May 2024 - U-Boot

[PATCH 0/5] net: dwc_eth_qos: Add glue driver for Intel MAC
by Philip Oberfichtner 03 May '24

03 May '24

This patch series implements the dwc_eth_qos glue driver for Intel SOCs. Before doing that, a few general adaptions to the dwc_eth_qos.c main driver are required. Most notably, the preparation for PCI based driver instances, which do not necessarily use a device tree. This patch series depends on: "net: dwc_eth_qos: mdio: Implement clause 45": https://patchwork.ozlabs.org/project/uboot/patch/20240423085158.29246-1-pro… Philip Oberfichtner (5): x86: provide mb() macro net: dwc_eth_qos: Fix header to be self-contained net: dwc_eth_qos: Adapt probe() for PCI devices net: dwc_eth_qos: Implement bind() for PCI devices net: dwc_eth_qos: Add glue driver for Intel MAC arch/x86/include/asm/io.h | 1 + drivers/net/Kconfig | 7 + drivers/net/Makefile | 1 + drivers/net/dwc_eth_qos.c | 44 ++- drivers/net/dwc_eth_qos.h | 9 +- drivers/net/dwc_eth_qos_imx.c | 1 + drivers/net/dwc_eth_qos_intel.c | 446 +++++++++++++++++++++++++++++ drivers/net/dwc_eth_qos_intel.h | 58 ++++ drivers/net/dwc_eth_qos_qcom.c | 1 + drivers/net/dwc_eth_qos_rockchip.c | 1 + drivers/net/dwc_eth_qos_starfive.c | 1 + drivers/net/dwc_eth_qos_stm32.c | 1 + include/pci_ids.h | 9 + 13 files changed, 576 insertions(+), 4 deletions(-) create mode 100644 drivers/net/dwc_eth_qos_intel.c create mode 100644 drivers/net/dwc_eth_qos_intel.h -- 2.39.2

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[PATCH] mmc: sdhci: Correct ADMA_DESC_LEN to 12
by A. Sverdlin 02 May '24

02 May '24

From: Alexander Sverdlin <alexander.sverdlin(a)siemens.com> Commit 37cb626da25d0d ("mmc: sdhci: Add Support for ADMA2") introduced ADMA_DESC_LEN == 16 (64 bit case), but it was never used before commit 74755c1fed1b0 ("mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops"). "sizeof(struct sdhci_adma_desc)" (== 12 for 64bit case) was used instead. Confusion probably originates from Linux commit 685e444bbaa0 ("mmc: sdhci: Add ADMA2 64-bit addressing support for V4 mode"), but the latter "V4 mode" was never ported to U-Boot. Fixes: 74755c1fed1b0 ("mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops") Signed-off-by: Alexander Sverdlin <alexander.sverdlin(a)siemens.com> --- include/sdhci.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/sdhci.h b/include/sdhci.h index d73a725609be3..810ef56e4be66 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -300,7 +300,7 @@ struct sdhci_ops { #define ADMA_MAX_LEN 65532 #ifdef CONFIG_DMA_ADDR_T_64BIT -#define ADMA_DESC_LEN 16 +#define ADMA_DESC_LEN 12 #else #define ADMA_DESC_LEN 8 #endif -- 2.44.0

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[PATCH 0/2] qcom: ehci: enable core + iface clocks
by Sam Day 02 May '24

02 May '24

These clocks are mandatory, as can be seen in msm_hsusb driver in the Linux kernel. The appropriate HS_USB AHB/SYSTEM clocks were added to gcc_apq8016. Technically there's other adjacent SoC families that can use the msm_hsusb driver with different clocks, but only msm8916/apq8016 are currently making use of it so I think this change shouldn't break anything elsewhere. Signed-off-by: Sam Day <me(a)samcday.com> --- Sam Day (2): clk/qcom: apq8016: add support for USB_HS clocks ehci: msm: bring up iface + core clocks drivers/clk/qcom/clock-apq8016.c | 31 +++++++++++++++++++++++++++++++ drivers/usb/host/ehci-msm.c | 37 +++++++++++++++++++++++++++++++++++-- 2 files changed, 66 insertions(+), 2 deletions(-) --- base-commit: ff0de1f0557ed7d2dab47ba976a37347a1fdc432 change-id: 20240502-msm8916-hs-usb-clocks-34bc22b03f3d Best regards, -- Sam Day <me(a)samcday.com>

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[GIT PULL] u-boot-riscv/master
by Leo Liang 02 May '24

02 May '24

Hi Tom, The following changes since commit ff0de1f0557ed7d2dab47ba976a37347a1fdc432: Merge patch series "Update PHYTEC SOM Detection" (2024-04-29 10:56:05 -0600) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-riscv.git for you to fetch changes up to 19b762cf83f68b9d9a1f14e75d75781cedf4049f: board: starfive: Rename spl_soc_init() to spl_dram_init() (2024-05-02 00:01:18 +0800) CI result shows no issue: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/20596 ---------------------------------------------------------------- - RISC-V: cmd: Add SBI implementation ID and extension ID - Board: Rename spl_soc_init to spl_dram_init - Board: milkv_duo: Add SPI NOR flash, Ethernet, Sysreset support ---------------------------------------------------------------- Heinrich Schuchardt (2): cmd: sbi: add Supervisor Software Events extension cmd: sbi: add coreboot and oreboot implementation IDs Kongyang Liu (10): mmc: cv1800b: Add transmit tap delay config to fix write error sysreset: cv1800b: Add sysreset driver for cv1800b SoC board: sophgo: milkv_duo: Bind sysreset driver configs: milkv_duo: Add sysreset configs board: milkv_duo: Add init code for Milk-V Duo ethernet riscv: dts: sophgo: Add ethernet node configs: milkv_duo: Add ethernet configs spi: cv1800b: Add spi nor flash controller driver for cv1800b SoC riscv: dts: sophgo: Add spi nor flash controller node configs: milkv_duo: Add spi nor configs Lukas Funke (2): board: sifive: Rename spl_soc_init() to spl_dram_init() board: starfive: Rename spl_soc_init() to spl_dram_init() Yu Chien Peter Lin (1): riscv: andesv5: Set default cache line size to 64-bytes arch/riscv/cpu/andesv5/Kconfig | 1 + arch/riscv/cpu/fu540/spl.c | 2 +- arch/riscv/cpu/fu740/spl.c | 2 +- arch/riscv/cpu/jh7110/spl.c | 2 +- arch/riscv/dts/cv1800b-milkv-duo.dts | 18 ++ arch/riscv/dts/cv18xx.dtsi | 40 ++++ arch/riscv/include/asm/arch-fu540/spl.h | 2 +- arch/riscv/include/asm/arch-fu740/spl.h | 2 +- arch/riscv/include/asm/arch-jh7110/spl.h | 2 +- arch/riscv/include/asm/sbi.h | 1 + board/sifive/unleashed/spl.c | 4 +- board/sifive/unmatched/spl.c | 4 +- board/sophgo/milkv_duo/Makefile | 3 +- board/sophgo/milkv_duo/board.c | 10 + board/sophgo/milkv_duo/ethernet.c | 79 ++++++++ board/sophgo/milkv_duo/ethernet.h | 11 ++ board/starfive/visionfive2/spl.c | 4 +- cmd/riscv/sbi.c | 3 + configs/milkv_duo_defconfig | 10 + drivers/mmc/cv1800b_sdhci.c | 4 +- drivers/net/designware.c | 1 + drivers/spi/Kconfig | 8 + drivers/spi/Makefile | 1 + drivers/spi/cv1800b_spif.c | 321 +++++++++++++++++++++++++++++++ drivers/sysreset/Kconfig | 5 + drivers/sysreset/Makefile | 1 + drivers/sysreset/sysreset_cv1800b.c | 64 ++++++ 27 files changed, 591 insertions(+), 14 deletions(-) create mode 100644 board/sophgo/milkv_duo/ethernet.c create mode 100644 board/sophgo/milkv_duo/ethernet.h create mode 100644 drivers/spi/cv1800b_spif.c create mode 100644 drivers/sysreset/sysreset_cv1800b.c Best regards, Leo

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Pull request efi-2024-07-rc2
by Heinrich Schuchardt 02 May '24

02 May '24

Dear Tom, The following changes since commit ff0de1f0557ed7d2dab47ba976a37347a1fdc432: Merge patch series "Update PHYTEC SOM Detection" (2024-04-29 10:56:05 -0600) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-efi.git tags/efi-2024-07-rc2 for you to fetch changes up to 8745f13fe102968f58a9e2e5f69ad153a675b59c: efi_loader: pass GUID by address to efi_dp_from_lo (2024-05-01 08:40:42 +0200) Gitlab CI showed no issues: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/20590 ---------------------------------------------------------------- Pull request efi-2024-07-rc2 Documentation: * correct description of 'env print -e' UEFI: * remove superfluous efi_restore_gd after EFI_CALL * terminate efidebug test bootmgr early on error * do not install device-tree if bootmgr fails * pass GUID by address to efi_dp_from_lo * remove dead code in efi_var_mem_init() * enable QueryVariableInfo at runtime for file backed variables ---------------------------------------------------------------- Heinrich Schuchardt (7): efi_loader: superfluous efi_restore_gd after EFI_CALL cmd: terminate efidebug test bootmgr early on error efi_loader: improve error handling in try_load_entry() efi_loader: do not install dtb if bootmgr fails doc: correct description of 'env print -e' efi_loader: fix description efi_dp_shorten efi_loader: pass GUID by address to efi_dp_from_lo Ilias Apalodimas (4): efi_loader: address coverity report 492766 for dead code efi_loader: enable QueryVariableInfo at runtime for file backed variables efi_selftest: add tests for QueryVariableInfo at runtime efi_selftest: add tests for QueryVariableInfo at boottime cmd/bootefi.c | 1 - cmd/efidebug.c | 4 +- doc/usage/cmd/env.rst | 10 +- include/efi_loader.h | 2 +- include/efi_selftest.h | 11 ++ lib/efi_loader/efi_bootmgr.c | 111 +++++++++++---------- lib/efi_loader/efi_device_path.c | 2 +- lib/efi_loader/efi_helper.c | 6 +- lib/efi_loader/efi_load_initrd.c | 2 +- lib/efi_loader/efi_runtime.c | 4 + lib/efi_loader/efi_var_common.c | 6 -- lib/efi_loader/efi_var_mem.c | 2 - lib/efi_loader/efi_variable.c | 25 +++-- lib/efi_loader/efi_variable_tee.c | 5 + lib/efi_selftest/Makefile | 1 + lib/efi_selftest/efi_selftest_variables.c | 13 +-- lib/efi_selftest/efi_selftest_variables_common.c | 102 +++++++++++++++++++ lib/efi_selftest/efi_selftest_variables_runtime.c | 19 +++- test/py/tests/test_efi_secboot/test_signed.py | 28 +++--- .../py/tests/test_efi_secboot/test_signed_intca.py | 10 +- test/py/tests/test_efi_secboot/test_unsigned.py | 6 +- 21 files changed, 256 insertions(+), 114 deletions(-) create mode 100644 lib/efi_selftest/efi_selftest_variables_common.c

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[GIT PULL] Please pull u-boot-mmc master
by Jaehoon Chung 02 May '24

02 May '24

Dear Tom, Please pull u-boot-mmc master into u-boot master branch. If there is any problem, let me know, plz Best Regards, Jaehoon Chung CI: https://source.denx.de/u-boot/custodians/u-boot-mmc/-/pipelines/20547 The following changes since commit d097f9e1299a3bdb7de468f0d9bbc63932f461cd: Merge tag 'fsl-qoriq-2024-4-24' of https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq (2024-04-23 17:53:06 -0600) are available in the Git repository at: git@source.denx.de:u-boot/custodians/u-boot-mmc.git master for you to fetch changes up to 1776213dadef4b578f98bcf18beb152f8975a8bf: mmc: arm_pl180: Limit data transfer to U16_MAX (2024-04-26 15:32:06 +0900) ---------------------------------------------------------------- Greg Malysa (1): mmc: Support 32-bit only ADMA on 64-bit platforms Ian Roberts (2): mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops mmc: sdhci: Fix potential ADMA descriptor table overflow Jonas Karlman (2): mmc: Imply HS200 cap with mmc-hs400 prop to match linux mmc: Add support for the no-mmc-hs400 prop Maximilian Brune (1): mmc: arm_pl180: Limit data transfer to U16_MAX cmachida (1): mmc: sdhci: programmable clock calculation needs multiplier +1 drivers/mmc/Kconfig | 18 ++++++++++++++++++ drivers/mmc/arm_pl180_mmci.c | 10 ++++++++++ drivers/mmc/fsl_esdhc.c | 2 +- drivers/mmc/mmc-uclass.c | 7 +++++-- drivers/mmc/sdhci-adma.c | 43 +++++++++++++++++++++++++++++-------------- drivers/mmc/sdhci.c | 26 ++++++++++++++++++-------- include/sdhci.h | 21 +++++++++++++++------ 7 files changed, 96 insertions(+), 31 deletions(-)

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imx8mn: bootcount does not increment
by Fabio Estevam 02 May '24

02 May '24

Hi, When enabling bootcount on the imx8mm-evk like this: --- a/configs/imx8mm_evk_defconfig +++ b/configs/imx8mm_evk_defconfig @@ -120,3 +120,5 @@ CONFIG_SDP_LOADADDR=0x40400000 CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_SPL_USB_SDP_SUPPORT=y CONFIG_IMX_WATCHDOG=y +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y It works as expected, and the "bootcount" environment variable gets incremented after a reset. However, if I try the same on an imx8mn_evk, the "bootcount" variable always stays at 1 and never increments. Do you happen to have any idea as to why imx8mn behaves differently in this aspect? Thanks, Fabio Estevam

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U-boot script for RPI with boot partition of ext4 type
by Antoni Jankowski 02 May '24

02 May '24

Hi, I'm working with a Raspberry Pi Compute Module 4 and RAUC update tool for embedded linux. The problem I'm struggling with is to update both the rootfs and the boot partition. The approach I'm trying to apply is based on an architecture of two boot partitions and two rootfs partitions. The boot and rootfs partitions are supposed to get updated in pairs. boot_A (/dev/mmcblk0p1) boot_B (/dev/mmcblk0p2) rootfs_A (/dev/mmcblk0p3) rootfs_B (/dev/mmcblk0p4) For RAUC to be able to write an update to a boot partition it has to be of *ext4* type and this is the real problem. What should be the u-boot *boot.scr* script to handle this? I've read that *fatload* should be replaced with *ext4load* instruction, however such a simple swap does not work well, the board does not boot at all. Are there any other steps I should take to make the board bootable with an ext4 boot partition? Below is the source of my original *boot.scr* script: fdt addr ${fdt_addr} && fdt get value bootargs /chosen bootargs > > setenv bootpart "/dev/mmcblk0p3" > setenv raucslot "A" > setenv bootargs "${bootargs} root=${bootpart} rauc.slot=${raucslot}" > fatload mmc 0:1 ${kernel_addr_r} @@KERNEL_IMAGETYPE@@ > if test ! -e mmc 0:1 uboot.env; then saveenv; fi; > @@KERNEL_BOOTCMD@@ ${kernel_addr_r} - ${fdt_addr} > Best regards, Antoni

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[PATCH] net: phy: Add missing RGMII internal delay cases to vsc8541_config
by Shimizu, Ryan 02 May '24

02 May '24

Currently, vsc8541_config does not account for cases where RGMII mode with internal delays on TX, RX or both are selected, even though the device supports that functionality. Instead, it returns an error when "rgmii-id", "rgmii-txid" or "rgmii-rxid" is selected in its corresponding DT node. Fix by adding missing RGMII internal delay modes to list of fall-through cases so that when configured with modes "rgmii-id", "rgmii-txid" or "rgmii-rxid", the internal delay registers get updated correctly in vsc8531_vsc8541_clk_skew_config(). Signed-off-by: Ryan Shimizu <ryan.shimizu(a)viasat.com> --- drivers/net/phy/mscc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c index bd9cd95297..7263887b9c 100644 --- a/drivers/net/phy/mscc.c +++ b/drivers/net/phy/mscc.c @@ -1371,6 +1371,9 @@ static int vsc8541_config(struct phy_device *phydev) case PHY_INTERFACE_MODE_GMII: case PHY_INTERFACE_MODE_RMII: case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_TXID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_ID: retval = vsc8531_vsc8541_mac_config(phydev); if (retval != 0) return retval; -- 2.34.1

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[PATCH v4 0/7] Add DFU and usb boot for TI am62x SK and beagleplay
by Sjoerd Simons 02 May '24

02 May '24

This series adds DFU support for TI AM62 SK board and new since this version also for beagleplay. Since the last revision, apart from beagleplay support the main changes are: * Documentation was added on how to use this functionality on both boards * the R5 configuration is now done via a config fragment rather then a full configuraiton * A new patch was added for dwc3 to work in device mode even if dr_mode is configured as otg. Avoiding the need for an explicit switch to periphal in the u-boot dts I will also submit the dts changes to linux so that those can be dropped again in the near future (hopefully) Changes in v4: - Add config dependency on SYSCON - Move defines and constants outside out of function scope - Don't force usb0 into peripheral mode - Move R5 dfu config to a config fragment rather then a full defconfig - Don't enable XHCI for the R5 SPL, unneeded Change in v3: - Add dfu via environment rather then config headers - Enable usb nodes in all boot phases - Run savedefconfig to adjust to more recent u-boot Changes in v2: - Switch dwc3 glue to a seperate driver rather then in dwc-generic - Minimize config changes to just DFU configuration - Only enable usb port 0 DFU in SPL - Create a seperate defconfig for R5 Sjoerd Simons (7): usb: dwc3: Add dwc3 glue driver for am62 usb: dwc3: Switch to device mode on gadget start board: ti: am62x: am62x: include env for DFU arm: dts: k3-am625-sk: Enable usb port in u-boot configs: am62x_evm_*: Enable USB and DFU support beagleplay: Add DFU support doc: board: Add document for DFU boot on am62x SoCs arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi | 8 ++ arch/arm/dts/k3-am625-sk-u-boot.dtsi | 8 ++ board/beagle/beagleplay/beagleplay.env | 1 + board/ti/am62x/am62x.env | 1 + configs/am62x_beagleplay_a53_defconfig | 30 +++++ configs/am62x_evm_a53_defconfig | 30 +++++ configs/am62x_r5_usbdfu.config | 28 +++++ doc/board/beagle/am62x_beagleplay.rst | 12 ++ doc/board/ti/am62x_sk.rst | 37 ++++++ drivers/usb/dwc3/Kconfig | 14 +++ drivers/usb/dwc3/Makefile | 1 + drivers/usb/dwc3/core.c | 10 +- drivers/usb/dwc3/core.h | 1 + drivers/usb/dwc3/dwc3-am62.c | 125 +++++++++++++++++++ drivers/usb/dwc3/gadget.c | 6 + 15 files changed, 307 insertions(+), 5 deletions(-) create mode 100644 configs/am62x_r5_usbdfu.config create mode 100644 drivers/usb/dwc3/dwc3-am62.c -- 2.43.0

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