June 2022 - U-Boot

[PATCH v2] ARM: imx: Switch Data Modul i.MX8M Mini eDM SBC to USB251x Hub driver
by Marek Vasut 14 Jun '22

14 Jun '22

Replace the ad-hoc I2C register programming scripted in board environment with U-Boot DM driver. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: Stefano Babic <sbabic(a)denx.de> --- V2: Use uclass_get_device_by_name() --- .../imx8mm_data_modul_edm_sbc.c | 8 ++++++++ configs/imx8mm_data_modul_edm_sbc_defconfig | 1 + include/configs/imx8mm_data_modul_edm_sbc.h | 20 ------------------- 3 files changed, 9 insertions(+), 20 deletions(-) diff --git a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c index 46cb6f77b59..1e20fb46fef 100644 --- a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c +++ b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c @@ -104,7 +104,15 @@ int board_init(void) int board_late_init(void) { + struct udevice *dev; + int ret; + setup_boot_device(); setup_mac_address(); + + ret = uclass_get_device_by_name(UCLASS_MISC, "usb-hub@2c", &dev); + if (!ret) + device_probe(dev); + return 0; } diff --git a/configs/imx8mm_data_modul_edm_sbc_defconfig b/configs/imx8mm_data_modul_edm_sbc_defconfig index d55efa6d00e..99a1f862200 100644 --- a/configs/imx8mm_data_modul_edm_sbc_defconfig +++ b/configs/imx8mm_data_modul_edm_sbc_defconfig @@ -156,6 +156,7 @@ CONFIG_MXC_GPIO=y CONFIG_DM_I2C=y # CONFIG_INPUT is not set CONFIG_MISC=y +CONFIG_USB_HUB_USB251XB=y CONFIG_I2C_EEPROM=y CONFIG_SYS_I2C_EEPROM_ADDR=0x50 CONFIG_SUPPORT_EMMC_BOOT=y diff --git a/include/configs/imx8mm_data_modul_edm_sbc.h b/include/configs/imx8mm_data_modul_edm_sbc.h index 67667dd523d..419258f949a 100644 --- a/include/configs/imx8mm_data_modul_edm_sbc.h +++ b/include/configs/imx8mm_data_modul_edm_sbc.h @@ -71,7 +71,6 @@ "mtd nor0=sf raw 0x0 0x1000000\0" \ "dmo_preboot=" \ "sf probe ; " /* Scan for SPI NOR, needed by DFU */ \ - "run dmo_usb_start_hub ; " \ /* Attempt to start USB and Network console */ \ "run dmo_usb_cdc_acm_start ; " \ "run dmo_netconsole_start\0" \ @@ -91,25 +90,6 @@ "setenv stdin ${stdin},usbacm ; " \ "fi ; " \ "fi\0" \ - "dmo_usb_start_hub=" \ - "i2c dev 1 ; " \ - /* Reset the USB USB */ \ - "gpio clear GPIO5_2 ; sleep 0.01 ; " /* t1 > 1us */ \ - "gpio set GPIO5_2 ; sleep 0.01 ; " /* t5 > 3us */ \ - /* Write chunks of descriptor into the USB HUB */ \ - "mw.l 0x7e1000 0x14042417 ; mw.l 0x7e1004 0x9b0bb325 ; "\ - "mw.l 0x7e1008 0x00000220 ; mw.l 0x7e100c 0x01320100 ; "\ - "mw.l 0x7e1010 0x00003232 ; mw.l 0x7e1014 0x4d000909 ; "\ - "i2c write 0x7e1000 0x2c 0x00 0x18 -s ; " \ - "mw.l 0x7e1000 0x6300690f ; mw.l 0x7e1004 0x6f007200 ; "\ - "mw.l 0x7e1008 0x68006300 ; mw.l 0x7e100c 0x70006900 ; "\ - "i2c write 0x7e1000 0x2c 0x18 0x10 -s ; " \ - "mw.l 0x7e1000 0x53005511 ; mw.l 0x7e1004 0x32004200 ; "\ - "mw.l 0x7e1008 0x31003500 ; mw.l 0x7e100c 0x42003400 ; "\ - "mw.l 0x7e1010 0x00006900 ; " \ - "i2c write 0x7e1000 0x2c 0x54 0x12 -s ; " \ - "mw.l 0x7e1000 0x00000101 ; " \ - "i2c write 0x7e1000 0x2c 0xff 0x2 -s\0" \ "dmo_netconsole_start=" \ "if test \"${dmo_netconsole_enabled}\" = \"true\" ; then "\ "setenv autoload false && " \ -- 2.35.1

1 0

[PATCH] dtoc: Update test_src_scan.py for new tegra compatibles
by Tom Rini 14 Jun '22

14 Jun '22

This test was written to match up with the list of compatibles in drivers/i2c/tegra_i2c.c so adding another one requires the test to be updated to match. Fixes: 0d2105ae5e32 ("arm: tegra: Update some DT compatibles") Signed-off-by: Tom Rini <trini(a)konsulko.com> --- tools/dtoc/test_src_scan.py | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/dtoc/test_src_scan.py b/tools/dtoc/test_src_scan.py index bdfa669d816f..f93cd7f5a3a9 100644 --- a/tools/dtoc/test_src_scan.py +++ b/tools/dtoc/test_src_scan.py @@ -151,6 +151,7 @@ class TestSrcScan(unittest.TestCase): self.assertEqual('UCLASS_I2C', drv.uclass_id) self.assertEqual( {'nvidia,tegra114-i2c': 'TYPE_114', + 'nvidia,tegra124-i2c': 'TYPE_114', 'nvidia,tegra20-i2c': 'TYPE_STD', 'nvidia,tegra20-i2c-dvc': 'TYPE_DVC'}, drv.compat) self.assertEqual('i2c_bus', drv.priv) -- 2.25.1

1 1

Pull request, u-boot-tegra/master
by Tom Warren 14 Jun '22

14 Jun '22

Tom, Please pull u-boot-tegra/master into U-Boot/master. Thanks. The following changes since commit 92a8bc6b419f548230f10a924db2b3ef10a5edad: Merge tag 'efi-2022-07-rc5' of https://source.denx.de/u-boot/custodians/u-boot-efi (2022-06-13 09:33:37 -0400) are available in the git repository at: https://source.denx.de/u-boot/custodians/u-boot-tegra.git master for you to fetch changes up to 8f27bf114ef48e681f00fcb38ad48d4ab581d0ca: board: apalis_t30/tk1/colibri_t20/t30: integrate mac address via dt (2022-06-13 15:31:15 -0700) ---------------------------------------------------------------- Marcel Ziswiler (1): board: apalis_t30/tk1/colibri_t20/t30: integrate mac address via dt Peter Robinson (3): ARM: tegra: XUSB padctl: Add new lines for errors pci: tegra: Update error prints with new lines arm: tegra: Update some DT compatibles arch/arm/mach-tegra/xusb-padctl-common.c | 12 ++++++------ board/toradex/apalis-tk1/apalis-tk1.c | 19 +++++++++++++++++++ board/toradex/apalis_t30/apalis_t30.c | 20 ++++++++++++++++++++ board/toradex/colibri_t20/colibri_t20.c | 19 +++++++++++++++++++ board/toradex/colibri_t30/colibri_t30.c | 20 ++++++++++++++++++++ drivers/i2c/tegra_i2c.c | 1 + drivers/pci/pci_tegra.c | 4 ++-- drivers/video/tegra124/dp.c | 1 + 8 files changed, 88 insertions(+), 8 deletions(-)

2 2

[PATCH] tbs2910: Convert to DM_SERIAL
by Fabio Estevam 14 Jun '22

14 Jun '22

From: Fabio Estevam <festevam(a)denx.de> Conversion to DM_SERIAL is mandatory. Select DM_SERIAL and add a imx6q-tbs2910-u-boot.dtsi file that describes the nodes that require dm-pre-reloc, which allows the DM model to configure the UART pinctrl early. Remove the now unneeded board UART initialization. Signed-off-by: Fabio Estevam <festevam(a)denx.de> --- arch/arm/dts/imx6q-tbs2910-u-boot.dtsi | 17 +++++++++++++++++ arch/arm/dts/imx6qdl.dtsi | 4 ++-- board/tbs/tbs2910/tbs2910.c | 26 -------------------------- configs/tbs2910_defconfig | 2 +- 4 files changed, 20 insertions(+), 29 deletions(-) create mode 100644 arch/arm/dts/imx6q-tbs2910-u-boot.dtsi diff --git a/arch/arm/dts/imx6q-tbs2910-u-boot.dtsi b/arch/arm/dts/imx6q-tbs2910-u-boot.dtsi new file mode 100644 index 000000000000..65ab052ac2c0 --- /dev/null +++ b/arch/arm/dts/imx6q-tbs2910-u-boot.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ + +&aips1 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_uart1 { + u-boot,dm-pre-reloc; +}; + +&soc { + u-boot,dm-pre-reloc; +}; + +&uart1 { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi index efd89510d512..d89272039b28 100644 --- a/arch/arm/dts/imx6qdl.dtsi +++ b/arch/arm/dts/imx6qdl.dtsi @@ -139,7 +139,7 @@ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; }; - soc { + soc: soc { #address-cells = <1>; #size-cells = <1>; compatible = "simple-bus"; @@ -283,7 +283,7 @@ status = "disabled"; }; - bus@2000000 { /* AIPS1 */ + aips1: bus@2000000 { /* AIPS1 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index faf73cc218c9..3a447ca8a93c 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -22,32 +22,12 @@ #include <asm/arch/sys_proto.h> DECLARE_GLOBAL_DATA_PTR; -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -static iomux_v3_cfg_t const uart1_pads[] = { - MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const uart2_pads[] = { - MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - int dram_init(void) { gd->ram_size = 2048ul * 1024 * 1024; return 0; } -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); - imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); -} - #ifdef CONFIG_FSL_ESDHC_IMX /* set environment device to boot device when booting from SD */ int board_mmc_get_env_dev(int devno) @@ -150,12 +130,6 @@ static void setup_display(void) } #endif /* CONFIG_VIDEO_IPUV3 */ -int board_early_init_f(void) -{ - setup_iomux_uart(); - return 0; -} - #ifdef CONFIG_CMD_BMODE static const struct boot_mode board_boot_modes[] = { /* 4 bit bus width */ diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index 8a3316056408..63a778a45f0b 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -23,7 +23,6 @@ CONFIG_USE_PREBOOT=y CONFIG_PREBOOT="echo PCI:; pci enum; pci 1; usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" CONFIG_DEFAULT_FDT_FILE="imx6q-tbs2910.dtb" CONFIG_PRE_CONSOLE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="Matrix U-Boot> " # CONFIG_CMD_BDI is not set @@ -81,6 +80,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y CONFIG_DM_RTC=y CONFIG_RTC_DS1307=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_DM_THERMAL=y CONFIG_IMX_THERMAL=y -- 2.25.1

4 8

[PATCH v2] kontron-sl-mx8mm: Add CAAM support
by Fabio Estevam 14 Jun '22

14 Jun '22

Add CAAM support, which is required when enabling HAB secure boot. Select CONFIG_SPL_DRIVERS_MISC so that CONFIG_IMX_HAB could build successfully, if selected. Signed-off-by: Fabio Estevam <festevam(a)denx.de> --- Changes since v1: - Do not disable sec_jr0 node in -u-boot.dtsi. This will get disabled by the imx8mm.dtsi. Sent a patch upstream doing this. (Andrey) arch/arm/dts/imx8mm-kontron-n801x-u-boot.dtsi | 16 ++++++++++++++++ arch/arm/mach-imx/imx8m/Kconfig | 3 +++ board/kontron/sl-mx8mm/spl.c | 9 +++++++++ configs/kontron-sl-mx8mm_defconfig | 1 + 4 files changed, 29 insertions(+) diff --git a/arch/arm/dts/imx8mm-kontron-n801x-u-boot.dtsi b/arch/arm/dts/imx8mm-kontron-n801x-u-boot.dtsi index 22d18e6f1c..65ff3988d9 100644 --- a/arch/arm/dts/imx8mm-kontron-n801x-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-kontron-n801x-u-boot.dtsi @@ -25,6 +25,22 @@ }; }; +&crypto { + u-boot,dm-spl; +}; + +&sec_jr0 { + u-boot,dm-spl; +}; + +&sec_jr1 { + u-boot,dm-spl; +}; + +&sec_jr2 { + u-boot,dm-spl; +}; + &fec1 { phy-mode = "rgmii-rxid"; }; diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig index 61397bf88d..5c59422ecb 100644 --- a/arch/arm/mach-imx/imx8m/Kconfig +++ b/arch/arm/mach-imx/imx8m/Kconfig @@ -106,6 +106,9 @@ config TARGET_KONTRON_MX8MM select IMX8MM select SUPPORT_SPL select IMX8M_LPDDR4 + select FSL_CAAM + select ARCH_MISC_INIT + select SPL_CRYPTO if SPL config TARGET_IMX8MN_BSH_SMM_S2 bool "imx8mn-bsh-smm-s2" diff --git a/board/kontron/sl-mx8mm/spl.c b/board/kontron/sl-mx8mm/spl.c index 4ef03c8c17..5a513722c5 100644 --- a/board/kontron/sl-mx8mm/spl.c +++ b/board/kontron/sl-mx8mm/spl.c @@ -13,6 +13,9 @@ #include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/iomux-v3.h> #include <dm/uclass.h> +#include <dm/device.h> +#include <dm/uclass-internal.h> +#include <dm/device-internal.h> #include <hang.h> #include <i2c.h> #include <init.h> @@ -213,6 +216,12 @@ void spl_board_init(void) struct udevice *dev; int ret; + if (IS_ENABLED(CONFIG_FSL_CAAM)) { + ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev); + if (ret) + printf("Failed to initialize %s: %d\n", dev->name, ret); + } + puts("Normal Boot\n"); ret = uclass_get_device_by_name(UCLASS_CLK, diff --git a/configs/kontron-sl-mx8mm_defconfig b/configs/kontron-sl-mx8mm_defconfig index 2e9d52522b..eae9ac0dbe 100644 --- a/configs/kontron-sl-mx8mm_defconfig +++ b/configs/kontron-sl-mx8mm_defconfig @@ -16,6 +16,7 @@ CONFIG_SPL_TEXT_BASE=0x7E1000 CONFIG_TARGET_KONTRON_MX8MM=y CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y +CONFIG_SPL_DRIVERS_MISC=y CONFIG_BOOTCOUNT_BOOTLIMIT=3 CONFIG_SPL=y CONFIG_SYS_LOAD_ADDR=0x42000000 -- 2.25.1

2 1

[PATCH] ARM: imx: Switch Data Modul i.MX8M Mini eDM SBC to USB251x Hub driver
by Marek Vasut 14 Jun '22

14 Jun '22

Replace the ad-hoc I2C register programming scripted in board environment with U-Boot DM driver. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: Stefano Babic <sbabic(a)denx.de> --- .../imx8mm_data_modul_edm_sbc.c | 10 ++++++++++ configs/imx8mm_data_modul_edm_sbc_defconfig | 1 + include/configs/imx8mm_data_modul_edm_sbc.h | 20 ------------------- 3 files changed, 11 insertions(+), 20 deletions(-) diff --git a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c index 46cb6f77b59..56202ca2fc8 100644 --- a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c +++ b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c @@ -9,6 +9,8 @@ #include <asm/io.h> #include <asm/mach-imx/boot_mode.h> #include <dm.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> #include <i2c_eeprom.h> #include <malloc.h> #include <net.h> @@ -104,7 +106,15 @@ int board_init(void) int board_late_init(void) { + struct udevice *dev; + int ret; + setup_boot_device(); setup_mac_address(); + + ret = uclass_find_device_by_name(UCLASS_MISC, "usb-hub@2c", &dev); + if (!ret) + device_probe(dev); + return 0; } diff --git a/configs/imx8mm_data_modul_edm_sbc_defconfig b/configs/imx8mm_data_modul_edm_sbc_defconfig index d55efa6d00e..99a1f862200 100644 --- a/configs/imx8mm_data_modul_edm_sbc_defconfig +++ b/configs/imx8mm_data_modul_edm_sbc_defconfig @@ -156,6 +156,7 @@ CONFIG_MXC_GPIO=y CONFIG_DM_I2C=y # CONFIG_INPUT is not set CONFIG_MISC=y +CONFIG_USB_HUB_USB251XB=y CONFIG_I2C_EEPROM=y CONFIG_SYS_I2C_EEPROM_ADDR=0x50 CONFIG_SUPPORT_EMMC_BOOT=y diff --git a/include/configs/imx8mm_data_modul_edm_sbc.h b/include/configs/imx8mm_data_modul_edm_sbc.h index 67667dd523d..419258f949a 100644 --- a/include/configs/imx8mm_data_modul_edm_sbc.h +++ b/include/configs/imx8mm_data_modul_edm_sbc.h @@ -71,7 +71,6 @@ "mtd nor0=sf raw 0x0 0x1000000\0" \ "dmo_preboot=" \ "sf probe ; " /* Scan for SPI NOR, needed by DFU */ \ - "run dmo_usb_start_hub ; " \ /* Attempt to start USB and Network console */ \ "run dmo_usb_cdc_acm_start ; " \ "run dmo_netconsole_start\0" \ @@ -91,25 +90,6 @@ "setenv stdin ${stdin},usbacm ; " \ "fi ; " \ "fi\0" \ - "dmo_usb_start_hub=" \ - "i2c dev 1 ; " \ - /* Reset the USB USB */ \ - "gpio clear GPIO5_2 ; sleep 0.01 ; " /* t1 > 1us */ \ - "gpio set GPIO5_2 ; sleep 0.01 ; " /* t5 > 3us */ \ - /* Write chunks of descriptor into the USB HUB */ \ - "mw.l 0x7e1000 0x14042417 ; mw.l 0x7e1004 0x9b0bb325 ; "\ - "mw.l 0x7e1008 0x00000220 ; mw.l 0x7e100c 0x01320100 ; "\ - "mw.l 0x7e1010 0x00003232 ; mw.l 0x7e1014 0x4d000909 ; "\ - "i2c write 0x7e1000 0x2c 0x00 0x18 -s ; " \ - "mw.l 0x7e1000 0x6300690f ; mw.l 0x7e1004 0x6f007200 ; "\ - "mw.l 0x7e1008 0x68006300 ; mw.l 0x7e100c 0x70006900 ; "\ - "i2c write 0x7e1000 0x2c 0x18 0x10 -s ; " \ - "mw.l 0x7e1000 0x53005511 ; mw.l 0x7e1004 0x32004200 ; "\ - "mw.l 0x7e1008 0x31003500 ; mw.l 0x7e100c 0x42003400 ; "\ - "mw.l 0x7e1010 0x00006900 ; " \ - "i2c write 0x7e1000 0x2c 0x54 0x12 -s ; " \ - "mw.l 0x7e1000 0x00000101 ; " \ - "i2c write 0x7e1000 0x2c 0xff 0x2 -s\0" \ "dmo_netconsole_start=" \ "if test \"${dmo_netconsole_enabled}\" = \"true\" ; then "\ "setenv autoload false && " \ -- 2.35.1

2 1

imx8mn SPL serial output does not work after powerup
by Heiko Thiery 14 Jun '22

14 Jun '22

Hi, After a powerup the SPL output is not seen. [Powerup] Core: 140 devices, 19 uclasses, devicetree: separate WDT: Started watchdog@30280000 with servicing (60s timeout) MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial@30890000 Out: serial@30890000 Err: serial@30890000 Net: eth0: ethernet@30be0000 Hit any key to stop autoboot: 0 u-boot=> Only after a softreset the output from SPL can be seen. u-boot=> reset resetting ... U-Boot SPL 2022.07-rc4-00012-g4b48844ba4 (Jun 13 2022 - 21:06:16 +0200) Normal Boot Failed to find clock node. Check device tree Trying to boot from BOOTROM image offset 0x8000, pagesize 0x200, ivt offset 0x0 NOTICE: BL31: v2.6(release):v2.6-5-g9b1a4d832 NOTICE: BL31: Built : 14:03:53, May 10 2022 U-Boot 2022.07-rc4-00012-g4b48844ba4 (Jun 13 2022 - 21:06:16 +0200) CPU: Freescale i.MX8MNano UltraLite Quad rev1.0 at 1200 MHz Reset cause: WDOG Model: NXP i.MX8MNano DDR3L EVK board DRAM: 1 GiB Core: 140 devices, 19 uclasses, devicetree: separate WDT: Started watchdog@30280000 with servicing (60s timeout) MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial@30890000 Out: serial@30890000 Err: serial@30890000 Net: eth0: ethernet@30be0000 Hit any key to stop autoboot: 0 u-boot=> Can anyone confirm the behavior? -- Heiko

4 6

[PATCH 00/49] imx: support i.MX93
by Peng Fan (OSS) 14 Jun '22

14 Jun '22

From: Peng Fan <peng.fan(a)nxp.com> This patchset is to support i.MX93, during the development, there are some code cleanup and restructure to make i.MX93 code porting cleaner. i.MX9 is a new i.MX family and i.MX93 is the first one that we would support in upstream. It features two Cortex-A55 core, one NPU, one M33 and others. There are some driver changes that also included to make i.MX93 function well, lpuart/mmc/network. mkimage also included, but I have not enable BINMAN which is under development, will post a follow patchset to switch to binman. Alice Guo (3): misc: imx8ulp: move fuse.c from imx8ulp to sentinel misc: fuse: support to access fuse on i.MX93 misc: fuse: update the code for accessing fuse of i.MX93 Jian Li (1): imx: imx9: Add function to initialize timer Peng Fan (31): arm: makefile: cleanup mach-imx usage imx: simplify dependency with SPL_BOOTROM_SUPPORT imx: move get_boot_device to common header imx: move get_boot_device to common file imx: add USB2_BOOT type imx: add basic i.MX9 support fsl_lpuart: add i.MX9 support gpio: pca953x: support pcal6524 imx: pinctrl: add pinctrl and pinfunc file for i.MX93 imx: imx9: Add CCM and clock API support mmc: fsl_esdhc_imx: Support i.MX9 spl: Use SPL_FIT_IMAGE_TINY for iMX9 imx: imx9: support romapi misc: s4mu: Support iMX93 with Sentinel MU misc: S400_API: New API for FW status and chip info misc: s400_api: introduce ahab_release_m33_trout imx: imx9: Get the chip revision through S400 API imx: imx9: Add MIX power init imx: imx9: Add M33 release prepare function imx: imx9: Support booting m33 from Acore imx: imx8m: enlarge SPL MAX size arm: dts: Add i.MX93 SoC DTSi file imx: imx93_evk: Add basic board support imx: imx93_evk: Set ARM clock to 1.7Ghz net: fec_mxc: support i.MX93 net: dwc_eth_qos: fix build break when CLK not enabled net: dwc_eth_qos: public some functions net: dwc_eth_qos: move i.MX code out net: dwc_eth_qos: intrdouce eqos hook eqos_get_enetaddr board: freescale: imx93_evk: support ethernet tools: image: support i.MX93 Ye Li (14): imx: Change USB boot device type imx: spl: Allow iMX7/8/8M to overwrite spl_board_boot_device imx: imx9: disable watchdog misc: imx: S400_API: Move S400 MU and API to a common place misc: S400_API: Update release RDC API imx: imx9: Add TRDC driver for TRDC init imx: imx9: Add AHAB boot support misc: S400_API: Rename imx8ulp_s400_msg to sentinel_msg imx: imx9: Add gpio registers structure imx: imx9: Support multiple env storages at runtime imx: imx9: clock: Add DDR clock support ddr: imx: Add i.MX9 DDR controller driver ddr: imx9: enable Performance monitor counter net: eqos: add function to get phy node and address arch/arm/Kconfig | 16 + arch/arm/Makefile | 12 +- arch/arm/dts/Makefile | 3 + arch/arm/dts/imx93-11x11-evk-u-boot.dtsi | 157 ++ arch/arm/dts/imx93-11x11-evk.dts | 527 ++++++ arch/arm/dts/imx93-pinfunc.h | 625 +++++++ arch/arm/dts/imx93.dtsi | 688 ++++++++ arch/arm/include/asm/arch-imx/cpu.h | 2 + arch/arm/include/asm/arch-imx8/sys_proto.h | 1 - arch/arm/include/asm/arch-imx8m/ddr.h | 6 +- arch/arm/include/asm/arch-imx8m/sys_proto.h | 2 +- arch/arm/include/asm/arch-imx8ulp/imx-regs.h | 25 - arch/arm/include/asm/arch-imx8ulp/sys_proto.h | 5 - arch/arm/include/asm/arch-imx9/ccm_regs.h | 266 +++ arch/arm/include/asm/arch-imx9/clock.h | 244 +++ arch/arm/include/asm/arch-imx9/ddr.h | 126 ++ arch/arm/include/asm/arch-imx9/gpio.h | 20 + arch/arm/include/asm/arch-imx9/imx-regs.h | 209 +++ arch/arm/include/asm/arch-imx9/imx93_pins.h | 729 ++++++++ arch/arm/include/asm/arch-imx9/sys_proto.h | 14 + arch/arm/include/asm/arch-imx9/trdc.h | 19 + arch/arm/include/asm/arch-mx7/sys_proto.h | 1 - arch/arm/include/asm/arch-mx7ulp/sys_proto.h | 1 - arch/arm/include/asm/global_data.h | 5 +- arch/arm/include/asm/mach-imx/boot_mode.h | 1 + arch/arm/include/asm/mach-imx/iomux-v3.h | 11 +- .../asm/{arch-imx8ulp => mach-imx}/mu_hal.h | 4 +- .../asm/{arch-imx8ulp => mach-imx}/s400_api.h | 18 +- arch/arm/include/asm/mach-imx/sys_proto.h | 11 +- arch/arm/mach-imx/Kconfig | 2 +- arch/arm/mach-imx/Makefile | 6 +- arch/arm/mach-imx/imx8m/soc.c | 47 - arch/arm/mach-imx/imx8ulp/ahab.c | 345 ++++ arch/arm/mach-imx/imx8ulp/rdc.c | 6 +- arch/arm/mach-imx/imx8ulp/soc.c | 48 +- arch/arm/mach-imx/imx9/Kconfig | 34 + arch/arm/mach-imx/imx9/Makefile | 11 + arch/arm/mach-imx/imx9/ahab.c | 346 ++++ arch/arm/mach-imx/imx9/clock.c | 844 ++++++++++ arch/arm/mach-imx/imx9/clock_root.c | 438 +++++ arch/arm/mach-imx/imx9/imx_bootaux.c | 133 ++ arch/arm/mach-imx/imx9/lowlevel_init.S | 26 + arch/arm/mach-imx/imx9/soc.c | 473 ++++++ arch/arm/mach-imx/imx9/trdc.c | 581 +++++++ arch/arm/mach-imx/imx_romapi.c | 60 + arch/arm/mach-imx/spl.c | 82 +- board/freescale/common/Makefile | 2 +- board/freescale/imx8ulp_evk/spl.c | 2 +- board/freescale/imx93_evk/Kconfig | 21 + board/freescale/imx93_evk/MAINTAINERS | 6 + board/freescale/imx93_evk/Makefile | 12 + board/freescale/imx93_evk/imx93_evk.c | 90 + board/freescale/imx93_evk/lpddr4x_timing.c | 1486 +++++++++++++++++ board/freescale/imx93_evk/spl.c | 129 ++ common/spl/Kconfig | 2 +- configs/imx93_11x11_evk_defconfig | 101 ++ drivers/Makefile | 1 + drivers/ddr/imx/Kconfig | 2 + drivers/ddr/imx/imx8m/Kconfig | 1 + drivers/ddr/imx/imx8m/Makefile | 3 +- drivers/ddr/imx/imx8m/ddr_init.c | 219 +++ drivers/ddr/imx/imx9/Kconfig | 27 + drivers/ddr/imx/imx9/Makefile | 10 + drivers/ddr/imx/imx9/ddr_init.c | 489 ++++++ drivers/ddr/imx/phy/Kconfig | 4 + drivers/ddr/imx/phy/Makefile | 9 + drivers/ddr/imx/{imx8m => phy}/ddrphy_csr.c | 0 drivers/ddr/imx/{imx8m => phy}/ddrphy_train.c | 1 - drivers/ddr/imx/phy/ddrphy_utils.c | 169 ++ drivers/ddr/imx/{imx8m => phy}/helper.c | 45 +- drivers/gpio/pca953x_gpio.c | 4 + drivers/misc/Kconfig | 7 + drivers/misc/Makefile | 2 +- drivers/misc/{imx8ulp => sentinel}/Makefile | 2 +- drivers/misc/{imx8ulp => sentinel}/fuse.c | 96 +- drivers/misc/{imx8ulp => sentinel}/s400_api.c | 149 +- .../{imx8ulp/imx8ulp_mu.c => sentinel/s4mu.c} | 36 +- drivers/mmc/Kconfig | 2 +- drivers/net/Kconfig | 2 +- drivers/net/Makefile | 1 + drivers/net/dwc_eth_qos.c | 406 +---- drivers/net/dwc_eth_qos.h | 284 ++++ drivers/net/dwc_eth_qos_imx.c | 131 ++ drivers/net/fec_mxc.c | 4 +- drivers/pinctrl/nxp/Kconfig | 13 + drivers/pinctrl/nxp/Makefile | 1 + drivers/pinctrl/nxp/pinctrl-imx93.c | 37 + include/configs/imx8m.h | 2 +- include/configs/imx93_evk.h | 182 ++ include/dt-bindings/clock/imx93-clock.h | 203 +++ include/dt-bindings/power/imx93-power.h | 12 + include/fsl_lpuart.h | 2 +- include/imx8image.h | 15 +- include/imx_sip.h | 1 + tools/imx8image.c | 79 +- 95 files changed, 11084 insertions(+), 650 deletions(-) create mode 100644 arch/arm/dts/imx93-11x11-evk-u-boot.dtsi create mode 100644 arch/arm/dts/imx93-11x11-evk.dts create mode 100644 arch/arm/dts/imx93-pinfunc.h create mode 100644 arch/arm/dts/imx93.dtsi create mode 100644 arch/arm/include/asm/arch-imx9/ccm_regs.h create mode 100644 arch/arm/include/asm/arch-imx9/clock.h create mode 100644 arch/arm/include/asm/arch-imx9/ddr.h create mode 100644 arch/arm/include/asm/arch-imx9/gpio.h create mode 100644 arch/arm/include/asm/arch-imx9/imx-regs.h create mode 100644 arch/arm/include/asm/arch-imx9/imx93_pins.h create mode 100644 arch/arm/include/asm/arch-imx9/sys_proto.h create mode 100644 arch/arm/include/asm/arch-imx9/trdc.h rename arch/arm/include/asm/{arch-imx8ulp => mach-imx}/mu_hal.h (79%) rename arch/arm/include/asm/{arch-imx8ulp => mach-imx}/s400_api.h (75%) create mode 100644 arch/arm/mach-imx/imx8ulp/ahab.c create mode 100644 arch/arm/mach-imx/imx9/Kconfig create mode 100644 arch/arm/mach-imx/imx9/Makefile create mode 100644 arch/arm/mach-imx/imx9/ahab.c create mode 100644 arch/arm/mach-imx/imx9/clock.c create mode 100644 arch/arm/mach-imx/imx9/clock_root.c create mode 100644 arch/arm/mach-imx/imx9/imx_bootaux.c create mode 100644 arch/arm/mach-imx/imx9/lowlevel_init.S create mode 100644 arch/arm/mach-imx/imx9/soc.c create mode 100644 arch/arm/mach-imx/imx9/trdc.c create mode 100644 arch/arm/mach-imx/imx_romapi.c create mode 100644 board/freescale/imx93_evk/Kconfig create mode 100644 board/freescale/imx93_evk/MAINTAINERS create mode 100644 board/freescale/imx93_evk/Makefile create mode 100644 board/freescale/imx93_evk/imx93_evk.c create mode 100644 board/freescale/imx93_evk/lpddr4x_timing.c create mode 100644 board/freescale/imx93_evk/spl.c create mode 100644 configs/imx93_11x11_evk_defconfig create mode 100644 drivers/ddr/imx/imx9/Kconfig create mode 100644 drivers/ddr/imx/imx9/Makefile create mode 100644 drivers/ddr/imx/imx9/ddr_init.c create mode 100644 drivers/ddr/imx/phy/Kconfig create mode 100644 drivers/ddr/imx/phy/Makefile rename drivers/ddr/imx/{imx8m => phy}/ddrphy_csr.c (100%) rename drivers/ddr/imx/{imx8m => phy}/ddrphy_train.c (98%) create mode 100644 drivers/ddr/imx/phy/ddrphy_utils.c rename drivers/ddr/imx/{imx8m => phy}/helper.c (79%) rename drivers/misc/{imx8ulp => sentinel}/Makefile (67%) rename drivers/misc/{imx8ulp => sentinel}/fuse.c (69%) rename drivers/misc/{imx8ulp => sentinel}/s400_api.c (69%) rename drivers/misc/{imx8ulp/imx8ulp_mu.c => sentinel/s4mu.c} (88%) create mode 100644 drivers/net/dwc_eth_qos.h create mode 100644 drivers/net/dwc_eth_qos_imx.c create mode 100644 drivers/pinctrl/nxp/pinctrl-imx93.c create mode 100644 include/configs/imx93_evk.h create mode 100644 include/dt-bindings/clock/imx93-clock.h create mode 100644 include/dt-bindings/power/imx93-power.h -- 2.36.0

2 51

[PATCH 1/2] pmic: pca9450: add DM_I2C dependencies in Kconfig
by Rasmus Villemoes 14 Jun '22

14 Jun '22

The pca9450 driver uses dm_i2c_{read,write}, which are (unsurprisingly) only available with DM_I2C. Make sure one can't create an unbuildable .config by adding proper dependencies. While here, append "in SPL" to the prompt for the SPL_ variant so it doesn't read the same as the one for the non-SPL_ variant. Signed-off-by: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> --- drivers/power/pmic/Kconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig index 953c92e212..6c534aead7 100644 --- a/drivers/power/pmic/Kconfig +++ b/drivers/power/pmic/Kconfig @@ -158,13 +158,15 @@ config SPL_DM_PMIC_MP5416 config DM_PMIC_PCA9450 bool "Enable Driver Model for PMIC PCA9450" + depends on DM_I2C help This config enables implementation of driver-model pmic uclass features for PMIC PCA9450. The driver implements read/write operations. config SPL_DM_PMIC_PCA9450 - bool "Enable Driver Model for PMIC PCA9450" + bool "Enable Driver Model for PMIC PCA9450 in SPL" depends on SPL_DM_PMIC + depends on SPL_DM_I2C help This config enables implementation of driver-model pmic uclass features for PMIC PCA9450 in SPL. The driver implements read/write operations. -- 2.31.1

2 6

[PATCH 00/12] IOT2050-related enhancements
by Jan Kiszka 13 Jun '22

13 Jun '22

Flushing our upstream queue for the IOT2050 device, this mostly brings board-specific changes such as: - updated build process and firmware layout for PG1 vs. PG2 devices - more watchdog preparations - preparations for verified boot on IOT2050 Advanced devices There are also some generic extensions in this series which are dependencies for the above: - env: Complete generic support for writable list - env: Couple networking-related variable flags to CONFIG_NET (repost) - tools: Add script for converting public key into device tree include Jan CC: Joe Hershberger <joe.hershberger(a)ni.com> CC: Marek Vasut <marex(a)denx.de> CC: Su Baocheng <baocheng.su(a)siemens.com> Jan Kiszka (10): env: Complete generic support for writable list env: Couple networking-related variable flags to CONFIG_NET tools: Add script for converting public key into device tree include iot2050: Update firmware layout iot2050: Add watchdog start to bootcmd iot2050: Add CONFIG_ENV_FLAGS_LIST_STATIC arm: dts: iot2050: Allow verifying U-Boot proper by SPL iot2050: Add script for signing artifacts arm: dts: iot2050: Optionally embed OTP programming data into image doc: iot2050: Add a note about the watchdog firmware Su Baocheng (2): board: siemens: iot2050: Split the build for PG1 and PG2 arm: dts: iot2050: Use the auto generator nodes for fdt arch/arm/dts/k3-am65-iot2050-boot-image.dtsi | 134 ++++++------------ board/siemens/iot2050/Kconfig | 35 ++++- board/siemens/iot2050/board.c | 15 +- ...ot2050_defconfig => iot2050_pg1_defconfig} | 7 +- ...ot2050_defconfig => iot2050_pg2_defconfig} | 10 +- doc/board/siemens/iot2050.rst | 79 ++++++++++- env/Kconfig | 2 + env/env.c | 17 ++- env/flags.c | 10 +- include/configs/iot2050.h | 17 +++ include/env_flags.h | 4 +- tools/binman/missing-blob-help | 14 +- tools/iot2050-sign-fw.sh | 51 +++++++ tools/key2dtsi.py | 64 +++++++++ 14 files changed, 328 insertions(+), 131 deletions(-) copy configs/{iot2050_defconfig => iot2050_pg1_defconfig} (93%) rename configs/{iot2050_defconfig => iot2050_pg2_defconfig} (91%) create mode 100755 tools/iot2050-sign-fw.sh create mode 100755 tools/key2dtsi.py -- 2.35.3

2 17