Furquan Shaikh e4a642c867 libpayload arm64: Allow board to define upper address limit on DMA ... Instead of forcing boards to have DMA region below 4GiB, provide Kconfig option DMA_LIM_EXCL that a board can use to set the upper limit in MiB units on the address range reserved by DMA. By default, this value is 0x1000 i.e. 4GiB limit on the DMA upper address. BUG=None BRANCH=None TEST=Compiles successfully for rush. Default value is seen as 0x1000. Change-Id: Ie35d3844a0989486ae022f8922fdd4c9d7d57fb4 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6716cf312a103bc0440a558fc43c8c77869816e3 Original-Change-Id: I3ecbb4ec90995ab1568cb0924d5ce9467492697d Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/245250 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8800 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>		2015-03-23 13:11:24 +01:00
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arm	libpayload: Consolidate coreboot table parsing	2015-03-20 15:31:59 +01:00
arm64	libpayload arm64: Allow board to define upper address limit on DMA	2015-03-23 13:11:24 +01:00
mips	libpayload: arch/mips: add virt/bus/phy_to_bus/phy/virt operations	2015-03-21 11:09:29 +01:00
x86	libpayload: move MRC processing to x86 path and remove ACPI_GNVS duplication	2015-03-20 15:33:47 +01:00
Config.in	libpayload: arch/mips: Add basic MIPS architecture support	2015-03-21 11:07:50 +01:00