April 2024 - U-Boot

[PATCH v6 0/7] Resolve issues with booting distros on x86
by Simon Glass 11 Apr '24

11 Apr '24

This little series reprises the EFI-video fix, fixes a USB problem and enables a boot script for coreboot. It also moves to truetype fonts for coreboot and qemu-x86, since the menus look much better and there are no strong size constraints. With these changes it is possible to boot a Linux distro automatically with U-Boot on x86, including when U-Boot is the second-stage bootloader. Changes in v6: - Rebase to -next - Move 'Avoid unbinding devices in use by bootflows' to another series Changes in v4: - Use a Kconfig option Changes in v3: - Clear the screen before booting - Add new patch to drop unnecessary truetype operations from SPL - Add new patch to enable truetype fonts in coreboot - Add new patch to enable truetype fonts in qemu-x86 and qemu-x86_64 Changes in v2: - Add new patch to add a coreboot boot script Simon Glass (7): x86: coreboot: Add a boot script video: Correct setting of cursor position video: Drop unnecessary truetype operations from SPL x86: Enable SSE in 64-bit mode x86: coreboot: Enable truetype fonts x86: qemu: Expand ROM size x86: qemu: Enable truetype fonts arch/x86/Kconfig | 8 ++++++++ arch/x86/config.mk | 4 ++++ arch/x86/cpu/x86_64/cpu.c | 12 ++++++++++++ arch/x86/dts/coreboot.dts | 10 ++++++++++ board/emulation/qemu-x86/Kconfig | 3 ++- configs/coreboot64_defconfig | 2 ++ configs/coreboot_defconfig | 2 ++ configs/qemu-x86_64_defconfig | 5 +++-- configs/qemu-x86_defconfig | 1 + drivers/video/Kconfig | 1 + drivers/video/console_truetype.c | 10 ++++++++++ drivers/video/vidconsole-uclass.c | 15 ++++++++------- 12 files changed, 63 insertions(+), 10 deletions(-) -- 2.34.1

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[PATCH] efi_loader: using EFI_UNSUPPORTED for private authenticated variables
by Weizhao Ouyang 11 Apr '24

11 Apr '24

Improve error message for UEFI SCT tests. Signed-off-by: Weizhao Ouyang <o451686892(a)gmail.com> --- lib/efi_loader/efi_variable.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 2951dc78c7..e6c1219a11 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -163,6 +163,7 @@ static efi_status_t efi_variable_authenticate(const u16 *variable, break; default: /* TODO: support private authenticated variables */ + ret = EFI_UNSUPPORTED; goto err; } -- 2.40.1

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[PATCH 1/1] clk: sifive: append missing \n to messages
by Heinrich Schuchardt 11 Apr '24

11 Apr '24

If multiple messages are written, line-feeds improve the readability. Fixes: c40b6df87fc0 ("clk: Add SiFive FU540 PRCI clock driver") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> --- drivers/clk/analogbits/wrpll-cln28hpc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/analogbits/wrpll-cln28hpc.c b/drivers/clk/analogbits/wrpll-cln28hpc.c index a3cb109d357..537c696b727 100644 --- a/drivers/clk/analogbits/wrpll-cln28hpc.c +++ b/drivers/clk/analogbits/wrpll-cln28hpc.c @@ -81,7 +81,7 @@ static int __wrpll_calc_filter_range(unsigned long post_divr_freq) { if (post_divr_freq < MIN_POST_DIVR_FREQ || post_divr_freq > MAX_POST_DIVR_FREQ) { - WARN(1, "%s: post-divider reference freq out of range: %lu", + WARN(1, "%s: post-divider reference freq out of range: %lu\n", __func__, post_divr_freq); return -ERANGE; } @@ -229,7 +229,7 @@ int wrpll_configure_for_rate(struct wrpll_cfg *c, u32 target_rate, int range; if (c->flags == 0) { - WARN(1, "%s called with uninitialized PLL config", __func__); + WARN(1, "%s called with uninitialized PLL config\n", __func__); return -EINVAL; } @@ -335,7 +335,7 @@ unsigned long wrpll_calc_output_rate(const struct wrpll_cfg *c, u64 n; if (c->flags & WRPLL_FLAGS_EXT_FEEDBACK_MASK) { - WARN(1, "external feedback mode not yet supported"); + WARN(1, "external feedback mode not yet supported\n"); return ULONG_MAX; } -- 2.43.0

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[PATCH v1 0/2] Allwinner R329/D1/R528/T113 SPI support
by Maksim Kiselev 11 Apr '24

11 Apr '24

This series adds support for SPI controller that pesent on GEN_NCAT2 Allwinner SOCs (R329/D1/R528/T113). In addition to changes in spi-sunxi U-boot driver, the series also provides SPI controller support in SPL for R528/T113 SoCs. Maksim Kiselev (2): sunxi: SPL SPI: Add SPI boot support for the Allwinner R528/T113 SoCs spi: sunxi: Add support for R329/D1/R528/T113 SPI controller arch/arm/mach-sunxi/Kconfig | 2 +- arch/arm/mach-sunxi/spl_spi_sunxi.c | 78 +++++++++++++++++++++-------- drivers/spi/spi-sunxi.c | 34 ++++++++++++- 3 files changed, 91 insertions(+), 23 deletions(-) -- 2.40.1

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[PATCH] MAINTAINERS: add Qualcomm mailing list
by Caleb Connolly 11 Apr '24

11 Apr '24

Add the newly created u-boot-qcom mailing list to keep track of Qualcomm patches. Additionally, link to the U-Boot Snapdragon custodian tree. Signed-off-by: Caleb Connolly <caleb.connolly(a)linaro.org> --- Cc: Neil Armstrong <neil.armstrong(a)linaro.org> Cc: Sumit Garg <sumit.garg(a)linaro.org> Cc: u-boot(a)lists.denx.de --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 0462ade4ac60..c0d2b5138fca 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -602,9 +602,11 @@ F: arch/arm/dts/am335x-sancloud* ARM SNAPDRAGON M: Caleb Connolly <caleb.connolly(a)linaro.org> M: Neil Armstrong <neil.armstrong(a)linaro.org> R: Sumit Garg <sumit.garg(a)linaro.org> +L: u-boot-qcom(a)groups.io S: Maintained +T: git https://source.denx.de/u-boot/custodians/u-boot-snapdragon.git F: arch/arm/dts/msm8*.dtsi F: arch/arm/dts/pm8???.dtsi F: arch/arm/dts/pms405.dtsi F: arch/arm/dts/sdm845.dtsi -- 2.44.0

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[PATCH 0/4] qcom: clock drivers for qcm2290/sm6115/sm8250
by Caleb Connolly 11 Apr '24

11 Apr '24

Introduce clock drivers for three new SoCs and enable them. This allows for configuring UART and USB on all three as well as controlling relevant resets and power domains. Signed-off-by: Caleb Connolly <caleb.connolly(a)linaro.org> --- Caleb Connolly (4): clk/qcom: add driver for qcm2290 GCC clk/qcom: add driver for sm6115 GCC clk/qcom: add driver for sm8250 GCC qcom_defconfig: enable clocks for qcm2290/sm6115/sm8250 configs/qcom_defconfig | 3 + drivers/clk/qcom/Kconfig | 24 ++++ drivers/clk/qcom/Makefile | 3 + drivers/clk/qcom/clock-qcm2290.c | 192 ++++++++++++++++++++++++++ drivers/clk/qcom/clock-qcom.h | 4 + drivers/clk/qcom/clock-sm6115.c | 199 +++++++++++++++++++++++++++ drivers/clk/qcom/clock-sm8250.c | 282 +++++++++++++++++++++++++++++++++++++++ 7 files changed, 707 insertions(+) --- change-id: 20240408-b4-qcom-rbx-soc-ddd6603e31e1 base-commit: 0e4dafaae9f627bd5294095ace157a506b38e7b3 Caleb Connolly <caleb.connolly(a)linaro.org>

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[PATCH v2 0/3] qcom: support SPMI buttons on SM8550 and SM8650
by Neil Armstrong 11 Apr '24

11 Apr '24

First add PMIC gpio variant on pm8550-gpio, then rework the qcom-pmic button driver to support data structs for each PMIC variant and finally add the data for the pmk8350 button configs. Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Changes in v2: - added missing qcom,pmk8350-pon compatible - Link to v1: https://lore.kernel.org/r/20240405-topic-sm8x50-spmi-clients-v1-0-c28603ebc… --- Neil Armstrong (3): gpio: qcom_pmic_gpio: add support for pm8550-gpio button: qcom-pmic: move node name checks to btn_data struct button: qcom-pmic: add support for pmk8350 button configs drivers/button/button-qcom-pmic.c | 99 ++++++++++++++++++++++++++++----------- drivers/gpio/qcom_pmic_gpio.c | 18 ++++++- 2 files changed, 87 insertions(+), 30 deletions(-) --- base-commit: f0e6aba1218bca578605697eed8aa94582bf57bb change-id: 20240404-topic-sm8x50-spmi-clients-d9a085aae979 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

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[PATCH 0/3] qcom: add pinctrl driver for SM8550 and SM8650
by Neil Armstrong 11 Apr '24

11 Apr '24

Add pinctrl driver for the TLMM block found in the SM8550 & SM8650 SoCs. This driver only handles the gpio and qup debug uart pinmux, and makes sure the pinconf applies on SDC2 pins. Finally enable both drivers in the Qualcomm defconfig Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Neil Armstrong (3): pinctrl: qcom: Add SM8550 pinctrl driver pinctrl: qcom: Add SM8650 pinctrl driver qcom_defconfig: enable SM8550 & SM8650 pinctrl driver configs/qcom_defconfig | 2 + drivers/pinctrl/qcom/Kconfig | 14 +++++++ drivers/pinctrl/qcom/Makefile | 2 + drivers/pinctrl/qcom/pinctrl-sm8550.c | 75 +++++++++++++++++++++++++++++++++++ drivers/pinctrl/qcom/pinctrl-sm8650.c | 75 +++++++++++++++++++++++++++++++++++ 5 files changed, 168 insertions(+) --- base-commit: cec1c47bdaf84a643f318d480b1218bfff1041ff change-id: 20240404-topic-sm8x50-pinctrl-101fac729d23 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

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[PATCH v2 0/2] phy: qcom: add support for the Qualcomm Synopsys eUSB2 PHY
by Neil Armstrong 11 Apr '24

11 Apr '24

Add support for the new Qualcomm Synopsys eUSB2 PHY found in the SM8550 and SM8650 SoCs. Finally enable the driver in the Qualcomm defconfig. Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Changes in v2: - fixed driver build failure due to missin } - Link to v1: https://lore.kernel.org/r/20240405-topic-sm8x50-usb-phy-v1-0-8a8604bf818f@l… --- Neil Armstrong (2): phy: qcom: add Synopsys eUSB2 PHY driver qcom_defconfig: enable the Qualcomm Synopsys eUSB2 PHY driver configs/qcom_defconfig | 1 + drivers/phy/qcom/Kconfig | 8 + drivers/phy/qcom/Makefile | 1 + drivers/phy/qcom/phy-qcom-snps-eusb2.c | 366 +++++++++++++++++++++++++++++++++ 4 files changed, 376 insertions(+) --- base-commit: f0e6aba1218bca578605697eed8aa94582bf57bb change-id: 20240404-topic-sm8x50-usb-phy-d09a98f72d1b Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

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[PATCH] mach-snapdragon: Allow other board vendors apart from Qcom
by Sumit Garg 11 Apr '24

11 Apr '24

Qcom SoCs derived boards can come from various OEMs/ODMs and not just Qcom itself. So allow CONFIG_SYS_VENDOR to be set correctly corressponding to the actual board vendor. Suggested-by: Stephan Gerhold <stephan(a)gerhold.net> Signed-off-by: Sumit Garg <sumit.garg(a)linaro.org> --- arch/arm/mach-snapdragon/Kconfig | 15 +++++++++------ configs/dragonboard410c_defconfig | 1 + configs/dragonboard820c_defconfig | 1 + 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-snapdragon/Kconfig b/arch/arm/mach-snapdragon/Kconfig index 96e44e2c549..4615a140d0d 100644 --- a/arch/arm/mach-snapdragon/Kconfig +++ b/arch/arm/mach-snapdragon/Kconfig @@ -4,7 +4,11 @@ config SYS_SOC default "snapdragon" config SYS_VENDOR - default "qualcomm" + string "Snapdragon board vendor" + help + Allows to specify vendor for the Snapdragon SoCs based boards. + Based on this option board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> + will be used as the custom board directory. config SYS_MALLOC_F_LEN default 0x2000 @@ -19,12 +23,11 @@ config LNX_KRNL_IMG_TEXT_OFFSET_BASE default 0x80000000 config SYS_BOARD - string "Qualcomm custom board" + string "Snapdragon SoCs based board" help - The Dragonboard 410c and 820c have additional board init - code that isn't shared with other Qualcomm boards. - Based on this option board/qualcomm/<CONFIG_SYS_BOARD> will - be used. + Allows to specify the Snapdragon SoCs based board name. + Based on this option board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> + will be used as the custom board directory. config SYS_CONFIG_NAME string "Board configuration name" diff --git a/configs/dragonboard410c_defconfig b/configs/dragonboard410c_defconfig index 260a8349d3b..3b6f50307a3 100644 --- a/configs/dragonboard410c_defconfig +++ b/configs/dragonboard410c_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_VENDOR="qualcomm" CONFIG_SYS_BOARD="dragonboard410c" CONFIG_COUNTER_FREQUENCY=19000000 CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK=y diff --git a/configs/dragonboard820c_defconfig b/configs/dragonboard820c_defconfig index ebc80eb2a46..a795497ef5d 100644 --- a/configs/dragonboard820c_defconfig +++ b/configs/dragonboard820c_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_VENDOR="qualcomm" CONFIG_SYS_BOARD="dragonboard820c" CONFIG_COUNTER_FREQUENCY=19000000 CONFIG_ARCH_SNAPDRAGON=y -- 2.34.1

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