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(parent: c3af6b0) | patch
allwinner: Disable USE_COHERENT_MEM
authorAndre Przywara <andre.przywara@arm.com>
Thu, 11 Oct 2018 21:14:30 +0000 (22:14 +0100)
committerAndre Przywara <andre.przywara@arm.com>
Sat, 20 Oct 2018 15:23:59 +0000 (16:23 +0100)
commit4306051365e5b98efa5dc08b04b5b26caae99434
treecfa2a8a51681cb64355dfb9e39132f251c84c0fbtree | snapshot
parentc3af6b0052b343943b8ed4e51658343c966bfc7acommit | diff
allwinner: Disable USE_COHERENT_MEM

According to the documentation, platforms may choose to trade memory
footprint for performance (and elegancy) by not providing a separately
mapped coherent page.

Since a debug build is getting close to the SRAM size limit already, this
allows us to save about 3.5KB of BSS and have some room for future
enhancements.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
plat/allwinner/common/allwinner-common.mk diff | blob | history
plat/allwinner/common/include/platform_def.h diff | blob | history
plat/allwinner/common/sunxi_common.c diff | blob | history
Broadcom-s Trusted Firmware A