17 00:00:00 2001 From: Poonam Aggrwal Date: Wed, 29 Jun 2011 16:32:52 +0530 Subject: powerpc/P1010: Add workaround for erratum P1010-A003549 (related to IFC) Issue: Peripheral connected to IFC_CS3 may hamper booting from IFC. Impact: Boot from IFC may not be successful if IFC_CS3 is used. Workaround: If IFC_CS3 is used, gate IFC_CS3 while booting from NAND or NOR. Also Software should select IFC_CS3 using PMUXCR[26:27] = 0x01. Signed-off-by: Poonam Aggrwal Signed-off-by: Kumar Gala --- arch/powerpc/include/asm/config_mpc85xx.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index f3346458f5..61c19eabe2 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -113,6 +113,7 @@ #define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.2" #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #define CONFIG_SYS_FSL_ERRATUM_IFC_A002769 +#define CONFIG_SYS_FSL_ERRATUM_P1010_A003549 /* P1011 is single core version of P1020 */ #elif defined(CONFIG_P1011) @@ -162,6 +163,7 @@ #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #define CONFIG_SYS_FSL_ERRATUM_IFC_A002769 +#define CONFIG_SYS_FSL_ERRATUM_P1010_A003549 /* P1015 is single core version of P1024 */ #elif defined(CONFIG_P1015) -- cgit