January 2020 - U-Boot

[PATCH v3 1/2] Kconfig: add btrfs to distro boot
by matthias.bgg＠kernel.org 16 Jan '20

16 Jan '20

From: Matthias Brugger <mbrugger(a)suse.com> Some distributions use btrfs as the default file system. Enable btrfs support by default when using distro boot for all architectures but riscv, as it breaks compilation due to size problems. Signed-off-by: Matthias Brugger <mbrugger(a)suse.com> --- Changes in v3: - use imply instead of select Changes in v2: - disable default btrfs support riscv Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/Kconfig b/Kconfig index 99cc56f3c2..9c942c673d 100644 --- a/Kconfig +++ b/Kconfig @@ -93,6 +93,7 @@ config DISTRO_DEFAULTS select HUSH_PARSER select SUPPORT_RAW_INITRD select SYS_LONGHELP + imply CMD_BTRFS if !RISCV imply CMD_MII if NET imply USB_STORAGE imply USE_BOOTCOMMAND -- 2.24.0

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[U-Boot] [PATCH 0/8] Add Support for MMC/SD in J721e
by Faiz Abbas 16 Jan '20

16 Jan '20

The following patches add support for MMC/SD in J721e. Currently, SD card is capped at 25 MBps and eMMC is capped at 50 MBps. Support for higher speeds and eMMC boot support will be added in futures series. Faiz Abbas (8): mmc: am654_sdhci: Get Xin clock by name mmc: am654_sdhci: Add Support for configuring PHY in J721e arm: dts: k3-j721e-common-proc-board: Remove voltage-ranges from sdhci nodes arm: dts: k3-j721e-common-proc-board: Add pinmux for SD card configs: j721e_evm: Add configs for ADMA Support configs: j721e_evm_a72: Enable FAT_WRITE configs: j721e_evm_a72: Add Support for GPT partitions configs: j721e_evm_r5: Add configs for environment in eMMC arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 3 +- .../k3-j721e-common-proc-board-u-boot.dtsi | 4 + arch/arm/dts/k3-j721e-common-proc-board.dts | 22 ++- .../arm/dts/k3-j721e-r5-common-proc-board.dts | 16 +++ configs/j721e_evm_a72_defconfig | 7 + configs/j721e_evm_r5_defconfig | 1 + drivers/mmc/am654_sdhci.c | 129 ++++++++++++++---- include/configs/j721e_evm.h | 15 ++ 8 files changed, 163 insertions(+), 34 deletions(-) -- 2.19.2

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[PATCH 0/6] Add fastboot support for MediaTek mt8518
by mingming lee 16 Jan '20

16 Jan '20

This patch series adds basic fastboot support for MediaTek MT8518 EMMC boards, including musb-new structure for gadget driver and fastboot related configs. mingming lee (6): usb: musb-new: mt85xx: add musb-new gadget driver. ARM: Mediatek: Add board_late_init to init usb gadget driver configs: mt8518: set global variables for fastboot configs: mt8518: enable usb gadget driver configs: mt8518: Enable fastboot related configs fastboot: mt85xx: add command to flash/erase emmc hwpart arch/arm/dts/mt8518.dtsi | 13 + board/mediatek/mt8518/mt8518_ap1.c | 18 ++ configs/mt8518_ap1_emmc_defconfig | 22 ++ drivers/fastboot/Kconfig | 30 +++ drivers/fastboot/fb_mmc.c | 98 ++++++- drivers/usb/musb-new/Kconfig | 11 +- drivers/usb/musb-new/Makefile | 1 + drivers/usb/musb-new/mt85xx.c | 417 +++++++++++++++++++++++++++++ include/configs/mt8518.h | 10 +- 9 files changed, 614 insertions(+), 6 deletions(-) create mode 100644 drivers/usb/musb-new/mt85xx.c -- 2.24.1

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[PATCH] clk: Fix error checking of dev_read_addr_ptr
by Sean Anderson 16 Jan '20

16 Jan '20

dev_read_addr_ptr returns NULL on error, not FDT_ADDR_T_NONE. Signed-off-by: Sean Anderson <seanga2(a)gmail.com> --- drivers/clk/imx/clk-imx6q.c | 2 +- drivers/clk/imx/clk-imx8mm.c | 2 +- drivers/clk/imx/clk-imx8mn.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c index 5ae4781d11..bd0d3e4f47 100644 --- a/drivers/clk/imx/clk-imx6q.c +++ b/drivers/clk/imx/clk-imx6q.c @@ -115,7 +115,7 @@ static int imx6q_clk_probe(struct udevice *dev) /* CCM clocks */ base = dev_read_addr_ptr(dev); - if (base == (void *)FDT_ADDR_T_NONE) + if (!base) return -EINVAL; clk_dm(IMX6QDL_CLK_USDHC1_SEL, diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c index a05dac7c7a..fc41a028f6 100644 --- a/drivers/clk/imx/clk-imx8mm.c +++ b/drivers/clk/imx/clk-imx8mm.c @@ -323,7 +323,7 @@ static int imx8mm_clk_probe(struct udevice *dev) imx_clk_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1)); base = dev_read_addr_ptr(dev); - if (base == (void *)FDT_ADDR_T_NONE) + if (!base) return -EINVAL; clk_dm(IMX8MM_CLK_A53_SRC, diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c index 4048cc63cc..eb43971ae6 100644 --- a/drivers/clk/imx/clk-imx8mn.c +++ b/drivers/clk/imx/clk-imx8mn.c @@ -293,7 +293,7 @@ static int imx8mn_clk_probe(struct udevice *dev) imx_clk_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1)); base = dev_read_addr_ptr(dev); - if (base == (void *)FDT_ADDR_T_NONE) + if (!base) return -EINVAL; clk_dm(IMX8MN_CLK_A53_SRC, -- 2.24.1

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[PATCH] MAINTAINERS: Update ARM TI entry
by Lokesh Vutla 16 Jan '20

16 Jan '20

Take over TI maintainership from Tom. Signed-off-by: Lokesh Vutla <lokeshvutla(a)ti.com> --- MAINTAINERS | 2 +- doc/git-mailrc | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 438fb225ab..e3193df96c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -394,7 +394,7 @@ F: arch/arm/mach-tegra/ F: arch/arm/include/asm/arch-tegra*/ ARM TI -M: Tom Rini <trini(a)konsulko.com> +M: Lokesh Vutla <lokeshvutla(a)ti.com> S: Maintained T: git https://gitlab.denx.de/u-boot/custodians/u-boot-ti.git F: arch/arm/mach-davinci/ diff --git a/doc/git-mailrc b/doc/git-mailrc index d29416a57a..be88afcefd 100644 --- a/doc/git-mailrc +++ b/doc/git-mailrc @@ -28,6 +28,7 @@ alias jagan Jagan Teki <jagan(a)amarulasolutions.com> alias jhersh Joe Hershberger <joe.hershberger(a)ni.com> alias kevery Kever Yang <kever.yang(a)rock-chips.com> alias leyfoon Ley Foon Tan <ley.foon.tan(a)intel.com> +alias lokeshvutla Lokesh Vutla <lokeshvutla(a)ti.com> alias lukma Lukasz Majewski <lukma(a)denx.de> alias macpaul Macpaul Lin <macpaul(a)andestech.com> alias marex Marek Vasut <marex(a)denx.de> @@ -70,7 +71,7 @@ alias socfpga uboot, marex, dinh, simongoldschmidt, leyfoon alias sunxi uboot, jagan, maxime alias tegra uboot, sjg, Tom Warren <twarren(a)nvidia.com>, Stephen Warren <swarren(a)nvidia.com> alias tegra2 tegra -alias ti uboot, trini +alias ti uboot, lokeshvutla alias uniphier uboot, masahiro alias zynq uboot, monstr alias rockchip uboot, sjg, kevery, ptomsich -- 2.23.0

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[PATCH 1/2] fsl: fix typo in header file
by Flavio Suligoi 16 Jan '20

16 Jan '20

Signed-off-by: Flavio Suligoi <f.suligoi(a)asem.it> --- include/fsl_validate.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/fsl_validate.h b/include/fsl_validate.h index c7b3ffc..06951fc 100644 --- a/include/fsl_validate.h +++ b/include/fsl_validate.h @@ -212,7 +212,7 @@ struct fsl_secboot_sg_table { /* ESBC global structure. * Data to be used across verification of different images. - * Stores follwoing Data: + * Stores following Data: * IE Table */ struct fsl_secboot_glb { -- 2.7.4

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[U-Boot] [PATCH 0/2] Add SP805 driver for iproc platforms (DM)
by Vladimir Olovyannikov 16 Jan '20

16 Jan '20

This patchset adds driver-model based SP805 watchdog driver for Broadcom iProc platforms Pramod Kumar (2): dt-bindings: documentation on sp805(DM) iproc driver drivers: watchdog: Add brcm iproc sp805 watchdog driver .../bindings/watchdog/sp805-wdt_dm.txt | 15 ++ drivers/watchdog/Kconfig | 10 + drivers/watchdog/Makefile | 1 + drivers/watchdog/sp805_wdt_dm.c | 181 ++++++++++++++++++ 4 files changed, 207 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/sp805-wdt_dm.txt create mode 100644 drivers/watchdog/sp805_wdt_dm.c -- 2.17.1

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Re: [PATCH 0/3] Ethernet support for Raspberry Pi 4
by LABBE Corentin 16 Jan '20

16 Jan '20

Hello I have successfully used your patch to obtain an IP via DHCP and download kernel/dtb/ramdisk via tftp. Tested-by: Corentin Labbe <clabbe(a)baylibre.com> But I still fail to boot any kernel (mainline/rpi-5.4/rpi-4.19). But this is irrelevant with your serie, since the same kernel is not bootable also via "load mmc 0:1 xxxx" but it is via the RPI bootloader. So it is probably uboot's fault. Thanks Regards

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[U-Boot] [PATCH 0/4] dma-mapping: Add cache flush/invalidation to dma_{un}map_single
by Vignesh Raghavendra 16 Jan '20

16 Jan '20

Drivers (especially frameworks ported from Linux such as USB) expect dma_{un}map_single() APIs to take care of cache maintenance. But this is not the case in U-Boot and few drivers take care of flushing caches locally. Instead add flush/invalidate calls to DMA APIs in arch specific dma-mapping.h file so that per driver implementation of these APIs can be avoided. I don't have all the affected hardwares. Would greatly appreciate if these patches work fine on the affected platforms. Vignesh Raghavendra (4): asm: dma-mapping.h: Fix dma mapping functions mmc: tmio-common: Drop custom dma mapping functions mtd: denali: Drop custom dma mapping functions net: macb: Drop local cache flush arch/arm/include/asm/dma-mapping.h | 22 ++++++++++++++++-- arch/nds32/include/asm/dma-mapping.h | 22 ++++++++++++++++-- arch/riscv/include/asm/dma-mapping.h | 22 ++++++++++++++++-- arch/x86/include/asm/dma-mapping.h | 22 ++++++++++++++++-- drivers/mmc/tmio-common.c | 25 +++----------------- drivers/mtd/nand/raw/denali.c | 34 +++------------------------- drivers/net/macb.c | 4 +--- 7 files changed, 87 insertions(+), 64 deletions(-) -- 2.24.0

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[PATCH v2] imx: imx8mm_evk: remove hdmi fw info from README
by Flavio Suligoi 16 Jan '20

16 Jan '20

The imx8mm doesn't require the hdmi firmware. Update also the fw version. Signed-off-by: Flavio Suligoi <f.suligoi(a)asem.it> --- board/freescale/imx8mm_evk/README | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/board/freescale/imx8mm_evk/README b/board/freescale/imx8mm_evk/README index c908c0a..9921b35 100644 --- a/board/freescale/imx8mm_evk/README +++ b/board/freescale/imx8mm_evk/README @@ -15,12 +15,12 @@ branch: imx_4.19.35_1.0.0 $ make PLAT=imx8mm bl31 $ cp build/imx8mm/release/bl31.bin $(builddir) -Get the ddr and hdmi firmware +Get the ddr firmware ============================= $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin $ chmod +x firmware-imx-8.0.bin $ ./firmware-imx-8.0 -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) +$ cp firmware-imx-8.0/firmware/ddr/synopsys/lpddr4*.bin $(builddir) Build U-Boot ============ -- 2.7.4

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