April 2021 - U-Boot

[PATCH] Azure: Rework SH / Renesas job
by Tom Rini 08 Apr '21

08 Apr '21

Now that there is a single SuperH platform, rework the Azure job slightly. Azure build time limits mean that we need to split the world build up still. Make a single build job for the single Renesas SuperH platform as well as all of the ARM platforms from Renesas. Cc: Marek Vasut <marek.vasut+renesas(a)gmail.com> Signed-off-by: Tom Rini <trini(a)konsulko.com> --- .azure-pipelines.yml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml index a6279427e138..42a89324aaf1 100644 --- a/.azure-pipelines.yml +++ b/.azure-pipelines.yml @@ -398,7 +398,7 @@ jobs: sun50i: BUILDMAN: "sun50i" arm_catch_all: - BUILDMAN: "arm -x arm11,arm7,arm9,aarch64,at91,bcm,freescale,kirkwood,mvebu,siemens,tegra,uniphier,mx,samsung,sunxi,am33xx,omap,rk,toradex,socfpga,k2,k3,zynq" + BUILDMAN: "arm -x arm11,arm7,arm9,aarch64,at91,bcm,freescale,kirkwood,mvebu,renesas,siemens,tegra,uniphier,mx,samsung,sunxi,am33xx,omap,rk,toradex,socfpga,k2,k3,zynq" sandbox_x86: BUILDMAN: "sandbox x86" technexion: @@ -436,11 +436,11 @@ jobs: uniphier: BUILDMAN: "uniphier" aarch64_catch_all: - BUILDMAN: "aarch64 -x bcm,k3,tegra,ls1,ls2,lx216,mvebu,uniphier,sunxi,samsung,socfpga,rk,versal,zynq" + BUILDMAN: "aarch64 -x bcm,k3,tegra,ls1,ls2,lx216,mvebu,uniphier,renesas,sunxi,samsung,socfpga,rk,versal,zynq" rockchip: BUILDMAN: "rk" - sh: - BUILDMAN: "sh -x arm" + renesas: + BUILDMAN: "renesas" zynq: BUILDMAN: "zynq&armv7" zynqmp_versal: -- 2.17.1

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[PATCH] JFFS2: fix jffs2 summary datacrc status uninitialized
by Wagner Popov dos Santos 08 Apr '21

08 Apr '21

The function jffs2_1pass_read_inode() was discarding the summary inodes and dirent because the value in datacrc flag wasn't initialized in function jffs2_sum_process_sum_data(). This fix initializes the status of all summary records to indicate that the CRC needs to be verified when they are loaded. Before this fix, the behaviors produced by the undefined value of datacrc was: - Summary's registries were discarded when 'b->datacrc' is equal as 'CRC_BAD'. - Summary's registries were not checked when b->datacrc differs of 'CRC_BAD' and 'CRC_UNKNOWN' So, almost all of the time the crc just isn't checked, and in some cases the registries are discarded. Signed-off-by: Wagner Popov dos Santos <wpopov(a)gmail.com> --- fs/jffs2/jffs2_1pass.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c index a98745c50e..c9eda54cdb 100644 --- a/fs/jffs2/jffs2_1pass.c +++ b/fs/jffs2/jffs2_1pass.c @@ -1276,6 +1276,7 @@ static int jffs2_sum_process_sum_data(struct part_info *part, uint32_t offset, &spi->version); b->ino = sum_get_unaligned32( &spi->inode); + b->datacrc = CRC_UNKNOWN; } sp += JFFS2_SUMMARY_INODE_SIZE; @@ -1297,6 +1298,7 @@ static int jffs2_sum_process_sum_data(struct part_info *part, uint32_t offset, &spd->version); b->pino = sum_get_unaligned32( &spd->pino); + b->datacrc = CRC_UNKNOWN; } sp += JFFS2_SUMMARY_DIRENT_SIZE( -- 2.20.1

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[PATCH] JFFS2: fix the reading address over nand's limit
by Wagner Popov dos Santos 08 Apr '21

08 Apr '21

Fixes address violation in functions read_nand_cached() and read_onenand_cached(). This happens because these functions try to read a fixed amount of data even when the offset+length is above the nand's limit. Signed-off-by: Wagner Popov dos Santos <wpopov(a)gmail.com> --- fs/jffs2/jffs2_1pass.c | 37 +++++++++++++++++++++++++++---------- 1 file changed, 27 insertions(+), 10 deletions(-) diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c index a98745c50e..b39943671c 100644 --- a/fs/jffs2/jffs2_1pass.c +++ b/fs/jffs2/jffs2_1pass.c @@ -180,6 +180,7 @@ static int read_nand_cached(u32 off, u32 size, u_char *buf) struct mtd_info *mtd; u32 bytes_read = 0; size_t retlen; + size_t toread; int cpy_bytes; mtd = get_nand_dev_by_index(id->num); @@ -187,8 +188,12 @@ static int read_nand_cached(u32 off, u32 size, u_char *buf) return -1; while (bytes_read < size) { + retlen = NAND_CACHE_SIZE; + if( nand_cache_off + retlen > mtd->size ) + retlen = mtd->size - nand_cache_off; + if ((off + bytes_read < nand_cache_off) || - (off + bytes_read >= nand_cache_off+NAND_CACHE_SIZE)) { + (off + bytes_read >= nand_cache_off + retlen)) { nand_cache_off = (off + bytes_read) & NAND_PAGE_MASK; if (!nand_cache) { /* This memory never gets freed but 'cause @@ -201,16 +206,20 @@ static int read_nand_cached(u32 off, u32 size, u_char *buf) } } - retlen = NAND_CACHE_SIZE; + toread = NAND_CACHE_SIZE; + if( nand_cache_off + toread > mtd->size ) + toread = mtd->size - nand_cache_off; + + retlen = toread; if (nand_read(mtd, nand_cache_off, &retlen, nand_cache) < 0 || - retlen != NAND_CACHE_SIZE) { + retlen != toread) { printf("read_nand_cached: error reading nand off %#x size %d bytes\n", - nand_cache_off, NAND_CACHE_SIZE); + nand_cache_off, toread); return -1; } } - cpy_bytes = nand_cache_off + NAND_CACHE_SIZE - (off + bytes_read); + cpy_bytes = nand_cache_off + retlen - (off + bytes_read); if (cpy_bytes > size - bytes_read) cpy_bytes = size - bytes_read; memcpy(buf + bytes_read, @@ -283,11 +292,16 @@ static int read_onenand_cached(u32 off, u32 size, u_char *buf) { u32 bytes_read = 0; size_t retlen; + size_t toread; int cpy_bytes; while (bytes_read < size) { + retlen = ONENAND_CACHE_SIZE; + if( onenand_cache_off + retlen > onenand_mtd.size ) + retlen = onenand_mtd.size - onenand_cache_off; + if ((off + bytes_read < onenand_cache_off) || - (off + bytes_read >= onenand_cache_off + ONENAND_CACHE_SIZE)) { + (off + bytes_read >= onenand_cache_off + retlen)) { onenand_cache_off = (off + bytes_read) & ONENAND_PAGE_MASK; if (!onenand_cache) { /* This memory never gets freed but 'cause @@ -300,16 +314,19 @@ static int read_onenand_cached(u32 off, u32 size, u_char *buf) } } - retlen = ONENAND_CACHE_SIZE; + toread = ONENAND_CACHE_SIZE; + if( onenand_cache_off + toread > onenand_mtd.size ) + toread = onenand_mtd.size - onenand_cache_off; + retlen = toread; if (onenand_read(&onenand_mtd, onenand_cache_off, retlen, &retlen, onenand_cache) < 0 || - retlen != ONENAND_CACHE_SIZE) { + retlen != toread) { printf("read_onenand_cached: error reading nand off %#x size %d bytes\n", - onenand_cache_off, ONENAND_CACHE_SIZE); + onenand_cache_off, toread); return -1; } } - cpy_bytes = onenand_cache_off + ONENAND_CACHE_SIZE - (off + bytes_read); + cpy_bytes = onenand_cache_off + retlen - (off + bytes_read); if (cpy_bytes > size - bytes_read) cpy_bytes = size - bytes_read; memcpy(buf + bytes_read, -- 2.20.1

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[PATCH] tools: Integrate the Dockerfile used for CI
by Tom Rini 08 Apr '21

08 Apr '21

Integrate the Dockerfile from https://source.denx.de/u-boot/gitlab-ci-runner.git as of commit bc6130d572f1 ("Dockerfile: Remove high UID/GID") and introduce a short rST on how to build the container. Cc: Heinrich Schuchardt <xypron.glpk(a)gmx.de> Signed-off-by: Tom Rini <trini(a)konsulko.com> --- doc/build/docker.rst | 14 +++ doc/build/index.rst | 1 + tools/docker/Dockerfile | 203 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 218 insertions(+) create mode 100644 doc/build/docker.rst create mode 100644 tools/docker/Dockerfile diff --git a/doc/build/docker.rst b/doc/build/docker.rst new file mode 100644 index 000000000000..953d1b28a063 --- /dev/null +++ b/doc/build/docker.rst @@ -0,0 +1,14 @@ +GitLab CI / U-Boot runner container +=================================== + +In order to have a reproducible and portable build environment for CI we use a container for building in. This means that developers can also reproduce the CI environment, to a large degree at least, locally. This file is located in the tools/docker directory. To build the image yourself + +.. code-block:: bash + + sudo docker build -t your-namespace:your-tag . + +Or to use an existing container + +.. code-block:: bash + + sudo docker pull trini/u-boot-gitlab-ci-runner:bionic-20200807-02Sep2020 diff --git a/doc/build/index.rst b/doc/build/index.rst index 5f90f95acabd..69952f90d899 100644 --- a/doc/build/index.rst +++ b/doc/build/index.rst @@ -9,4 +9,5 @@ Build U-Boot source gcc clang + docker tools diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile new file mode 100644 index 000000000000..d2f0074ee8a6 --- /dev/null +++ b/tools/docker/Dockerfile @@ -0,0 +1,203 @@ +# SPDX-License-Identifier: GPL-2.0+ +# This Dockerfile is used to build an image containing basic stuff to be used +# to build U-Boot and run our test suites. + +FROM ubuntu:bionic-20200807 +MAINTAINER Tom Rini <trini(a)konsulko.com> +LABEL Description=" This image is for building U-Boot inside a container" + +# Make sure apt is happy +ENV DEBIAN_FRONTEND=noninteractive + +# Add LLVM repository +RUN apt-get update && apt-get install -y gnupg2 wget xz-utils && rm -rf /var/lib/apt/lists/* +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-10 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_64/9.2.0/… | 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 +RUN wget -O - https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/… | tar --no-same-owner -C /opt -xz +RUN wget -O - https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20… | tar -C /opt -xz + +# Update and install things from apt now +RUN apt-get update && apt-get install -y \ + automake \ + autopoint \ + bc \ + binutils-dev \ + bison \ + build-essential \ + clang-10 \ + coreutils \ + cpio \ + cppcheck \ + curl \ + device-tree-compiler \ + dosfstools \ + e2fsprogs \ + efitools \ + fakeroot \ + flex \ + gdisk \ + git \ + gnu-efi \ + graphviz \ + grub-efi-amd64-bin \ + grub-efi-ia32-bin \ + help2man \ + iasl \ + imagemagick \ + iputils-ping \ + libguestfs-tools \ + libisl15 \ + liblz4-tool \ + libpixman-1-dev \ + libpython-dev \ + libsdl1.2-dev \ + libsdl2-dev \ + libssl-dev \ + libudev-dev \ + libusb-1.0-0-dev \ + lzma-alone \ + lzop \ + mount \ + mtd-utils \ + mtools \ + openssl \ + picocom \ + parted \ + pkg-config \ + python \ + python-dev \ + python-pip \ + python-virtualenv \ + python3-pip \ + python3-sphinx \ + rpm2cpio \ + sbsigntool \ + sloccount \ + sparse \ + srecord \ + sudo \ + swig \ + util-linux \ + uuid-dev \ + virtualenv \ + zip \ + && rm -rf /var/lib/apt/lists/* + +# Manually install libmpfr4 for the toolchains +RUN wget http://mirrors.kernel.org/ubuntu/pool/main/m/mpfr4/libmpfr4_3.1.4-1_amd64.d… && dpkg -i libmpfr4_3.1.4-1_amd64.deb && rm libmpfr4_3.1.4-1_amd64.deb + +# Manually install a new enough version of efitools (must be v1.5.2 or later) +RUN wget http://mirrors.kernel.org/ubuntu/pool/universe/e/efitools/efitools_1.8.1-0u… && sudo dpkg -i efitools_1.8.1-0ubuntu2_amd64.deb && rm efitools_1.8.1-0ubuntu2_amd64.deb + +# Manually install a new enough version of sbsigntools (must be v0.9.4 or later) +RUN git clone https://git.kernel.org/pub/scm/linux/kernel/git/jejb/sbsigntools.git /tmp/sbsigntools && \ + cd /tmp/sbsigntools && \ + git checkout -b latest v0.9.4 && \ + ./autogen.sh && \ + ./configure && \ + make && \ + make install && \ + rm -rf /tmp/sbsigntools + +# Build GRUB UEFI targets for ARM & RISC-V, 32-bit and 64-bit +RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \ + cd /tmp/grub && \ + git checkout grub-2.04 && \ + ./bootstrap && \ + mkdir -p /opt/grub && \ + ./configure --target=aarch64 --with-platform=efi \ + CC=gcc \ + 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 \ + lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \ + search search_fs_file search_fs_uuid search_label serial sleep test \ + true && \ + make clean && \ + ./configure --target=arm --with-platform=efi \ + CC=gcc \ + 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 \ + lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \ + search search_fs_file search_fs_uuid search_label serial sleep test \ + true && \ + make clean && \ + ./configure --target=riscv64 --with-platform=efi \ + CC=gcc \ + 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 \ + lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \ + search search_fs_file search_fs_uuid search_label serial sleep test \ + true && \ + make clean && \ + ./configure --target=riscv32 --with-platform=efi \ + CC=gcc \ + 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 \ + lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \ + search search_fs_file search_fs_uuid search_label serial sleep test \ + true && \ + rm -rf /tmp/grub + +RUN git clone git://git.qemu.org/qemu.git /tmp/qemu && \ + cd /tmp/qemu && \ + git submodule update --init dtc && \ + git checkout v4.2.0 && \ + ./configure --prefix=/opt/qemu --target-list="aarch64-softmmu,arm-softmmu,i386-softmmu,mips-softmmu,mips64-softmmu,mips64el-softmmu,mipsel-softmmu,ppc-softmmu,riscv32-softmmu,riscv64-softmmu,sh4-softmmu,x86_64-softmmu,xtensa-softmmu" && \ + make -j$(nproc) all install && \ + rm -rf /tmp/qemu + +# Create our user/group +RUN echo uboot ALL=NOPASSWD: ALL > /etc/sudoers.d/uboot +RUN useradd -m -U uboot +USER uboot:uboot + +# Create the buildman config file +RUN /bin/echo -e "[toolchain]\nroot = /usr" > ~/.buildman +RUN /bin/echo -e "kernelorg = /opt/gcc-9.2.0-nolibc/*" >> ~/.buildman +RUN /bin/echo -e "arc = /opt/arc_gnu_2019.09_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; +RUN /bin/echo -e "\n[toolchain-alias]\nsh = sh2" >> ~/.buildman +RUN /bin/echo -e "\nriscv = riscv64" >> ~/.buildman +RUN /bin/echo -e "\nsandbox = x86_64" >> ~/.buildman +RUN /bin/echo -e "\nx86 = i386" >> ~/.buildman; -- 2.17.1

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[PATCH v2] apalis-imx8x: update build instructions
by Oleksandr Suvorov 07 Apr '21

07 Apr '21

Improve and update u-boot image build instructions to support the module Apalis iMX8X V1.1B. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com> --- Changes in v2: - Update instructions to support the latest Apalis iMX8X V1.1B - Change the commit message doc/board/toradex/apalix-imx8x.rst | 33 ++++++++++++++++-------------- 1 file changed, 18 insertions(+), 15 deletions(-) diff --git a/doc/board/toradex/apalix-imx8x.rst b/doc/board/toradex/apalix-imx8x.rst index ce7dde8d00..b070a21d1b 100644 --- a/doc/board/toradex/apalix-imx8x.rst +++ b/doc/board/toradex/apalix-imx8x.rst @@ -1,43 +1,46 @@ .. SPDX-License-Identifier: GPL-2.0+ -Apalis iMX8X V1.1A Module +Apalis iMX8X V1.1B Module (SoC NXP i.MX8QXP RevC) ========================== Quick Start ----------- -- Build the ARM trusted firmware binary -- Get scfw_tcm.bin and ahab-container.img +- Get and Build the ARM trusted firmware +- Get System Controller firmware +- Get SECO container - Build U-Boot - Load U-Boot binary using uuu - Flash U-Boot binary into the eMMC - Boot +Note: builddir is U-Boot build directory (source directory for in-tree builds) + Get and Build the ARM Trusted Firmware -------------------------------------- .. code-block:: bash - $ git clone -b toradex_imx_5.4.24_2.1.0 http://git.toradex.com/cgit/imx-atf.git - $ cd imx-atf/ - $ make PLAT=imx8qx bl31 + $ cd $(builddir) + $ git clone -b toradex_imx_5.4.70_2.3.0 http://git.toradex.com/cgit/imx-atf.git + $ make PLAT=imx8qx bl31 -C imx-atf + $ cp imx-atf/build/imx8qx/release/bl31.bin $(builddir) -Get scfw_tcm.bin and ahab-container.img +Get System Controller firmware --------------------------------------- .. code-block:: bash - $ wget https://github.com/toradex/i.MX-System-Controller-Firmware/blob/master/src/… - $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.6.3.bin - $ chmod +x imx-seco-3.6.3.bin - $ ./imx-seco-3.6.3.bin + $ wget https://github.com/toradex/i.MX-System-Controller-Firmware/raw/master/src/s… -Copy the following binaries to the U-Boot folder: +Get SECO container +--------------------------------------- .. code-block:: bash - $ cp imx-atf/build/imx8qx/release/bl31.bin . - $ cp imx-seco-3.6.3/firmware/seco/mx8qxb0-ahab-container.img mx8qx-ahab-container.imx8_defconfig + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.7.4.bin + $ sh imx-seco-3.7.4.bin + $ cp imx-seco-3.7.4/firmware/seco/mx8qxc0-ahab-container.img $(builddir)/mx8qx-ahab-container.img Build U-Boot ------------ @@ -58,7 +61,7 @@ to your host and execute uuu: .. code-block:: bash - sudo ./uuu u-boot/u-boot-dtb.imx + sudo ./uuu $(builddir)/u-boot-dtb.imx Flash the U-Boot Binary into the eMMC ------------------------------------- -- 2.31.1

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[RESEND PATCH] apalis/colibri_imx6: remove video= settings
by Oleksandr Suvorov 07 Apr '21

07 Apr '21

Since Toradex provides the full set of overlays for Linux kernel for display interfaces for both Apalis iMX6Q and Colibri iMX6DL modules, the video= settings are obsolete. Remove them. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com> --- include/configs/apalis_imx6.h | 5 +---- include/configs/colibri_imx6.h | 3 +-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h index 0e81ef94d3..12de0105c6 100644 --- a/include/configs/apalis_imx6.h +++ b/include/configs/apalis_imx6.h @@ -163,10 +163,7 @@ "source ${loadaddr}\0" \ "splashpos=m,m\0" \ "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \ - "vidargs=mxc_hdmi.only_cea=1 " \ - "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ - "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ - "fbmem=32M\0 " + "vidargs=mxc_hdmi.only_cea=1 fbmem=32M\0" /* Miscellaneous configurable options */ #undef CONFIG_SYS_CBSIZE diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h index c014d6b2d5..0c99ab0741 100644 --- a/include/configs/colibri_imx6.h +++ b/include/configs/colibri_imx6.h @@ -144,8 +144,7 @@ "source ${loadaddr}\0" \ "splashpos=m,m\0" \ "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \ - "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ - "video=mxcfb1:off fbmem=8M\0 " + "vidargs=fbmem=8M\0" /* Miscellaneous configurable options */ #undef CONFIG_SYS_CBSIZE -- 2.31.1

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[RESEND PATCH] colibri_imx6ull/imx7: add missing tdxargs variable
by Oleksandr Suvorov 07 Apr '21

07 Apr '21

From: Philippe Schenker <philippe.schenker(a)toradex.com> All the other boards have tdxargs specified for setting manual kernel command-line arguments. Add them also to NAND-based boards. Signed-off-by: Philippe Schenker <philippe.schenker(a)toradex.com> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com> --- include/configs/colibri-imx6ull.h | 2 +- include/configs/colibri_imx7.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h index 2827c171c9..22ee2ba03e 100644 --- a/include/configs/colibri-imx6ull.h +++ b/include/configs/colibri-imx6ull.h @@ -63,7 +63,7 @@ "ubi.fm_autoconvert=1\0" \ "ubiboot=run setup; " \ "setenv bootargs ${defargs} ${ubiargs} " \ - "${setupargs} ${vidargs}; echo Booting from NAND...; " \ + "${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \ "ubi part ubi &&" \ "ubi read ${kernel_addr_r} kernel && " \ "ubi read ${fdt_addr_r} dtb && " \ diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h index 85dd891055..2fffaa39c0 100644 --- a/include/configs/colibri_imx7.h +++ b/include/configs/colibri_imx7.h @@ -110,7 +110,7 @@ "ubi.fm_autoconvert=1\0" \ "ubiboot=run setup; " \ "setenv bootargs ${defargs} ${ubiargs} " \ - "${setupargs} ${vidargs}; echo Booting from NAND...; " \ + "${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \ "ubi part ubi && run m4boot && " \ "ubi read ${kernel_addr_r} kernel && " \ "ubi read ${fdt_addr_r} dtb && " \ -- 2.31.1

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[RESEND PATCH] colibri_imx6: adjust boot order
by Oleksandr Suvorov 07 Apr '21

07 Apr '21

From: Igor Opaniuk <igor.opaniuk(a)toradex.com> Remove duplicate of mmc0, set this boot order: 1) SD 2) eMMC 3) USB 4) DHCP boot Fixes: 0e15165bc4e0 ("colibri_imx6: boot env configuration updates") Signed-off-by: Igor Opaniuk <igor.opaniuk(a)toradex.com> --- include/configs/colibri_imx6.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h index c014d6b2d5..5f5e201b4c 100644 --- a/include/configs/colibri_imx6.h +++ b/include/configs/colibri_imx6.h @@ -72,7 +72,6 @@ #ifndef CONFIG_SPL_BUILD #define BOOT_TARGET_DEVICES(func) \ - func(MMC, mmc, 0) \ func(MMC, mmc, 1) \ func(MMC, mmc, 0) \ func(USB, usb, 0) \ -- 2.31.1

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imxrt1020 EVK u-boot doesn't run.
by Nicolás Muratore 07 Apr '21

07 Apr '21

Hi everybody, hope you are doing well, my name is Nicolás Muratore from Argentina, I'm doing I development under imxrt1020 EVK, I did test many "bare metal" programs to run from SD and those work ok on this EVK, right now I'm thinking to work with u-boot over imxrt1020 EVK, but I have problems to boot the u-boot from SD, I've followed the entire procedure from web page https://u-boot.readthedocs.io/en/stable/board/freescale/imxrt1020-evk.html: I'm using Ubuntu 18.04 and gnu-arm-linux-gnueabi cross compiler. 1) I have installed the u-boot package with all dependencies and gcc-arm-linux-gnueabi compiler. 2) #sudo make mr proper 3) #sudo make imxrt1020-evk_defconfig 4) #sudo CROSS-COMPILE=arm-linu-gnueabi- make 5) it compiles without errors, I can see the SPL file and u-boot.img, and other related files, (I attached all output files to this email).. 6) Copy files to SD: #sudo dd if=SPL of= /dev/sdb bs=1k seek=1 conv=notrunc ; sync // This process copy "SPL" file on SD card with no errors. 7) Copy files to SD: #sudo dd if=u-boot.img of= /dev/sdb bs=1k seek=128 conv=notrunc ; sync // This process copy "u-boot.img" file on SD card with no errors. After the copy process I put the SD on the imxrt1020 EVK, the SW7 in 0110 (I have tested the EVK many times using "bare metal" and it is ok). I connect the USB console cable to the PC like I always do, but I can't see anything, it seems to be that the u-boot doesn't run. Would you have any idea what is going on? I really appreciate your help, sorry to bother you, but I'm breaking my mind thinking why this doesn't run on my EVK. Many thanks.

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[PATCH 13/16] ARM: dts: imxrt1050-evk: set gpt1 as tick-timer for u-boot
by Giulio Benetti 07 Apr '21

07 Apr '21

Signed-off-by: Giulio Benetti <giulio.benetti(a)benettiengineering.com> --- arch/arm/dts/imxrt1050-evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts index e592330332..6d21f2b738 100644 --- a/arch/arm/dts/imxrt1050-evk.dts +++ b/arch/arm/dts/imxrt1050-evk.dts @@ -16,6 +16,7 @@ chosen { bootargs = "root=/dev/ram"; stdout-path = "serial0:115200n8"; + tick-timer = &gpt1; }; memory { -- 2.25.1

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