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authorEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>2019-06-05 20:32:50 +0300
committerVineet Gupta <vgupta@synopsys.com>2019-06-11 11:48:34 -0700
commitec9b4feb1e41587c15d43d237844193318389dc3 (patch)
tree4a7edbd9729692c1585fbe6f99f85c24494aa224 /arch/arc/Makefile
parent2bc42bfba9b247abd93991195b71f35a484531d1 (diff)
downloadlinux-ec9b4feb1e41587c15d43d237844193318389dc3.tar.bz2
ARC: [plat-hsdk]: unify memory apertures configuration
HSDK SoC has memory bridge which allows to configure memory map for different AXI masters in runtime. As of today we adjust memory apertures configuration in U-boot so we have different configuration in case of loading kernel via U-boot and JTAG. It isn't really critical in case of existing platform configuration as configuration differs for <currently> unused address space regions or unused AXI masters. However we may face with this issue when we'll bringup new peripherals or touch their address space. Fix that by perform full configuration of memory bridge in HSDK platform code. Basically we simply copy memory bridge configuration code from U-boot. Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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