From: Alexander Graf Date: Wed, 18 Apr 2018 15:40:22 +0200 Subject: [U-Boot] [PATCH 0/8] riscv: Enable efi_loader support Message-ID: <20180418134030.55127-1-agraf@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de We now have RISC-V support in U-Boot - which is great! However, not that we're finally making progress to converge on efi_loader and distro boot for booting on ARM platforms, we really want to make sure there is no technical reason not to do the same on RISC-V as well. So this patch set introduces distro boot and efi_loader support for RISC-V! So far, I've only tested it with the selftest, as the number of target binaries to run is still slim. But it should at least give us a good starting point. Alexander Graf (8): riscv: Add setjmp/longjmp code riscv: Enable function sections efi_loader: selftest: Do not build relocation tests for risc-v riscv: Add board_quiesce_devices stub efi_loader: Use EFI_CACHELINE_SIZE in the image loader too distro: Extend with RISC-V defines riscv: nx25: Enable distro boot efi_loader: Enable RISC-V support arch/riscv/config.mk | 2 +- arch/riscv/cpu/nx25/u-boot.lds | 16 +++++++++++ arch/riscv/include/asm/setjmp.h | 24 ++++++++++++++++ arch/riscv/include/asm/u-boot-riscv.h | 1 + arch/riscv/lib/Makefile | 1 + arch/riscv/lib/bootm.c | 4 +++ arch/riscv/lib/setjmp.S | 54 +++++++++++++++++++++++++++++++++++ configs/nx25-ae250_defconfig | 1 + include/config_distro_bootcmd.h | 14 ++++++++- include/configs/nx25-ae250.h | 17 +++++++++++ include/efi_loader.h | 7 +++++ lib/efi_loader/Kconfig | 2 +- lib/efi_loader/efi_image_loader.c | 2 +- lib/efi_loader/efi_runtime.c | 48 +++++++++++++++++++++++-------- lib/efi_selftest/Makefile | 11 ++++--- 15 files changed, 184 insertions(+), 20 deletions(-) create mode 100644 arch/riscv/include/asm/setjmp.h create mode 100644 arch/riscv/lib/setjmp.S -- 2.12.3