From 72bd83cd0a12f411983d33b5f24adc16b9b77313 Mon Sep 17 00:00:00 2001 From: Shengzhou Liu Date: Wed, 23 Jan 2013 19:56:23 +0000 Subject: powerpc/t4240: Adding workaround errata A-005871 When CoreNet Fabric (CCF) internal resources are consumed by the cores, inbound SRIO messaging traffic through RMan can put the device into a deadlock condition. This errata workaround forces internal resources to be reserved for upstream transactions. This ensures resources exist on the device for upstream transactions and removes the deadlock condition. The Workaround is for the T4240 silicon rev 1.0. Signed-off-by: Shengzhou Liu Signed-off-by: Andy Fleming --- arch/powerpc/include/asm/config_mpc85xx.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/include/asm') diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index 7943fa4..d57c178 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -538,6 +538,7 @@ #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #define CONFIG_SYS_FSL_ERRATUM_A004468 #define CONFIG_SYS_FSL_ERRATUM_A_004934 +#define CONFIG_SYS_FSL_ERRATUM_A005871 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000 #elif defined(CONFIG_PPC_B4420) -- cgit v1.1