December 2024 - U-Boot

[GIT PULL] xilinx patches for v2025.04-rc1
by Michal Simek 04 Dec '24

04 Dec '24

Hi Tom, please pull these patches to your next branch. The biggest change is to start to use binman instead of arch/arm/mach-zynqmp/mkimage_fit_atf.sh script. Thanks, Michal The following changes since commit 62224280d9e89648ae90346c0aede76f9b7e7610: Merge tag 'u-boot-dfu-next-20241126' of https://source.denx.de/u-boot/custodians/u-boot-dfu into next (2024-11-26 10:50:05 -0600) are available in the Git repository at: git@source.denx.de:u-boot/custodians/u-boot-microblaze.git tags/xilinx-for-v2025.04-rc1 for you to fetch changes up to 46097afc70352ce5dc0caa8f95b74cba1e00af9b: arm64: zynqmp: Update the usb5744 hub node as per binding (2024-11-29 13:22:16 +0100) ---------------------------------------------------------------- AMD/Xilinx changes for v2025.04-rc1 binman: - Separate binman description from main DT zynqmp: - Enable binman for ZynqMP platforms - DT sync with Linux v6.12 - Update usb5744 hub for SOMs common: - Drop SPL_FIT_GENERATOR support versal2 - Enable OPTEE layers ospi: - Refactor the flash reset functionality pytest: - Fix tcminit mode handling ---------------------------------------------------------------- Love Kumar (1): test/py: zynqmp_rpu: Fix tcminit mode value Marek Vasut (1): Makefile: Drop SPL_FIT_GENERATOR support Michal Simek (8): binman: Add option for pointing to separate description common: binman: Calling initr_binman() when BINMAN_FDT arm64: zynqmp: Describe empty binman node arm64: zynqmp: Add binman description for SOM arm64: zynqmp: Generate u-boot.itb and QSPI image via binman arm64: zynqmp: Remove mkimage fit script arm64: zynqmp: Also generate images with single DT arm64: zynqmp: Sync with v6.12 kernel Venkatesh Yadav Abbarapu (4): configs: zynqmp_kria: Enable the USB onboard hub configs: versal2: Enable OPTEE support cadence_qspi: Refactor the flash reset functionality arm64: zynqmp: Update the usb5744 hub node as per binding Makefile | 29 +-- arch/arm/Kconfig | 1 + arch/arm/dts/Makefile | 3 + arch/arm/dts/zynqmp-binman-mini.dts | 10 + arch/arm/dts/zynqmp-binman-som.dts | 225 ++++++++++++++++++ arch/arm/dts/zynqmp-binman.dts | 206 +++++++++++++++++ arch/arm/dts/zynqmp-clk-ccf.dtsi | 16 ++ arch/arm/dts/zynqmp-sck-kd-g-revA.dtso | 37 +-- arch/arm/dts/zynqmp-sck-kr-g-revA.dtso | 67 ++++-- arch/arm/dts/zynqmp-sck-kr-g-revB.dtso | 68 ++++-- arch/arm/dts/zynqmp-sck-kv-g-revA.dtso | 24 +- arch/arm/dts/zynqmp-sck-kv-g-revB.dtso | 33 ++- arch/arm/dts/zynqmp-sm-k26-revA.dts | 2 +- arch/arm/dts/zynqmp-smk-k26-revA.dts | 2 +- arch/arm/dts/zynqmp-u-boot.dtsi | 11 + arch/arm/dts/zynqmp-zcu102-revA.dts | 1 + arch/arm/dts/zynqmp-zcu1275-revA.dts | 3 +- arch/arm/dts/zynqmp.dtsi | 44 +++- arch/arm/mach-zynqmp/Kconfig | 14 ++ arch/arm/mach-zynqmp/mkimage_fit_atf.sh | 240 -------------------- boot/Kconfig | 15 -- common/board_r.c | 7 +- configs/amd_versal2_virt_defconfig | 3 + configs/xilinx_zynqmp_kria_defconfig | 4 + configs/xilinx_zynqmp_mini_defconfig | 2 + configs/xilinx_zynqmp_mini_emmc0_defconfig | 3 + configs/xilinx_zynqmp_mini_emmc1_defconfig | 3 + configs/xilinx_zynqmp_mini_nand_defconfig | 2 + configs/xilinx_zynqmp_mini_nand_single_defconfig | 2 + configs/xilinx_zynqmp_mini_qspi_defconfig | 3 + configs/xilinx_zynqmp_virt_defconfig | 3 + doc/usage/fit/howto.rst | 4 - drivers/spi/cadence_ospi_versal.c | 45 +--- drivers/spi/cadence_qspi.c | 6 +- lib/Kconfig | 9 + test/py/tests/test_zynqmp_rpu.py | 84 ++++--- 36 files changed, 791 insertions(+), 440 deletions(-) create mode 100644 arch/arm/dts/zynqmp-binman-mini.dts create mode 100644 arch/arm/dts/zynqmp-binman-som.dts create mode 100644 arch/arm/dts/zynqmp-binman.dts create mode 100644 arch/arm/dts/zynqmp-u-boot.dtsi delete mode 100755 arch/arm/mach-zynqmp/mkimage_fit_atf.sh -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP/Versal ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal/Versal NET SoCs TF-A maintainer - Xilinx ZynqMP/Versal/Versal NET SoCs

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[PATCH v2 1/2] power: regulator: replace some debug() by dev_dbg()
by Patrice Chotard 04 Dec '24

04 Dec '24

Replace some debug() by dev_dbg() when dev variable is available/valid. Signed-off-by: Patrice Chotard <patrice.chotard(a)foss.st.com> --- Changes in v2: - rework dev_dbg() message to avoid printing twice dev->name. drivers/power/regulator/regulator-uclass.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index decd0802c84..80ea5e65d48 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -9,6 +9,7 @@ #include <errno.h> #include <dm.h> #include <log.h> +#include <dm/device_compat.h> #include <dm/uclass-internal.h> #include <linux/delay.h> #include <power/pmic.h> @@ -43,8 +44,7 @@ static void regulator_set_value_ramp_delay(struct udevice *dev, int old_uV, { int delay = DIV_ROUND_UP(abs(new_uV - old_uV), ramp_delay); - debug("regulator %s: delay %u us (%d uV -> %d uV)\n", dev->name, delay, - old_uV, new_uV); + dev_dbg(dev, "delay %u us (%d uV -> %d uV)\n", delay, old_uV, new_uV); udelay(delay); } @@ -263,7 +263,7 @@ int regulator_get_by_platname(const char *plat_name, struct udevice **devp) for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev; ret = uclass_find_next_device(&dev)) { if (ret) { - debug("regulator %s, ret=%d\n", dev->name, ret); + dev_dbg(dev, "ret=%d\n", ret); continue; } @@ -439,16 +439,15 @@ static int regulator_post_bind(struct udevice *dev) /* Regulator's mandatory constraint */ uc_pdata->name = dev_read_string(dev, property); if (!uc_pdata->name) { - debug("%s: dev '%s' has no property '%s'\n", - __func__, dev->name, property); + dev_dbg(dev, "has no property '%s'\n", property); uc_pdata->name = dev_read_name(dev); if (!uc_pdata->name) return -EINVAL; } if (!regulator_name_is_unique(dev, uc_pdata->name)) { - debug("'%s' of dev: '%s', has nonunique value: '%s\n", - property, dev->name, uc_pdata->name); + dev_dbg(dev, "'%s' has nonunique value: '%s\n", + property, uc_pdata->name); return -EINVAL; } -- 2.25.1

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[PATCH] usb: onboard-hub: Update the bind function based on "peer_hub" property
by Venkatesh Yadav Abbarapu 04 Dec '24

04 Dec '24

Add the bool variable "peer_hub" and set this only for the hubs which have the "peer-hub" property in their DT nodes. Skip the bind function for usb hubs which don't have "peer-hub" property. Fixes: 57e30b09fc ("usb: onboard-hub: Bail out if peer hub is already probed") Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu(a)amd.com> --- common/usb_onboard_hub.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/common/usb_onboard_hub.c b/common/usb_onboard_hub.c index 6f28036e09..0a8fac38ee 100644 --- a/common/usb_onboard_hub.c +++ b/common/usb_onboard_hub.c @@ -26,6 +26,7 @@ struct onboard_hub { struct onboard_hub_data { unsigned long reset_us; + bool peer_hub; unsigned long power_on_delay_us; int (*init)(struct udevice *dev); }; @@ -178,10 +179,15 @@ err: static int usb_onboard_hub_bind(struct udevice *dev) { + struct onboard_hub_data *data = + (struct onboard_hub_data *)dev_get_driver_data(dev); struct ofnode_phandle_args phandle; const void *fdt = gd->fdt_blob; int ret, off; + if (!data->peer_hub) + return 0; + ret = dev_read_phandle_with_args(dev, "peer-hub", NULL, 0, 0, &phandle); if (ret) { dev_err(dev, "peer-hub not specified\n"); @@ -212,12 +218,14 @@ static int usb_onboard_hub_remove(struct udevice *dev) } static const struct onboard_hub_data usb2514_data = { + .peer_hub = false, .power_on_delay_us = 500, .reset_us = 1, }; static const struct onboard_hub_data usb5744_data = { .init = usb5744_i2c_init, + .peer_hub = true, .power_on_delay_us = 1000, .reset_us = 5, }; -- 2.34.1

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[PATCH 00/39] pxe: Support read_all() for extlinux and PXE
by Simon Glass 04 Dec '24

04 Dec '24

This series implements read_all() so that it is possible to read all the files relating to a bootflow, make adjustments and then boot. Unfortunately quite a few things stand in the way, so this series finishes off several pending items: zboot without CONFIG_CMDLINE, required support in pxe_utils and the differing code in the extlinux and PXE bootmeths. There is very little new code, but quite a lot of refactoring. The bootm, booti and bootz commands have all been refactored previously, so that they can operate without needing CONFIG_CMDLINE to be enabled. At the, time, zboot was left alone, since it is x86-specific and a bit more trouble. This series adds a programatic API for zboot and uses the forthcoming bootstd 'image list' to collect information from an extlinux file. It is therefore possible to parse the file, load the resulting images and then examine/adjust the resulting bootflow, before booting. The addition of options to extlinux resulted in the PXE and extlinux bootmeth having slightly different features. This is tidied up in this series, with common functions for both. This allows the same features (loading images as a separate step) to be provided for PXE. Simon Glass (39): x86: Make do_zboot_states() static x86: Rename zboot_run() to zboot_run_args() x86: Drop duplicate definition of zimage_dump() x86: Move x86 zboot state into struct bootm_info x86: Rename state to bmi x86: Move the bootm state for zimage into cmd/ bootstd: Correct display of kernel version x86: Drop the unnecessary base_ptr argument to zboot_dump() boot: Split pxe label_boot() into two parts boot: Split pxe label_run_boot() into two parts boot: Pass just the FDT argument to label_process_fdt() bootm: Allow building bootm.c without CONFIG_SYS_BOOTM_LEN boot: pxe: Use bootm_...() functions where possible boot: pxe: Refactor label_run_boot() to avoid cmdline net: Keep the bootstage functions together net: Tidy up the comments to parse_args() net: Simplify parse_args() net: Return the load address from parse_args() net: Return the address and size from parse_addr_size() net: Return the size from parse_args() net: Refactor part of netboot_common() into a function net: Drop #ifdef in parse_args() net: Provide a function to run network operations boot: Avoid using the cmdline in bootmeth_pxe and pxe cmd pxe: Drop the cmdline parameter pxe: Record the bootflow in the PXE context pxe: Allow skipping the boot test: Update bootm test to restore silent_console bootmeth_extlinux: Move extlinux_info into plat bootmeth_extlinux: Move pxe_context into plat bootmeth: Refactor to put options in a common file bootmeth_pxe: Implement the fallback option bootmeth_pxe: Drop the driver-private data bootmeth_extlinux: Move boot code into common file bootstd: Update extlinux and pxe to allow boot interruption pxe: Collect the FDT in the bootflow pxe: Deal with a missing FDT in the bootflow pxe_utils: Refactor to separate reading from booting bootmeth_extlinux: Refactor extlinux to split boot arch/x86/include/asm/zimage.h | 57 +--- arch/x86/lib/zimage.c | 102 ++++--- boot/Makefile | 6 +- boot/bootm.c | 8 +- boot/bootmeth_cros.c | 6 +- boot/bootmeth_extlinux.c | 97 +------ boot/bootmeth_pxe.c | 48 ++-- boot/ext_pxe_common.c | 134 +++++++++ boot/pxe_utils.c | 507 +++++++++++++++++++++------------- cmd/bootflow.c | 8 +- cmd/net.c | 92 +++--- cmd/pxe.c | 30 +- cmd/sysboot.c | 4 +- cmd/x86/zboot.c | 33 ++- include/bootm.h | 63 ++++- include/bootmeth.h | 8 +- include/extlinux.h | 52 +++- include/net-common.h | 30 ++ include/pxe_utils.h | 56 +++- net/net.c | 44 +++ test/boot/bootflow.c | 71 +++++ test/boot/bootm.c | 7 + 22 files changed, 960 insertions(+), 503 deletions(-) create mode 100644 boot/ext_pxe_common.c -- 2.34.1

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[RESEND v4 0/3] cmd/mtd: add missed featuries
by Mikhail Kshevetskiy 04 Dec '24

04 Dec '24

Some nand flashes (like spi-nand one) are registered with mtd subsystem only, thus nand command can't be used to work with such flashes. As result some functionality is missing. This patch series implements following subcommands: * markbad -- mark block as bad (clone of 'nand markbad') * nand_write_test -- destructive test of flash blocks (clone of 'nand torture') * nand_read_test -- non-destructive test of nand flashes Changes v2: * add cover letter Changes v3: * rename 'mtd torture' to 'mtd nand_write_test' * rename 'mtd nandread' to 'mtd nand_read_test' * improve features description * code fixes suggested by Heinrich Schuchardt Changes v4: * fix missed renaming * replace '#ifdef CONFIG_CMD_MTD_*' with '#if CONFIG_IS_ENABLED(CMD_MTD_*)' * improve nand_read_test output * use do_div() properly Mikhail Kshevetskiy (3): cmd: mtd: add markbad command support cmd: mtd: add nand_write_test command support cmd: mtd: add nand_read_test command support cmd/Kconfig | 38 +++++ cmd/mtd.c | 452 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 490 insertions(+) -- 2.45.2

1 3

Please pull u-boot-samsung master
by Minkyu Kang 03 Dec '24

03 Dec '24

Dear Tom, The following changes since commit 56accc56b9aab87ef4809ccc588e1257969cd271: bios_emulator: fix first argument of pci_{read,write}_config_* function calls (2024-11-04 18:01:58 -0600) are available in the git repository at: git@source.denx.de:u-boot/custodians/u-boot-samsung.git master for you to fetch changes up to 0bbc17f06bf3ecee019090b76c8c20480516945e: configs: e850-96: Disable PSCI reset (2024-12-03 15:14:53 +0900) ---------------------------------------------------------------- Henrik Grimler (1): pinctrl: exynos: fix type of count integer Sam Protsenko (2): arm: dts: e850-96: Remove TRNG node from appended dts configs: e850-96: Disable PSCI reset arch/arm/dts/exynos850-e850-96-u-boot.dtsi | 11 ----------- configs/e850-96_defconfig | 2 ++ drivers/pinctrl/exynos/pinctrl-exynos.c | 4 ++-- 3 files changed, 4 insertions(+), 13 deletions(-) Thanks, Minkyu Kang.

2 1

[PATCH v3 00/25] led: Remove old status-LED code
by Simon Glass 03 Dec '24

03 Dec '24

There has been an LED framework in U-Boot which uses driver model for about 9 years now. Recent work is underway to improve it and provide more features. It is probably a good time to drop the old code, which is only used by 5 boards: ./tools/qconfig.py -f LED_STATUS 5 matches eb_cpu5282 eb_cpu5282_internal mx23_olinuxino pinephone socfpga_vining_fpga This series attempts that. The new /options node provides a way to provide U-Boot settings, and LEDs are implemented there. For now I have brought into the options schema from upstream. We can update it once the LED additions land there. Changes in v3: - Update commit message - Combine removal and enable patches - Combine removal and enable patches - Combine removal and enable patches Changes in v2: - Combine code-removal and defconfig changes - Add a patch to enable LED and LED_BOOT for these boards - Enable LED on the 5 affected platforms - Reorder patches for bisectability - Add dt-schema bindings for LED Simon Glass (25): eb_cpu5282: Drop status-LED code and enable LED vining_fpga: Drop status-LED code and use LED mx23_olinuxino: Drop status-LED code and use LED pinephone: Drop status-LED code and use LED led: Drop LED_STATUS_BOARD_SPECIFIC arm: Drop old LED support common: doc: Drop old LED support st: stm32f429: Drop old LED code led: Make the LED config common led: Drop LED_STATUS from Kconfig led: Drop the legacy LED command misc: Drop gpio_led driver pca9551_led: Delete driver misc: status_led: Delete driver m68k: Drop unused status_led.h header file powerpc: Drop status-LED code igep00x0: Drop unused status_led.h header file sunxi: Drop status-LED code common: Drop status-LED code in board_r image: Drop unused status_led.h header file ide: Drop unused status_led.h header file mpc83xx: Drop status-LED code net: Drop status-LED code led: Drop status_led header file doc: Add devicetree bindings for options arch/arm/lib/crt0.S | 4 - arch/m68k/lib/bootm.c | 3 - arch/powerpc/lib/interrupts.c | 6 - board/BuS/eb_cpu5282/eb_cpu5282.c | 20 -- board/isee/igep00x0/igep00x0.c | 1 - board/olimex/mx23_olinuxino/mx23_olinuxino.c | 7 - board/softing/vining_fpga/socfpga.c | 4 - board/st/stm32f429-discovery/Makefile | 1 - board/st/stm32f429-discovery/led.c | 39 --- board/sunxi/board.c | 6 - boot/image.c | 4 - cmd/Makefile | 1 - cmd/ide.c | 4 - cmd/legacy_led.c | 185 ---------- common/board_f.c | 22 -- common/board_r.c | 27 -- configs/eb_cpu5282_defconfig | 8 +- configs/eb_cpu5282_internal_defconfig | 8 +- configs/mx23_olinuxino_defconfig | 10 +- configs/pinephone_defconfig | 7 +- configs/socfpga_vining_fpga_defconfig | 13 +- doc/README.LED | 77 ----- doc/device-tree-bindings/options.yaml | 79 +++++ doc/device-tree-bindings/options/u-boot.yaml | 136 ++++++++ drivers/led/Kconfig | 342 +------------------ drivers/misc/Kconfig | 13 - drivers/misc/Makefile | 3 - drivers/misc/gpio_led.c | 106 ------ drivers/misc/pca9551_led.c | 170 --------- drivers/misc/status_led.c | 124 ------- drivers/timer/mpc83xx_timer.c | 5 - include/configs/eb_cpu5282.h | 6 - include/status_led.h | 115 ------- net/bootp.c | 7 - net/net.c | 33 -- 35 files changed, 236 insertions(+), 1360 deletions(-) delete mode 100644 board/st/stm32f429-discovery/led.c delete mode 100644 cmd/legacy_led.c delete mode 100644 doc/README.LED create mode 100644 doc/device-tree-bindings/options.yaml create mode 100644 doc/device-tree-bindings/options/u-boot.yaml delete mode 100644 drivers/misc/gpio_led.c delete mode 100644 drivers/misc/pca9551_led.c delete mode 100644 drivers/misc/status_led.c delete mode 100644 include/status_led.h -- 2.43.0

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[PATCH v6 00/14] efi_loader: efi http and ipconfig drivers
by Adriano Cordova 03 Dec '24

03 Dec '24

Add support for EFI_HTTP_PROTOCOL, EFI_HTTP_SERVICE_BINDING_PROTOCOL, and EFI_IP4_CONFIG2_PROTOCOL. This series depends on the series 'wget: Expose wget to applications', also found at: https://github.com/0n41rd4/u-boot/commits/http-driver-wget A branch with both series of patches, concatenated, is at: https://github.com/0n41rd4/u-boot/commits/efi-http-driver Adriano Cordova (12): net: wget: let wget_with_dns work with dns disabled efi_loader: device_path: add definition of DEVICE_PATH_SUB_TYPE_MSG_IPV4 efi_loader: device_path: add efi_dp_from_ipv4 efi_api: add definitions for HTTP and IP4_CONFIG2 protocols efi_loader: efi_net: add efi_net_set_addr, efi_net_get_addr efi_loader: device_path: add support for HTTP device path efi_loader: net: set EFI bootdevice device path to HTTP when loaded from wget efi_loader: net: add support to send http requests and parse http headers efi_loader: efi_net: add EFI_IP4_CONFIG2_PROTOCOL efi_loader: efi_net: add EFI_HTTP_PROTOCOL efi_selftest: add test for HTTP protocol efi_selftest: add test for IPv4 Config2 protocol Heinrich Schuchardt (2): efi_loader: add IPv4() to device path to text protocol lib: uuid: display HTTP and IPV4 Config II protocols include/efi_api.h | 220 +++++++++ include/efi_loader.h | 41 ++ include/net-common.h | 7 +- lib/efi_loader/Kconfig | 17 + lib/efi_loader/Makefile | 2 + lib/efi_loader/efi_bootbin.c | 40 +- lib/efi_loader/efi_bootmgr.c | 2 +- lib/efi_loader/efi_device_path.c | 116 ++++- lib/efi_loader/efi_device_path_to_text.c | 23 + lib/efi_loader/efi_http.c | 548 +++++++++++++++++++++++ lib/efi_loader/efi_ipconfig.c | 214 +++++++++ lib/efi_loader/efi_net.c | 371 ++++++++++++++- lib/efi_selftest/Makefile | 2 + lib/efi_selftest/efi_selftest_http.c | 315 +++++++++++++ lib/efi_selftest/efi_selftest_ipconfig.c | 170 +++++++ lib/uuid.c | 14 + net/lwip/wget.c | 9 +- net/net-common.c | 2 +- net/wget.c | 36 +- 19 files changed, 2101 insertions(+), 48 deletions(-) create mode 100644 lib/efi_loader/efi_http.c create mode 100644 lib/efi_loader/efi_ipconfig.c create mode 100644 lib/efi_selftest/efi_selftest_http.c create mode 100644 lib/efi_selftest/efi_selftest_ipconfig.c -- 2.43.0

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[PATCH v5 0/9] Adjust initial EFI memory-allocation to be in the U-Boot region
by Simon Glass 03 Dec '24

03 Dec '24

U-Boot relocates itself to the top of memory and is supposed to avoid using any memory below that region. This allows the maximum amount of memory to be available for loading images. The lmb subsystem automatically protects U-Boot's code and data from being overwritten. It relies on this region being a contiguous area of memory. This setup has worked well for at least 15 years and has been documented in the README for as long. The EFI_LOADER subsystem currently uses memory outside the U-Boot region when starting up. Some of the downstream problems this causes are: 1. It can overwrite images that have been loaded 2. Requires lmb reservations to avoid (1) even if EFI_LOADER is not being used 3. Uses regions which scripts expect to be available, e.g. the existing kernel_addr_r variables 4. Introduces confusion as to what memory U-Boot can use for itself This series sets up a very small region of memory which EFI can used at start-up, thus avoiding touching memory outside the U-Boot region. There are still a few tables which are not in the bloblist, but that will be resolved separately. Other than tables, the amount of API-visible memory allocated by EFI before booting is actually very small: 3 allocations, of a total of about 250 bytes. However, there are some areas where EFI allocations are done unnecessarily. For example efi_disk_add_dev() uses page-allocation to allocate an efi_device_path, then immediately frees it again. In this case it would be better to use malloc() but that will be dealt with in future work. For now, since each allocation consumes a page (4KB), 256KB has been chosen for the size here, enough for 64 allocations. As soon as efi_init_obj_list() is called, we know that the EFI subsystem is to be used, so we can relax the restrictions and allow EFI to use any memory it likes. This is handled using a simple boolean flag in BSS, since it cannot happen before relocation. Changes in v5: - Use kerneldoc style for macros - Drop the word 'warning' - Rebase on top of efil and efik series - Reword cover letter a little Changes in v4: - Expand the commit message - Reword the commit message since this feature is needed - Use a different technique to keep the memory-usage in place - Drop changes to pool allocation - Reorder the patches - Rewrite the cover letter - Make it a debug message for now Changes in v3: - Add new patch to drop the memset() from efi_alloc() - Drop patch to convert device_path allocation to use malloc() Changes in v2: - Drop patch 'Show more information in efi index' - Drop patch 'Avoid pool allocation in efi_get_memory_map_alloc()' - Add the word 'warning', use log_warning() and show the end address Simon Glass (9): kernel: Document ALIGN macros efi: Disable secure boot in bootflow_efi() test board_f: Correct stack reservation board_f: Rename reserve_stack_aligned() efi: Drop the memset() from efi_alloc() efi: Show the location of the bounce buffer when debugging event: Add a generic way to reserve memory efi: Reserve some memory for initial use efi: Keep early allocations to the U-Boot region common/board_f.c | 15 +++++----- common/event.c | 1 + include/asm-generic/global_data.h | 6 ++++ include/efi_loader.h | 27 +++++++++++++++++- include/event.h | 11 ++++++++ include/linux/kernel.h | 31 +++++++++++++++++++++ lib/efi_loader/efi_bootbin.c | 9 ++++++ lib/efi_loader/efi_memory.c | 46 +++++++++++++++++++++++++++++-- lib/efi_loader/efi_setup.c | 5 ++++ lib/efi_loader/efi_var_common.c | 5 ++++ test/boot/bootflow.c | 1 + test/py/tests/test_event_dump.py | 1 + 12 files changed, 147 insertions(+), 11 deletions(-) -- 2.43.0

4 22

[PATCH] dwmac_socfpga: Add RGMII-ID support
by Rufus Segar 03 Dec '24

03 Dec '24

From 9e274519394fda4850b77726ffcbbeb3c1283560 Mon Sep 17 00:00:00 2001 From: Rufus Segar <rufuss(a)carallon.com> Date: Tue, 3 Dec 2024 14:09:41 +0000 Subject: [PATCH] dwmac_socfpga: Add RGMII-ID support This patch adds support for the "rgmii-id", "rgmii-rxid", and "rgmii-txid" modes for the dwmac_socfpga driver. --- drivers/net/dwmac_socfpga.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/dwmac_socfpga.c b/drivers/net/dwmac_socfpga.c index bba3fc4d34..dcaf4132c5 100644 --- a/drivers/net/dwmac_socfpga.c +++ b/drivers/net/dwmac_socfpga.c @@ -106,7 +106,9 @@ static int dwmac_socfpga_probe(struct udevice *dev) modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII; break; case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_TXID: modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII; break; default: -- 2.47.0

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