April 2021 - U-Boot

[PATCH] ARM: rmobile: Enable NVMe support on RCar3
by Marek Vasut 11 Apr '21

11 Apr '21

Enable support for PCIe NVMe devices. Signed-off-by: Marek Vasut <marek.vasut+renesas(a)gmail.com> --- configs/rcar3_salvator-x_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/rcar3_salvator-x_defconfig b/configs/rcar3_salvator-x_defconfig index cd250e93d3..c5215d6a5d 100644 --- a/configs/rcar3_salvator-x_defconfig +++ b/configs/rcar3_salvator-x_defconfig @@ -72,6 +72,7 @@ CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y CONFIG_RENESAS_RAVB=y +CONFIG_NVME=y CONFIG_PCI=y CONFIG_DM_PCI=y CONFIG_PCI_REGION_MULTI_ENTRY=y -- 2.30.2

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[PATCH] ARM: rmobile: Enable CONFIG_SYS_FLASH_PROTECTION
by Marek Vasut 11 Apr '21

11 Apr '21

Enable CONFIG_SYS_FLASH_PROTECTION on Salvator-X(S), ULCB, Ebisu, which means the Spansion HF PPB protection bits can be operated using the 'protect' U-Boot command. Signed-off-by: Marek Vasut <marek.vasut+renesas(a)gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu(a)nigauri.org> --- configs/r8a77990_ebisu_defconfig | 3 +++ configs/rcar3_salvator-x_defconfig | 3 +++ configs/rcar3_ulcb_defconfig | 3 +++ include/configs/ebisu.h | 2 -- include/configs/salvator-x.h | 2 -- include/configs/ulcb.h | 2 -- 6 files changed, 9 insertions(+), 6 deletions(-) diff --git a/configs/r8a77990_ebisu_defconfig b/configs/r8a77990_ebisu_defconfig index cb75b5c3a6..d5797378b0 100644 --- a/configs/r8a77990_ebisu_defconfig +++ b/configs/r8a77990_ebisu_defconfig @@ -58,7 +58,10 @@ CONFIG_RENESAS_SDHI=y CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y CONFIG_CFI_FLASH=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_PROTECTION=y CONFIG_RENESAS_RPC_HF=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y diff --git a/configs/rcar3_salvator-x_defconfig b/configs/rcar3_salvator-x_defconfig index 6109a23a31..cd250e93d3 100644 --- a/configs/rcar3_salvator-x_defconfig +++ b/configs/rcar3_salvator-x_defconfig @@ -60,7 +60,10 @@ CONFIG_RENESAS_SDHI=y CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y CONFIG_CFI_FLASH=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_PROTECTION=y CONFIG_RENESAS_RPC_HF=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y diff --git a/configs/rcar3_ulcb_defconfig b/configs/rcar3_ulcb_defconfig index df202a7598..e345086f30 100644 --- a/configs/rcar3_ulcb_defconfig +++ b/configs/rcar3_ulcb_defconfig @@ -60,9 +60,12 @@ CONFIG_RENESAS_SDHI=y CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y CONFIG_CFI_FLASH=y CONFIG_RENESAS_RPC_HF=y +CONFIG_FLASH_CFI_MTD=y CONFIG_DM_SPI_FLASH=y +CONFIG_SYS_FLASH_PROTECTION=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_BITBANGMII=y CONFIG_PHY_MICREL=y diff --git a/include/configs/ebisu.h b/include/configs/ebisu.h index ee9ddb1336..19ec74fb58 100644 --- a/include/configs/ebisu.h +++ b/include/configs/ebisu.h @@ -23,8 +23,6 @@ /* Environment in eMMC, at the end of 2nd "boot sector" */ #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_FLASH_CFI_MTD #define CONFIG_FLASH_SHOW_PROGRESS 45 #define CONFIG_SYS_FLASH_QUIET_TEST #define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 } diff --git a/include/configs/salvator-x.h b/include/configs/salvator-x.h index db06fa5ffd..1eafff10ff 100644 --- a/include/configs/salvator-x.h +++ b/include/configs/salvator-x.h @@ -20,8 +20,6 @@ /* Environment in eMMC, at the end of 2nd "boot sector" */ #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_FLASH_CFI_MTD #define CONFIG_FLASH_SHOW_PROGRESS 45 #define CONFIG_SYS_FLASH_QUIET_TEST #define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 } diff --git a/include/configs/ulcb.h b/include/configs/ulcb.h index 165c82d508..1ce844f492 100644 --- a/include/configs/ulcb.h +++ b/include/configs/ulcb.h @@ -20,8 +20,6 @@ /* Environment in eMMC, at the end of 2nd "boot sector" */ #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_FLASH_CFI_MTD #define CONFIG_FLASH_SHOW_PROGRESS 45 #define CONFIG_SYS_FLASH_QUIET_TEST #define CONFIG_SYS_FLASH_BANKS_LIST { 0x08000000 } -- 2.30.2

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[PATCH v2 0/2] dm: core: Add size operations on device tree references
by chenguanqiao 11 Apr '21

11 Apr '21

Currently, there is only an interface for obtaining address from node, and if you want to get the size, you need to traverse the node. So I added the function to get the size ,and added related test case. Changes for v2: - Add a test to test/dm/ofnode.c Chen Guanqiao (2): dm: core: Add size operations on device tree references test: dm: add test item for ofnode_get_addr() and ofnode_get_size() drivers/core/ofnode.c | 9 +++++++++ include/dm/ofnode.h | 10 ++++++++++ test/dm/ofnode.c | 24 ++++++++++++++++++++++++ 3 files changed, 43 insertions(+) -- 2.25.1

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[PATCH v3 0/4] psci: add support for SYSTEM_RESET2 and PSCI_FEATURES
by Igor Opaniuk 11 Apr '21

11 Apr '21

From: Igor Opaniuk <igor.opaniuk(a)foundries.io> 1. Adds support for: * PSCI_FEATURES, introduced in PSCI 1.0. This provides API that allows discovering whether a specific PSCI function is implemented and its features. * SYSTEM_RESET2, introduced in PSCI 1.1, which extends existing SYSTEM_RESET. It provides support for vendor-specific resets, providing reset_type as an additional param. 2. PSCI sysreset driver is refactored to use new API. 3. do_reset cmd is extended, optional param added for providing type of reset CI: https://dev.azure.com/igoropaniuk/u-boot/_build/results?buildId=20&view=res… Changes in v3: - Drop RFC tag - Add usage doc for reset cmd - Reimplement param handling for reset cmd - Droped updates in reset usage string Changes in v2: - do_reset cmd updates Igor Opaniuk (4): psci: add features/reset2 support sysreset: psci: use psci driver exported functions sysreset: provide type of reset in do_reset cmd doc: usage: add usage details for reset cmd cmd/boot.c | 2 +- doc/usage/index.rst | 1 + doc/usage/reset.rst | 26 ++++++++++++ drivers/firmware/psci.c | 68 ++++++++++++++++++++++++++++++ drivers/sysreset/sysreset-uclass.c | 11 ++++- drivers/sysreset/sysreset_psci.c | 8 +--- include/linux/psci.h | 3 ++ 7 files changed, 111 insertions(+), 8 deletions(-) create mode 100644 doc/usage/reset.rst -- 2.25.1

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[PATCH 1/1] doc: duplicate target 'youtube'
by Heinrich Schuchardt 11 Apr '21

11 Apr '21

Two external references cannot have the same name: doc/chromium/overview.rst:5: WARNING: Duplicate explicit target name: "youtube" Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- doc/chromium/overview.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/chromium/overview.rst b/doc/chromium/overview.rst index 5498ed9c16..790233cb66 100644 --- a/doc/chromium/overview.rst +++ b/doc/chromium/overview.rst @@ -45,7 +45,7 @@ Here is some material relevant to Chromium OS verified boot with U-Boot: - Presented at Open Source Firmware Conference 2018, Erlangen - Describes the work in progress as at the end of 2018 - Slides at `OSFC <https://2018.osfc.io/uploads/talk/paper/26/U-Boot_with_Chrome_OS_and_firmwa…>`_ - - Video on `Youtube <https://www.youtube.com/watch?v=1jknxUvmwpo>`_ + - `Youtube video 'OSFC - U-Boot with Chrome OS and firmware packaging' <https://www.youtube.com/watch?v=1jknxUvmwpo>`_ - "Verified Boot in Chrome OS and how to make it work for you" @@ -58,7 +58,7 @@ Here is some material relevant to Chromium OS verified boot with U-Boot: and pit/pi (`Samsung Chromebook 2 <https://www.cnet.com/products/samsung-chromebook-2-xe503c12-11-6-exynos-5-o…>`_ with Exynos 5 Octa 5420 in 2014). - Slides at `Google research <https://research.google/pubs/pub42038/>`_ - - Video at `Youtube <https://www.youtube.com/watch?v=kdpZC9jFzZA>`_ + - `Youtube video 'Verified Boot on Chrome OS and How to do it yourself' <https://www.youtube.com/watch?v=kdpZC9jFzZA>`_ - "Chrome University 2018: Chrome OS Firmware and Verified Boot 201" @@ -67,7 +67,7 @@ Here is some material relevant to Chromium OS verified boot with U-Boot: topics. This has no U-Boot information, but does cover coreboot and also talks about the Chrome OS EC and Security chip. This is probably the best introduction talk. - - Video at `YouTube <https://www.youtube.com/watch?v=WY2sWpuda2g>`_ + - `Youtube video 'Chrome University 2018: Chrome OS Firmware and Verified Boot 201' <https://www.youtube.com/watch?v=WY2sWpuda2g>`_ - `Chromium OS U-Boot <https://www.chromium.org/developers/u-boot>`_ -- 2.30.2

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Please pull u-boot-video
by Anatolij Gustschin 11 Apr '21

11 Apr '21

Hi Tom, please pull video patches for v2021.07-rc1. gitlab CI: https://source.denx.de/u-boot/custodians/u-boot-video/-/pipelines/7124 Thanks, Anatolij The following changes since commit a1e95e3805eacca1162f6049dceb9b1d2726cbf5: Merge tag 'u-boot-imx-20210409' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2021-04-09 10:08:52 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-video.git tags/video-2021-07-rc1 for you to fetch changes up to 38e18d6392fca9f6809cb3079af3069efc3d181f: video: Fix line padding calculation for 16 and 24 BPP bitmaps (2021-04-10 17:09:59 +0200) ---------------------------------------------------------------- - rk3399 eDP support - pwm backlight without a known period_ns - add Chrome OS EC PWM driver - Kconfig SIMPLE_PANEL DM_GPIO dependency - remove mb862xx driver remnants - fix KiB format in reserve_video() debug trace - fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config - fix line padding calculation for 16 and 24 BPP bitmaps ---------------------------------------------------------------- Alper Nebi Yasak (2): video: backlight: Support PWMs without a known period_ns pwm: Add a driver for Chrome OS EC PWM Arnaud Patard (Rtp) (9): rockchip: video: vop: Use endpoint compatible string to find VOP mode rockchip: video: edp: Add rk3399 support Rockchip: video: edp: Change interrupt polarity configuration Rockchip: video: vop: Reserve efi fb memory rockchip: Pinebook Pro: Enable edp rockchip: pwm: Fix default polarity rockchip: video: vop: Fix format of fbbase in debug string rockchip: video: edp: Add missing reset support rockchip: video: vop: Add reset support Asherah Connor (1): video: SIMPLE_PANEL depends on DM_GPIO Heinrich Schuchardt (1): tegra: video: fix tegra_dc_sor_config_panel() Patrick Delaunay (1): board_f: cosmetic: change the debug trace to KB in reserve_video Sylwester Nawrocki (1): video: Fix line padding calculation for 16 and 24 BPP bitmaps Trevor Woerner (1): finish removing mb862xx video driver arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi | 4 + arch/arm/include/asm/arch-rockchip/edp_rk3288.h | 9 ++- arch/arm/include/asm/arch-rockchip/vop_rk3288.h | 15 +--- common/board_f.c | 2 +- doc/device-tree-bindings/pwm/cros-ec-pwm.txt | 23 ++++++ drivers/misc/cros_ec.c | 17 ++++ drivers/pwm/Kconfig | 9 +++ drivers/pwm/Makefile | 1 + drivers/pwm/cros_ec_pwm.c | 84 +++++++++++++++++++ drivers/pwm/rk_pwm.c | 2 +- drivers/pwm/sandbox_pwm.c | 11 ++- drivers/video/Kconfig | 2 +- drivers/video/cfb_console.c | 14 ---- drivers/video/pwm_backlight.c | 20 +++-- drivers/video/rockchip/rk_edp.c | 103 +++++++++++++++++++----- drivers/video/rockchip/rk_vop.c | 84 +++++++++++++++++-- drivers/video/tegra124/sor.c | 4 +- drivers/video/video_bmp.c | 4 +- include/cros_ec.h | 13 +++ include/pwm.h | 8 ++ scripts/config_whitelist.txt | 1 - test/dm/pwm.c | 11 +++ 22 files changed, 370 insertions(+), 71 deletions(-) create mode 100644 doc/device-tree-bindings/pwm/cros-ec-pwm.txt create mode 100644 drivers/pwm/cros_ec_pwm.c

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[PATCH] doc: imx: psb: Fix missing setexpr arguments
by Marek Vasut 11 Apr '21

11 Apr '21

Due to copy-paste error, two of the setexpr arguments were missing. Add the missing arguments. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Ye Li <ye.li(a)nxp.com> Cc: uboot-imx <uboot-imx(a)nxp.com> --- doc/imx/misc/psb.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/imx/misc/psb.rst b/doc/imx/misc/psb.rst index 4d6f001b74..1458126b5a 100644 --- a/doc/imx/misc/psb.rst +++ b/doc/imx/misc/psb.rst @@ -150,7 +150,7 @@ Examples of writing SIT and two copies of bootloader to SD or eMMC: => mmc write ${loadaddr} 0x41 0x1 => dhcp ${loadaddr} flash.bin - => setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt + => setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 => mmc dev 1 => mmc write ${loadaddr} 0x42 ${blkcnt} => mmc write ${loadaddr} 0x1042 ${blkcnt} -- 2.30.2

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[PATCH 1/1] doc: imx: psb: fix footnotes
by Heinrich Schuchardt 11 Apr '21

11 Apr '21

In reStructured text footnotes are referenced like [1]_. Add missing underscores. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- doc/imx/misc/psb.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/imx/misc/psb.rst b/doc/imx/misc/psb.rst index 4d6f001b74..9bb84b4024 100644 --- a/doc/imx/misc/psb.rst +++ b/doc/imx/misc/psb.rst @@ -88,7 +88,7 @@ SIT format SIT is a 20 byte long structure containing of 5 32-bit words. Those encode bootloader B-copy area offset (called "firstSectorNumber"), magic value (called "tag") that is always 0x00112233, and three unused words set to 0. -SIT is documented in [1] and [2]. Example SIT are below:: +SIT is documented in [1]_ and [2]_. Example SIT are below:: $ hexdump -vC sit-mx7d.bin 00000000 00 00 00 00 -- 2.30.2

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Pull request for efi-2021-07-rc1
by Heinrich Schuchardt 11 Apr '21

11 Apr '21

Dear Tom, The following changes since commit a1e95e3805eacca1162f6049dceb9b1d2726cbf5: Merge tag 'u-boot-imx-20210409' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2021-04-09 10:08:52 -0400) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-efi.git tags/efi-2021-07-rc1 for you to fetch changes up to f8cd72d1ac6aac8cfa48777b5c0681ee2f9e3671: efi_loader: Change ptr arithmetics tcg eventlog buffer (2021-04-10 12:00:24 +0200) Gitlab CI showed no problems: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/7117 ---------------------------------------------------------------- Pull request for efi-2021-07-rc1 Bug fixes: * support EFI, HOST, VIRTIO in fsinfo command * simplify efi_get_device_path_text() * add missing EFI_UNACCEPTED_MEMORY_TYPE * mkeficapsule: improve online help * avoid several build warnings Documentation: * UEFI documentation for initrd loading options * describe building OP-TEE with for UEFI variables * mmc man-page ---------------------------------------------------------------- Heinrich Schuchardt (9): fs: fat: fix file_fat_detectfs() efi_loader: improve documentation of enum efi_test_phase linker_lists: document ll_entry_ref parameters efi_loader: documentation codepage_437[] efi_loader: simplify efi_get_device_path_text() efi_loader: EFI_UNACCEPTED_MEMORY_TYPE efi_loader: use correct printf codes efi_loader: esrt: wrong type for LocateHandleBuffer() tools/mkeficapsule: improve online help Ilias Apalodimas (4): doc: Update uefi documentation for initrd loading options efi_loader: Cleanup get_var duplication doc: Add build instructions for OP-TEE backed EFI variables efi_loader: Change ptr arithmetics tcg eventlog buffer Jaehoon Chung (1): doc: mmc man-page Sughosh Ganu (2): efi_loader: Kconfig: Select IMAGE_SIGN_INFO when capsule authentication is enabled efi_loader: efi_esrt: Fix the build warning for 32 bit systems cmd/efidebug.c | 31 ++++--- doc/develop/uefi/uefi.rst | 80 +++++++++++++++- doc/usage/index.rst | 1 + doc/usage/mmc.rst | 212 +++++++++++++++++++++++++++++++++++++++++++ fs/fat/fat.c | 38 +------- include/charset.h | 2 +- include/efi.h | 7 +- include/efi_selftest.h | 12 ++- include/linker_lists.h | 4 + lib/efi_loader/Kconfig | 1 + lib/efi_loader/efi_bootmgr.c | 36 +------- lib/efi_loader/efi_esrt.c | 18 ++-- lib/efi_loader/efi_tcg2.c | 19 ++-- tools/mkeficapsule.c | 16 ++-- 14 files changed, 360 insertions(+), 117 deletions(-) create mode 100644 doc/usage/mmc.rst

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[PATCH v3 00/12] Add support for pinmux status command on beaglebone
by Dario Binacchi 11 Apr '21

11 Apr '21

The series was born from the need to check the pinmux setting of a peripheral on a beaglebone board. I then ran the 'pinmux status -a' command but it failed because some operations (get_pin_muxing, get_pin_name and get_pins_count) were missing in the 'pinctrl-single' driver. The patch series can be cleanly applied to the HEAD of the master which at the time of release points to 08cca188c1 ("Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb") commit The series was archived with the status 'Changes Requested' because the Sandbox tests failed. I tried them locally and couldn't reproduce. Lokesh Vutla also verified that execution outside of gitlab-ci did not fail. It's been a while since then. I am available to investigate the problem on your indications with changes to the test patch. Changes in v3: - Added Pratyush Yadav review tag. - Updated commit message. - Added Pratyush Yadav review tag. - Added Pratyush Yadav review tag. - Added Simon Glass review tag. - Added Simon Glass review tag. - Added Simon Glass review tag. Changes in v2: - Added Simon Glass review tag. - Updated commit message. - Added Simon Glass review tag. - Added Pratyush Yadav review tag. - Updated commit message - Split in 2 commits - Check dev_read_addr_size return value. - Updated commit message. - Added Simon Glass review tag. - Updated commit message. - Remove pointer to access functions. - Added Simon Glass review tag. - Added Simon Glass review tag. - Added Simon Glass review tag. - Added error checking when the 'width' property is missing. - Fix coding style. Dario Binacchi (12): pinctrl: single: fix format of structure documentation pinctrl: single: fix the loop counter variable type pinctrl: single: fix offset management pinctrl: single: fix debug messages formatting pinctrl: single: get register area size by device API pinctrl: single: check "register-width" DT property pinctrl: single: change function mask default value pinctrl: single: add register access functions pinctrl: single: add get_pins_count operation pinctrl: single: add get_pin_name operation pinctrl: single: add get_pin_muxing operation test: pinmux: add test for 'pinctrl-single' driver arch/sandbox/dts/test.dts | 72 +++++ configs/sandbox_defconfig | 1 + drivers/pinctrl/pinctrl-single.c | 474 +++++++++++++++++++++++++++---- test/dm/pinmux.c | 91 +++++- 4 files changed, 573 insertions(+), 65 deletions(-) -- 2.17.1

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