June 2021 - U-Boot

[PATCH v4 00/18] am335x, guardian: update board specific changes
by Gireesh.Hiremath＠in.bosch.com 14 Jul '21

14 Jul '21

From: Gireesh Hiremath <Gireesh.Hiremath(a)in.bosch.com> address the v3 review comments >There are some build errors with this series, can you take a look?: >https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsource.de… > >Thanks and regards, >Lokesh Hi Lokesh I have solved the build errors. In ptch v4-0005-configs-am335x_guardian-add-memtest-configs.patch I moved defined memtest start and end address from guardian header file to guardian config file In patch v4-0011-am335x-guardian-update-swi-logic.patch added the delay header file In patch v4-0016-am335x-guardian-software-update-available-status-.patch switches add to select default Magic value for guardian and other board in Kconfig file I have tested u-boot on guardian target. because of CI runner space limitations build done up 95% only and untill that no error found. Thanks and Regards, Gireesh Hiremath Gireesh Hiremath (15): configs: am335x_guardian: Enable clock driver configs: am335x_guardian: add ubi fastmap support configs: am335x_guardian: add memtest configs am335x, guardian: set environment variable autoload to no am335x, guardian: code cleanup and boot optimization configs: am335x_guardian: set boot delay configs: am335x_guardian: disable spl command am335x, guardian: update swi logic am335x, guardian: Enable backlight configs: am335x_guardian: Enable display config drivers: video: hx8238 fix build bug am335x, guardian: Enable panel driver Himax HX8238D am335x, guardian: software update available status is stored in AM3352 RTC scracth register configs: am335x_guardian: Enable bootcount nvmem support configs: am335x_guardian: add register maps support Moses Christopher (3): am335x, guardian: mem: Add board dependent mem values am335x, guardian: set tftp_load_addr in environment am335x, guardian: Update pinmux configuration arch/arm/dts/am335x-guardian-u-boot.dtsi | 11 ++ arch/arm/dts/am335x-guardian.dts | 14 +- .../include/asm/arch-am33xx/mem-guardian.h | 63 ++++++++ arch/arm/mach-omap2/am33xx/Kconfig | 2 + arch/arm/mach-omap2/am33xx/board.c | 4 + arch/arm/mach-omap2/mem-common.c | 4 + board/bosch/guardian/board.c | 152 +++++++++++++++--- board/bosch/guardian/mux.c | 3 +- configs/am335x_guardian_defconfig | 30 +++- drivers/bootcount/Kconfig | 34 +++- drivers/bootcount/Makefile | 1 + drivers/bootcount/bootcount_nvmem.c | 57 +++++++ drivers/video/Makefile | 2 +- drivers/video/hx8238d.c | 4 +- include/configs/am335x_guardian.h | 17 +- 15 files changed, 356 insertions(+), 42 deletions(-) create mode 100644 arch/arm/include/asm/arch-am33xx/mem-guardian.h create mode 100644 drivers/bootcount/bootcount_nvmem.c -- 2.20.1

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[PATCH v2 0/2] AM64: Update the locations of various elements in SRAM
by Aswath Govindraju 14 Jul '21

14 Jul '21

The following series of patches, - Update the location of TF-A - Indicate reserved locations for DMSC code and secure proxy changes since v1: - Moved the load address of TF-A to 0x701c0000 to account for future increments in the size of TF-A - Reworded the title of patch 2 Aswath Govindraju (2): configs: am64x_evm_a53_defconfig: Move TF-A load address to 0x701c0000 arm: dts: k3-am64-main: Reserve OCMRAM for DMSC-lite and secure proxy communication arch/arm/dts/k3-am64-main.dtsi | 12 ++++++++++-- configs/am64x_evm_a53_defconfig | 2 +- 2 files changed, 11 insertions(+), 3 deletions(-) -- 2.17.1

3 6

[PATCH V2 0/3] Make omap3 board functions static
by Adam Ford 14 Jul '21

14 Jul '21

Several functions in omap3/board.c are only used in that file, and two of them are only called when certain conditions are true in an ifdef. Rearange these functions to also be inside the ifdef and make them static. Before: text data bss dec hex filename 49998 1057 1888 52943 cecf spl/u-boot-spl 605972 29244 53020 688236 a806c u-boot After Patch 3/3: text data bss dec hex filename 605744 29244 52996 687984 a7f70 u-boot 49918 1057 1888 52863 ce7f spl/u-boot-spl Adam Ford (3): arm: omap3: Make try_unlock_memory() static arm: omap3: Make secureworld_exit() static arm: omap3: Make secure_unlock_mem() static arch/arm/include/asm/arch-omap3/sys_proto.h | 2 -- arch/arm/mach-omap2/omap3/board.c | 21 +++++++++++---------- 2 files changed, 11 insertions(+), 12 deletions(-) -- 2.25.1

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[PATCH] configs: omap3x_logic: Fix boot hang by reducing SYS_MALLOC_F_LEN
by Adam Ford 14 Jul '21

14 Jul '21

The AM3517 uses SYS_MALLOC_F_LEN of size 0x3000, but the rest of the OMAP3 boards from LogicPD / BeaconEmbedded use 0x4000, but they don't boot SPL. Reduce the malloc size to restore booting. Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig index 681a955a7a..9ff5929b96 100644 --- a/configs/omap35_logic_defconfig +++ b/configs/omap35_logic_defconfig @@ -5,7 +5,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80100000 CONFIG_TI_COMMON_CMD_OPTIONS=y # CONFIG_SPL_GPIO_SUPPORT is not set -CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_SYS_MALLOC_F_LEN=0x3000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_OMAP3_LOGIC=y diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig index 64fe9da623..2cc7060de5 100644 --- a/configs/omap35_logic_somlv_defconfig +++ b/configs/omap35_logic_somlv_defconfig @@ -5,7 +5,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80100000 CONFIG_TI_COMMON_CMD_OPTIONS=y # CONFIG_SPL_GPIO_SUPPORT is not set -CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_SYS_MALLOC_F_LEN=0x3000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_OMAP3_LOGIC=y diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig index 84f989de6b..53febdd132 100644 --- a/configs/omap3_logic_defconfig +++ b/configs/omap3_logic_defconfig @@ -5,7 +5,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80100000 CONFIG_TI_COMMON_CMD_OPTIONS=y # CONFIG_SPL_GPIO_SUPPORT is not set -CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_SYS_MALLOC_F_LEN=0x3000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_OMAP3_LOGIC=y diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig index c825d0df4e..90c670cee2 100644 --- a/configs/omap3_logic_somlv_defconfig +++ b/configs/omap3_logic_somlv_defconfig @@ -5,7 +5,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80100000 CONFIG_TI_COMMON_CMD_OPTIONS=y # CONFIG_SPL_GPIO_SUPPORT is not set -CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_SYS_MALLOC_F_LEN=0x3000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_OMAP3_LOGIC=y -- 2.25.1

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[PATCH] configs: am3517_evm: Fix boot hang
by Adam Ford 14 Jul '21

14 Jul '21

SPL is really tight on space, so decrease a little memory that we allocate in order to fix boot hang. Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig index 0b9bd0e475..9611d33bec 100644 --- a/configs/am3517_evm_defconfig +++ b/configs/am3517_evm_defconfig @@ -9,7 +9,7 @@ CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_AM3517_EVM=y CONFIG_EMIF4=y -CONFIG_SPL_SYS_MALLOC_F_LEN=0x3000 +CONFIG_SPL_SYS_MALLOC_F_LEN=0x2500 CONFIG_SPL=y CONFIG_DEFAULT_DEVICE_TREE="am3517-evm" CONFIG_LTO=y @@ -53,8 +53,6 @@ CONFIG_ENV_IS_IN_NAND=y CONFIG_VERSION_VARIABLE=y CONFIG_BOOTP_SEND_HOSTNAME=y CONFIG_SPL_DM=y -CONFIG_SPL_DM_SEQ_ALIAS=y -CONFIG_SPL_OF_TRANSLATE=y CONFIG_DM_PCA953X=y CONFIG_MMC_OMAP_HS=y CONFIG_MTD=y @@ -84,3 +82,4 @@ CONFIG_USB_MUSB_HOST=y CONFIG_USB_MUSB_AM35X=y CONFIG_BCH=y CONFIG_SPL_TINY_MEMSET=y +# CONFIG_EFI_LOADER is not set -- 2.25.1

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[PATCH 1/4] phy: phy-imx8mq-usb: Add USB PHY driver for i.MX8MQ
by Ye Li 13 Jul '21

13 Jul '21

Add the USB PHY driver for i.MX8MQ to work with DWC3 USB controller. Signed-off-by: Ye Li <ye.li(a)nxp.com> --- drivers/phy/Kconfig | 7 ++ drivers/phy/Makefile | 1 + drivers/phy/phy-imx8mq-usb.c | 197 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 205 insertions(+) create mode 100644 drivers/phy/phy-imx8mq-usb.c diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 008186a..09cb744 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -268,5 +268,12 @@ config PHY_MTK_TPHY multi-ports is first version, otherwise is second veriosn, so you can easily distinguish them by banks layout. +config PHY_IMX8MQ_USB + bool "NXP i.MX8MQ USB PHY Driver" + depends on PHY + depends on IMX8MQ + help + Support the USB3.0 PHY in NXP i.MX8MQ SoC + source "drivers/phy/rockchip/Kconfig" endmenu diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile index 3c4a673..c6ad3b1 100644 --- a/drivers/phy/Makefile +++ b/drivers/phy/Makefile @@ -31,3 +31,4 @@ obj-$(CONFIG_MT7620_USB_PHY) += mt7620-usb-phy.o obj-$(CONFIG_MT76X8_USB_PHY) += mt76x8-usb-phy.o obj-$(CONFIG_PHY_DA8XX_USB) += phy-da8xx-usb.o obj-$(CONFIG_PHY_MTK_TPHY) += phy-mtk-tphy.o +obj-$(CONFIG_PHY_IMX8MQ_USB) += phy-imx8mq-usb.o diff --git a/drivers/phy/phy-imx8mq-usb.c b/drivers/phy/phy-imx8mq-usb.c new file mode 100644 index 0000000..afbc7ad --- /dev/null +++ b/drivers/phy/phy-imx8mq-usb.c @@ -0,0 +1,197 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2021 NXP + * + */ + +#include <common.h> +#include <asm/io.h> +#include <dm.h> +#include <errno.h> +#include <generic-phy.h> +#include <linux/bitops.h> +#include <linux/err.h> +#include <clk.h> + +#define PHY_CTRL0 0x0 +#define PHY_CTRL0_REF_SSP_EN BIT(2) +#define PHY_CTRL0_FSEL_MASK GENMASK(10, 5) +#define PHY_CTRL0_FSEL_24M 0x2a +#define PHY_CTRL0_FSEL_100M 0x27 +#define PHY_CTRL0_SSC_RANGE_MASK GENMASK(23, 21) +#define PHY_CTRL0_SSC_RANGE_4003PPM (0x2 << 21) + +#define PHY_CTRL1 0x4 +#define PHY_CTRL1_RESET BIT(0) +#define PHY_CTRL1_COMMONONN BIT(1) +#define PHY_CTRL1_ATERESET BIT(3) +#define PHY_CTRL1_DCDENB BIT(17) +#define PHY_CTRL1_CHRGSEL BIT(18) +#define PHY_CTRL1_VDATSRCENB0 BIT(19) +#define PHY_CTRL1_VDATDETENB0 BIT(20) + +#define PHY_CTRL2 0x8 +#define PHY_CTRL2_TXENABLEN0 BIT(8) +#define PHY_CTRL2_OTG_DISABLE BIT(9) + +#define PHY_CTRL3 0xc +#define PHY_CTRL3_COMPDISTUNE_MASK GENMASK(2, 0) +#define PHY_CTRL3_TXPREEMP_TUNE_MASK GENMASK(16, 15) +#define PHY_CTRL3_TXPREEMP_TUNE_SHIFT 15 +#define PHY_CTRL3_TXRISE_TUNE_MASK GENMASK(21, 20) +#define PHY_CTRL3_TXRISE_TUNE_SHIFT 20 +/* 1111: +24% ... 0000: -6% step: 2% */ +#define PHY_CTRL3_TXVREF_TUNE_MASK GENMASK(25, 22) +#define PHY_CTRL3_TXVREF_TUNE_SHIFT 22 +#define PHY_CTRL3_TX_VBOOST_LEVEL_MASK GENMASK(31, 29) +#define PHY_CTRL3_TX_VBOOST_LEVEL_SHIFT 29 + +#define PHY_CTRL4 0x10 +#define PHY_CTRL4_PCS_TX_DEEMPH_3P5DB_MASK GENMASK(20, 15) +#define PHY_CTRL4_PCS_TX_DEEMPH_3P5DB_SHIFT 15 + +#define PHY_CTRL5 0x14 +#define PHY_CTRL5_DMPWD_OVERRIDE_SEL BIT(23) +#define PHY_CTRL5_DMPWD_OVERRIDE BIT(22) +#define PHY_CTRL5_DPPWD_OVERRIDE_SEL BIT(21) +#define PHY_CTRL5_DPPWD_OVERRIDE BIT(20) +#define PHY_CTRL5_PCS_TX_SWING_FULL_MASK GENMASK(6, 0) + +#define PHY_CTRL6 0x18 +#define PHY_CTRL6_RXTERM_OVERRIDE_SEL BIT(29) +#define PHY_CTRL6_ALT_CLK_EN BIT(1) +#define PHY_CTRL6_ALT_CLK_SEL BIT(0) + +#define PHY_STS0 0x40 +#define PHY_STS0_OTGSESSVLD BIT(7) +#define PHY_STS0_CHGDET BIT(4) +#define PHY_STS0_FSVPLUS BIT(3) +#define PHY_STS0_FSVMINUS BIT(2) + +struct imx8mq_usb_phy { +#if CONFIG_IS_ENABLED(CLK) + struct clk phy_clk; +#endif + void __iomem *base; +}; + +static const struct udevice_id imx8mq_usb_phy_of_match[] = { + { + .compatible = "fsl,imx8mq-usb-phy", + }, + {}, +}; + +static int imx8mq_usb_phy_init(struct phy *usb_phy) +{ + struct udevice *dev = usb_phy->dev; + struct imx8mq_usb_phy *imx_phy = dev_get_priv(dev); + u32 value; + + value = readl(imx_phy->base + PHY_CTRL1); + value &= ~(PHY_CTRL1_VDATSRCENB0 | PHY_CTRL1_VDATDETENB0 | + PHY_CTRL1_COMMONONN); + value |= PHY_CTRL1_RESET | PHY_CTRL1_ATERESET; + writel(value, imx_phy->base + PHY_CTRL1); + + value = readl(imx_phy->base + PHY_CTRL0); + value |= PHY_CTRL0_REF_SSP_EN; + value &= ~PHY_CTRL0_SSC_RANGE_MASK; + value |= PHY_CTRL0_SSC_RANGE_4003PPM; + writel(value, imx_phy->base + PHY_CTRL0); + + value = readl(imx_phy->base + PHY_CTRL2); + value |= PHY_CTRL2_TXENABLEN0; + writel(value, imx_phy->base + PHY_CTRL2); + + value = readl(imx_phy->base + PHY_CTRL1); + value &= ~(PHY_CTRL1_RESET | PHY_CTRL1_ATERESET); + writel(value, imx_phy->base + PHY_CTRL1); + + return 0; +} + +static int imx8mq_usb_phy_power_on(struct phy *usb_phy) +{ + struct udevice *dev = usb_phy->dev; + struct imx8mq_usb_phy *imx_phy = dev_get_priv(dev); + u32 value; + +#if CONFIG_IS_ENABLED(CLK) + int ret; + ret = clk_enable(&imx_phy->phy_clk); + if (ret) { + printf("Failed to enable usb phy clock\n"); + return ret; + } +#endif + + /* Disable rx term override */ + value = readl(imx_phy->base + PHY_CTRL6); + value &= ~PHY_CTRL6_RXTERM_OVERRIDE_SEL; + writel(value, imx_phy->base + PHY_CTRL6); + + return 0; +} + +static int imx8mq_usb_phy_power_off(struct phy *usb_phy) +{ + struct udevice *dev = usb_phy->dev; + struct imx8mq_usb_phy *imx_phy = dev_get_priv(dev); + u32 value; + + /* Override rx term to be 0 */ + value = readl(imx_phy->base + PHY_CTRL6); + value |= PHY_CTRL6_RXTERM_OVERRIDE_SEL; + writel(value, imx_phy->base + PHY_CTRL6); + +#if CONFIG_IS_ENABLED(CLK) + clk_disable(&imx_phy->phy_clk); +#endif + + return 0; +} + +static int imx8mq_usb_phy_exit(struct phy *usb_phy) +{ + return imx8mq_usb_phy_power_off(usb_phy); +} + +struct phy_ops imx8mq_usb_phy_ops = { + .init = imx8mq_usb_phy_init, + .power_on = imx8mq_usb_phy_power_on, + .power_off = imx8mq_usb_phy_power_off, + .exit = imx8mq_usb_phy_exit, +}; + +int imx8mq_usb_phy_probe(struct udevice *dev) +{ + struct imx8mq_usb_phy *priv = dev_get_priv(dev); + + priv->base = dev_read_addr_ptr(dev); + + if (!priv->base) + return -EINVAL; + +#if CONFIG_IS_ENABLED(CLK) + int ret; + + /* Assigned clock already set clock */ + ret = clk_get_by_name(dev, "phy", &priv->phy_clk); + if (ret) { + printf("Failed to get usb phy clock\n"); + return ret; + } +#endif + + return 0; +} + +U_BOOT_DRIVER(nxp_imx8mq_usb_phy) = { + .name = "nxp_imx8mq_usb_phy", + .id = UCLASS_PHY, + .of_match = imx8mq_usb_phy_of_match, + .probe = imx8mq_usb_phy_probe, + .ops = &imx8mq_usb_phy_ops, + .priv_auto = sizeof(struct imx8mq_usb_phy), +}; -- 2.7.4

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[PATCH 0/6] Add support for Kontron i.MX6UL/ULL and i.MX8MM modules/boards
by Frieder Schrempf 13 Jul '21

13 Jul '21

From: Frieder Schrempf <frieder.schrempf(a)kontron.de> These SoMs and boards are developed and sold by Kontron Electronics GmbH. All basic peripherals for booting are supported. Patches 1 to 4 are for preparation. Patch 5 adds support for the i.MX6UL/ULL boards and patch 6 for the i.MX8MM boards. Frieder Schrempf (6): mtd: spi-nor-ids: Add support for Macronix MX25V8035F and MX25R1635F spi: fsl_qspi: Build driver only if DM_SPI is available clk: imx8mm: Add SPI clocks imx8m: Restrict usable memory to space below 4G boundary imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x) arch/arm/dts/Makefile | 6 +- .../dts/imx6ul-kontron-n631x-s-u-boot.dtsi | 7 + arch/arm/dts/imx6ul-kontron-n631x-s.dts | 17 + arch/arm/dts/imx6ul-kontron-n631x-som.dtsi | 14 + .../dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi | 42 + arch/arm/dts/imx6ul-kontron-n6x1x-s.dts | 423 ++++ arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi | 420 ++++ .../dts/imx6ul-kontron-n6x1x-som-common.dtsi | 124 ++ .../dts/imx6ull-kontron-n641x-s-u-boot.dtsi | 7 + arch/arm/dts/imx6ull-kontron-n641x-s.dts | 16 + arch/arm/dts/imx6ull-kontron-n641x-som.dtsi | 13 + arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts | 116 ++ .../dts/imx8mm-kontron-n801x-s-u-boot.dtsi | 237 +++ arch/arm/dts/imx8mm-kontron-n801x-s.dts | 387 ++++ arch/arm/dts/imx8mm-kontron-n801x-som.dtsi | 298 +++ arch/arm/mach-imx/imx8m/Kconfig | 8 + arch/arm/mach-imx/imx8m/soc.c | 14 + arch/arm/mach-imx/mx6/Kconfig | 9 + board/kontron/imx/mx6ul/Kconfig | 15 + board/kontron/imx/mx6ul/Makefile | 8 + board/kontron/imx/mx6ul/kontron_mx6ul.c | 85 + board/kontron/imx/mx6ul/spl.c | 376 ++++ board/kontron/imx/mx8mm/Kconfig | 15 + board/kontron/imx/mx8mm/Makefile | 9 + board/kontron/imx/mx8mm/imximage.cfg | 9 + board/kontron/imx/mx8mm/kontron_mx8mm.c | 102 + board/kontron/imx/mx8mm/lpddr4_timing.c | 1846 +++++++++++++++++ board/kontron/imx/mx8mm/spl.c | 330 +++ configs/kontron_mx6ul_defconfig | 106 + configs/kontron_mx8mm_defconfig | 124 ++ drivers/clk/imx/clk-imx8mm.c | 23 +- drivers/mtd/spi/spi-nor-ids.c | 2 + drivers/spi/Makefile | 2 +- include/configs/kontron_common.h | 86 + include/configs/kontron_mx6ul.h | 52 + include/configs/kontron_mx8mm.h | 66 + 36 files changed, 5411 insertions(+), 3 deletions(-) create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-s.dts create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-som.dtsi create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s.dts create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-s.dts create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-som.dtsi create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s.dts create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-som.dtsi create mode 100644 board/kontron/imx/mx6ul/Kconfig create mode 100644 board/kontron/imx/mx6ul/Makefile create mode 100644 board/kontron/imx/mx6ul/kontron_mx6ul.c create mode 100644 board/kontron/imx/mx6ul/spl.c create mode 100644 board/kontron/imx/mx8mm/Kconfig create mode 100644 board/kontron/imx/mx8mm/Makefile create mode 100644 board/kontron/imx/mx8mm/imximage.cfg create mode 100644 board/kontron/imx/mx8mm/kontron_mx8mm.c create mode 100644 board/kontron/imx/mx8mm/lpddr4_timing.c create mode 100644 board/kontron/imx/mx8mm/spl.c create mode 100644 configs/kontron_mx6ul_defconfig create mode 100644 configs/kontron_mx8mm_defconfig create mode 100644 include/configs/kontron_common.h create mode 100644 include/configs/kontron_mx6ul.h create mode 100644 include/configs/kontron_mx8mm.h -- 2.25.1

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[PATCH] configs: omap3x_logic: Enable LTO on more LogicPD OMAP3 boards
by Adam Ford 13 Jul '21

13 Jul '21

There are five omap3 based boards from LogicPD. Two of them have added LTO support. Add the remaining three to use LTO. Signed-off-by: Adam Ford <aford173(a)gmail.com> diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig index 9ff5929b96..d359e32a36 100644 --- a/configs/omap35_logic_defconfig +++ b/configs/omap35_logic_defconfig @@ -12,6 +12,7 @@ CONFIG_TARGET_OMAP3_LOGIC=y # CONFIG_SPL_OMAP3_ID_NAND is not set CONFIG_SPL=y CONFIG_DEFAULT_DEVICE_TREE="logicpd-torpedo-35xx-devkit" +CONFIG_LTO=y CONFIG_DISTRO_DEFAULTS=y CONFIG_ANDROID_BOOT_IMAGE=y # CONFIG_USE_BOOTCOMMAND is not set diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig index 2cc7060de5..d221ace735 100644 --- a/configs/omap35_logic_somlv_defconfig +++ b/configs/omap35_logic_somlv_defconfig @@ -12,6 +12,7 @@ CONFIG_TARGET_OMAP3_LOGIC=y # CONFIG_SPL_OMAP3_ID_NAND is not set CONFIG_SPL=y CONFIG_DEFAULT_DEVICE_TREE="logicpd-som-lv-35xx-devkit" +CONFIG_LTO=y CONFIG_DISTRO_DEFAULTS=y CONFIG_ANDROID_BOOT_IMAGE=y # CONFIG_USE_BOOTCOMMAND is not set diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig index 90c670cee2..e2b71c5ab6 100644 --- a/configs/omap3_logic_somlv_defconfig +++ b/configs/omap3_logic_somlv_defconfig @@ -12,6 +12,7 @@ CONFIG_TARGET_OMAP3_LOGIC=y # CONFIG_SPL_OMAP3_ID_NAND is not set CONFIG_SPL=y CONFIG_DEFAULT_DEVICE_TREE="logicpd-som-lv-37xx-devkit" +CONFIG_LTO=y CONFIG_DISTRO_DEFAULTS=y CONFIG_ANDROID_BOOT_IMAGE=y # CONFIG_USE_BOOTCOMMAND is not set -- 2.25.1

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[PATCH 1/4] arm: dts: am335x-boneblack: Extract common config
by Paul Barker 13 Jul '21

13 Jul '21

Configuration which is shared between the BeagleBone Black and derivative boards like the Sancloud BeagleBone Enhanced (BBE) is moved to a common dtsi file to prevent duplication. Signed-off-by: Paul Barker <paul.barker(a)sancloud.com> --- ...black.dts => am335x-boneblack-common.dtsi} | 26 +++---- arch/arm/dts/am335x-boneblack.dts | 75 +------------------ 2 files changed, 10 insertions(+), 91 deletions(-) copy arch/arm/dts/{am335x-boneblack.dts => am335x-boneblack-common.dtsi} (94%) diff --git a/arch/arm/dts/am335x-boneblack.dts b/arch/arm/dts/am335x-boneblack-common.dtsi similarity index 94% copy from arch/arm/dts/am335x-boneblack.dts copy to arch/arm/dts/am335x-boneblack-common.dtsi index 27ebe4a65d..9d31fda17b 100644 --- a/arch/arm/dts/am335x-boneblack.dts +++ b/arch/arm/dts/am335x-boneblack-common.dtsi @@ -5,18 +5,21 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -/dts-v1/; - -#include "am33xx.dtsi" -#include "am335x-bone-common.dtsi" / { - model = "TI AM335x BeagleBone Black"; - compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; chosen { stdout-path = &uart0; tick-timer = &timer2; }; + + hdmi { + compatible = "ti,tilcdc,slave"; + i2c = <&i2c0>; + pinctrl-names = "default", "off"; + pinctrl-0 = <&nxp_hdmi_bonelt_pins>; + pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>; + status = "okay"; + }; }; &ldo3_reg { @@ -74,17 +77,6 @@ status = "okay"; }; -/ { - hdmi { - compatible = "ti,tilcdc,slave"; - i2c = <&i2c0>; - pinctrl-names = "default", "off"; - pinctrl-0 = <&nxp_hdmi_bonelt_pins>; - pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>; - status = "okay"; - }; -}; - &rtc { system-power-controller; }; diff --git a/arch/arm/dts/am335x-boneblack.dts b/arch/arm/dts/am335x-boneblack.dts index 27ebe4a65d..77273df1a0 100644 --- a/arch/arm/dts/am335x-boneblack.dts +++ b/arch/arm/dts/am335x-boneblack.dts @@ -9,82 +9,9 @@ #include "am33xx.dtsi" #include "am335x-bone-common.dtsi" +#include "am335x-boneblack-common.dtsi" / { model = "TI AM335x BeagleBone Black"; compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; - chosen { - stdout-path = &uart0; - tick-timer = &timer2; - }; -}; - -&ldo3_reg { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; -}; - -&mmc1 { - vmmc-supply = <&vmmcsd_fixed>; -}; - -&mmc2 { - vmmc-supply = <&vmmcsd_fixed>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_pins>; - bus-width = <8>; - status = "okay"; -}; - -&am33xx_pinmux { - nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins { - pinctrl-single,pins = < - 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */ - 0xa0 0x08 /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xa4 0x08 /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xa8 0x08 /* lcd_data2.lcd_data2, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xac 0x08 /* lcd_data3.lcd_data3, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xb0 0x08 /* lcd_data4.lcd_data4, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xb4 0x08 /* lcd_data5.lcd_data5, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xb8 0x08 /* lcd_data6.lcd_data6, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xbc 0x08 /* lcd_data7.lcd_data7, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xc0 0x08 /* lcd_data8.lcd_data8, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xc4 0x08 /* lcd_data9.lcd_data9, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xc8 0x08 /* lcd_data10.lcd_data10, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xcc 0x08 /* lcd_data11.lcd_data11, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xd0 0x08 /* lcd_data12.lcd_data12, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xd4 0x08 /* lcd_data13.lcd_data13, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xd8 0x08 /* lcd_data14.lcd_data14, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xdc 0x08 /* lcd_data15.lcd_data15, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ - 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ - 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ - 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ - 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ - >; - }; - nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins { - pinctrl-single,pins = < - 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */ - >; - }; -}; - -&lcdc { - status = "okay"; -}; - -/ { - hdmi { - compatible = "ti,tilcdc,slave"; - i2c = <&i2c0>; - pinctrl-names = "default", "off"; - pinctrl-0 = <&nxp_hdmi_bonelt_pins>; - pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>; - status = "okay"; - }; -}; - -&rtc { - system-power-controller; }; -- 2.26.2

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[PATCH] mips: mt7688: gardena-smart-gateway: Adjust to production values
by Reto Schneider 13 Jul '21

13 Jul '21

From: Reto Schneider <reto.schneider(a)husqvarnagroup.com> This commit updates the default config with the values that will be used soon on the MediaTek MT7688 based GARDENA smart gateway. CONFIG_SPL_SYS_MALLOC_F_LEN had to be increased due to the more demanding new configuration. Signed-off-by: Reto Schneider <reto.schneider(a)husqvarnagroup.com> --- configs/gardena-smart-gateway-mt7688_defconfig | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig index c03123f6e4..46b9849b1c 100644 --- a/configs/gardena-smart-gateway-mt7688_defconfig +++ b/configs/gardena-smart-gateway-mt7688_defconfig @@ -2,18 +2,19 @@ CONFIG_MIPS=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 +CONFIG_SYS_MEMTEST_START=0x0 CONFIG_ENV_SIZE=0x10000 CONFIG_ENV_OFFSET=0xA0000 CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_DEFAULT_DEVICE_TREE="gardena-smart-gateway-mt7688" CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_SYS_BOOTCOUNT_ADDR=0xb000006c -CONFIG_SPL_SYS_MALLOC_F_LEN=0x40000 +CONFIG_SPL_SYS_MALLOC_F_LEN=0x80000 CONFIG_SPL=y CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y CONFIG_ENV_OFFSET_REDUND=0xB0000 CONFIG_ARCH_MTMIPS=y CONFIG_SOC_MT7628=y -CONFIG_DEFAULT_DEVICE_TREE="gardena-smart-gateway-mt7688" CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y # CONFIG_MIPS_BOOT_ENV_LEGACY is not set CONFIG_MIPS_BOOT_FDT=y @@ -22,6 +23,8 @@ CONFIG_FIT=y CONFIG_FIT_SIGNATURE=y CONFIG_LEGACY_IMAGE_FORMAT=y CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_STOP_STR="x" CONFIG_USE_BOOTCOMMAND=y CONFIG_BOOTCOMMAND="cp.b 83000000 84000000 10000 && dhcp uEnv.txt && env import -t ${fileaddr} ${filesize} && run do_u_boot_init; reset" CONFIG_USE_PREBOOT=y @@ -34,6 +37,8 @@ CONFIG_CMD_LICENSE=y # CONFIG_CMD_ELF is not set # CONFIG_CMD_XIMG is not set CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y # CONFIG_CMD_LOADS is not set @@ -45,14 +50,17 @@ CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_TIME=y +CONFIG_CMD_GETTIME=y CONFIG_CMD_UUID=y CONFIG_CMD_MTDPARTS=y +CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES=y CONFIG_MTDIDS_DEFAULT="spi-nand0=spi0.1,nor0=spi0.0" CONFIG_MTDPARTS_DEFAULT="spi0.0:640k(uboot),64k(uboot_env0),64k(uboot_env1),64k(factory),-(unused);spi0.1:-(nand)" CONFIG_CMD_UBI=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_SYS_REDUNDAND_ENVIRONMENT=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_VERSION_VARIABLE=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SPL_DM=y @@ -73,6 +81,7 @@ CONFIG_SPI_FLASH_WINBOND=y CONFIG_SPI_FLASH_XMC=y CONFIG_SPI_FLASH_MTD=y CONFIG_MTD_UBI_BEB_LIMIT=22 +CONFIG_MTD_UBI_FASTMAP=y CONFIG_MT7628_ETH=y CONFIG_PHY=y CONFIG_SPECIFY_CONSOLE_INDEX=y -- 2.30.2

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