On 07/03/2016 11:39 PM, Zhiqiang Hou wrote:
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
As the access to serders protocol unselected PCIe controller will hang. So disable the R/W permission to unselected PCIe controller including its CCSR, IO space and memory space according to the serders protocol field of RCW.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Tested on LS1043ARDB, LS1021AQDS boards.
arch/arm/cpu/armv7/ls102xa/soc.c | 14 ++++++++++++++ arch/arm/cpu/armv8/fsl-layerscape/soc.c | 16 ++++++++++++++++ arch/arm/include/asm/arch-fsl-layerscape/config.h | 2 ++ arch/arm/include/asm/arch-fsl-layerscape/soc.h | 4 ++++ arch/arm/include/asm/arch-ls102xa/config.h | 1 + arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h | 4 ++++ board/freescale/ls1012aqds/ls1012aqds.c | 4 ++++ board/freescale/ls1012ardb/ls1012ardb.c | 4 ++++ board/freescale/ls1021aqds/ls1021aqds.c | 4 ++++ board/freescale/ls1021atwr/ls1021atwr.c | 4 ++++ board/freescale/ls1043aqds/ls1043aqds.c | 4 ++++ board/freescale/ls1043ardb/ls1043ardb.c | 4 ++++ 12 files changed, 65 insertions(+)
Can you put the call of erratum_a010315() in an SoC file, instead of individual board file?
York