June 2023 - U-Boot

[PATCH 0/6] introduce Arm FF-A support
by abdellatif.elkhlifi＠arm.com 17 Aug '23

17 Aug '23

From: Abdellatif El Khlifi <abdellatif.elkhlifi(a)arm.com> This patchset adds support for Arm FF-A (Arm Firmware Framework for Armv8-A v1.0). FF-A support is generic by design and can be used by any Arm platform. The features added are as follows: 1/ FF-A device driver 2/ armffa command 3/ FF-A Sandbox driver 4/ FF-A Sandbox test cases 5/ FF-A MM communication The suggested design sees FF-A as a data bus allowing data exchange with the firmware running under TrustZone HW (such as Optee). The same approach was followed in the FF-A driver in Linux kernel (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/dri… u-boot boards using FF-A can provide a device tree node in a <board>-u-boot.dtsi file. Since the node can not be hosted in Linux device tree, we suggest using u-boot device tree. As a use case, we will send a commit enabling FF-A for the Corstone-1000 platform and providing the FF-A node in u-boot.dtsi files. Corstone-1000: https://lore.kernel.org/u-boot/20220322104118.573537-1-rui.silva@linaro.org/ Cc: Tom Rini <trini(a)konsulko.com> Abdellatif El Khlifi (6): arm_ffa: introduce Arm FF-A low-level driver arm_ffa: introduce armffa command arm_ffa: introduce the FF-A Sandbox driver arm_ffa: introduce Sandbox test cases for UCLASS_FFA arm_ffa: introduce armffa command Sandbox test arm_ffa: introduce FF-A MM communication MAINTAINERS | 15 + arch/arm/cpu/armv8/cache.S | 16 + arch/arm/cpu/armv8/cache_v8.c | 3 +- arch/arm/cpu/armv8/smccc-call.S | 27 + arch/arm/lib/asm-offsets.c | 6 + arch/sandbox/dts/sandbox.dtsi | 10 + arch/sandbox/dts/test.dts | 10 + cmd/Kconfig | 10 + cmd/Makefile | 2 + cmd/armffa.c | 266 +++++ common/board_r.c | 7 + configs/sandbox64_defconfig | 2 + configs/sandbox_defconfig | 2 + doc/arch/sandbox.rst | 1 + drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/arm-ffa/Kconfig | 32 + drivers/arm-ffa/Makefile | 7 + drivers/arm-ffa/arm-ffa-uclass.c | 102 ++ drivers/arm-ffa/arm_ffa_prv.h | 200 ++++ drivers/arm-ffa/core.c | 1463 +++++++++++++++++++++++++ drivers/arm-ffa/sandbox.c | 735 +++++++++++++ drivers/arm-ffa/sandbox_arm_ffa_prv.h | 128 +++ include/arm_ffa.h | 197 ++++ include/arm_ffa_helper.h | 45 + include/dm/uclass-id.h | 1 + include/linux/arm-smccc.h | 28 +- include/mm_communication.h | 4 +- include/sandbox_arm_ffa.h | 31 + include/sandbox_arm_ffa_helper.h | 26 + lib/Kconfig | 1 + lib/Makefile | 1 + lib/arm-ffa/Kconfig | 6 + lib/arm-ffa/Makefile | 9 + lib/arm-ffa/arm_ffa_helper.c | 188 ++++ lib/arm-ffa/sandbox_arm_ffa_helper.c | 23 + lib/efi_loader/Kconfig | 14 +- lib/efi_loader/efi_boottime.c | 17 + lib/efi_loader/efi_variable_tee.c | 294 ++++- test/cmd/Makefile | 1 + test/cmd/armffa.c | 33 + test/cmd/armffa.h | 13 + test/dm/Makefile | 1 + test/dm/ffa.c | 424 +++++++ test/dm/ffa.h | 22 + 45 files changed, 4415 insertions(+), 11 deletions(-) create mode 100644 cmd/armffa.c create mode 100644 drivers/arm-ffa/Kconfig create mode 100644 drivers/arm-ffa/Makefile create mode 100644 drivers/arm-ffa/arm-ffa-uclass.c create mode 100644 drivers/arm-ffa/arm_ffa_prv.h create mode 100644 drivers/arm-ffa/core.c create mode 100644 drivers/arm-ffa/sandbox.c create mode 100644 drivers/arm-ffa/sandbox_arm_ffa_prv.h create mode 100644 include/arm_ffa.h create mode 100644 include/arm_ffa_helper.h create mode 100644 include/sandbox_arm_ffa.h create mode 100644 include/sandbox_arm_ffa_helper.h create mode 100644 lib/arm-ffa/Kconfig create mode 100644 lib/arm-ffa/Makefile create mode 100644 lib/arm-ffa/arm_ffa_helper.c create mode 100644 lib/arm-ffa/sandbox_arm_ffa_helper.c create mode 100644 test/cmd/armffa.c create mode 100644 test/cmd/armffa.h create mode 100644 test/dm/ffa.c create mode 100644 test/dm/ffa.h -- 2.17.1

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[PATCH] clk: stm32mp1: remove error for disabled clock in stm32mp1_clk_get_parent
by Patrick Delaunay 16 Aug '23

16 Aug '23

To disabled a clock in clock tree initialization for a mux of STM32MP15, the selected clock source index is set with the latest possible index for the number of bit used. Today this valid configuration cause a error in U-Boot messages, for example with CLK_ETH_DISABLED, when this clock is not needed for the used ETH PHY without crystal: no parents defined for clk id 123 This patch change the level of this message to avoid this trace for valid clock tree. Signed-off-by: Patrick Delaunay <patrick.delaunay(a)foss.st.com> --- drivers/clk/stm32/clk-stm32mp1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clk/stm32/clk-stm32mp1.c b/drivers/clk/stm32/clk-stm32mp1.c index 4f4524fcb2c6..615028769495 100644 --- a/drivers/clk/stm32/clk-stm32mp1.c +++ b/drivers/clk/stm32/clk-stm32mp1.c @@ -881,7 +881,8 @@ static int stm32mp1_clk_get_parent(struct stm32mp1_clk_priv *priv, return sel[s].parent[p]; } - log_err("no parents defined for clk id %d\n", (u32)id); + /* clock is DISABLED when the clock src is not in clk_parent[] range */ + log_debug("no parents defined for clk id %d\n", (u32)id); return -EINVAL; } -- 2.25.1

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[PATCH v3 0/3] Enable U-Boot at Virtualbox to boot images
by thomas.mittelstaedt＠de.bosch.com 16 Aug '23

16 Aug '23

From: Thomas Mittelstaedt <thomas.mittelstaedt(a)de.bosch.com> The changes are needed to get U-Boot to be started at VirtualBox images supporting distro boot capability (scripts and extlinux.conf). Atm the patch "pci: coreboot: Don't read regions when booting" from Simon Glass is not integrated yet. So AHCI and IDE devices are not handled correctly without this patch. (https://patchwork.ozlabs.org/project/uboot/patch/20230220194927.476708-8-sj…) Changes since v2: - DISTROBOOT configuration replaced with BOOTSTD to get more flexibility Thomas Mittelstaedt (3): X86: Add support for SCSI devices X86: Add bootstd support X86: pxeboot: bugfix: Set variable for size of initrd boot/pxe_utils.c | 2 +- configs/efi-x86_payload64_defconfig | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-) -- 2.30.2

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[PATCH v5 0/2] Add support to fetch baudrate from dtb
by Venkatesh Yadav Abbarapu 16 Aug '23

16 Aug '23

In this patch series - Add support in Kconfig and convert for armada boards - Fetch baudrate from the dtb and update Changes in v5: - Adding DEFAULT_ENV_IS_RW Kconfig in missing files - Updating DEFAULT_ENV_IS_RW to CONFIG_DEFAULT_ENV_IS_RW Changes in v4: - Moved SERIAL_DT_BAUD to another patch - Added doc file for fetching serial baudrate from DT. - Changed Kconfig SERIAL_DT_BAUD to OF_SERIAL_DT_BAUD - Added function docs wherever required. - Moved changes from fdtdec api to ofnode - Changed serial_get_valid_baudrate to check_valid_baudrate - Added function fetch_baud_from_dtb to fetch baud from DT - Used dectoul() for parsing baudrate Changes in v3: - Add SERIAL_DT_BAUD to Kconfig - Moved DEFAULT_ENV_IS_RW to Kconfig also updated armada files - Moved filler changes from zynqmp.h to generic file env_default.h - Removed ENV_RW_FILLER and added padding in the generic file env_default.h. - Print baudrate parameter properly when SERIAL_DT is enabled. Changes in v2: - Changed to #ifdef from #if CONFIG_IS_ENABLED to enable patching in spl. - Added SPL_ENV_SUPPORT dependency in SERIAL_DT_BAUD to allow SPL compilation. - Moved DEFAULT_ENV_IS_RW to Kconfig also updated armada files - Moved ENV_RW_FILLER to generic file env_default.h. - Increased the ENV_RW_FILLER padding to support 8000000 baud. Algapally Santosh Sagar (2): configs: Add support in Kconfig and convert for armada boards serial: zynqmp: Fetch baudrate from dtb and update configs/eDPU_defconfig | 1 + configs/mvebu_db-88f3720_defconfig | 1 + configs/mvebu_espressobin-88f3720_defconfig | 1 + configs/uDPU_defconfig | 1 + doc/README.serial_dt_baud | 41 ++++++++++++++++++++ drivers/core/ofnode.c | 20 ++++++++++ drivers/serial/Kconfig | 15 ++++++++ drivers/serial/serial-uclass.c | 42 +++++++++++++++++++++ include/configs/mvebu_armada-37xx.h | 1 - include/dm/ofnode.h | 14 ++++++- include/env_default.h | 8 +++- include/env_internal.h | 2 +- include/serial.h | 15 ++++++++ 13 files changed, 156 insertions(+), 6 deletions(-) create mode 100644 doc/README.serial_dt_baud -- 2.17.1

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[PATCH v8 0/7] Tegra: add ASUS/Google Nexus 7 (2012) support
by Svyatoslav Ryhel 14 Aug '23

14 Aug '23

This patchset adds support for native use of U-Boot on: - ASUS T30 Transformers (7 devices, all models); - ASUS/Google Nexus 7 (2012), both grouper and tilapia - LG Optimus 4X HD (P880) and Optimus Vu (P895) - HTC One X (endeavoru) as a replacement for the vendor bootloader. Current commits are designed to work on re-crypted devices but can be used on clean unmodified devices with slight restrictions (like no booting/mounting emmc and no self updating feature). All device setup commits fall under the same pattern. Alongside device bringup tegra requires few small patches: - add gpio keyboard as stdin device - make networking boot options optional - add a small tool to generate SoC UID Commits passed ./tools/buildman/buildman tegra Building current source for 30 boards (12 threads, 1 job per thread) 30 0 0 /30 0:00:06 : apalis_t30 Completed: 30 total built, 30 newly), duration 0:05:33, rate 0.09 --- Changes from v7: - endeavoru dtb included into Makefile Changes from v6: - fixed typos - changed grouper base defconfig in doc - fixed references too microsd card for grouper, lg and htc - fixed name of p1801 - removed pwm from p1801 - added section about flashing uboot to tf600t - changed tf600t behavior (power off after update, not reboot) Changes from v5: - fixed maintained files inclusion Changes from v4: - fixed documentation - fixed CONFIG_* definitions Changes from v3: - extended amount of devices supported Changes from v2: - fuse build is excluded for T186 (it is not supported in it anyway) Changes from v1: - fix fuse headers for newer Tegra generations - allow grouper_common_defconfig to pass without fragments --- Jonas Schwöbel (1): configs: tegra-common-post: make PXE and DHCP boot targets optional Svyatoslav Ryhel (6): configs: tegra-common-post: add GPIO keyboard as STDIN device ARM: tegra: add SoC UID calculation function board: asus: transformer: add ASUS Transformer T30 family support board: asus: grouper: add Google Nexus 7 (2012) support board: lg: x3: add Optimus 4X HD and Optimus Vu support board: htc: endeavoru: add One X support arch/arm/dts/Makefile | 13 + arch/arm/dts/tegra30-asus-grouper-common.dtsi | 157 ++++++ .../dts/tegra30-asus-nexus7-grouper-E1565.dts | 43 ++ .../dts/tegra30-asus-nexus7-grouper-PM269.dts | 36 ++ .../dts/tegra30-asus-nexus7-tilapia-E1565.dts | 62 +++ arch/arm/dts/tegra30-asus-p1801-t.dts | 18 + arch/arm/dts/tegra30-asus-tf201.dts | 9 + arch/arm/dts/tegra30-asus-tf300t.dts | 18 + arch/arm/dts/tegra30-asus-tf300tg.dts | 9 + arch/arm/dts/tegra30-asus-tf300tl.dts | 9 + arch/arm/dts/tegra30-asus-tf600t.dts | 89 ++++ arch/arm/dts/tegra30-asus-tf700t.dts | 13 + arch/arm/dts/tegra30-asus-transformer.dtsi | 211 ++++++++ arch/arm/dts/tegra30-htc-endeavoru.dts | 166 +++++++ arch/arm/dts/tegra30-lg-p880.dts | 40 ++ arch/arm/dts/tegra30-lg-p895.dts | 50 ++ arch/arm/dts/tegra30-lg-x3.dtsi | 180 +++++++ arch/arm/include/asm/arch-tegra/fuse.h | 7 + arch/arm/mach-tegra/Makefile | 4 + arch/arm/mach-tegra/fuse.c | 151 ++++++ arch/arm/mach-tegra/tegra30/Kconfig | 20 + board/asus/grouper/Kconfig | 22 + board/asus/grouper/MAINTAINERS | 10 + board/asus/grouper/Makefile | 14 + board/asus/grouper/grouper-spl-max.c | 45 ++ board/asus/grouper/grouper-spl-ti.c | 41 ++ board/asus/grouper/grouper.c | 202 ++++++++ board/asus/grouper/pinmux-config-grouper.h | 362 ++++++++++++++ board/asus/transformer-t30/Kconfig | 23 + board/asus/transformer-t30/MAINTAINERS | 15 + board/asus/transformer-t30/Makefile | 11 + .../pinmux-config-transformer.h | 365 ++++++++++++++ .../transformer-t30/transformer-t30-spl.c | 41 ++ board/asus/transformer-t30/transformer-t30.c | 201 ++++++++ board/htc/endeavoru/Kconfig | 12 + board/htc/endeavoru/MAINTAINERS | 7 + board/htc/endeavoru/Makefile | 11 + board/htc/endeavoru/endeavoru-spl.c | 47 ++ board/htc/endeavoru/endeavoru.c | 116 +++++ board/htc/endeavoru/pinmux-config-endeavoru.h | 362 ++++++++++++++ board/lg/x3-t30/Kconfig | 26 + board/lg/x3-t30/MAINTAINERS | 9 + board/lg/x3-t30/Makefile | 11 + board/lg/x3-t30/pinmux-config-x3.h | 449 ++++++++++++++++++ board/lg/x3-t30/x3-t30-spl.c | 48 ++ board/lg/x3-t30/x3-t30.c | 176 +++++++ configs/endeavoru_defconfig | 84 ++++ configs/grouper_E1565.config | 2 + configs/grouper_PM269.config | 2 + configs/grouper_common_defconfig | 84 ++++ configs/p1801-t.config | 2 + configs/p880.config | 4 + configs/p895.config | 4 + configs/tf201.config | 2 + configs/tf300t.config | 2 + configs/tf300tg.config | 2 + configs/tf300tl.config | 2 + configs/tf600t.config | 4 + configs/tf700t.config | 2 + configs/tilapia.config | 3 + configs/transformer_t30_defconfig | 85 ++++ configs/x3_t30_defconfig | 88 ++++ doc/board/asus/grouper_common.rst | 94 ++++ doc/board/asus/index.rst | 10 + doc/board/asus/transformer_t30.rst | 116 +++++ doc/board/htc/endeavoru.rst | 89 ++++ doc/board/htc/index.rst | 9 + doc/board/index.rst | 3 + doc/board/lg/index.rst | 9 + doc/board/lg/x3_t30.rst | 93 ++++ include/configs/endeavoru.h | 65 +++ include/configs/grouper.h | 61 +++ include/configs/tegra-common-post.h | 28 +- include/configs/transformer-common.h | 94 ++++ include/configs/transformer-t30.h | 23 + include/configs/x3-t30.h | 77 +++ 76 files changed, 5069 insertions(+), 5 deletions(-) create mode 100644 arch/arm/dts/tegra30-asus-grouper-common.dtsi create mode 100644 arch/arm/dts/tegra30-asus-nexus7-grouper-E1565.dts create mode 100644 arch/arm/dts/tegra30-asus-nexus7-grouper-PM269.dts create mode 100644 arch/arm/dts/tegra30-asus-nexus7-tilapia-E1565.dts create mode 100644 arch/arm/dts/tegra30-asus-p1801-t.dts create mode 100644 arch/arm/dts/tegra30-asus-tf201.dts create mode 100644 arch/arm/dts/tegra30-asus-tf300t.dts create mode 100644 arch/arm/dts/tegra30-asus-tf300tg.dts create mode 100644 arch/arm/dts/tegra30-asus-tf300tl.dts create mode 100644 arch/arm/dts/tegra30-asus-tf600t.dts create mode 100644 arch/arm/dts/tegra30-asus-tf700t.dts create mode 100644 arch/arm/dts/tegra30-asus-transformer.dtsi create mode 100644 arch/arm/dts/tegra30-htc-endeavoru.dts create mode 100644 arch/arm/dts/tegra30-lg-p880.dts create mode 100644 arch/arm/dts/tegra30-lg-p895.dts create mode 100644 arch/arm/dts/tegra30-lg-x3.dtsi create mode 100644 arch/arm/mach-tegra/fuse.c create mode 100644 board/asus/grouper/Kconfig create mode 100644 board/asus/grouper/MAINTAINERS create mode 100644 board/asus/grouper/Makefile create mode 100644 board/asus/grouper/grouper-spl-max.c create mode 100644 board/asus/grouper/grouper-spl-ti.c create mode 100644 board/asus/grouper/grouper.c create mode 100644 board/asus/grouper/pinmux-config-grouper.h create mode 100644 board/asus/transformer-t30/Kconfig create mode 100644 board/asus/transformer-t30/MAINTAINERS create mode 100644 board/asus/transformer-t30/Makefile create mode 100644 board/asus/transformer-t30/pinmux-config-transformer.h create mode 100644 board/asus/transformer-t30/transformer-t30-spl.c create mode 100644 board/asus/transformer-t30/transformer-t30.c create mode 100644 board/htc/endeavoru/Kconfig create mode 100644 board/htc/endeavoru/MAINTAINERS create mode 100644 board/htc/endeavoru/Makefile create mode 100644 board/htc/endeavoru/endeavoru-spl.c create mode 100644 board/htc/endeavoru/endeavoru.c create mode 100644 board/htc/endeavoru/pinmux-config-endeavoru.h create mode 100644 board/lg/x3-t30/Kconfig create mode 100644 board/lg/x3-t30/MAINTAINERS create mode 100644 board/lg/x3-t30/Makefile create mode 100644 board/lg/x3-t30/pinmux-config-x3.h create mode 100644 board/lg/x3-t30/x3-t30-spl.c create mode 100644 board/lg/x3-t30/x3-t30.c create mode 100644 configs/endeavoru_defconfig create mode 100644 configs/grouper_E1565.config create mode 100644 configs/grouper_PM269.config create mode 100644 configs/grouper_common_defconfig create mode 100644 configs/p1801-t.config create mode 100644 configs/p880.config create mode 100644 configs/p895.config create mode 100644 configs/tf201.config create mode 100644 configs/tf300t.config create mode 100644 configs/tf300tg.config create mode 100644 configs/tf300tl.config create mode 100644 configs/tf600t.config create mode 100644 configs/tf700t.config create mode 100644 configs/tilapia.config create mode 100644 configs/transformer_t30_defconfig create mode 100644 configs/x3_t30_defconfig create mode 100644 doc/board/asus/grouper_common.rst create mode 100644 doc/board/asus/index.rst create mode 100644 doc/board/asus/transformer_t30.rst create mode 100644 doc/board/htc/endeavoru.rst create mode 100644 doc/board/htc/index.rst create mode 100644 doc/board/lg/index.rst create mode 100644 doc/board/lg/x3_t30.rst create mode 100644 include/configs/endeavoru.h create mode 100644 include/configs/grouper.h create mode 100644 include/configs/transformer-common.h create mode 100644 include/configs/transformer-t30.h create mode 100644 include/configs/x3-t30.h -- 2.39.2

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[PATCH] odroid_xu3: Fix board environment variable
by Tom Rini 14 Aug '23

14 Aug '23

When migrating CONFIG_CONS_INDEX to Kconfig, on this platform we changed what "board" evaluated to in the environment. This in turn meant that we would no longer try and find the correct fdtfile via the normal distro boot logic. Fix this by overriding board in the default environment, as done on other platforms where CONFIG_SYS_BOARD is not what we want to be in the board environment variable. Fixes: f76750d11133 ("Convert CONFIG_CONS_INDEX et al to Kconfig") Reported-by: Gabriel Hojda <ghojda(a)yo2urs.ro> Tested-by: Gabriel Hojda <ghojda(a)yo2urs.ro> Signed-off-by: Tom Rini <trini(a)konsulko.com> --- include/configs/odroid_xu3.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h index eb35d7b4ae2d..360815bc03ee 100644 --- a/include/configs/odroid_xu3.h +++ b/include/configs/odroid_xu3.h @@ -86,6 +86,7 @@ "rootfstype=ext4\0" \ "console=console=ttySAC2,115200n8\0" \ "fdtfile=exynos5422-odroidxu3.dtb\0" \ + "board=odroid\0" \ "board_name=odroidxu3\0" \ "mmcbootdev=0\0" \ "mmcrootdev=0\0" \ -- 2.25.1

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[PATCH v3 00/10] spi: bcm63xx-hsspi: driver and doc updates
by William Zhang 12 Aug '23

12 Aug '23

This patch series is the u-boot port from the recently accepted kernel Broadcom HSSPI driver patch series here [1]. It includes the accumulative updates and fixes for the driver from Broadcom. It also added a new driver for the updated SPI controller found in the new BCMBCA SoC. The device tree document is converted to yaml format and updated accordingly. Changes in v3: - Add Reviewed-by tags - Reorder the patch series for SPI changes and arch/doc changes - Move arch related Kconfig changes to SPI enabling patch - Separate the Kconfig BCM63XX_HSSPI dependency change to a dedicate patch - Combine multi-line condition into single line for config HAVE_SPI_CS_CTRL Changes in v2: - Add Álvaro Fernández Rojas as another maintainer William Zhang (10): spi: bcm63xx-hsspi: Make driver depend on BCMBCA arch spi: bcm63xx-hsspi: Fix multi-bit mode setting spi: bcm63xx-hsspi: Add new compatible string support spi: bcm63xx-hsspi: Add prepend mode support spi: bcmbca-hsspi: Add driver for newer HSSPI controller dt-bindings: spi: Add bcm63xx-hsspi controller support ARM: dts: broadcom: bcmbca: Add spi controller node arm64: dts: broadcom: bcmbca: Add spi controller node broadcom: bcmbca: Enable SPI drivers by default MAINTAINERS: Add Broadcom Broadband SoC HS SPI drivers MAINTAINERS | 9 + arch/arm/Kconfig | 2 + arch/arm/dts/bcm47622.dtsi | 18 + arch/arm/dts/bcm4908.dtsi | 17 + arch/arm/dts/bcm4912.dtsi | 20 + arch/arm/dts/bcm63138.dtsi | 18 + arch/arm/dts/bcm63146.dtsi | 19 + arch/arm/dts/bcm63148.dtsi | 18 + arch/arm/dts/bcm63158.dtsi | 15 +- arch/arm/dts/bcm63178.dtsi | 19 + arch/arm/dts/bcm6756.dtsi | 19 + arch/arm/dts/bcm6813.dtsi | 20 + arch/arm/dts/bcm6846.dtsi | 18 + arch/arm/dts/bcm6855.dtsi | 27 +- arch/arm/dts/bcm6856.dtsi | 23 +- arch/arm/dts/bcm6858.dtsi | 23 +- arch/arm/dts/bcm6878.dtsi | 19 + arch/arm/dts/bcm947622.dts | 4 + arch/arm/dts/bcm94908.dts | 4 + arch/arm/dts/bcm94912.dts | 4 + arch/arm/dts/bcm963138.dts | 4 + arch/arm/dts/bcm963146.dts | 4 + arch/arm/dts/bcm963148.dts | 4 + arch/arm/dts/bcm963158.dts | 4 + arch/arm/dts/bcm963178.dts | 4 + arch/arm/dts/bcm96756.dts | 4 + arch/arm/dts/bcm96813.dts | 4 + arch/arm/dts/bcm96846.dts | 4 + arch/arm/dts/bcm96855.dts | 4 + arch/arm/dts/bcm96856.dts | 4 + arch/arm/dts/bcm96858.dts | 4 + arch/arm/dts/bcm96878.dts | 4 + arch/arm/mach-bcmbca/Kconfig | 23 + .../spi/brcm,bcm63xx-hsspi.yaml | 134 ++++++ drivers/spi/Kconfig | 13 +- drivers/spi/Makefile | 1 + drivers/spi/bcm63xx_hsspi.c | 277 +++++++++++- drivers/spi/bcmbca_hsspi.c | 414 ++++++++++++++++++ 38 files changed, 1157 insertions(+), 69 deletions(-) create mode 100644 doc/device-tree-bindings/spi/brcm,bcm63xx-hsspi.yaml create mode 100644 drivers/spi/bcmbca_hsspi.c -- 2.37.3

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CFP open for RISC-V MC at Linux Plumbers Conference 2023
by Atish Patra 11 Aug '23

11 Aug '23

The CFP for topic proposals for the RISC-V micro conference[1] 2023 is open now. Please submit your proposal before it's too late! The Linux plumbers event will be both in person and remote (hybrid)virtual this year. More details can be found here [2]. We will start accepting proposals after 15th August 2023 to avoid last minute visa/travel hassles. The conference registration sells out pretty quickly too. Thus, we would prefer to sort out the schedule sooner than later. The final deadline is 15th October 2023 though. [1] https://lpc.events/event/16/contributions/1148/ [2] https://lpc.events/ -- Regards, Atish

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[PATCH v3 00/23] CONFIG_IS_ENABLED vs IS_ENABLED
by Troy Kisky 11 Aug '23

11 Aug '23

This patch set gets ready to checks the usage of CONFIG_IS_ENABLED/IS_ENABLED. After the set has been applied, you can delete test/usage_of_is_enabled_todo.txt and run test/usage_of_is_enabled_commit.sh The script test/usage_of_is_enabled_check.sh checks for new questionable uses of CONFIG_IS_ENABLED/IS_ENABLED and is added to .azure-pipelines.yml, and .gitlab-ci.yml version 3 changes: Dropped changes to puma-rk3399 and ringneck-px30 in favor of Quentin Schulz's patch https://patchwork.ozlabs.org/project/uboot/patch/20230301-tsd-env-nowhere-k… https://patchwork.ozlabs.org/project/uboot/patch/20230301-tsd-env-nowhere-k… Please apply them before this series. Drop gateworks: venice: Always define setup_fec and setup_eqos Drop arm: cpu: armv7: ls102xa: fdt: remove eth_device support Simon's patches took care of these Add to todo list, these new questionable uses that snuck into the code. PARTITION_TYPE_GUID PHY_ATHEROS RTC_SANDBOX Changes in v3: remove error entirely and prevent with Kconfig new patch to address Tom's concerns - Rebase on Simon's s/CMD_SATA/SATA/ change - commit message updated Changes in v2: - new patch - delay include of linux/kconfig.h to do from Makefile - as suggested by Simon - delay include of linux/kconfig.h to do from Makefile - as suggested by Simon - delay include of linux/kconfig.h to do from Makefile - as suggested by Simon - delay include of linux/kconfig.h to do from Makefile - as suggested by Simon - delay include of linux/kconfig.h to do from Makefile - as suggested by Simon - include linux/kconfig.h from tools/Makefile - as suggested by Simon - changed condition of when to include field bdf - added protection to another instance of bdf in uart.c - Thanks to Simon for getting this corrected - use normal if, not preprocessor - new in series - use an accessor function gd_set_pci_ram_top Troy Kisky (23): kconfig: add IS_ENABLED_NOCHECK to bypass usage_of_is_enabled_check cmd: nvedit: remove error check, handle with Kconfig lib: crc32: prepare for CONFIG_IS_ENABLED changes lib: md5: prepare for CONFIG_IS_ENABLED changes lib: sha1: prepare for CONFIG_IS_ENABLED changes lib: sha256: prepare for CONFIG_IS_ENABLED changes lib: sha512: prepare for CONFIG_IS_ENABLED changes watchdog: add and use Kconfig HAS_WATCHDOG_RUNNING tools: prevent CONFIG_IS_ENABLED errors by including linux/kconfig.h tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding CONFIG_TOOLS_xxx x86: cpu: qemu: qemu: remove SPL use with CONFIG_IS_ENABLED config_distro_bootcmd: remove booting environment variables from SPL environment ofnode: fdt_support definitions needed if OF_CONTROL is enabled fdt_support: always define fdt_fixup_mtdparts m53menlo: define ft_board_setup only if CONFIG_IS_ENABLED(OF_LIBFDT) freescale: common: pfuze: define pfuze_mode_init only if defined(CONFIG_DM_PMIC) ns16550: match when to define bdf with uart code solidrun: mx6cuboxi: use CONFIG_IS_ENABLED(SATA) instead of ifdef CONFIG_SATA wandboard: use CONFIG_IS_ENABLED(SATA) instead of ifdef CONFIG_SATA arm: mach-imx: use CONFIG_$(SPL_)SATA instead of CONFIG_SATA x86: cpu: i386: cpu: only set pci_ram_top if CONFIG_IS_ENABLED(PCI) power: pmic: add dm style definitions if not CONFIG_IS_ENABLED(POWER_LEGACY) CI: add test/usage_of_is_enabled_check.sh .azure-pipelines.yml | 11 ++ .gitlab-ci.yml | 5 + arch/arm/mach-imx/Makefile | 2 +- arch/arm/mach-omap2/boot-common.c | 5 +- arch/m68k/lib/time.c | 7 +- arch/powerpc/lib/interrupts.c | 5 +- arch/powerpc/lib/ticks.S | 2 +- arch/x86/cpu/apollolake/uart.c | 4 + arch/x86/cpu/i386/cpu.c | 2 +- arch/x86/cpu/qemu/qemu.c | 2 +- board/astro/mcf5373l/fpga.c | 10 +- board/freescale/common/pfuze.c | 2 +- board/menlo/m53menlo/m53menlo.c | 2 + board/solidrun/mx6cuboxi/mx6cuboxi.c | 5 +- board/wandboard/wandboard.c | 5 +- boot/image-board.c | 2 +- cmd/nvedit.c | 32 +--- cmd/ximg.c | 10 +- common/board_f.c | 4 +- common/spl/Kconfig | 4 + drivers/crypto/aspeed/aspeed_hace.c | 2 +- drivers/crypto/hash/hash_sw.c | 2 +- drivers/timer/mpc83xx_timer.c | 5 +- drivers/watchdog/Kconfig | 3 + env/Kconfig | 17 ++- fs/cramfs/uncompress.c | 9 +- include/asm-generic/global_data.h | 6 + include/config_distro_bootcmd.h | 23 +++ include/fdt_support.h | 26 ++-- include/linux/kconfig.h | 5 + include/ns16550.h | 2 +- include/power/pmic.h | 2 +- include/watchdog.h | 7 +- lib/bzip2/bzlib.c | 5 +- lib/bzip2/bzlib_decompress.c | 20 +-- lib/crc32.c | 11 +- lib/md5.c | 7 +- lib/sha1.c | 7 +- lib/sha256.c | 7 +- lib/sha512.c | 11 +- test/usage_of_is_enabled_check.sh | 19 +++ test/usage_of_is_enabled_commit.sh | 12 ++ test/usage_of_is_enabled_correct.sh | 50 +++++++ test/usage_of_is_enabled_exempt.txt | 9 ++ test/usage_of_is_enabled_list.sh | 86 +++++++++++ test/usage_of_is_enabled_splcfg.txt | 21 +++ test/usage_of_is_enabled_todo.txt | 213 +++++++++++++++++++++++++++ tools/Makefile | 3 + 48 files changed, 584 insertions(+), 127 deletions(-) create mode 100755 test/usage_of_is_enabled_check.sh create mode 100755 test/usage_of_is_enabled_commit.sh create mode 100755 test/usage_of_is_enabled_correct.sh create mode 100644 test/usage_of_is_enabled_exempt.txt create mode 100755 test/usage_of_is_enabled_list.sh create mode 100644 test/usage_of_is_enabled_splcfg.txt create mode 100644 test/usage_of_is_enabled_todo.txt -- 2.34.1

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[PATCH 1/6] mips: cpu: Use plain puts() in restart handler
by Marek Vasut 08 Aug '23

08 Aug '23

This removes dependency on fprintf() , which is not available in SPL unless full printf support is enabled. Signed-off-by: Marek Vasut <marex(a)denx.de> --- Cc: Daniel Schwierzeck <daniel.schwierzeck(a)gmail.com> Cc: Marek Vasut <marex(a)denx.de> --- arch/mips/cpu/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/cpu/cpu.c b/arch/mips/cpu/cpu.c index b304026a67c..f0e20da28f7 100644 --- a/arch/mips/cpu/cpu.c +++ b/arch/mips/cpu/cpu.c @@ -15,7 +15,7 @@ #if !CONFIG_IS_ENABLED(SYSRESET) void __weak _machine_restart(void) { - fprintf(stderr, "*** reset failed ***\n"); + puts("*** reset failed ***\n"); while (1) /* NOP */; -- 2.40.1

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