From 424bf94273b2cd0171eca7ed5619b211f1b96d8f Mon Sep 17 00:00:00 2001 From: Shengzhou Liu Date: Thu, 15 Aug 2013 09:31:47 +0800 Subject: powerpc/sec: Add workaround for SEC A-003571 Multiple read/write transactions initiated by security engine may cause system to hang. Workaround: set MCFGR[AXIPIPE] to 0 to avoid hang. Signed-off-by: Shengzhou Liu Acked-by: York Sun --- arch/powerpc/include/asm/config_mpc85xx.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index e1fc0f7..d748cb6 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -131,6 +131,7 @@ #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #define CONFIG_SYS_FSL_ERRATUM_IFC_A002769 #define CONFIG_SYS_FSL_ERRATUM_P1010_A003549 +#define CONFIG_SYS_FSL_ERRATUM_SEC_A003571 #define CONFIG_SYS_FSL_ERRATUM_IFC_A003399 /* P1011 is single core version of P1020 */ -- cgit v1.1