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1. keep functions and objects used entirely within mmu.c as static. 2. DMA region finding needs to terminate. Therefore, the next address to be attempted needs to be less then the current end address. 3. Ensure mmu_ranges passed to mmu_init_ranges_from_sysinfo() has 0 entries marked as used. BUG=chrome-os-partner:31634 BRANCH=None TEST=Booted ryu with RAM hole above cbmem tables below 4GiB. Change-Id: I71a9cb89466978aa63fca5d8bee97b8af75ea206 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 66518fd86e676bbddf52e9d9afdd76d72c8e2222 Original-Change-Id: I5cb4e5009359cb04c4e1b5fe60845f80fbdff02c Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/221725 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8793 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> |
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