July 2021 - U-Boot

[BUG] U-Boot makes Linux kernel boot failed with "mmc1: invalid bus width" on RPi 400
by Jian-Hong Pan 19 Jul '21

19 Jul '21

Hi, I tried to boot Linux next kernel at tag 5.13.0-next-20210701 from latest U-Boot at commit 1311dd37ec ("Merge branch '2021-07-01-update-CI-containers'") on Raspberry Pi 400. * U-Boot goes with the bcm2711-rpi-400.dtb from Raspberry Pi OS firmware at tag 1.20210527 [1]. U-Boot is built with the rpi_4_defconfig. * The Linux next kernel goes with the corresponding bcm2711-rpi-400.dtb at tag 5.13.0-next-20210701. However, the Linux kernel is stuck at failed mmc, which keeps showing "mmc1: invalid bus width": [ 7.776752] mmc1: invalid bus width [ 7.781398] mmc1: error -22 whilst initialising SD card [ 17.891183] mmc1: Timeout waiting for hardware cmd interrupt. [ 17.900265] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 17.910046] mmc1: sdhci: Sys addr: 0x00000000 | Version: 0x00001002 [ 17.919829] mmc1: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000 [ 17.929595] mmc1: sdhci: Argument: 0x80000c08 | Trn mode: 0x00000000 [ 17.939337] mmc1: sdhci: Present: 0x1fff0001 | Host ctl: 0x00000001 [ 17.949092] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 17.958827] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x0000f447 [ 17.968531] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000000 [ 17.978201] mmc1: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003 [ 17.987850] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000 [ 17.997456] mmc1: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525 [ 18.007044] mmc1: sdhci: Cmd: 0x0000341a | Max curr: 0x00080008 [ 18.016622] mmc1: sdhci: Resp[0]: 0x00000000 | Resp[1]: 0x00000000 [ 18.026157] mmc1: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000 [ 18.035650] mmc1: sdhci: Host ctl2: 0x00000000 [ 18.043066] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000 [ 18.052540] mmc1: sdhci: ============================================ [ 18.139162] mmc1: invalid bus width [ 18.144682] mmc1: error -22 whilst initialising SD card [ 19.498785] mmc1: invalid bus width [ 19.503344] mmc1: error -22 whilst initialising SD card The full log can be foud at https://gist.github.com/starnight/dec6e6ee627f19c2d291f3ff973b06fa#file-ubo… In Linux kernel, SD card driver checks the bus_width bits for validation [2] in mmc_decode_scr(). The value of bus_width comes from the resp, which is assigned from mmc_card's raw_scr. However, the values of resp[0..3] are 0, which means no SD_SCR_BUS_WIDTH_1, nor SD_SCR_BUS_WIDTH_4. After studied the call trace of mmc_decode_scr(), learned that mmc_sd_init_card() -> mmc_app_send_scr() gets and assigns mmc_card's raw_scr value [3] with "DMA" mechanism. Therefore, I try to boot the same Linux next kernel with the same corresponding bcm2711-rpi-400.dtb at tag 5.13.0-next-20210701 directly, without u-boot. The system boots up and the mmc works correctly. The full log can be found at https://gist.github.com/starnight/dec6e6ee627f19c2d291f3ff973b06fa#file-ker… Is there something special that should be done in U-Boot for Raspberry Pi 400? [1] https://github.com/raspberrypi/firmware/blob/1.20210527/boot/bcm2711-rpi-40… [2] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/dr… [3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/dr… Thanks, Jian-Hong Pan

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[PATCH V2 00/46] imx: add i.MX8ULP support
by Peng Fan (OSS) 19 Jul '21

19 Jul '21

From: Peng Fan <peng.fan(a)nxp.com> V2: Rebased and test on new revision silicon with upower included. The i.MX 8ULP crossover applications processor family brings ultra-low power processing and advanced integrated security with EdgeLockTM secure enclave to the intelligent edge. It includes an uPower core for handling power related functions. This patchset is to add initial support for i.MX8ULP, with core soc functions, clock, dtsi, and evk board. Breno Lima (2): mx7ulp: Update unlock and refresh sequences in sWDOG driver mx7ulp: wdog: Wait for WDOG unlock and reconfiguration to complete Peng Fan (24): arm: imx: add i.MX8ULP basic Kconfig option arm: imx: add i.MX8ULP cpu type and helper arm: imx: sys_proto: move boot mode define to common header arm: imx8ulp: support print cpu info imx: imx8ulp: add get reset cause arm: imx: basic i.MX8ULP support arm: imx: parse-container: guard included header files arm: imx: move container Kconfig under mach-imx net: fec_mxc: support i.MX8ULP driver: serial: fsl_lpuart: support i.MX8ULP arm: imx8ulp: add clock support drivers: mmc: fsl_esdhc_imx: support i.MX8ULP arm: imx8ulp: disable wdog3 arm: imx8ulp: add rdc support arm: imx8ulp: add trdc release request arm: imx8ulp: release trdc and assign lpav from RTD to APD imx8ulp: unify rdc functions arm: imx8ulp: add dummy imx_get_mac_from_fuse arm: imx8ulp: add iomuxc support imx8ulp: soc: correct reset cause imx8ulp: move struct mu_type to common header imx8ulp: add upower api support arm: dts: add i.MX8ULP dtsi arm: imx: add i.MX8ULP EVK support Ye Li (20): arm: imx8: Move container parser and image to mach-imx common folder arm: imx8: Move container image header file to mach-imx arm: imx8ulp: add container support driver: misc: Add MU and S400 API to communicate with Sentinel pinctrl: Add pinctrl driver for imx8ulp arm: imx8ulp: soc: Change to use CMC1 to get bootcfg arm: imx8ulp: Enable full L2 cache in SPL arm: imx8ulp: Update the reset vector in u-boot drivers: misc: s400_api: Update S400_SUCCESS_IND to 0xd6 drivers: misc: imx8ulp: Add S400 API for image authentication drivers: misc: imx8ulp: Update S400 API for release RDC drivers: misc: s400_api: Update API for fuse read and write arm: imx8ulp: release and configure XRDC at early phase arm: imx8ulp: Probe the S400 MU device in arch init arm: iMX8ULP: Add boot device relevant functions arm: imx8ulp: Allocate DCNANO and MIPI_DSI to AD domain driver: misc: imx8ulp: Add fuse driver for imx8ulp imx8ulp: Use DGO_GP5 to get boot config imx8ulp: Add workaround for eMMC boot ddr: Add DDR driver for iMX8ULP arch/arm/Kconfig | 10 + arch/arm/Makefile | 4 +- arch/arm/dts/Makefile | 3 + arch/arm/dts/imx8ulp-evk-u-boot.dtsi | 40 + arch/arm/dts/imx8ulp-evk.dts | 223 ++++ arch/arm/dts/imx8ulp-pinfunc.h | 978 ++++++++++++++ arch/arm/dts/imx8ulp.dtsi | 728 +++++++++++ arch/arm/include/asm/arch-imx/cpu.h | 4 + arch/arm/include/asm/arch-imx8ulp/cgc.h | 130 ++ arch/arm/include/asm/arch-imx8ulp/clock.h | 41 + arch/arm/include/asm/arch-imx8ulp/ddr.h | 38 + arch/arm/include/asm/arch-imx8ulp/gpio.h | 20 + arch/arm/include/asm/arch-imx8ulp/imx-regs.h | 162 +++ .../include/asm/arch-imx8ulp/imx8ulp-pins.h | 60 + arch/arm/include/asm/arch-imx8ulp/iomux.h | 82 ++ arch/arm/include/asm/arch-imx8ulp/mu_hal.h | 12 + arch/arm/include/asm/arch-imx8ulp/pcc.h | 139 ++ arch/arm/include/asm/arch-imx8ulp/rdc.h | 27 + arch/arm/include/asm/arch-imx8ulp/s400_api.h | 41 + arch/arm/include/asm/arch-imx8ulp/sys_proto.h | 19 + arch/arm/include/asm/arch-imx8ulp/upower.h | 15 + arch/arm/include/asm/arch-mx7ulp/sys_proto.h | 9 - arch/arm/include/asm/global_data.h | 5 + .../asm/{arch-imx8 => mach-imx}/image.h | 2 + arch/arm/include/asm/mach-imx/sys_proto.h | 13 +- arch/arm/mach-imx/Kconfig | 15 +- arch/arm/mach-imx/Makefile | 5 + arch/arm/mach-imx/cmd_dek.c | 2 +- .../{imx8/image.c => image-container.c} | 51 +- arch/arm/mach-imx/imx8/Kconfig | 13 - arch/arm/mach-imx/imx8/Makefile | 3 - arch/arm/mach-imx/imx8/ahab.c | 2 +- arch/arm/mach-imx/imx8ulp/Kconfig | 23 + arch/arm/mach-imx/imx8ulp/Makefile | 11 + arch/arm/mach-imx/imx8ulp/cgc.c | 455 +++++++ arch/arm/mach-imx/imx8ulp/clock.c | 397 ++++++ arch/arm/mach-imx/imx8ulp/iomux.c | 58 + arch/arm/mach-imx/imx8ulp/lowlevel_init.S | 26 + arch/arm/mach-imx/imx8ulp/pcc.c | 449 +++++++ arch/arm/mach-imx/imx8ulp/rdc.c | 411 ++++++ arch/arm/mach-imx/imx8ulp/soc.c | 544 ++++++++ arch/arm/mach-imx/imx8ulp/upower/Makefile | 6 + arch/arm/mach-imx/imx8ulp/upower/upower_api.c | 486 +++++++ arch/arm/mach-imx/imx8ulp/upower/upower_api.h | 258 ++++ arch/arm/mach-imx/imx8ulp/upower/upower_hal.c | 179 +++ .../arm/mach-imx/{imx8 => }/parse-container.c | 4 +- arch/arm/mach-imx/spl_imx_romapi.c | 172 ++- board/freescale/imx8ulp_evk/Kconfig | 14 + board/freescale/imx8ulp_evk/MAINTAINERS | 6 + board/freescale/imx8ulp_evk/Makefile | 7 + board/freescale/imx8ulp_evk/ddr_init.c | 207 +++ board/freescale/imx8ulp_evk/imx8ulp_evk.c | 67 + board/freescale/imx8ulp_evk/lpddr4_timing.c | 1159 +++++++++++++++++ board/freescale/imx8ulp_evk/spl.c | 115 ++ configs/imx8ulp_evk_defconfig | 103 ++ drivers/Makefile | 1 + drivers/ddr/imx/Kconfig | 1 + drivers/ddr/imx/imx8ulp/Kconfig | 11 + drivers/ddr/imx/imx8ulp/Makefile | 9 + drivers/ddr/imx/imx8ulp/ddr_init.c | 217 +++ drivers/misc/Makefile | 1 + drivers/misc/imx8ulp/Makefile | 4 + drivers/misc/imx8ulp/fuse.c | 198 +++ drivers/misc/imx8ulp/imx8ulp_mu.c | 234 ++++ drivers/misc/imx8ulp/s400_api.c | 244 ++++ drivers/mmc/Kconfig | 2 +- drivers/mmc/fsl_esdhc_imx.c | 12 +- drivers/net/Kconfig | 2 +- drivers/net/fec_mxc.c | 2 +- drivers/pinctrl/nxp/Kconfig | 14 + drivers/pinctrl/nxp/Makefile | 1 + drivers/pinctrl/nxp/pinctrl-imx8ulp.c | 44 + drivers/watchdog/ulp_wdog.c | 57 +- include/configs/imx8ulp_evk.h | 107 ++ include/dt-bindings/clock/imx8ulp-clock.h | 247 ++++ include/fsl_lpuart.h | 2 +- 76 files changed, 9357 insertions(+), 106 deletions(-) create mode 100644 arch/arm/dts/imx8ulp-evk-u-boot.dtsi create mode 100644 arch/arm/dts/imx8ulp-evk.dts create mode 100644 arch/arm/dts/imx8ulp-pinfunc.h create mode 100644 arch/arm/dts/imx8ulp.dtsi create mode 100644 arch/arm/include/asm/arch-imx8ulp/cgc.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/clock.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/ddr.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/gpio.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/imx-regs.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/imx8ulp-pins.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/iomux.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/mu_hal.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/pcc.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/rdc.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/s400_api.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/sys_proto.h create mode 100644 arch/arm/include/asm/arch-imx8ulp/upower.h rename arch/arm/include/asm/{arch-imx8 => mach-imx}/image.h (95%) rename arch/arm/mach-imx/{imx8/image.c => image-container.c} (79%) create mode 100644 arch/arm/mach-imx/imx8ulp/Kconfig create mode 100644 arch/arm/mach-imx/imx8ulp/Makefile create mode 100644 arch/arm/mach-imx/imx8ulp/cgc.c create mode 100644 arch/arm/mach-imx/imx8ulp/clock.c create mode 100644 arch/arm/mach-imx/imx8ulp/iomux.c create mode 100644 arch/arm/mach-imx/imx8ulp/lowlevel_init.S create mode 100644 arch/arm/mach-imx/imx8ulp/pcc.c create mode 100644 arch/arm/mach-imx/imx8ulp/rdc.c create mode 100644 arch/arm/mach-imx/imx8ulp/soc.c create mode 100644 arch/arm/mach-imx/imx8ulp/upower/Makefile create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_api.c create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_api.h create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_hal.c rename arch/arm/mach-imx/{imx8 => }/parse-container.c (98%) create mode 100644 board/freescale/imx8ulp_evk/Kconfig create mode 100644 board/freescale/imx8ulp_evk/MAINTAINERS create mode 100644 board/freescale/imx8ulp_evk/Makefile create mode 100644 board/freescale/imx8ulp_evk/ddr_init.c create mode 100644 board/freescale/imx8ulp_evk/imx8ulp_evk.c create mode 100644 board/freescale/imx8ulp_evk/lpddr4_timing.c create mode 100644 board/freescale/imx8ulp_evk/spl.c create mode 100644 configs/imx8ulp_evk_defconfig create mode 100644 drivers/ddr/imx/imx8ulp/Kconfig create mode 100644 drivers/ddr/imx/imx8ulp/Makefile create mode 100644 drivers/ddr/imx/imx8ulp/ddr_init.c create mode 100644 drivers/misc/imx8ulp/Makefile create mode 100644 drivers/misc/imx8ulp/fuse.c create mode 100644 drivers/misc/imx8ulp/imx8ulp_mu.c create mode 100644 drivers/misc/imx8ulp/s400_api.c create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8ulp.c create mode 100644 include/configs/imx8ulp_evk.h create mode 100644 include/dt-bindings/clock/imx8ulp-clock.h -- 2.30.0

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[PULL] u-boot-mips
by Daniel Schwierzeck 19 Jul '21

19 Jul '21

Gitlab: https://source.denx.de/u-boot/custodians/u-boot-mips/-/pipelines/8294 Azure: https://dev.azure.com/danielschwierzeck/u-boot/_build/results?buildId=25&vi… The following changes since commit f929ce50727bf1019323d6c199dfd3a5755c5474: Merge branch '2021-07-16-cleanup-image-support' (2021-07-17 11:39:50 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-mips.git/ tags/mips-pull-2021-07-18 for you to fetch changes up to 526ceb43878bfcaaeffbb988e363e89500695bee: MIPS: malta: enable PCI driver model (2021-07-18 20:37:39 +0200) ---------------------------------------------------------------- - mips: gardena-smart-gateway: adjust config to new production values - mips: malta: convert to PCI DM and ETH DM ---------------------------------------------------------------- Daniel Schwierzeck (6): dm: pci: add option to map virtual system memory base address pci: gt64120: convert to driver model pci: msc01: convert to driver model MIPS: malta: add DT bindings for PCI host controller MIPS: malta: add support for PCI driver model MIPS: malta: enable PCI driver model Reto Schneider (1): mips: mt7688: gardena-smart-gateway: Adjust to production values arch/mips/Kconfig | 4 ++ arch/mips/dts/mti,malta.dts | 28 +++++++++ board/imgtec/malta/malta.c | 80 +++++++++++++++++++++++++- configs/gardena-smart-gateway-mt7688_defconfig | 11 +++- drivers/pci/Kconfig | 13 +++++ drivers/pci/pci-uclass.c | 9 ++- drivers/pci/pci_gt64120.c | 74 +++++++++++++++++++++++- drivers/pci/pci_msc01.c | 72 ++++++++++++++++++++++- 8 files changed, 284 insertions(+), 7 deletions(-)

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Pull request for efi-2021-10-rc1-2
by Heinrich Schuchardt 19 Jul '21

19 Jul '21

Dear Tom, The following changes since commit f929ce50727bf1019323d6c199dfd3a5755c5474: Merge branch '2021-07-16-cleanup-image-support' (2021-07-17 11:39:50 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-efi.git tags/efi-2021-10-rc1-2 for you to fetch changes up to 316ab801c0d91c02b21b8be1e3db7e69555364e9: doc: Update CapsuleUpdate READMEs (2021-07-18 14:43:56 +0200) Gitlab showed no problems: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/8290 ---------------------------------------------------------------- Pull request for efi-2021-10-rc1-2 * Correct device path nodes for GUID partitions * Embed keys to check update capsules instead of providing then in DTB * Increase event log buffer size for measured boot. ---------------------------------------------------------------- Alfonso Sánchez-Beato (1): efi_loader: set partition GUID in device path for SIG_TYPE_GUID Ilias Apalodimas (3): efi_capsule: Move signature from DTB to .rodata mkeficapsule: Remove dtb related options doc: Update CapsuleUpdate READMEs Masahisa Kojima (1): efi_loader: increase eventlog buffer size Masami Hiramatsu (1): efi_loader: Use %pD to log device-path instead of local efi_dp_str() board/emulation/common/Makefile | 1 - board/emulation/common/qemu_capsule.c | 43 ------ doc/board/emulation/qemu_capsule_update.rst | 203 ------------------------ doc/develop/uefi/uefi.rst | 125 +++++++++++++++ include/asm-generic/sections.h | 2 + lib/efi_loader/Kconfig | 10 +- lib/efi_loader/Makefile | 8 + lib/efi_loader/efi_capsule.c | 24 ++- lib/efi_loader/efi_capsule_key.S | 17 +++ lib/efi_loader/efi_device_path.c | 10 +- tools/mkeficapsule.c | 229 +--------------------------- 11 files changed, 192 insertions(+), 480 deletions(-) delete mode 100644 board/emulation/common/qemu_capsule.c delete mode 100644 doc/board/emulation/qemu_capsule_update.rst create mode 100644 lib/efi_loader/efi_capsule_key.S

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[PATCH 1/1] efi_loader: select GPT partition support
by Heinrich Schuchardt 18 Jul '21

18 Jul '21

The UEFI specification requires support for GPT partition tables. The device path node of GPT partition uses the partition UUID. Let CONFIG_EFI_LOADER select the necessary GPT related configuration settings. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- lib/efi_loader/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index 156b391521..c4741ffec1 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -12,6 +12,9 @@ config EFI_LOADER depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT default y if !ARM || SYS_CPU = armv7 || SYS_CPU = armv8 select LIB_UUID + select PARTITIONS + select EFI_PARTITION + select PARTITION_UUIDS select HAVE_BLOCK_DEVICE select REGEX imply CFB_CONSOLE_ANSI -- 2.32.0

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[PATCH] efi_loader: set partition GUID in device path for SIG_TYPE_GUID
by Alfonso Sánchez-Beato 18 Jul '21

18 Jul '21

Previously, the GPT device GUID was being used instead of the partition, which was incorrect. Signed-off-by: Alfonso Sánchez-Beato <alfonso.sanchez-beato(a)canonical.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> --- lib/efi_loader/efi_device_path.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index 76c2f82fe6..a2c19538ad 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -16,6 +16,7 @@ #include <efi_loader.h> #include <part.h> #include <sandboxblockdev.h> +#include <uuid.h> #include <asm-generic/unaligned.h> #include <linux/compat.h> /* U16_MAX */ @@ -851,8 +852,10 @@ static void *dp_part_node(void *buf, struct blk_desc *desc, int part) break; case SIG_TYPE_GUID: hddp->signature_type = 2; - memcpy(hddp->partition_signature, &desc->guid_sig, - sizeof(hddp->partition_signature)); + if (uuid_str_to_bin(info.uuid, + hddp->partition_signature, 1)) + printf("Partition no. %d: invalid guid: %s\n", + part, info.uuid); break; } -- 2.25.1

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Pull request: u-boot-imx u-boot-imx-20210717
by Stefano Babic 17 Jul '21

17 Jul '21

Hi Tom, please pull from u-boot-imx, thanks ! The following changes since commit db473cd489002bd37a77cea4ad607fe8a2b9ca21: Merge branch '2021-07-09-arm-updates' (2021-07-09 14:05:11 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-imx.git tags/u-boot-imx-20210717 for you to fetch changes up to edf95bdeddeab8f0fd7b88d4865fbc6e99071c73: mx7ulp: wdog: Wait for WDOG unlock and reconfiguration to complete (2021-07-17 14:59:56 +0200) ---------------------------------------------------------------- i.MX ---- - mx7ulp : fix WDOG - imx8 : Phytec - USB3 support for i.MX8 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/8277 ---------------------------------------------------------------- Breno Lima (2): mx7ulp: Update unlock and refresh sequences in sWDOG driver mx7ulp: wdog: Wait for WDOG unlock and reconfiguration to complete Christoph Niedermaier (1): ARM: imx6: Update dhelectronics/dh_imx6/MAINTAINERS file Cody Gray (1): mx6sabresd: Make checkboard respect CONFIG_NXP_BOARD_REVISION Fabio Estevam (2): smegw01: Allow booting the Yocto image by default smegw01: Select the CMD_UNZIP option Frieder Schrempf (4): mtd: spi-nor-ids: Add support for Macronix MX25V8035F and MX25R1635F clk: imx8mm: Add SPI clocks imx8m: Restrict usable memory to space below 4G boundary spi: fsl_qspi: Build driver only if DM_SPI is available Kacper Kubkowski (1): arm/mach-imx: Fix macros in mmdc_size.c Marek Vasut (2): spl: mmc: Factor out eMMC boot partition selection code ARM: imx: Pick correct eMMC boot partition from ROM log Stefano Babic (1): spi: mxc_spi: fix warnings if CLK_ENABLED not set Teresa Remmet (9): arm: dts: imx8mp: Resync imx8mp device tree include arm: dts: imx8mp: Add common u-boot dtsi arm: dts: imx8mp-phyboard-pollux: Sync dts files with kernel board: phytec: phycore_imx8mp: Change debug UART board: phytec: phycore_imx8mp: Add fec support board: phytec: phycore_imx8mp: Set VDD_ARM to 0,95V board: phytec: phycore-imx8mp: Enable DVS1 control arm: dts: imx8mp-phyboard-pollux-rdk-u-boot: Add wdog pinctrl entry board: phytec: imx8mp-phycore: Switch to binman Tim Harvey (26): imx: ventana: remove USB_KEYBOARD support imx: ventana: remove unneeded includes imx: ventana: increase SYS_BOOTM_LEN imx: ventana: add legacy uboot image support imx: ventana: add PMIC fix for GW54xx-G imx: ventana: put PFUZ100 regulators in continuous mode imx: ventana: put LTC3676 regulators in continuous mode imx: ventana: add DP83867 PHY LED configuration imx: ventana: display neteowrk PHY imx: ventana: add support for DLC0700XDP21LF LCD display imx: ventana: display 'none' for MMC if board does not have it pci: imx: use reset-gpios if defined by device-tree board: gateworks: venice: add imx8mm-gw7901 support net: fec: use device sequence vs index when fetching fec net: fec: set phy_of_node properly for fixed-link phy net: add set_promisc function to enable/disable Promiscuous mode net: fec: add set_promisc function net: dsa: enable master promisc mode if available and needed net: add support for KSZ9477/KSZ9897/KSZ9567 GbE switch arm: dts: imx8mm-venice-gw7901.dts: fix dsa switch configuration configs: imx8mm_venice_defconfig: add support for gbe switch board: gateworks: venice: gsc: fix typo board: gateworks: venice: gsc: fix voltage offset board: gateworks: venice: display DTB used board: gateworks: venice: add ftd_file env vars on boot board: gateworks: venice: remove forced enable of GSC thermal protection Ye Li (4): phy: phy-imx8mq-usb: Add USB PHY driver for i.MX8MQ arm: dts: imx8mq: Add alias for two usb controllers arm: imx8mq: Add USB clock init function imx8mq_evk: Enable the USB3.0 host port arch/arm/dts/Makefile | 1 + arch/arm/dts/imx8mm-venice-gw7901-u-boot.dtsi | 117 ++++++++++++++++++ arch/arm/dts/imx8mm-venice-gw7901.dts | 1055 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ arch/arm/dts/imx8mp-evk-u-boot.dtsi | 143 +-------------------- arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi | 47 ++----- arch/arm/dts/imx8mp-phyboard-pollux-rdk.dts | 58 +++++++-- arch/arm/dts/imx8mp-phycore-som.dtsi | 2 +- arch/arm/dts/imx8mp-u-boot.dtsi | 149 ++++++++++++++++++++++ arch/arm/dts/imx8mp.dtsi | 146 +++++++++++++++++++++- arch/arm/dts/imx8mq.dtsi | 2 + arch/arm/include/asm/arch-imx8m/clock.h | 1 + arch/arm/include/asm/arch-mx6/sys_proto.h | 3 +- arch/arm/mach-imx/imx8m/Kconfig | 1 + arch/arm/mach-imx/imx8m/clock_imx8mq.c | 22 ++++ arch/arm/mach-imx/imx8m/soc.c | 75 +++++++++++ arch/arm/mach-imx/mmdc_size.c | 10 +- board/dhelectronics/dh_imx6/MAINTAINERS | 3 +- board/freescale/imx8mq_evk/imx8mq_evk.c | 4 + board/freescale/mx6sxsabresd/mx6sxsabresd.c | 5 +- board/gateworks/gw_ventana/common.c | 55 +++++++++ board/gateworks/gw_ventana/gw_ventana.c | 45 ++++--- board/gateworks/venice/gsc.c | 12 +- board/gateworks/venice/imx8mm_venice.c | 25 +++- board/gateworks/venice/spl.c | 55 ++++++++- board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg | 10 ++ board/phytec/phycore_imx8mp/phycore-imx8mp.c | 14 +++ board/phytec/phycore_imx8mp/spl.c | 23 +++- common/spl/spl_mmc.c | 37 ++++-- configs/gwventana_emmc_defconfig | 2 - configs/gwventana_gw5904_defconfig | 2 - configs/gwventana_nand_defconfig | 2 - configs/imx8mm_venice_defconfig | 6 +- configs/imx8mq_evk_defconfig | 9 ++ configs/phycore-imx8mp_defconfig | 12 +- configs/smegw01_defconfig | 1 + drivers/clk/imx/clk-imx8mm.c | 23 +++- drivers/mtd/spi/spi-nor-ids.c | 2 + drivers/net/Kconfig | 7 ++ drivers/net/Makefile | 1 + drivers/net/fec_mxc.c | 21 +++- drivers/net/fec_mxc.h | 1 + drivers/net/ksz9477.c | 546 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/pci/pcie_imx.c | 29 ++++- drivers/phy/Kconfig | 7 ++ drivers/phy/Makefile | 1 + drivers/phy/phy-imx8mq-usb.c | 197 +++++++++++++++++++++++++++++ drivers/spi/Makefile | 2 +- drivers/spi/mxc_spi.c | 4 +- drivers/watchdog/ulp_wdog.c | 57 ++++++--- include/configs/gw_ventana.h | 3 + include/configs/phycore_imx8mp.h | 21 +++- include/configs/smegw01.h | 6 +- include/net.h | 2 + include/spl.h | 23 ++++ net/dsa-uclass.c | 9 +- 55 files changed, 2826 insertions(+), 290 deletions(-) create mode 100644 arch/arm/dts/imx8mm-venice-gw7901-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mm-venice-gw7901.dts create mode 100644 arch/arm/dts/imx8mp-u-boot.dtsi create mode 100644 board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg create mode 100644 drivers/net/ksz9477.c create mode 100644 drivers/phy/phy-imx8mq-usb.c -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic(a)denx.de =====================================================================

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How to config ENV_IS_IN_NAND to default option in Kconfig?
by 天田南 17 Jul '21

17 Jul '21

Hi all: I'm intend to set ENV_IS_IN_NAND to my default option in env/Kconfig. I can see the ENV_IS_IN_NAND is depends on !CHAIN_OF_TRUST, but I don't know where CHAIN_OF_TRUST is configured from. So where should I define this CHAIN_OF_TRUST in Kconfig? And What does CHAIN_OF_TRUST do? Thanks Amada.Minami

1 0

[PATCH] dm: usb: add hook for low level usb init
by Simon-Pierre Allaire 17 Jul '21

17 Jul '21

Signed-off-by: Simon-Pierre Allaire <spallaire(a)distech-controls.com> --- drivers/usb/host/usb-uclass.c | 7 ++++++- drivers/usb/musb-new/musb_uboot.c | 13 +++++++++++++ 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c index 611ea97a72..e1ea21970c 100644 --- a/drivers/usb/host/usb-uclass.c +++ b/drivers/usb/host/usb-uclass.c @@ -243,6 +243,7 @@ int usb_init(void) struct udevice *bus; struct uclass *uc; int count = 0; + void *ctrl; int ret; asynch_allowed = 1; @@ -256,7 +257,11 @@ int usb_init(void) uclass_foreach_dev(bus, uc) { /* init low_level USB */ printf("USB%d: ", count); - count++; + ret = usb_lowlevel_init(count, USB_INIT_HOST, &ctrl); + if (ret == -ENODEV) /* No such device. */ + puts("Port not available.\n"); + else + count++; #ifdef CONFIG_SANDBOX /* diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c index 9c8cc6e584..5540640d6d 100644 --- a/drivers/usb/musb-new/musb_uboot.c +++ b/drivers/usb/musb-new/musb_uboot.c @@ -303,6 +303,19 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller) #endif /* !CONFIG_IS_ENABLED(DM_USB) */ #if CONFIG_IS_ENABLED(DM_USB) + +int usb_lowlevel_init(int index, enum usb_init_type init, void **controller) +{ + int ret; + + ret = board_usb_init(index, init); + if (ret != 0) { + puts("Failed to initialize board for USB\n"); + return ret; + } + return 0; +} + static int musb_submit_control_msg(struct udevice *dev, struct usb_device *udev, unsigned long pipe, void *buffer, int length, struct devrequest *setup) -- 2.30.2

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Please pull u-boot-marvell/master (watchdog related)
by Stefan Roese 16 Jul '21

16 Jul '21

Hi Tom, please pull the following watchdog related patches: ---------------------------------------------------------------- - designware_wdt: reset watchdog in designware_wdt_stop() function (Meng) - socfpga_stratix10: enable wdt command (Meng) - wdt-uclass: Use IS_ENABLED for WATCHDOG_AUTOSTART (Teresa) ---------------------------------------------------------------- Here the Azure build, without any issues: https://dev.azure.com/sr0718/u-boot/_build/results?buildId=99&view=results Thanks, Stefan The following changes since commit d3fc3da9a4fb98104d004b025149ec6dadccc2cd: Merge https://source.denx.de/u-boot/custodians/u-boot-x86 (2021-07-15 11:06:24 -0400) are available in the Git repository at: git@source.denx.de:u-boot/custodians/u-boot-marvell.git for you to fetch changes up to 5fc094351381c4254098a25404d8712324b6918e: drivers: watchdog: wdt-uclass: Use IS_ENABLED for WATCHDOG_AUTOSTART (2021-07-16 10:28:35 +0200) ---------------------------------------------------------------- MengLi (2): driver: watchdog: reset watchdog in designware_wdt_stop() function arm: socfpga: socfpga_stratix10: enable wdt command by default Teresa Remmet (1): drivers: watchdog: wdt-uclass: Use IS_ENABLED for WATCHDOG_AUTOSTART configs/socfpga_stratix10_defconfig | 1 + drivers/watchdog/designware_wdt.c | 19 +++++++++++++++---- drivers/watchdog/wdt-uclass.c | 2 +- 3 files changed, 17 insertions(+), 5 deletions(-)

2 1