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| author | Havard Skinnemoen <hskinnemoen@google.com> | 2020-09-10 22:20:53 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-09-14 14:24:59 +0100 |
| commit | d1cb5eda67a0a6188608bef6372fd046fc447bf1 (patch) | |
| tree | a0a62e63a837c8266da65cc11d474f9defcb3887 /roms | |
| parent | b773acf4a6326c4e81ad91cce9376abdd81dff17 (diff) | |
roms: Add virtual Boot ROM for NPCM7xx SoCs
This is a minimalistic boot ROM written specifically for use with QEMU.
It supports loading the second-stage loader from SPI flash into RAM, SMP
boot, and not much else.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-id: 20200911052101.2602693-7-hskinnemoen@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'roms')
| -rw-r--r-- | roms/Makefile | 7 | ||||
| m--------- | roms/vbootrom | 0 |
2 files changed, 7 insertions, 0 deletions
diff --git a/roms/Makefile b/roms/Makefile index d3a3228359..3726f06fe7 100644 --- a/roms/Makefile +++ b/roms/Makefile @@ -34,6 +34,7 @@ find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld # finally strip off path + toolname so we get the prefix find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1)))) +arm_cross_prefix := $(call find-cross-prefix,arm) 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) @@ -63,6 +64,7 @@ default help: @echo " skiboot -- update skiboot.lid" @echo " u-boot.e500 -- update u-boot.e500" @echo " u-boot.sam460 -- update u-boot.sam460" + @echo " npcm7xx_bootrom -- update vbootrom for npcm7xx" @echo " efi -- update UEFI (edk2) platform firmware" @echo " opensbi32-generic -- update OpenSBI for 32-bit generic machine" @echo " opensbi64-generic -- update OpenSBI for 64-bit generic machine" @@ -185,6 +187,10 @@ bios-microvm: $(MAKE) -C qboot cp qboot/bios.bin ../pc-bios/bios-microvm.bin +npcm7xx_bootrom: + $(MAKE) -C vbootrom CROSS_COMPILE=$(arm_cross_prefix) + cp vbootrom/npcm7xx_bootrom.bin ../pc-bios/npcm7xx_bootrom.bin + clean: rm -rf seabios/.config seabios/out seabios/builds $(MAKE) -C sgabios clean @@ -198,3 +204,4 @@ clean: $(MAKE) -f Makefile.edk2 clean $(MAKE) -C opensbi clean $(MAKE) -C qboot clean + $(MAKE) -C vbootrom clean diff --git a/roms/vbootrom b/roms/vbootrom new file mode 160000 +Subproject 0c37a43527f0ee2b9584e7fb2fdc805e902635a |