April 2020 - U-Boot

[PATCH v2 0/5] azure/gitlab/travis: Add more RISC-V boards testing
by Bin Meng 11 Apr '20

11 Apr '20

At presetn only qemu-riscv64 is tested in our CI pipeline. This adds qemu-riscv32 and qemu-riscv{32,64}_spl testing. For Azure/Gitlab, this depends on a new Docker image below: http://patchwork.ozlabs.org/project/uboot/list/?series=166924 The following results are based on the new Docker image. Azure results: https://dev.azure.com/bmeng/GitHub/_build/results?buildId=195&view=results gitlab results: https://gitlab.denx.de/u-boot/custodians/u-boot-x86/pipelines/2548 travis results: https://travis-ci.org/github/lbmeng/u-boot/builds/668014425 Changes in v2: - new patch: "travis: Replace pre-built ARM/ARM64 GRUB images with the one built from source" - new patch: "travis: Build GRUB image for RISC-V 32-bit and 64-bit" - Update travis to add qemu-riscv32 testing - Update travis to add RISC-V SPL testing Bin Meng (5): travis: Replace pre-built ARM/ARM64 GRUB images with the one built from source travis: Build GRUB image for RISC-V 32-bit and 64-bit azure/gitlab/travis: Add qemu-riscv32 testing test/py: Update u_boot_utils.find_ram_base to bypass the low 2MiB memory azure/gitlab/travis: Add RISC-V SPL testing .azure-pipelines.yml | 21 ++++++++ .gitlab-ci.yml | 33 ++++++++++++ .travis.yml | 131 +++++++++++++++++++++++++++++++++++++++++++++--- test/py/u_boot_utils.py | 7 +-- 4 files changed, 183 insertions(+), 9 deletions(-) -- 2.7.4

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[PATCH 0/5] riscv: Add new SBI v0.2 extensions support
by Bin Meng 11 Apr '20

11 Apr '20

The SBI v0.2 introduces a base extension which is backward compatible with v0.1. Implement all helper functions and minimum required SBI calls from v0.2 for now. All other base extension function will be added later as per need. As v0.2 calling convention is backward compatible with v0.1, remove the v0.1 helper functions and just use v0.2 calling convention. 2 new Kconfig options CONFIG_SBI and CONFIG_SBI_V01 are introduced and turned on by default for S-mode U-Boot. If you want to use SBI v0.2 calling convention, turn off CONFIG_SBI_V01. This series depends on http://patchwork.ozlabs.org/project/uboot/list/?series=162772 Bin Meng (5): riscv: Mark existing SBI as v0.1 SBI riscv: Add basic support for SBI v0.2 riscv: Add SBI v0.2 extension definitions riscv: Introduce a new config for SBI v0.1 riscv: Implement new SBI v0.2 extensions arch/riscv/Kconfig | 13 +++ arch/riscv/include/asm/sbi.h | 168 +++++++++++++++++++++----------------- arch/riscv/lib/Makefile | 1 + arch/riscv/lib/sbi.c | 187 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 297 insertions(+), 72 deletions(-) create mode 100644 arch/riscv/lib/sbi.c -- 2.7.4

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[PATCH] Dockerfile: Switch to gcc 9.2.0
by Bin Meng 11 Apr '20

11 Apr '20

Use gcc 9.2.0 to do the build testing. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- This depends on the following series: http://patchwork.ozlabs.org/project/uboot/list/?series=166924 Dockerfile | 64 +++++++++++++++++++++++++++++++------------------------------- 1 file changed, 32 insertions(+), 32 deletions(-) diff --git a/Dockerfile b/Dockerfile index 3a94eb4..e47b4ed 100644 --- a/Dockerfile +++ b/Dockerfile @@ -15,17 +15,17 @@ RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - RUN echo deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-7 main | tee /etc/apt/sources.list.d/llvm.list # Manually install the kernel.org "Crosstool" based toolchains for gcc-7.3 -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/… | tar -C /opt -xJ # Manually install other toolchains RUN wget -O - https://github.com/foss-xtensa/toolchain/releases/download/2018.02/x86_64-2… | tar -C /opt -xz @@ -104,11 +104,11 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \ mkdir -p /opt/grub && \ ./configure --target=aarch64 --with-platform=efi \ CC=gcc \ - TARGET_CC=/opt/gcc-7.3.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc \ - TARGET_OBJCOPY=/opt/gcc-7.3.0-nolibc/aarch64-linux/bin/aarch64-linux-objcopy \ - TARGET_STRIP=/opt/gcc-7.3.0-nolibc/aarch64-linux/bin/aarch64-linux-strip \ - TARGET_NM=/opt/gcc-7.3.0-nolibc/aarch64-linux/bin/aarch64-linux-nm \ - TARGET_RANLIB=/opt/gcc-7.3.0-nolibc/aarch64-linux/bin/aarch64-linux-ranlib && \ + TARGET_CC=/opt/gcc-9.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc \ + TARGET_OBJCOPY=/opt/gcc-9.2.0-nolibc/aarch64-linux/bin/aarch64-linux-objcopy \ + TARGET_STRIP=/opt/gcc-9.2.0-nolibc/aarch64-linux/bin/aarch64-linux-strip \ + TARGET_NM=/opt/gcc-9.2.0-nolibc/aarch64-linux/bin/aarch64-linux-nm \ + TARGET_RANLIB=/opt/gcc-9.2.0-nolibc/aarch64-linux/bin/aarch64-linux-ranlib && \ make && \ ./grub-mkimage -O arm64-efi -o /opt/grub/grubaa64.efi --prefix= -d \ grub-core cat chain configfile echo efinet ext2 fat halt help linux \ @@ -118,11 +118,11 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \ make clean && \ ./configure --target=arm --with-platform=efi \ CC=gcc \ - TARGET_CC=/opt/gcc-7.3.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc \ - TARGET_OBJCOPY=/opt/gcc-7.3.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-objcopy \ - TARGET_STRIP=/opt/gcc-7.3.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-strip \ - TARGET_NM=/opt/gcc-7.3.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-nm \ - TARGET_RANLIB=/opt/gcc-7.3.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ranlib && \ + TARGET_CC=/opt/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc \ + TARGET_OBJCOPY=/opt/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-objcopy \ + TARGET_STRIP=/opt/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-strip \ + TARGET_NM=/opt/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-nm \ + TARGET_RANLIB=/opt/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ranlib && \ make && \ ./grub-mkimage -O arm-efi -o /opt/grub/grubarm.efi --prefix= -d \ grub-core cat chain configfile echo efinet ext2 fat halt help linux \ @@ -132,11 +132,11 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \ make clean && \ ./configure --target=riscv64 --with-platform=efi \ CC=gcc \ - TARGET_CC=/opt/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc \ - TARGET_OBJCOPY=/opt/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-objcopy \ - TARGET_STRIP=/opt/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-strip \ - TARGET_NM=/opt/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-nm \ - TARGET_RANLIB=/opt/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-ranlib && \ + TARGET_CC=/opt/gcc-9.2.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc \ + TARGET_OBJCOPY=/opt/gcc-9.2.0-nolibc/riscv64-linux/bin/riscv64-linux-objcopy \ + TARGET_STRIP=/opt/gcc-9.2.0-nolibc/riscv64-linux/bin/riscv64-linux-strip \ + TARGET_NM=/opt/gcc-9.2.0-nolibc/riscv64-linux/bin/riscv64-linux-nm \ + TARGET_RANLIB=/opt/gcc-9.2.0-nolibc/riscv64-linux/bin/riscv64-linux-ranlib && \ make && \ ./grub-mkimage -O riscv64-efi -o /opt/grub/grubriscv64.efi --prefix= -d \ grub-core cat chain configfile echo efinet ext2 fat halt help linux \ @@ -146,11 +146,11 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \ make clean && \ ./configure --target=riscv32 --with-platform=efi \ CC=gcc \ - TARGET_CC=/opt/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-gcc \ - TARGET_OBJCOPY=/opt/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-objcopy \ - TARGET_STRIP=/opt/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-strip \ - TARGET_NM=/opt/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-nm \ - TARGET_RANLIB=/opt/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-ranlib && \ + TARGET_CC=/opt/gcc-9.2.0-nolibc/riscv32-linux/bin/riscv32-linux-gcc \ + TARGET_OBJCOPY=/opt/gcc-9.2.0-nolibc/riscv32-linux/bin/riscv32-linux-objcopy \ + TARGET_STRIP=/opt/gcc-9.2.0-nolibc/riscv32-linux/bin/riscv32-linux-strip \ + TARGET_NM=/opt/gcc-9.2.0-nolibc/riscv32-linux/bin/riscv32-linux-nm \ + TARGET_RANLIB=/opt/gcc-9.2.0-nolibc/riscv32-linux/bin/riscv32-linux-ranlib && \ make && \ ./grub-mkimage -O riscv32-efi -o /opt/grub/grubriscv32.efi --prefix= -d \ grub-core cat chain configfile echo efinet ext2 fat halt help linux \ @@ -174,7 +174,7 @@ USER uboot:uboot # Create the buildman config file RUN /bin/echo -e "[toolchain]\nroot = /usr" > ~/.buildman -RUN /bin/echo -e "kernelorg = /opt/gcc-7.3.0-nolibc/*" >> ~/.buildman +RUN /bin/echo -e "kernelorg = /opt/gcc-9.2.0-nolibc/*" >> ~/.buildman RUN /bin/echo -e "arc = /opt/arc_gnu_2018.09_prebuilt_uclibc_le_archs_linux_install" >> ~/.buildman RUN /bin/echo -e "\n[toolchain-prefix]\nxtensa = /opt/2018.02/xtensa-dc233c-elf/bin/xtensa-dc233c-elf-" >> ~/.buildman; RUN /bin/echo -e "\nnds32 = /opt/nds32le-linux-glibc-v3-upstream/bin/nds32le-linux-" >> ~/.buildman; -- 2.7.4

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[PATCH 1/3] Dockerfile: Install riscv32 toolchain from kernel.org
by Bin Meng 11 Apr '20

11 Apr '20

This is required to build GRUB UEFI target for RISC-V 32-bit. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- Dockerfile | 1 + 1 file changed, 1 insertion(+) diff --git a/Dockerfile b/Dockerfile index 32d43f7..dc9d6c9 100644 --- a/Dockerfile +++ b/Dockerfile @@ -23,6 +23,7 @@ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ +RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/… | tar -C /opt -xJ -- 2.7.4

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Fix for broken gigabit ethernet in Olimex A20-OLinuXino-LIME2
by Dario 10 Apr '20

10 Apr '20

Hello, On 2017/02/07, commit af2cbfd6 broke gigabit ethernet on Olimex A20-OLinuXino-LIME2. This commit likely prevents the activation of the option CONFIG_RTL8211X_PHY_FORCE_MASTER needed for proper gigabit networking. Also in a later revision this option was removed altogether from both A20-OLinuXino-Lime2_defconfig and A20-Olimex-SOM-EVB_defconfig. I only have an A20-OLinuXino-LIME2 for testing, I don't know whether it is needed in more devices. If you need further assistance feel free to ask. Dario

1 0

[PATCH v2 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
by Chen-Yu Tsai 10 Apr '20

10 Apr '20

From: Chen-Yu Tsai <wens(a)csie.org> Hi everyone, This is v2 of my ROC-RK3328-CC series. Changes from v1 are mainly dropping the custom board target, and dealing with the pinmuxing through proper use of DM regulators / GPIO / pinctrl in SPL. This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC single board computer. The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit card size development board based on the Rockchip RK3328 SoC, with: - 1/2/4 GB DDR4 DRAM - eMMC connector for optional module - micro SD card slot - 1 x USB 3.0 host port - 2 x USB 2.0 host port - 1 x USB 2.0 OTG port - HDMI video output - TRRS connector with audio and composite video output - gigabit Ethernet - consumer IR receiver - debug UART pins Originally I started with Loic's patches, and syncing the device tree files from Linux. That didn't get very far, with SPL failing to detect the SD card. Examining the schematics and internal state of GRF and GPIOs, I realized that the logic for the SD card power enable switch is opposite that of what the SD card controller's SDMMC0_PWREN pin would use. Instead, directly using the GPIO is required. To deal with this, DM regulator and GPIO are enabled in SPL, and various device nodes are marked with u-boot,dm-spl to have them work. pinctrl properties are not stripped, so as to have the SDMMC0_PWREN pin muxed over to GPIO. Along the way, there are some clean-ups of existing dts files, moving U-boot only features to -u-boot.dtsi files, and then a wholesale sync from Linux. Only boards already existing in U-boot are synced. DT binding header files are synced separately as there is already one patch floating around. The DT sync also includes clean-up changes only recently posted, and likely won't make it in for at least a few weeks. Please have a look, and test if possible. I cc-ed a couple people that showed interest in this board on mailing lists recently. Regards ChenYu Chen-Yu Tsai (6): rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi dt-bindings: clock: rk3328: sync from upstream Linux kernel dt-bindings: power: rk3328-power: sync from upstream Linux kernel rockchip: dts: rk3328: Sync device tree files from Linux rockchip: rk3328: Add support for ROC-RK3328-CC board arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3328-evb-u-boot.dtsi | 39 + arch/arm/dts/rk3328-evb.dts | 220 +-- arch/arm/dts/rk3328-roc-cc-u-boot.dtsi | 38 + .../{rk3328-rock64.dts => rk3328-roc-cc.dts} | 135 +- arch/arm/dts/rk3328-rock64.dts | 132 +- arch/arm/dts/rk3328.dtsi | 1420 +++++++++++------ board/rockchip/evb_rk3328/MAINTAINERS | 7 + configs/roc-cc-rk3328_defconfig | 103 ++ doc/README.rockchip | 4 +- include/dt-bindings/clock/rk3328-cru.h | 212 +-- include/dt-bindings/power/rk3328-power.h | 19 + 12 files changed, 1578 insertions(+), 752 deletions(-) create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi copy arch/arm/dts/{rk3328-rock64.dts => rk3328-roc-cc.dts} (68%) create mode 100644 configs/roc-cc-rk3328_defconfig create mode 100644 include/dt-bindings/power/rk3328-power.h -- 2.26.0

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[PATCH 0/2] sandbox: provide memory reservations
by Heinrich Schuchardt 10 Apr '20

10 Apr '20

Currently we are not able to test reservations on the sandbox. Memory reservations may be either be created in ft_board_setup() or via the device tree. This series implements both types of reservations for the sandbox. Further patches will be needed to implement an actual test which could be based on the 'bootefi hello' and 'efidebug memmap' commands. Heinrich Schuchardt (2): sandbox: add reserved-memory node in device tree sandbox: implement ft_board_setup() arch/Kconfig | 1 + arch/sandbox/dts/sandbox.dts | 19 +++++++++++++++++++ arch/sandbox/dts/sandbox64.dts | 20 ++++++++++++++++++++ board/sandbox/sandbox.c | 6 ++++++ 4 files changed, 46 insertions(+) -- 2.25.1

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[PATCH 1/1] sandbox: enable CMD_BOOTEFI_HELLO and CMD_EFIDEBUG
by Heinrich Schuchardt 10 Apr '20

10 Apr '20

'bootefi hello' is used in one of the Python tests. efidebug can be used to verify the correct initialization of the UEFI sub-system. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- configs/sandbox64_defconfig | 2 ++ configs/sandbox_defconfig | 1 + configs/sandbox_flattree_defconfig | 2 ++ configs/sandbox_spl_defconfig | 2 ++ 4 files changed, 7 insertions(+) diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig index 71a4d7fccb..c03b425405 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -22,6 +22,7 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_CMD_CPU=y CONFIG_CMD_LICENSE=y CONFIG_CMD_BOOTZ=y +CONFIG_CMD_BOOTEFI_HELLO=y # CONFIG_CMD_ELF is not set CONFIG_CMD_ASKENV=y CONFIG_CMD_GREPENV=y @@ -53,6 +54,7 @@ CONFIG_CMD_DNS=y CONFIG_CMD_LINK_LOCAL=y CONFIG_CMD_ETHSW=y CONFIG_CMD_BMP=y +CONFIG_CMD_EFIDEBUG=y CONFIG_CMD_TIME=y CONFIG_CMD_TIMER=y CONFIG_CMD_SOUND=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index f96891ecae..78b09ba5f3 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -25,6 +25,7 @@ CONFIG_ANDROID_AB=y CONFIG_CMD_CPU=y CONFIG_CMD_LICENSE=y CONFIG_CMD_BOOTZ=y +CONFIG_CMD_BOOTEFI_HELLO=y CONFIG_CMD_ABOOTIMG=y # CONFIG_CMD_ELF is not set CONFIG_CMD_ASKENV=y diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig index 43efefda51..6960da31a1 100644 --- a/configs/sandbox_flattree_defconfig +++ b/configs/sandbox_flattree_defconfig @@ -19,6 +19,7 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_CMD_CPU=y CONFIG_CMD_LICENSE=y CONFIG_CMD_BOOTZ=y +CONFIG_CMD_BOOTEFI_HELLO=y # CONFIG_CMD_ELF is not set CONFIG_CMD_ASKENV=y CONFIG_CMD_GREPENV=y @@ -43,6 +44,7 @@ CONFIG_CMD_CDP=y CONFIG_CMD_SNTP=y CONFIG_CMD_DNS=y CONFIG_CMD_LINK_LOCAL=y +CONFIG_CMD_EFIDEBUG=y CONFIG_CMD_TIME=y CONFIG_CMD_TIMER=y CONFIG_CMD_SOUND=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index cb387e744b..de22c27608 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -28,6 +28,7 @@ CONFIG_SPL_ENV_SUPPORT=y CONFIG_CMD_CPU=y CONFIG_CMD_LICENSE=y CONFIG_CMD_BOOTZ=y +CONFIG_CMD_BOOTEFI_HELLO=y # CONFIG_CMD_ELF is not set CONFIG_CMD_ASKENV=y CONFIG_CMD_GREPENV=y @@ -56,6 +57,7 @@ CONFIG_CMD_SNTP=y CONFIG_CMD_DNS=y CONFIG_CMD_LINK_LOCAL=y CONFIG_CMD_BMP=y +CONFIG_CMD_EFIDEBUG=y CONFIG_CMD_TIME=y CONFIG_CMD_TIMER=y CONFIG_CMD_SOUND=y -- 2.25.1

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[PATCH 1/2] dm: core: Add logging on unbind failure
by Simon Glass 10 Apr '20

10 Apr '20

This failure path is tricky to debug since it continues after failure and there are a lot of error paths. Add logging to help. Signed-off-by: Simon Glass <sjg(a)chromium.org> --- drivers/core/device-remove.c | 20 ++++++++++++-------- drivers/core/uclass.c | 4 ++-- 2 files changed, 14 insertions(+), 10 deletions(-) diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c index ff5b28cb6a7..8736fd9821e 100644 --- a/drivers/core/device-remove.c +++ b/drivers/core/device-remove.c @@ -10,6 +10,7 @@ #include <common.h> #include <errno.h> +#include <log.h> #include <malloc.h> #include <dm/device.h> #include <dm/device-internal.h> @@ -30,11 +31,14 @@ int device_chld_unbind(struct udevice *dev, struct driver *drv) continue; ret = device_unbind(pos); - if (ret && !saved_ret) + if (ret && !saved_ret) { + log_warning("device '%s' failed to unbind\n", + pos->name); saved_ret = ret; + } } - return saved_ret; + return log_ret(saved_ret); } int device_chld_remove(struct udevice *dev, struct driver *drv, @@ -63,13 +67,13 @@ int device_unbind(struct udevice *dev) int ret; if (!dev) - return -EINVAL; + return log_msg_ret("dev", -EINVAL); if (dev->flags & DM_FLAG_ACTIVATED) - return -EINVAL; + return log_msg_ret("active", -EINVAL); if (!(dev->flags & DM_FLAG_BOUND)) - return -EINVAL; + return log_msg_ret("not-bound", -EINVAL); drv = dev->driver; assert(drv); @@ -77,12 +81,12 @@ int device_unbind(struct udevice *dev) if (drv->unbind) { ret = drv->unbind(dev); if (ret) - return ret; + return log_msg_ret("unbind", ret); } ret = device_chld_unbind(dev, NULL); if (ret) - return ret; + return log_msg_ret("child unbind", ret); if (dev->flags & DM_FLAG_ALLOC_PDATA) { free(dev->platdata); @@ -98,7 +102,7 @@ int device_unbind(struct udevice *dev) } ret = uclass_unbind_device(dev); if (ret) - return ret; + return log_msg_ret("uc", ret); if (dev->parent) list_del(&dev->sibling_node); diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index 58b19a42109..b24b677c55d 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -120,10 +120,10 @@ int uclass_destroy(struct uclass *uc) uclass_node); ret = device_remove(dev, DM_REMOVE_NORMAL); if (ret) - return ret; + return log_msg_ret("remove", ret); ret = device_unbind(dev); if (ret) - return ret; + return log_msg_ret("unbind", ret); } uc_drv = uc->uc_drv; -- 2.26.0.rc2.310.g2932bb562d-goog

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[PATCH 0/3] Misc fixes for Tegra
by tomcwarren3959＠gmail.com 10 Apr '20

10 Apr '20

From: Tom Warren <twarren(a)nvidia.com> These fixes originated on our downstream L4T U-Boot, and include fdt, pll and code relocation changes. Stephen Warren (1): ARM: tegra: p2371-2180: add I2C nodes to DT Tom Warren (1): fdt: Fix 'system' command Vishruth (1): ARM: tegra: p2771-0000: enable PIE relocation arch/arm/dts/tegra210-p2371-2180.dts | 18 ++++++++++++++++++ cmd/fdt.c | 2 +- configs/p2771-0000-000_defconfig | 1 + configs/p2771-0000-500_defconfig | 1 + 4 files changed, 21 insertions(+), 1 deletion(-) -- 1.8.2.1.610.g562af5b ----------------------------------------------------------------------------------- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. -----------------------------------------------------------------------------------

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