December 2024 - U-Boot

[PATCH] lds: align u-boot-nodtb with 8 bytes boundary
by Eugen Hristev 29 Jan '25

29 Jan '25

Newer DTC require that the DTB start address is aligned at 8 bytes. In the u-boot.bin case, the u-boot-nodtb.bin is concatenated with the DTB, but there is no alignment/padding to the next 8byte aligned address. This causes the board to fail booting, because the FDT will claim that the DTB inside u-boot.bin is not a valid DTB, it will fail with -FDT_ERR_ALIGNMENT. To solve this, have the u-boot binary `_end` aligned with 8 bytes. The objcopy in the Makefile will create the u-boot-nodtb.bin and it has to be truncated to 8 bytes to correspond to the u-boot.map file which will have the `_end` aligned to 8 bytes. The lds files which use devicetrees have been changed to align the `_end` tag with 8 bytes. This patch is also a prerequisite to have the possibility to update the dtc inside u-boot to newer versions (1.6.1+) Signed-off-by: Eugen Hristev <eugen.hristev(a)microchip.com> --- Hi, I could not test all affected boards, it's an impossible task. I tried this on at91 boards which I have, and ran the CI on denx. I cannot guarantee that no other boards are affected, so this patch is a bit of an RFC. If the u-boot-nodtb.bin does not have the size equal with the corresponding one in u-boot.map, the binary_size_check will fail at build time with something like this: u-boot.map shows a binary size of 502684 but u-boot-nodtb.bin shows 502688 Thanks, Eugen Makefile | 2 ++ arch/arm/cpu/armv8/u-boot.lds | 4 ++-- arch/arm/cpu/u-boot-spl.lds | 1 + arch/arm/cpu/u-boot.lds | 1 + arch/arm/lib/elf_arm_efi.lds | 5 +++++ arch/arm/mach-at91/arm926ejs/u-boot-spl.lds | 2 +- arch/arm/mach-at91/armv7/u-boot-spl.lds | 2 +- arch/arm/mach-zynq/u-boot-spl.lds | 2 +- arch/mips/cpu/u-boot.lds | 2 +- arch/sandbox/cpu/u-boot.lds | 6 ++++++ arch/sh/cpu/u-boot.lds | 2 ++ board/ti/am335x/u-boot.lds | 1 + tools/binman/test/u_boot_binman_embed.lds | 2 +- 13 files changed, 25 insertions(+), 7 deletions(-) diff --git a/Makefile b/Makefile index 9d84f96481..b4d387bcce 100644 --- a/Makefile +++ b/Makefile @@ -1317,6 +1317,8 @@ endif u-boot-nodtb.bin: u-boot FORCE $(call if_changed,objcopy_uboot) +# Make sure the size is 8 byte-aligned. + @truncate -s %8 $@ $(BOARD_SIZE_CHECK) u-boot.ldr: u-boot diff --git a/arch/arm/cpu/armv8/u-boot.lds b/arch/arm/cpu/armv8/u-boot.lds index 8fe4682dd2..e5fa4ef95c 100644 --- a/arch/arm/cpu/armv8/u-boot.lds +++ b/arch/arm/cpu/armv8/u-boot.lds @@ -145,10 +145,10 @@ SECTIONS *(.__rel_dyn_end) } - _end = .; - . = ALIGN(8); + _end = .; + .bss_start : { KEEP(*(.__bss_start)); } diff --git a/arch/arm/cpu/u-boot-spl.lds b/arch/arm/cpu/u-boot-spl.lds index fb2189d50d..732ed42db1 100644 --- a/arch/arm/cpu/u-boot-spl.lds +++ b/arch/arm/cpu/u-boot-spl.lds @@ -55,6 +55,7 @@ SECTIONS .end : { + . = ALIGN(8); *(.__end) } diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds index f25f72b2e0..274e1a7d30 100644 --- a/arch/arm/cpu/u-boot.lds +++ b/arch/arm/cpu/u-boot.lds @@ -193,6 +193,7 @@ SECTIONS .end : { + . = ALIGN(8); *(.__end) } diff --git a/arch/arm/lib/elf_arm_efi.lds b/arch/arm/lib/elf_arm_efi.lds index 767ebda635..f3867021d3 100644 --- a/arch/arm/lib/elf_arm_efi.lds +++ b/arch/arm/lib/elf_arm_efi.lds @@ -54,6 +54,11 @@ SECTIONS .rel.data : { *(.rel.data) *(.rel.data*) } _data_size = . - _etext; + .end : { + . = ALIGN(8); + *(.__end) + } + /DISCARD/ : { *(.rel.reloc) *(.eh_frame) diff --git a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds index 1a8bf94dee..d7e5d81ecc 100644 --- a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds +++ b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds @@ -31,7 +31,7 @@ SECTIONS . = ALIGN(4); __u_boot_list : { KEEP(*(SORT(__u_boot_list*))) } > .sram - . = ALIGN(4); + . = ALIGN(8); __image_copy_end = .; .end : diff --git a/arch/arm/mach-at91/armv7/u-boot-spl.lds b/arch/arm/mach-at91/armv7/u-boot-spl.lds index 6ca725fc4c..2a0a1b4b86 100644 --- a/arch/arm/mach-at91/armv7/u-boot-spl.lds +++ b/arch/arm/mach-at91/armv7/u-boot-spl.lds @@ -38,7 +38,7 @@ SECTIONS . = ALIGN(4); __u_boot_list : { KEEP(*(SORT(__u_boot_list*))) } > .sram - . = ALIGN(4); + . = ALIGN(8); __image_copy_end = .; .end : diff --git a/arch/arm/mach-zynq/u-boot-spl.lds b/arch/arm/mach-zynq/u-boot-spl.lds index 8c18d3f91f..c0320dbe1e 100644 --- a/arch/arm/mach-zynq/u-boot-spl.lds +++ b/arch/arm/mach-zynq/u-boot-spl.lds @@ -41,7 +41,7 @@ SECTIONS KEEP(*(SORT(__u_boot_list*))); } > .sram - . = ALIGN(4); + . = ALIGN(8); _image_binary_end = .; diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds index 9a4ebcd151..182e9bc6e5 100644 --- a/arch/mips/cpu/u-boot.lds +++ b/arch/mips/cpu/u-boot.lds @@ -56,7 +56,7 @@ SECTIONS . += CONFIG_MIPS_RELOCATION_TABLE_SIZE - 4; } - . = ALIGN(4); + . = ALIGN(8); _end = .; .bss __rel_start (OVERLAY) : { diff --git a/arch/sandbox/cpu/u-boot.lds b/arch/sandbox/cpu/u-boot.lds index ba8dee50c7..3fbca6d248 100644 --- a/arch/sandbox/cpu/u-boot.lds +++ b/arch/sandbox/cpu/u-boot.lds @@ -51,6 +51,12 @@ SECTIONS *(.dynsym) __dyn_sym_end = .; } + + .end : + { + . = ALIGN(8); + *(.__end) + } } INSERT BEFORE .data; diff --git a/arch/sh/cpu/u-boot.lds b/arch/sh/cpu/u-boot.lds index d360eea7eb..226f50b19c 100644 --- a/arch/sh/cpu/u-boot.lds +++ b/arch/sh/cpu/u-boot.lds @@ -74,6 +74,8 @@ SECTIONS KEEP(*(SORT(__u_boot_list*))); } >ram + . = ALIGN(8); + PROVIDE (__init_end = .); PROVIDE (reloc_dst_end = .); PROVIDE (_end = .); diff --git a/board/ti/am335x/u-boot.lds b/board/ti/am335x/u-boot.lds index 087dee8bb2..deb9098a90 100644 --- a/board/ti/am335x/u-boot.lds +++ b/board/ti/am335x/u-boot.lds @@ -118,6 +118,7 @@ SECTIONS .end : { + . = ALIGN(8); *(.__end) } diff --git a/tools/binman/test/u_boot_binman_embed.lds b/tools/binman/test/u_boot_binman_embed.lds index e213fa8a84..93c0ae6aed 100644 --- a/tools/binman/test/u_boot_binman_embed.lds +++ b/tools/binman/test/u_boot_binman_embed.lds @@ -18,7 +18,7 @@ SECTIONS *(.text*) } - . = ALIGN(4); + . = ALIGN(8); .data : { dtb_embed_begin = .; KEEP(*(.mydtb)); -- 2.25.1

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[PATCH] configs: mvebu_espressobin_ultra-88f3720_defconfig: enable full bootflow functionality
by bschnei＠gmail.com 28 Jan '25

28 Jan '25

From: Ben Schneider <ben(a)bens.haus> This appliance has multiple devices from which it can boot. Enable full bootflow functionality so users can choose a non-default boot device. Signed-off-by: Ben Schneider <ben(a)bens.haus> --- configs/mvebu_espressobin_ultra-88f3720_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/mvebu_espressobin_ultra-88f3720_defconfig b/configs/mvebu_espressobin_ultra-88f3720_defconfig index aa9026acc3..6f1a66f5f1 100644 --- a/configs/mvebu_espressobin_ultra-88f3720_defconfig +++ b/configs/mvebu_espressobin_ultra-88f3720_defconfig @@ -16,6 +16,7 @@ CONFIG_SYS_LOAD_ADDR=0x6000000 CONFIG_PCI=y CONFIG_AHCI=y # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_BOOTSTD_FULL=y CONFIG_DISTRO_DEFAULTS=y CONFIG_OF_BOARD_SETUP=y CONFIG_USE_PREBOOT=y -- 2.47.1

2 2

[PATCH] board: solidrun: clearfog: enable ddr odt0 on write for both chip-select
by Josua Mayer 28 Jan '25

28 Jan '25

Enabling ODT is required to suppress reflection of the data signal on DDR write operation. SolidRun Armada 388 SoM only connects M_ODT[0] even when both chip-select are used. Enable ODT[0] for both chip-select during write only. Original work by Baruch Siach [1] and Chris Packham [2]. [1] https://github.com/SolidRun/u-boot-armada38x/commit/aba763a611e69fbcc4e2296… [2] https://github.com/SolidRun/u-boot-armada38x/commit/dbaf09590df9add19e738d2… Signed-off-by: Josua Mayer <josua(a)solid-run.com> --- board/solidrun/clearfog/clearfog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c index 2dbd071abd9f29cee97fb813a67d0190a620bd32..67b60d2e7b43331383b6a01b13693b29b21129be 100644 --- a/board/solidrun/clearfog/clearfog.c +++ b/board/solidrun/clearfog/clearfog.c @@ -161,7 +161,7 @@ static struct mv_ddr_topology_map board_topology_map = { {0}, /* timing parameters */ { {0} }, /* electrical configuration */ {0,}, /* electrical parameters */ - 0, /* ODT configuration */ + 0x30000, /* ODT configuration */ 0x3, /* clock enable mask */ }; --- base-commit: 3881c6b90350b0b04085ad46ef64989b43967eef change-id: 20241127-a388-sr-som-odt-89f8dd6b6410 Best regards, -- Josua Mayer <josua(a)solid-run.com>

2 2

[PATCH] arm: kirkwood: Enable bootstd and other modernization for OpenRD boards
by Tony Dinh 28 Jan '25

28 Jan '25

Enable bootstd for OpenRD boards Update defconfigs to the latest u-boot requirements Remove JFFS2 support. See JFFS2 Vulnerability[1]. Move default envs to text-base environment [1] https://lore.kernel.org/u-boot/20241114233005.GN3600562@bill-the-cat/T/#m2f… Signed-off-by: Tony Dinh <mibodhi(a)gmail.com> --- arch/arm/mach-kirkwood/Kconfig | 1 + board/Marvell/openrd/openrd.env | 20 ++++++++++++++++++++ configs/openrd_base_defconfig | 18 +++++------------- configs/openrd_client_defconfig | 18 +++++------------- configs/openrd_ultimate_defconfig | 18 +++++------------- include/configs/openrd.h | 18 ------------------ 6 files changed, 36 insertions(+), 57 deletions(-) create mode 100644 board/Marvell/openrd/openrd.env diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 031d4e5ecd..6761a9cb39 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -38,6 +38,7 @@ config TARGET_OPENRD bool "Marvell OpenRD Board" select KW88F6281 select SHEEVA_88SV131 + select KIRKWOOD_COMMON config TARGET_DREAMPLUG bool "DreamPlug Board" diff --git a/board/Marvell/openrd/openrd.env b/board/Marvell/openrd/openrd.env new file mode 100644 index 0000000000..70ca704b73 --- /dev/null +++ b/board/Marvell/openrd/openrd.env @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2024 Tony Dinh <mibodhi(a)gmail.com> + * + * Environment variables configurations + */ + +kernel_addr_r=0x800000 +fdt_addr_r=0x2c00000 +ramdisk_addr_r=0x01100000 +scriptaddr=0x200000 +fdtfile=CONFIG_DEFAULT_DEVICE_TREE.dtb +mtdparts=CONFIG_MTDPARTS_DEFAULT +console=ttyS0,115200 + +/* Standard Boot */ +bootcmd= + bootflow scan -lb +failed= + echo CONFIG_SYS_BOARD boot failed - please check your image diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig index 708bf5eefd..1ca0b45d93 100644 --- a/configs/openrd_base_defconfig +++ b/configs/openrd_base_defconfig @@ -4,22 +4,22 @@ CONFIG_SYS_DCACHE_OFF=y CONFIG_ARCH_CPU_INIT=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_KIRKWOOD=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y CONFIG_SYS_KWD_CONFIG="board/Marvell/openrd/kwbimage.cfg" CONFIG_TEXT_BASE=0x600000 CONFIG_NR_DRAM_BANKS=2 -CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc8012000 CONFIG_TARGET_OPENRD=y CONFIG_ENV_SIZE=0x20000 CONFIG_ENV_OFFSET=0x80000 CONFIG_DEFAULT_DEVICE_TREE="marvell/kirkwood-openrd-base" CONFIG_SYS_LOAD_ADDR=0x800000 CONFIG_IDENT_STRING="\nOpenRD-Base" -# CONFIG_SYS_MALLOC_F is not set CONFIG_HAS_BOARD_SIZE_LIMIT=y CONFIG_BOARD_SIZE_LIMIT=524288 +CONFIG_BOOTSTD_FULL=y CONFIG_BOOTDELAY=3 -CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="${x_bootcmd_kernel}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; ${x_bootcmd_usb}; bootm 0x6400000;" CONFIG_USE_PREBOOT=y CONFIG_LOGLEVEL=2 # CONFIG_DISPLAY_BOARDINFO is not set @@ -30,23 +30,17 @@ CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_FAT=y -CONFIG_CMD_JFFS2=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y -CONFIG_ISO_PARTITION=y CONFIG_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_NAND=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y +CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SYS_ATA_STRIDE=4 CONFIG_SYS_ATA_DATA_OFFSET=0x100 CONFIG_SYS_ATA_REG_OFFSET=0x100 @@ -59,7 +53,5 @@ CONFIG_MTD=y CONFIG_MTD_RAW_NAND=y CONFIG_MVGBE=y CONFIG_MII=y -CONFIG_SYS_NS16550_SERIAL=y -CONFIG_SYS_NS16550_REG_SIZE=-4 CONFIG_USB=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig index 82a9c77761..e0cc2e65db 100644 --- a/configs/openrd_client_defconfig +++ b/configs/openrd_client_defconfig @@ -4,10 +4,12 @@ CONFIG_SYS_DCACHE_OFF=y CONFIG_ARCH_CPU_INIT=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_KIRKWOOD=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y CONFIG_SYS_KWD_CONFIG="board/Marvell/openrd/kwbimage.cfg" CONFIG_TEXT_BASE=0x600000 CONFIG_NR_DRAM_BANKS=2 -CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc8012000 CONFIG_TARGET_OPENRD=y CONFIG_BOARD_IS_OPENRD_CLIENT=y CONFIG_ENV_SIZE=0x20000 @@ -15,12 +17,10 @@ CONFIG_ENV_OFFSET=0x80000 CONFIG_DEFAULT_DEVICE_TREE="marvell/kirkwood-openrd-client" CONFIG_SYS_LOAD_ADDR=0x800000 CONFIG_IDENT_STRING="\nOpenRD-Client" -# CONFIG_SYS_MALLOC_F is not set CONFIG_HAS_BOARD_SIZE_LIMIT=y CONFIG_BOARD_SIZE_LIMIT=524288 +CONFIG_BOOTSTD_FULL=y CONFIG_BOOTDELAY=3 -CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="${x_bootcmd_kernel}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; ${x_bootcmd_usb}; bootm 0x6400000;" CONFIG_USE_PREBOOT=y CONFIG_LOGLEVEL=2 # CONFIG_DISPLAY_BOARDINFO is not set @@ -31,23 +31,17 @@ CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_FAT=y -CONFIG_CMD_JFFS2=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y -CONFIG_ISO_PARTITION=y CONFIG_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_NAND=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y +CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SYS_ATA_STRIDE=4 CONFIG_SYS_ATA_DATA_OFFSET=0x100 CONFIG_SYS_ATA_REG_OFFSET=0x100 @@ -60,7 +54,5 @@ CONFIG_MTD=y CONFIG_MTD_RAW_NAND=y CONFIG_MVGBE=y CONFIG_MII=y -CONFIG_SYS_NS16550_SERIAL=y -CONFIG_SYS_NS16550_REG_SIZE=-4 CONFIG_USB=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig index 10b46e2ec1..a115691daa 100644 --- a/configs/openrd_ultimate_defconfig +++ b/configs/openrd_ultimate_defconfig @@ -4,10 +4,12 @@ CONFIG_SYS_DCACHE_OFF=y CONFIG_ARCH_CPU_INIT=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_KIRKWOOD=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y CONFIG_SYS_KWD_CONFIG="board/Marvell/openrd/kwbimage.cfg" CONFIG_TEXT_BASE=0x600000 CONFIG_NR_DRAM_BANKS=2 -CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc8012000 CONFIG_TARGET_OPENRD=y CONFIG_BOARD_IS_OPENRD_ULTIMATE=y CONFIG_ENV_SIZE=0x20000 @@ -15,12 +17,10 @@ CONFIG_ENV_OFFSET=0x80000 CONFIG_DEFAULT_DEVICE_TREE="marvell/kirkwood-openrd-ultimate" CONFIG_SYS_LOAD_ADDR=0x800000 CONFIG_IDENT_STRING="\nOpenRD-Ultimate" -# CONFIG_SYS_MALLOC_F is not set CONFIG_HAS_BOARD_SIZE_LIMIT=y CONFIG_BOARD_SIZE_LIMIT=524288 +CONFIG_BOOTSTD_FULL=y CONFIG_BOOTDELAY=3 -CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="${x_bootcmd_kernel}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; ${x_bootcmd_usb}; bootm 0x6400000;" CONFIG_USE_PREBOOT=y CONFIG_LOGLEVEL=2 # CONFIG_DISPLAY_BOARDINFO is not set @@ -31,23 +31,17 @@ CONFIG_CMD_MMC=y CONFIG_CMD_NAND=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_FAT=y -CONFIG_CMD_JFFS2=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y -CONFIG_ISO_PARTITION=y CONFIG_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_NAND=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y +CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SYS_ATA_STRIDE=4 CONFIG_SYS_ATA_DATA_OFFSET=0x100 CONFIG_SYS_ATA_REG_OFFSET=0x100 @@ -60,7 +54,5 @@ CONFIG_MTD=y CONFIG_MTD_RAW_NAND=y CONFIG_MVGBE=y CONFIG_MII=y -CONFIG_SYS_NS16550_SERIAL=y -CONFIG_SYS_NS16550_REG_SIZE=-4 CONFIG_USB=y CONFIG_USB_EHCI_HCD=y diff --git a/include/configs/openrd.h b/include/configs/openrd.h index 1e6b16b4e7..f91e62a2e4 100644 --- a/include/configs/openrd.h +++ b/include/configs/openrd.h @@ -15,22 +15,4 @@ #include "mv-common.h" -/* - * Environment variables configurations - */ -/* - * max 4k env size is enough, but in case of nand - * it has to be rounded to sector size - */ - -/* - * Default environment variables - */ - -#define CFG_EXTRA_ENV_SETTINGS "x_bootargs=console=ttyS0,115200 " \ - CONFIG_MTDPARTS_DEFAULT " rw ubi.mtd=2,2048\0" \ - "x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \ - "x_bootcmd_usb=usb start\0" \ - "x_bootargs_root=root=ubi0:rootfs rootfstype=ubifs\0" - #endif /* _CONFIG_OPENRD_BASE_H */ -- 2.39.5

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[PATCH 00/16] EFI: ti: Enable EFI capsule updates
by Jonathan Humphreys 28 Jan '25

28 Jan '25

Enable on disk capsule updates, which includes defining the firmware components (tiboot3, spl, u-boot) and enabling processing of raw capsule updates. This is enabled for several TI SoC based platforms: AM64, AM62, AM62p, BeaglePlay, J7, and BeagleboneAI. This series also includes enabling seral flash DFU for AM62 and MMC DFU for beagleplay, and adding the sysreset controller node for AM62 to enable system reset. Jonathan Humphreys (16): board: Define GUIDs for firmware images board: am64x: Define capsule update firmware info configs: am64x: Enable EFI capsule update board: j721e: Define capsule update firmware info configs: j721e: Enable EFI capsule update board: beagleplay: Define capsule update firmware info configs: beagleplay: Enable DFU for MMC configs: beagleplay: Enable EFI capsule update board: am62px: Define capsule update firmware info configs: am62px: Enable EFI capsule update configs: am62x: Enable serial flash DFU arm: dts: k3-am625-sk-u-boot: Add sysreset-controller node board: am62x: Define capsule update firmware info configs: am62x: Enable EFI capsule update board: beagleboneai64: Define capsule update firmware info configs: beagleboneai64: Enable EFI capsule update arch/arm/dts/k3-am625-sk-u-boot.dtsi | 9 +++++ board/beagle/beagleboneai64/beagleboneai64.c | 33 +++++++++++++++++ board/beagle/beagleplay/beagleplay.c | 33 +++++++++++++++++ board/ti/am62px/evm.c | 32 +++++++++++++++++ board/ti/am62x/evm.c | 32 +++++++++++++++++ board/ti/am64x/evm.c | 33 +++++++++++++++++ board/ti/j721e/evm.c | 38 ++++++++++++++++++++ configs/am62px_evm_a53_defconfig | 2 ++ configs/am62x_beagleplay_a53_defconfig | 5 +++ configs/am62x_evm_a53_defconfig | 3 ++ configs/am64x_evm_a53_defconfig | 2 ++ configs/j721e_beagleboneai64_a72_defconfig | 2 ++ configs/j721e_evm_a72_defconfig | 2 ++ include/configs/ti_armv7_common.h | 17 +++++++++ 14 files changed, 243 insertions(+) -- 2.34.1

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[PATCH v2 0/2] efi_loader: efi_net: Fix net_dp handling
by Adriano Cordova 27 Jan '25

27 Jan '25

Fixes commit e55a4acb54e8 ("efi_loader: net: set EFI bootdevice device path to HTTP when loaded from wget") which generates an use after free, but first it is necessary to expose efi_reinstall_protocol_interfaces in efi_loader.h, which is done in a separated patch. Adriano Cordova (2): efi_loader: Expose efi_reinstall_protocol_interface in efi_loader.h efi_loader: efi_net: let efi_net_set_dp properly update the device path include/efi_loader.h | 5 +++ lib/efi_loader/efi_boottime.c | 2 +- lib/efi_loader/efi_net.c | 61 +++++++++++++++++++++++++++++------ 3 files changed, 58 insertions(+), 10 deletions(-) -- 2.43.0

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[PATCH v4 v5 00/10] add support for Enclustra Mercury AA1 SoMs
by Lothar Rubusch 27 Jan '25

27 Jan '25

Introduce the support for three variants of Enclustra's Intel Mercury AA1 (with Intel Arria10) SoMs and additional configs. The DT approach is partly based on dts/upstream, which are (going to be) upstreamed to the linux kernel. Signed-off-by: Lothar Rubusch <l.rubusch(a)gmail.com> --- v4 -> v5: - exclude typo / wording fixes for binman.rst, gdb.rst and binman/entries.rst - implicitely builds using binman v3 -> v4: - fix wrong mail address in v2 and author - update scripts for stdboot and generic load - clean up patch organization (patch 7/10 was malformed and almost empty, added and removed stances,..) - fix binding used for "enclustra,altera_set_storage" - separate u-boot specific part of .dts to a socfpga_arria10_mercury_aa1-u-boot.dtsi file - integrate fpga.itb build with binman in the -u-boot.dtsi file note: 1. due to binman, now the build will need binman build (i.e. requirements) and is build then with "make NO_PYTHON=1" 2. the fpga bitstream files bitstream.core.rbf and bitstream.periph.rbf are generated by a particular Quartus design, so they can't be committed here. This makes the build fail, if build with binman. For testing, thus build with "make CONFIG_BINMAN=n" - fix some typos in binman and gdb documentation (additional patch) v2 -> v3: - update of DT concept to work with dts/upstream - update of DT parts in arch/arm/dts, because of: -- the handoff initialization of the Arria10 SoC -- the fpga loader for the bitstream in the DTS -- the adjustments to access the boot media, from where to load the fpga.itb -- and to mux media for booting, e.g. QSPI off, when booting from MMC - implementation of kconfig options to combine SoM .dtsi file, carrier board .dtsi files, boot-mode parts, and so on resulting in a single .dts file located in arch/arm/dts because of the above mentioned reasons - adjustents to (better) satisfy dtb checks - updated MAINTAINERS - updated documentation - update to use standard boot and environment as only environment, removal of explicit variables and environment files - removal of duplicate codes - cleanup and implement altera_set_storage (boot media switch command in u-boot shell) based on DM - fix spansion flash access to allow flashing from off the u-boot shell, this patch was already presented separately, the fix is actively needed for the AA1 SoM - sort lists in several files alfabetically - update boot commands using && instead of ; v1 -> v2: - removal si5338 driver - removal si5338 driver usage - rename .c file for the boot cmd, build conditionally - add separate .c file for late boot init to read MAC address from eeprom - keep DT approach for u-boot under discussion - fix issues in doc - update MAINTAINERS to cover doc --- Lothar Rubusch (10): doc: board: enclustra: add Enclustra Mercury+ AA1 ARM: socfpga: add Mercury+ AA1 SoM support ARM: dts: socfpga: add Mercury+ AA1 for u-boot dts ARM: socfpga: add Enclustra storage switch ARM: socfpga: add Mercury+ AA1 boot scripts ARM: socfpga: AA1: support MAC from secure eeprom misc: atsha204a: update kconfig description ARM: dts: arria10: update according to DTSpec ARM: socfpga: update function call to modern API ARM: socfpga: apply binman approach to fpga parts arch/arm/dts/socfpga_arria10.dtsi | 42 ++- ..._arria10_enclustra_mercury_aa1-u-boot.dtsi | 89 +++++ .../socfpga_arria10_enclustra_mercury_aa1.dts | 62 ++++ .../socfpga_arria10_mercury_aa1-u-boot.dtsi | 19 ++ .../dts/socfpga_arria10_mercury_aa1_handoff.h | 305 ++++++++++++++++++ arch/arm/mach-socfpga/Kconfig | 10 + arch/arm/mach-socfpga/misc_arria10.c | 2 - board/enclustra/bootscripts/qspi-aa1.cmd | 12 + board/enclustra/bootscripts/sd-aa1.cmd | 9 + board/enclustra/common/Kconfig | 25 ++ board/enclustra/common/Makefile | 7 + board/enclustra/common/enclustra_mac.h | 48 +++ board/enclustra/common/mac_atsha204.c | 102 ++++++ board/enclustra/common/mac_common.c | 52 +++ board/enclustra/common/mac_ds28.c | 93 ++++++ board/enclustra/mercury_aa1/Kconfig | 52 +++ board/enclustra/mercury_aa1/MAINTAINERS | 12 + board/enclustra/mercury_aa1/Makefile | 10 + .../mercury_aa1/aa1_board_late_init.c | 17 + .../mercury_aa1/aa1_set_storage_cmd.c | 190 +++++++++++ .../socfpga_enclustra_mercury_aa1_defconfig | 86 +++++ doc/board/enclustra/index.rst | 9 + doc/board/enclustra/mercury-aa1.rst | 230 +++++++++++++ doc/board/index.rst | 1 + drivers/misc/Kconfig | 2 +- include/configs/socfpga_mercury_aa1.h | 23 ++ 26 files changed, 1497 insertions(+), 12 deletions(-) create mode 100644 arch/arm/dts/socfpga_arria10_enclustra_mercury_aa1-u-boot.dtsi create mode 100644 arch/arm/dts/socfpga_arria10_enclustra_mercury_aa1.dts create mode 100644 arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h create mode 100644 board/enclustra/bootscripts/qspi-aa1.cmd create mode 100644 board/enclustra/bootscripts/sd-aa1.cmd create mode 100644 board/enclustra/common/Kconfig create mode 100644 board/enclustra/common/Makefile create mode 100644 board/enclustra/common/enclustra_mac.h create mode 100644 board/enclustra/common/mac_atsha204.c create mode 100644 board/enclustra/common/mac_common.c create mode 100644 board/enclustra/common/mac_ds28.c create mode 100644 board/enclustra/mercury_aa1/Kconfig create mode 100644 board/enclustra/mercury_aa1/MAINTAINERS create mode 100644 board/enclustra/mercury_aa1/Makefile create mode 100644 board/enclustra/mercury_aa1/aa1_board_late_init.c create mode 100644 board/enclustra/mercury_aa1/aa1_set_storage_cmd.c create mode 100644 configs/socfpga_enclustra_mercury_aa1_defconfig create mode 100644 doc/board/enclustra/index.rst create mode 100644 doc/board/enclustra/mercury-aa1.rst create mode 100644 include/configs/socfpga_mercury_aa1.h -- 2.39.2

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[PATCH v4 00/11] add support for Enclustra Mercury AA1 SoMs
by Lothar Rubusch 27 Jan '25

27 Jan '25

Introduce the support for three variants of Enclustra's Intel Mercury AA1 (with Intel Arria10) SoMs and additional configs. The DT approach is partly based on dts/upstream, which are (going to be) upstreamed to the linux kernel. Signed-off-by: Lothar Rubusch <l.rubusch(a)gmail.com> --- v3 -> v4: - fix wrong mail address in v2 and author - update scripts for stdboot and generic load - clean up patch organization (patch 7/10 was malformed and almost empty, added and removed stances,..) - fix binding used for "enclustra,altera_set_storage" - separate u-boot specific part of .dts to a socfpga_arria10_mercury_aa1-u-boot.dtsi file - integrate fpga.itb build with binman in the -u-boot.dtsi file note: 1. due to binman, now the build will need binman build (i.e. requirements) and is build then with "make NO_PYTHON=1" 2. the fpga bitstream files bitstream.core.rbf and bitstream.periph.rbf are generated by a particular Quartus design, so they can't be committed here. This makes the build fail, if build with binman. For testing, thus build with "make CONFIG_BINMAN=n" - fix some typos in binman and gdb documentation (additional patch) v2 -> v3: - update of DT concept to work with dts/upstream - update of DT parts in arch/arm/dts, because of: -- the handoff initialization of the Arria10 SoC -- the fpga loader for the bitstream in the DTS -- the adjustments to access the boot media, from where to load the fpga.itb -- and to mux media for booting, e.g. QSPI off, when booting from MMC - implementation of kconfig options to combine SoM .dtsi file, carrier board .dtsi files, boot-mode parts, and so on resulting in a single .dts file located in arch/arm/dts because of the above mentioned reasons - adjustents to (better) satisfy dtb checks - updated MAINTAINERS - updated documentation - update to use standard boot and environment as only environment, removal of explicit variables and environment files - removal of duplicate codes - cleanup and implement altera_set_storage (boot media switch command in u-boot shell) based on DM - fix spansion flash access to allow flashing from off the u-boot shell, this patch was already presented separately, the fix is actively needed for the AA1 SoM - sort lists in several files alfabetically - update boot commands using && instead of ; v1 -> v2: - removal si5338 driver - removal si5338 driver usage - rename .c file for the boot cmd, build conditionally - add separate .c file for late boot init to read MAC address from eeprom - keep DT approach for u-boot under discussion - fix issues in doc - update MAINTAINERS to cover doc --- Lothar Rubusch (11): doc: board: enclustra: add Enclustra Mercury+ AA1 ARM: socfpga: add Mercury+ AA1 SoM support ARM: dts: socfpga: add Mercury+ AA1 for u-boot dts ARM: socfpga: add Enclustra storage switch ARM: socfpga: add Mercury+ AA1 boot scripts ARM: socfpga: AA1: support MAC from secure eeprom misc: atsha204a: update kconfig description ARM: dts: arria10: update according to DTSpec ARM: socfpga: update function call to modern API ARM: socfpga: apply binman approach to fpga parts doc: develop: orthographic delights arch/arm/dts/socfpga_arria10.dtsi | 42 ++- ..._arria10_enclustra_mercury_aa1-u-boot.dtsi | 89 +++++ .../socfpga_arria10_enclustra_mercury_aa1.dts | 62 ++++ .../socfpga_arria10_mercury_aa1-u-boot.dtsi | 19 ++ .../dts/socfpga_arria10_mercury_aa1_handoff.h | 305 ++++++++++++++++++ arch/arm/mach-socfpga/Kconfig | 10 + arch/arm/mach-socfpga/misc_arria10.c | 2 - board/enclustra/bootscripts/qspi-aa1.cmd | 12 + board/enclustra/bootscripts/sd-aa1.cmd | 9 + board/enclustra/common/Kconfig | 25 ++ board/enclustra/common/Makefile | 7 + board/enclustra/common/enclustra_mac.h | 48 +++ board/enclustra/common/mac_atsha204.c | 102 ++++++ board/enclustra/common/mac_common.c | 52 +++ board/enclustra/common/mac_ds28.c | 93 ++++++ board/enclustra/mercury_aa1/Kconfig | 52 +++ board/enclustra/mercury_aa1/MAINTAINERS | 12 + board/enclustra/mercury_aa1/Makefile | 10 + .../mercury_aa1/aa1_board_late_init.c | 17 + .../mercury_aa1/aa1_set_storage_cmd.c | 190 +++++++++++ .../socfpga_enclustra_mercury_aa1_defconfig | 86 +++++ doc/board/enclustra/index.rst | 9 + doc/board/enclustra/mercury-aa1.rst | 230 +++++++++++++ doc/board/index.rst | 1 + doc/develop/gdb.rst | 2 +- drivers/misc/Kconfig | 2 +- include/configs/socfpga_mercury_aa1.h | 23 ++ tools/binman/binman.rst | 4 +- tools/binman/entries.rst | 22 +- 29 files changed, 1511 insertions(+), 26 deletions(-) create mode 100644 arch/arm/dts/socfpga_arria10_enclustra_mercury_aa1-u-boot.dtsi create mode 100644 arch/arm/dts/socfpga_arria10_enclustra_mercury_aa1.dts create mode 100644 arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h create mode 100644 board/enclustra/bootscripts/qspi-aa1.cmd create mode 100644 board/enclustra/bootscripts/sd-aa1.cmd create mode 100644 board/enclustra/common/Kconfig create mode 100644 board/enclustra/common/Makefile create mode 100644 board/enclustra/common/enclustra_mac.h create mode 100644 board/enclustra/common/mac_atsha204.c create mode 100644 board/enclustra/common/mac_common.c create mode 100644 board/enclustra/common/mac_ds28.c create mode 100644 board/enclustra/mercury_aa1/Kconfig create mode 100644 board/enclustra/mercury_aa1/MAINTAINERS create mode 100644 board/enclustra/mercury_aa1/Makefile create mode 100644 board/enclustra/mercury_aa1/aa1_board_late_init.c create mode 100644 board/enclustra/mercury_aa1/aa1_set_storage_cmd.c create mode 100644 configs/socfpga_enclustra_mercury_aa1_defconfig create mode 100644 doc/board/enclustra/index.rst create mode 100644 doc/board/enclustra/mercury-aa1.rst create mode 100644 include/configs/socfpga_mercury_aa1.h -- 2.25.1

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Git commit failed with mbedtls/framework
by Tony Dinh 27 Jan '25

27 Jan '25

Hi Tom, I am on 2025.01-rc2, and I am trying to commit some files. The error seems to indicate this framework directory might need some modification. Did I miss something? error: 'lib/mbedtls/external/mbedtls/framework' does not have a commit checked out fatal: updating files failed All the best, Tony

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[PATCH v2] mmc: Remove alignment hole for cmdidx in struct mmc_cmd
by Jonas Karlman 27 Jan '25

27 Jan '25

The alignment hole caused by cmdidx in struct mmc_cmd cause strange issues together with the peephole2 optimization on Amlogic SoCs. Following was observed while working on SPL support for Amlogic SoCs. sd_get_capabilities() normally issue a CMD55 followed by a CMD51. However, on at least Amlogic S905 (Cortex-A53) and S905X3 (Cortex-A55), CMD55 was instead followed by CMD8 (and a few reties) in SPL. Code from the call site: cmd.cmdidx = SD_CMD_APP_SEND_SCR; // 51 ... data.blocksize = 8; ... err = mmc_send_cmd_retry(mmc, &cmd, &data, 3); Running the code with MMC_TRACE enabled shows: CMD_SEND:55 ARG 0x50480000 MMC_RSP_R1,5,6,7 0x00000920 CMD_SEND:8 ARG 0x00000000 RET -110 Removing the alignment hole by changing cmdidx from ushort to uint or building with -fno-peephole2 flag seem to resolve this issue. CMD_SEND:55 ARG 0x50480000 MMC_RSP_R1,5,6,7 0x00000920 CMD_SEND:51 ARG 0x00000000 MMC_RSP_R1,5,6,7 0x00000920 Same issue was observed building U-Boot with gcc 8 - 13. Remove this alignment hole by changing cmdidx from ushort to uint. Signed-off-by: Jonas Karlman <jonas(a)kwiboo.se> --- Changes in v2: - Drop use of -fno-peephole2 flag Link to RFC: https://patchwork.ozlabs.org/patch/1841495/ --- include/mmc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/mmc.h b/include/mmc.h index 1022db3ffa7c..031ea0fb3545 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -413,7 +413,7 @@ struct mmc_cid { }; struct mmc_cmd { - ushort cmdidx; + uint cmdidx; uint resp_type; uint cmdarg; uint response[4]; -- 2.43.0

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