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PPC: Add u-boot firmware for e500

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This adds a special build of u-boot tailored for the e500 platforms we
emulate. It is based on the current version of upstream u-boot which
contains all the code necessary to drive our QEMU provided machines.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2014-01-20 00:25:40 +01:00
parent 903585dec6
commit 4e73c78192
6 changed files with 19 additions and 0 deletions
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9
roms/Makefile
View file

@ -31,6 +31,7 @@ find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld
find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1))))
powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64)
powerpc_cross_prefix := $(call find-cross-prefix,powerpc)
x86_64_cross_prefix := $(call find-cross-prefix,x86_64)
#
@ -55,6 +56,7 @@ default:
@echo " efirom -- update nic roms (bios+efi, this needs"
@echo " the EfiRom utility from edk2 / tianocore)"
@echo " slof -- update slof.bin"
@echo " u-boot.e500 -- update u-boot.e500"
bios: build-seabios-config-seabios-128k build-seabios-config-seabios-256k
cp seabios/builds/seabios-128k/bios.bin ../pc-bios/bios.bin
@ -132,6 +134,12 @@ slof:
$(MAKE) -C SLOF CROSS=$(powerpc64_cross_prefix) qemu
cp SLOF/boot_rom.bin ../pc-bios/slof.bin
u-boot.e500:
$(MAKE) -C u-boot O=build.e500 qemu-ppce500_config
$(MAKE) -C u-boot CROSS_COMPILE=$(powerpc_cross_prefix) \
O=build.e500
$(powerpc_cross_prefix)strip u-boot/build.e500/u-boot -o \
../pc-bios/u-boot.e500
clean:
rm -rf seabios/.config seabios/out seabios/builds
@ -141,3 +149,4 @@ clean:
rm -f sgabios/.depend
$(MAKE) -C ipxe/src veryclean
$(MAKE) -C SLOF clean
rm -rf u-boot/build.e500

1
roms/u-boot Submodule

@ -0,0 +1 @@
Subproject commit 2072e7262965bb48d7fffb1e283101e6ed8b21a8