January 2023 - U-Boot

[PATCH] elf: add Elf64_Sym
by KaDiWa 07 Feb '23

07 Feb '23

Required as Elf_Sym in tools/prelink-riscv.inc. I assume people have been using an OS-supplied elf.h, but macOS doesn't have that. Taken from https://github.com/torvalds/linux/blob/v6.1/include/uapi/linux/elf.h Signed-off-by: KaDiWa <kalle.wachsmuth(a)gmail.com> --- include/elf.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/elf.h b/include/elf.h index aeda159f0c..a4ba74d8ab 100644 --- a/include/elf.h +++ b/include/elf.h @@ -360,6 +360,15 @@ typedef struct { Elf32_Half st_shndx; /* section header index */ } Elf32_Sym; +typedef struct { + Elf64_Word st_name; /* name - index into string table */ + unsigned char st_info; /* type and binding */ + unsigned char st_other; /* 0 - no defined meaning */ + Elf64_Half st_shndx; /* section header index */ + Elf64_Addr st_value; /* symbol value */ + Elf64_Xword st_size; /* symbol size */ +} Elf64_Sym; + /* Symbol table index */ #define STN_UNDEF 0 /* undefined */ -- 2.37.1 (Apple Git-137.1)

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[PATCH] Makefile: fix shell error for darwin major/minor version check
by Christian Marangi 07 Feb '23

07 Feb '23

Fix shell error: /bin/sh: line 0: [: too many arguments for the darwin major/minor version check. It seems for os_x_before for some reason DARWIN_MAJOR_VERSION and DARWIN_MINOR_VERSION are empty. To fix this set DARWIN_MAJOR_VERSION and DARWIN_MINOR_VERSION to be evaluated once so the value is retained. Signed-off-by: Christian Marangi <ansuelsmth(a)gmail.com> --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index eb354c045c..fceac081c8 100644 --- a/Makefile +++ b/Makefile @@ -318,8 +318,8 @@ endif # ifeq ($(HOSTOS),darwin) # get major and minor product version (e.g. '10' and '6' for Snow Leopard) -DARWIN_MAJOR_VERSION = $(shell sw_vers -productVersion | cut -f 1 -d '.') -DARWIN_MINOR_VERSION = $(shell sw_vers -productVersion | cut -f 2 -d '.') +DARWIN_MAJOR_VERSION := $(shell sw_vers -productVersion | cut -f 1 -d '.') +DARWIN_MINOR_VERSION := $(shell sw_vers -productVersion | cut -f 2 -d '.') os_x_before = $(shell if [ $(DARWIN_MAJOR_VERSION) -le $(1) -a \ $(DARWIN_MINOR_VERSION) -le $(2) ] ; then echo "$(3)"; else echo "$(4)"; fi ;) -- 2.38.1

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[PATCH u-boot 1/2] tools: default_image: Verify header size
by Pali Rohár 07 Feb '23

07 Feb '23

Before reading image header, verify that image size is at least size of the image header. Signed-off-by: Pali Rohár <pali(a)kernel.org> --- tools/default_image.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/default_image.c b/tools/default_image.c index 4a067e65862e..4aa9a33241cb 100644 --- a/tools/default_image.c +++ b/tools/default_image.c @@ -49,6 +49,12 @@ static int image_verify_header(unsigned char *ptr, int image_size, struct legacy_img_hdr header; struct legacy_img_hdr *hdr = &header; + if (image_size < sizeof(struct legacy_img_hdr)) { + debug("%s: Bad image size: \"%s\" is no valid image\n", + params->cmdname, params->imagefile); + return -FDT_ERR_BADSTRUCTURE; + } + /* * create copy of header so that we can blank out the * checksum field for checking - this can't be done -- 2.20.1

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[PATCH u-boot 1/3] tools: imagetool: Fix error message when verify_header is undefined
by Pali Rohár 07 Feb '23

07 Feb '23

Signed-off-by: Pali Rohár <pali(a)kernel.org> --- tools/imagetool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/imagetool.c b/tools/imagetool.c index f14ca2fb979f..688169b3a813 100644 --- a/tools/imagetool.c +++ b/tools/imagetool.c @@ -105,7 +105,7 @@ static int imagetool_verify_print_header_by_type( } } else { - fprintf(stderr, "%s: print_header undefined for %s\n", + fprintf(stderr, "%s: verify_header undefined for %s\n", params->cmdname, tparams->name); } -- 2.20.1

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[PATCH 00/13] bootstd: Update ARM QEMU for standard boot and environment
by Simon Glass 07 Feb '23

07 Feb '23

This series fixes a few reported problems with virtio block-device handling. It also moves QEMU over to use standard boot on ARM, by adding a suitable bootdev and bootmeth for qfw. Finally, it moves the boards to use a text-based environment. The only remaining item in the config.h header file is CFG_SYS_SDRAM_BASE so it would be nice to move that to Kconfig, if possible. Simon Glass (13): log: Add a category for filesystems virtio: Add some debugging bootstd: Allow enabling BOOTSTD_FULL without needing EXPO bootstd: Probe the block device before use bootstd: Correct virtio block-device handling bootstd: Add some default filesystems and commands qemu: Update qfw command to use addresses qemu: Move qfw kernel setup into a common file qemu: Add a bootdev for qfw qemu: Add a bootmeth for qfw arm: qemu: Switch to standard boot arm: qemu: Switch to a text environment arm: qemu: Move GUIDs to the C file board/emulation/qemu-arm/qemu-arm.c | 10 +++ board/emulation/qemu-arm/qemu-arm.env | 12 +++ boot/Kconfig | 28 +++++++ boot/Makefile | 5 +- boot/bootdev-uclass.c | 3 + boot/bootflow.c | 6 +- boot/bootmeth_qfw.c | 102 ++++++++++++++++++++++++++ cmd/bootflow.c | 21 ++++-- cmd/qfw.c | 89 +++------------------- common/log.c | 1 + common/qfw.c | 66 ++++++++++++++++- configs/qemu_arm64_defconfig | 5 +- configs/qemu_arm_defconfig | 5 +- configs/tools-only_defconfig | 1 + doc/develop/bootstd.rst | 4 + drivers/misc/qfw.c | 87 ++++++++++++++++++++++ drivers/virtio/virtio-uclass.c | 8 +- drivers/virtio/virtio_blk.c | 7 ++ fs/fat/fat_write.c | 2 + include/configs/qemu-arm.h | 75 ------------------- include/log.h | 2 + include/qfw.h | 13 ++++ test/boot/bootdev.c | 25 ++++--- test/boot/bootstd_common.h | 2 +- 24 files changed, 398 insertions(+), 181 deletions(-) create mode 100644 board/emulation/qemu-arm/qemu-arm.env create mode 100644 boot/bootmeth_qfw.c -- 2.39.1.456.gfc5497dd1b-goog

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[PATCH v1 00/12] powerpc: mpc85xx: fixes and updates for socrates board
by Heiko Schocher 07 Feb '23

07 Feb '23

Patchseries is based on 53c47c59e6: ("Merge tag 'dm-pull-18jan23' of https://source.denx.de/u-boot/custodians/u-boot-dm") It brings back socrates board working with current mainline, and adds also some small updates: - newer U-Boot needs more space in Flash, so set new textbase. adapt default environment - remove Flash on CS1 as not used anymore - support MTDPARTS - add boot retry feature - add support for i2c eeprom - add autbootdelay string - enable protected environement - enable signed fit images boot see thread: https://lists.denx.de/pipermail/u-boot/2023-January/504249.html commit bcc85b96b5ff: ("cmd: source: Support specifying config name") fixes this problem for me! patch 0002-powerpc-mpc85xx-socrates-rework-socrates-build-proce.patch is a combination of patches from Pali http://patchwork.ozlabs.org/project/uboot/patch/20221228200437.30971-1-pali… http://patchwork.ozlabs.org/project/uboot/patch/20221228200437.30971-2-pali… which is a base for patch 0003-powerpc-mpc85xx-drop-socrates-specific-image-creatio.patch which drops socrates board specific image creation and uses standard mpc85xx way by enabling MPC85XX_HAVE_RESET_VECTOR, drop CONFIG_OF_BOARD and use common u-boot.dtsi, so no specials anymore for this board. azure build: https://dev.azure.com/hs0298/hs/_build/results?buildId=99&view=results Heiko Schocher (12): powerpc/mpc85xx: fixes and updates for socrates board powerpc/mpc85xx: socrates: rework build process powerpc/mpc85xx: drop socrates specific image creation powerpc: dts: updates socrates board powerpc/mpc85xx: socrates: add MTD partitioning support powerpc/mpc85xx: socrates: add initrd_high default environment variable powerpc/mpc85xx: socrates: drop second flash bank powerpc/mpc85xx: socrates: Add boot retry feature powerpc/mpc85xx: socrates: add support for i2c eeprom at 0x51 powerpc/mpc85xx: socrates: add autoboot delay string powerpc/mpc85xx: socrates: enable protected Environment powerpc/mpc85xx: socrates: enable signed fitImages Makefile | 11 +++-- arch/powerpc/dts/socrates-u-boot.dtsi | 23 ++++++----- arch/powerpc/dts/socrates.dts | 59 +++++++++++++++------------ arch/powerpc/dts/u-boot.dtsi | 2 +- board/socrates/socrates.c | 32 +++++++-------- configs/socrates_defconfig | 50 +++++++++++++++-------- include/configs/socrates.h | 25 ++++++++---- 7 files changed, 118 insertions(+), 84 deletions(-) -- 2.37.3

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[PATCH v2 0/7] Add u-boot splash screen support for AM62x.
by Nikhil M Jain 07 Feb '23

07 Feb '23

Enable TI Display Subsystem(TIDSS) driver as UCLASS_VIDEO. Enable splash screen support, to display TI logo during boot-up. Tested on microtips panel (Model No: 13-101HIEBCAF0-S) supported by AM62x. The changes in patch 4 depends on the patch sent for addition of am62x.env file to set environment variables for AM62x. link: https://lore.kernel.org/u-boot/20230124155023.GI631605@bill-the-cat/ Changes in v2: - Added smaller logo files - Dropped uclass_get_device_by_name in board_init - Add test for decode_panel_timing link to v1: https://lore.kernel.org/u-boot/20230123080615.9217-1-n-jain1@ti.com/ Nikhil M Jain (7): drivers: core: ofnode: Add panel timing decode. test: dm: test-fdt: Add decode_panel_timing test drivers: video: simple_panel: make simple panel independent of backlight drivers: video: tidss: TIDSS video driver support for AM62x board: ti: am62x: am62x: Add splash screen env variables board: ti: am62x: evm: Add splash screen support tools: logos: Add TI logo files MAINTAINERS | 1 + arch/sandbox/dts/test.dts | 18 + board/ti/am62x/am62x.env | 5 + board/ti/am62x/evm.c | 25 +- drivers/core/ofnode.c | 47 ++ drivers/core/read.c | 6 + drivers/video/Kconfig | 2 + drivers/video/Makefile | 1 + drivers/video/simple_panel.c | 7 +- drivers/video/tidss/Kconfig | 18 + drivers/video/tidss/Makefile | 12 + drivers/video/tidss/tidss_drv.c | 943 +++++++++++++++++++++++++++++++ drivers/video/tidss/tidss_drv.h | 137 +++++ drivers/video/tidss/tidss_regs.h | 292 ++++++++++ include/dm/ofnode.h | 12 + include/dm/read.h | 14 + test/dm/test-fdt.c | 35 ++ tools/logos/ti.bmp | Bin 0 -> 160770 bytes tools/logos/ti.gz | Bin 0 -> 12285 bytes 19 files changed, 1570 insertions(+), 5 deletions(-) create mode 100644 drivers/video/tidss/Kconfig create mode 100644 drivers/video/tidss/Makefile create mode 100644 drivers/video/tidss/tidss_drv.c create mode 100644 drivers/video/tidss/tidss_drv.h create mode 100644 drivers/video/tidss/tidss_regs.h create mode 100644 tools/logos/ti.bmp create mode 100644 tools/logos/ti.gz -- 2.34.1

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[PATCH v2 0/1] Use .env file for environment variables
by Nikhil M Jain 07 Feb '23

07 Feb '23

Add .env file for setting up environment variable fot AM62x. Nikhil M Jain (1): include: configs: am62x_evm: Add .env file for Am62x board/ti/am62x/am62x.env | 103 ++++++++++++++++++++++++++++++++++++ include/configs/am62x_evm.h | 43 --------------- 2 files changed, 103 insertions(+), 43 deletions(-) create mode 100644 board/ti/am62x/am62x.env -- 2.17.1

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[PATCH] am335x_evm_defconfig: Enable CONFIG_CMD_EXTENSION
by Matwey V. Kornilov 07 Feb '23

07 Feb '23

am335x_evm_defconfig is used for BeagleBone Black, popular single board computer with wide extension support. Enable CONFIG_CMD_EXTENSION by default since extension detection is already implemented for am335x. Also run make savedefconfig for am335x_evm_defconfig Signed-off-by: Matwey V. Kornilov <matwey.kornilov(a)gmail.com> --- configs/am335x_evm_defconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig index 78e63c9175..06fccc51b6 100644 --- a/configs/am335x_evm_defconfig +++ b/configs/am335x_evm_defconfig @@ -2,6 +2,8 @@ CONFIG_ARM=y CONFIG_ARCH_CPU_INIT=y CONFIG_ARCH_OMAP2PLUS=y CONFIG_TI_COMMON_CMD_OPTIONS=y +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4030ff00 CONFIG_DEFAULT_DEVICE_TREE="am335x-evm" CONFIG_AM33XX=y CONFIG_CLOCK_SYNTHESIZER=y @@ -10,11 +12,8 @@ CONFIG_AM335X_USB0_PERIPHERAL=y CONFIG_AM335X_USB1=y CONFIG_SPL=y CONFIG_DISTRO_DEFAULTS=y -CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y -CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4030ff00 CONFIG_TIMESTAMP=y CONFIG_SPL_LOAD_FIT=y -# CONFIG_USE_SPL_FIT_GENERATOR is not set CONFIG_OF_BOARD_SETUP=y CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd" CONFIG_LOGLEVEL=3 @@ -43,6 +42,7 @@ CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_ETHER=y CONFIG_SYS_MAXARGS=64 CONFIG_SYS_BOOTM_LEN=0x1000000 +CONFIG_CMD_EXTENSION=y CONFIG_CMD_SPL=y CONFIG_CMD_SPL_NAND_OFS=0x00080000 CONFIG_SYS_I2C_EEPROM_ADDR_LEN=2 -- 2.26.2

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[PATCH] ti: j721e_evm: Add USB to the default boot order
by Tom Rini 07 Feb '23

07 Feb '23

This family of platforms typically has a USB port, and so attempting to boot from it, and making it first, will provide a better overall user experience. Signed-off-by: Tom Rini <trini(a)konsulko.com> --- include/configs/j721e_evm.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h index a7210b5cf3ae..48b1cea6e394 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -161,7 +161,14 @@ # define BOOT_TARGET_DHCP(func) #endif +#ifdef CONFIG_CMD_USB +# define BOOT_TARGET_USB(func) func(USB, usb, 0) +#else +# define BOOT_TARGET_USB(func) +#endif + #define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_USB(func) \ func(MMC, mmc, 1) \ func(MMC, mmc, 0) \ BOOT_TARGET_PXE(func) \ -- 2.34.1

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