]> git.sur5r.net Git - u-boot/commit
fsl-layerscape: Add workaround for PCIe erratum A010315
authorHou Zhiqiang <Zhiqiang.Hou@nxp.com>
Tue, 2 Aug 2016 11:03:27 +0000 (19:03 +0800)
committerYork Sun <york.sun@nxp.com>
Wed, 14 Sep 2016 21:07:13 +0000 (14:07 -0700)
commitb392a6d4b05b7409283cd75b4ac6bd12018d187a
tree272b0b5b8780f23ed8fc102d09c97d94c9dbe7e6
parent664b6520582fcea7e150f57258c7a63627837318
fsl-layerscape: Add workaround for PCIe erratum A010315

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>
Reviewed-by: York Sun <york.sun@nxp.com>
12 files changed:
arch/arm/cpu/armv7/ls102xa/soc.c
arch/arm/cpu/armv8/fsl-layerscape/soc.c
arch/arm/include/asm/arch-fsl-layerscape/config.h
arch/arm/include/asm/arch-fsl-layerscape/soc.h
arch/arm/include/asm/arch-ls102xa/config.h
arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h
board/freescale/ls1012aqds/ls1012aqds.c
board/freescale/ls1012ardb/ls1012ardb.c
board/freescale/ls1021aqds/ls1021aqds.c
board/freescale/ls1021atwr/ls1021atwr.c
board/freescale/ls1043aqds/ls1043aqds.c
board/freescale/ls1043ardb/ls1043ardb.c