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coreboot-kgpe-d16/payloads/libpayload/arch/mips
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Andrew Bresticker 9f5ad9b6d9 libpayload: mips: Use KSEG1 to access DMA-coherent memory 
Use bus_to_virt() to convert the physical address of the DMA
coherent region to an address in KSEG1 which is suitable for
device memory accesses.

BUG=chrome-os-partner:36258
BRANCH=none
TEST=Build and boot on Pistachio.

Change-Id: If382feda66f6d829f8b3548ab263cf603cab2e9b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a88a175f6d6db81d3154fb5dd31a44363ab94653
Original-Change-Id: I9ad6435495df2c71d8f81a782f1c3dfcfd4aeb28
Original-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/246696
Original-Reviewed-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9818
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-21 08:12:29 +02:00
..
cache.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
Config.in libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
coreboot.c libpayload: mips: Use KSEG1 to access DMA-coherent memory 2015-04-21 08:12:29 +02:00
dummy_media.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
exception.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
exception_asm.S libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
gdb.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
head.S libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
libpayload.ldscript libpayload: mips: Set BASE_ADDRESS to 0 2015-04-21 08:12:22 +02:00
main.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
Makefile.inc libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
selfboot.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
string.c libpayload: mips: add memcmp to the MIPS string functions 2015-03-21 11:08:16 +01:00
sysinfo.c libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
timer.c libpayload: mips: add SOC CPU frequency 2015-03-21 11:09:22 +01:00
util.S libpayload: arch/mips: Add basic MIPS architecture support 2015-03-21 11:07:50 +01:00
virtual.c libpayload: arch/mips: add virt/bus/phy_to_bus/phy/virt operations 2015-03-21 11:09:29 +01:00