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2017-08-30arc: remove num-slots from arc platformsShawn Lin
dwmmc driver deprecated num-slots and plan to get rid of it finally. Just move a step to cleanup it from DT. Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Acked-by: Vineet Gupta <Vineet.Gupta1@synopsys.com> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-03-24ARC: vdk: Fix support of UIOAlexey Brodkin
MotherBoard section has its "ranges" set to 0xE000_0000-0xF000_0000. But UIO node maps 4 different areas in different memory locations and all outside MB's ranges. That obviously breaks UIO mappings in runtime. Cc: Ruud Derwig <rderwig@synopsys.com> Cc: stable@vger.kernel.org Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-02-06arc: vdk: Add support of UIOAlexey Brodkin
ARC VDK for EVSS uses UIO for communication with Embedded Vision Subsystem. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-02-06arc: vdk: Add support of MMC controllerAlexey Brodkin
ARC VDK virtual platform emulates host MMC controller (DW Mobile Storage) and moreover rootfs is situated on that virtual card. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-06-13ARCv2: [vdk] Enable ARC PGU on HS38 VDKAlexey Brodkin
With required ARC PGU updates that allow it to be used on simulation platforms we may finally utilize ARC PGU in HS38 VDK with modern Linux kernels. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-06-25ARCv2: [vdk] dts files and defconfig for HS38 VDKRuud Derwig
- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2 - CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external cpio for rootfs Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Ruud Derwig <rderwig@synopsys.com> [vgupta: folded the Main baord DT files for smp/up into one] Signed-off-by: Vineet Gupta <vgupta@synopsys.com>