armv8: layerscape: Enable EHCI access for LS1012A
authorRan Wang <ran.wang_1@nxp.com>
Fri, 10 Aug 2018 07:00:00 +0000 (15:00 +0800)
committerYork Sun <york.sun@nxp.com>
Fri, 10 Aug 2018 17:37:39 +0000 (10:37 -0700)
commit9add5a4b75a01cc5f69b9d5f6b30443f2088d7d8
tree156608ebfc47c5d5f562f739a0d768dedeafb9be
parentcd35855492aafc4076a634a6d748bffc9e26795e
armv8: layerscape: Enable EHCI access for LS1012A

Program Central Security Unit (CSU) to grant access to USB 2.0
controller.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
[YS: rewrite commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
arch/arm/cpu/armv8/fsl-layerscape/soc.c
arch/arm/include/asm/arch-fsl-layerscape/ns_access.h