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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2013-08-15 09:31:47 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2013-08-20 10:47:07 -0700 |
| commit | 424bf94273b2cd0171eca7ed5619b211f1b96d8f (patch) | |
| tree | fad1af231d9c332afef5915d68d6b45c02762adc /arch/powerpc/include | |
| parent | e1a2a3401956f546ac18cdc58716860286868425 (diff) | |
| download | talos-obmc-uboot-424bf94273b2cd0171eca7ed5619b211f1b96d8f.tar.gz talos-obmc-uboot-424bf94273b2cd0171eca7ed5619b211f1b96d8f.zip | |
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 <Shengzhou.Liu@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/config_mpc85xx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index e1fc0f72c0..d748cb62d4 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 */ |
