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[PATCH v2 3/7] roms/Makefile: Build the generic platform for RISC-V Open
From: |
Bin Meng |
Subject: |
[PATCH v2 3/7] roms/Makefile: Build the generic platform for RISC-V OpenSBI firmware |
Date: |
Sun, 21 Jun 2020 23:33:20 -0700 |
From: Bin Meng <bin.meng@windriver.com>
The RISC-V generic platform is a flattened device tree (FDT) based
platform where all platform specific functionality is provided based
on FDT passed by previous booting stage. The support was added in
the upstream OpenSBI v0.8 release recently.
Update our Makefile to build the generic platform instead of building
virt and sifive_u separately for RISC-V OpenSBI firmware.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
---
Changes in v2:
- Copy the ELF images too in the make rules
roms/Makefile | 32 ++++++++++----------------------
1 file changed, 10 insertions(+), 22 deletions(-)
diff --git a/roms/Makefile b/roms/Makefile
index f9acf39..211a269 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -64,10 +64,8 @@ default help:
@echo " u-boot.e500 -- update u-boot.e500"
@echo " u-boot.sam460 -- update u-boot.sam460"
@echo " efi -- update UEFI (edk2) platform firmware"
- @echo " opensbi32-virt -- update OpenSBI for 32-bit virt machine"
- @echo " opensbi64-virt -- update OpenSBI for 64-bit virt machine"
- @echo " opensbi32-sifive_u -- update OpenSBI for 32-bit sifive_u
machine"
- @echo " opensbi64-sifive_u -- update OpenSBI for 64-bit sifive_u
machine"
+ @echo " opensbi32-generic -- update OpenSBI for 32-bit generic
machine"
+ @echo " opensbi64-generic -- update OpenSBI for 64-bit generic
machine"
@echo " bios-microvm -- update bios-microvm.bin (qboot)"
@echo " clean -- delete the files generated by the
previous" \
"build targets"
@@ -170,29 +168,19 @@ skiboot:
efi: edk2-basetools
$(MAKE) -f Makefile.edk2
-opensbi32-virt:
+opensbi32-generic:
$(MAKE) -C opensbi \
CROSS_COMPILE=$(riscv32_cross_prefix) \
- PLATFORM="qemu/virt"
- cp opensbi/build/platform/qemu/virt/firmware/fw_jump.bin
../pc-bios/opensbi-riscv32-virt-fw_jump.bin
+ PLATFORM="generic"
+ cp opensbi/build/platform/generic/firmware/fw_jump.bin
../pc-bios/opensbi-riscv32-generic-fw_jump.bin
+ cp opensbi/build/platform/generic/firmware/fw_jump.elf
../pc-bios/opensbi-riscv32-generic-fw_jump.elf
-opensbi64-virt:
+opensbi64-generic:
$(MAKE) -C opensbi \
CROSS_COMPILE=$(riscv64_cross_prefix) \
- PLATFORM="qemu/virt"
- cp opensbi/build/platform/qemu/virt/firmware/fw_jump.bin
../pc-bios/opensbi-riscv64-virt-fw_jump.bin
-
-opensbi32-sifive_u:
- $(MAKE) -C opensbi \
- CROSS_COMPILE=$(riscv32_cross_prefix) \
- PLATFORM="sifive/fu540"
- cp opensbi/build/platform/sifive/fu540/firmware/fw_jump.bin
../pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin
-
-opensbi64-sifive_u:
- $(MAKE) -C opensbi \
- CROSS_COMPILE=$(riscv64_cross_prefix) \
- PLATFORM="sifive/fu540"
- cp opensbi/build/platform/sifive/fu540/firmware/fw_jump.bin
../pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin
+ PLATFORM="generic"
+ cp opensbi/build/platform/generic/firmware/fw_jump.bin
../pc-bios/opensbi-riscv64-generic-fw_jump.bin
+ cp opensbi/build/platform/generic/firmware/fw_jump.elf
../pc-bios/opensbi-riscv64-generic-fw_jump.elf
bios-microvm:
$(MAKE) -C qboot
--
2.7.4
- [PATCH v2 0/7] riscv: Switch to use generic platform of opensbi bios images, Bin Meng, 2020/06/22
- [PATCH v2 1/7] configure: Create symbolic links for pc-bios/*.elf files, Bin Meng, 2020/06/22
- [PATCH v2 2/7] roms/opensbi: Upgrade from v0.7 to v0.8, Bin Meng, 2020/06/22
- [PATCH v2 4/7] hw/riscv: Use pre-built bios image of generic platform for virt & sifive_u, Bin Meng, 2020/06/22
- [PATCH v2 5/7] hw/riscv: spike: Change the default bios to use generic platform image, Bin Meng, 2020/06/22
- [PATCH v2 3/7] roms/Makefile: Build the generic platform for RISC-V OpenSBI firmware,
Bin Meng <=
- [PATCH v2 7/7] Makefile: Ship the generic platform bios images for RISC-V, Bin Meng, 2020/06/22
- [PATCH v2 6/7] gitlab-ci/opensbi: Update GitLab CI to build generic platform, Bin Meng, 2020/06/22
- RE: [PATCH v2 0/7] riscv: Switch to use generic platform of opensbi bios images, Anup Patel, 2020/06/22