Re: [U-Boot] [PATCH 1/3] armv8/ls1043: Add workaround for DDR erratum A-008850

2016-03-19 Thread york sun
On 03/15/2016 10:59 PM, Shengzhou Liu wrote: > Barrier transactions from CCI400 need to be disabled till > the DDR is configured, otherwise it may lead to system hang. > The patch adds workaround to fix the erratum. > > Signed-off-by: Shengzhou Liu > --- > arch/arm/cpu/armv8/fsl-layerscape/soc.c

[U-Boot] [PATCH 1/3] armv8/ls1043: Add workaround for DDR erratum A-008850

2016-03-15 Thread Shengzhou Liu
Barrier transactions from CCI400 need to be disabled till the DDR is configured, otherwise it may lead to system hang. The patch adds workaround to fix the erratum. Signed-off-by: Shengzhou Liu --- arch/arm/cpu/armv8/fsl-layerscape/soc.c | 18 ++ arch/arm/include/asm/ar