March 2023 - U-Boot

[PATCH V2] include: configs: am64x_evm: Change to using .env
by Nikhil M Jain 26 Apr '23

26 Apr '23

Move to using .env file for setting up environment variables for am64x. Signed-off-by: Nikhil M Jain <n-jain1(a)ti.com> --- V2: - Corrected commit message. board/ti/am64x/am64x.env | 63 +++++++++++++++++++++++++++ include/configs/am64x_evm.h | 85 ------------------------------------- 2 files changed, 63 insertions(+), 85 deletions(-) create mode 100644 board/ti/am64x/am64x.env diff --git a/board/ti/am64x/am64x.env b/board/ti/am64x/am64x.env new file mode 100644 index 0000000000..c3960be38e --- /dev/null +++ b/board/ti/am64x/am64x.env @@ -0,0 +1,63 @@ +#include <environment/ti/ti_armv7_common.env> +#include <environment/ti/mmc.env> +#include <environment/ti/k3_dfu.env> + +findfdt= + if test $board_name = am64x_gpevm; then + setenv name_fdt k3-am642-evm.dtb; fi; + if test $board_name = am64x_skevm; then + setenv name_fdt k3-am642-sk.dtb; fi; + if test $name_fdt = undefined; then + echo WARNING: Could not determine device tree to use; fi; +name_kern=Image +console=ttyS2,115200n8 +args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 ${mtdparts} +run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr} + +boot=mmc +mmcdev=1 +bootpart=1:2 +bootdir=/boot +rd_spec=- +init_mmc=run args_all args_mmc +get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt} +get_overlay_mmc= + fdt address ${fdtaddr}; + fdt resize 0x100000; + for overlay in $name_overlays; + do; + load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && + fdt apply ${dtboaddr}; + done; +get_kern_mmc=load mmc ${bootpart} ${loadaddr} + ${bootdir}/${name_kern} +get_fit_mmc=load mmc ${bootpart} ${addr_fit} + ${bootdir}/${name_fit} +partitions=name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs} + +args_usb=run finduuid;setenv bootargs console=${console} + ${optargs} + root=PARTUUID=${uuid} rw + rootfstype=${mmcrootfstype} +init_usb=run args_all args_usb +get_fdt_usb=load usb ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt} +get_overlay_usb= + fdt address ${fdtaddr}; + fdt resize 0x100000; + for overlay in $name_overlays; + do; + load usb ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && fdt apply + ${dtboaddr}; + done; +get_kern_usb=load usb ${bootpart} ${loadaddr} + ${bootdir}/${name_kern} +get_fit_usb=load usb ${bootpart} ${addr_fit} + ${bootdir}/${name_fit} +usbboot=setenv boot usb; + setenv bootpart 0:2; + usb start; + run findfdt; + run init_usb; + run get_kern_usb; + run get_fdt_usb; + run run_kern; diff --git a/include/configs/am64x_evm.h b/include/configs/am64x_evm.h index 26a7f2521e..1e37ab47b9 100644 --- a/include/configs/am64x_evm.h +++ b/include/configs/am64x_evm.h @@ -18,91 +18,6 @@ /* DDR Configuration */ #define CFG_SYS_SDRAM_BASE1 0x880000000 -#define PARTS_DEFAULT \ - /* Linux partitions */ \ - "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" - -/* U-Boot general configuration */ -#define EXTRA_ENV_AM642_BOARD_SETTINGS \ - "findfdt=" \ - "if test $board_name = am64x_gpevm; then " \ - "setenv fdtfile k3-am642-evm.dtb; fi; " \ - "if test $board_name = am64x_skevm; then " \ - "setenv fdtfile k3-am642-sk.dtb; fi;" \ - "if test $fdtfile = undefined; then " \ - "echo WARNING: Could not determine device tree to use; fi; \0" \ - "name_kern=Image\0" \ - "console=ttyS2,115200n8\0" \ - "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \ - "${mtdparts}\0" \ - "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0" - -/* U-Boot MMC-specific configuration */ -#define EXTRA_ENV_AM642_BOARD_SETTINGS_MMC \ - "boot=mmc\0" \ - "mmcdev=1\0" \ - "bootpart=1:2\0" \ - "bootdir=/boot\0" \ - "rd_spec=-\0" \ - "init_mmc=run args_all args_mmc\0" \ - "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ - "get_overlay_mmc=" \ - "fdt address ${fdtaddr};" \ - "fdt resize 0x100000;" \ - "for overlay in $name_overlays;" \ - "do;" \ - "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \ - "fdt apply ${dtboaddr};" \ - "done;\0" \ - "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ - "${bootdir}/${name_kern}\0" \ - "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \ - "${bootdir}/${name_fit}\0" \ - "partitions=" PARTS_DEFAULT - -#define EXTRA_ENV_AM642_BOARD_SETTING_USBMSC \ - "args_usb=run finduuid;setenv bootargs console=${console} " \ - "${optargs} " \ - "root=PARTUUID=${uuid} rw " \ - "rootfstype=${mmcrootfstype}\0" \ - "init_usb=run args_all args_usb\0" \ - "get_fdt_usb=load usb ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ - "get_overlay_usb=" \ - "fdt address ${fdtaddr};" \ - "fdt resize 0x100000;" \ - "for overlay in $name_overlays;" \ - "do;" \ - "load usb ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \ - "fdt apply ${dtboaddr};" \ - "done;\0" \ - "get_kern_usb=load usb ${bootpart} ${loadaddr} " \ - "${bootdir}/${name_kern}\0" \ - "get_fit_usb=load usb ${bootpart} ${addr_fit} " \ - "${bootdir}/${name_fit}\0" \ - "usbboot=setenv boot usb;" \ - "setenv bootpart 0:2;" \ - "usb start;" \ - "run findfdt;" \ - "run init_usb;" \ - "run get_kern_usb;" \ - "run get_fdt_usb;" \ - "run run_kern\0" - -#define EXTRA_ENV_DFUARGS \ - DFU_ALT_INFO_MMC \ - DFU_ALT_INFO_EMMC \ - DFU_ALT_INFO_RAM \ - DFU_ALT_INFO_OSPI - -/* Incorporate settings into the U-Boot environment */ -#define CFG_EXTRA_ENV_SETTINGS \ - DEFAULT_LINUX_BOOT_ENV \ - DEFAULT_MMC_TI_ARGS \ - EXTRA_ENV_AM642_BOARD_SETTINGS \ - EXTRA_ENV_AM642_BOARD_SETTINGS_MMC \ - EXTRA_ENV_DFUARGS \ - EXTRA_ENV_AM642_BOARD_SETTING_USBMSC - /* Now for the remaining common defines */ #include <configs/ti_armv7_common.h> -- 2.34.1

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[PATCH] arch: mach-k3: j721s2_init: Disable the firewalls
by Jayesh Choudhary 26 Apr '23

26 Apr '23

Some firewalls enabled by ROM are still left on. So some address space is inaccessible to the bootloader. For example, in OSPI boot mode we get an exception and the system hangs. Therefore, disable all the firewalls left on by the ROM. Signed-off-by: Jayesh Choudhary <j-choudhary(a)ti.com> --- arch/arm/mach-k3/j721s2_init.c | 53 ++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm/mach-k3/j721s2_init.c b/arch/arm/mach-k3/j721s2_init.c index 09e55ed456..7d347b5156 100644 --- a/arch/arm/mach-k3/j721s2_init.c +++ b/arch/arm/mach-k3/j721s2_init.c @@ -22,6 +22,51 @@ #include <mmc.h> #include <remoteproc.h> +struct fwl_data cbass_hc_cfg0_fwls[] = { + { "PCIE0_CFG", 2577, 7 }, + { "EMMC8SS0_CFG", 2579, 4 }, + { "USB3SS0_CORE", 2580, 4 }, + { "USB3SS1_CORE", 2581, 1 }, +}, cbass_hc2_fwls[] = { + { "PCIE0", 2547, 24 }, + { "HC2_WIZ16B8M4CT2", 2552, 1 }, +}, cbass_rc_cfg0_fwls[] = { + { "EMMCSD4SS0_CFG", 2400, 4 }, +}, infra_cbass0_fwls[] = { + { "PSC0", 5, 1 }, + { "PLL_CTRL0", 6, 1 }, + { "PLL_MMR0", 8, 26 }, + { "CTRL_MMR0", 9, 16 }, + { "GPIO0", 16, 1 }, +}, mcu_cbass0_fwls[] = { + { "MCU_R5FSS0_CORE0", 1024, 4 }, + { "MCU_R5FSS0_CORE0_CFG", 1025, 3 }, + { "MCU_R5FSS0_CORE1", 1028, 4 }, + { "MCU_R5FSS0_CORE1_CFG", 1029, 1 }, + { "MCU_FSS0_CFG", 1032, 12 }, + { "MCU_FSS0_S1", 1033, 8 }, + { "MCU_FSS0_S0", 1036, 8 }, + { "MCU_PSROM49152X32", 1048, 1 }, + { "MCU_MSRAM128KX64", 1050, 8 }, + { "MCU_MSRAM128KX64_CFG", 1051, 1 }, + { "MCU_TIMER0", 1056, 1 }, + { "MCU_TIMER9", 1065, 1 }, + { "MCU_USART0", 1120, 1 }, + { "MCU_I2C0", 1152, 1 }, + { "MCU_CTRL_MMR0", 1200, 8 }, + { "MCU_PLL_MMR0", 1201, 3 }, + { "MCU_CPSW0", 1220, 2 }, +}, wkup_cbass0_fwls[] = { + { "WKUP_PSC0", 129, 1 }, + { "WKUP_PLL_CTRL0", 130, 1 }, + { "WKUP_CTRL_MMR0", 131, 16 }, + { "WKUP_GPIO0", 132, 1 }, + { "WKUP_I2C0", 144, 1 }, + { "WKUP_USART0", 160, 1 }, +}, navss_cbass0_fwls[] = { + { "NACSS_VIRT0", 6253, 1 }, +}; + static void ctrl_mmr_unlock(void) { /* Unlock all WKUP_CTRL_MMR0 module registers */ @@ -150,6 +195,14 @@ void k3_spl_init(void) if (ret) panic("Failed to initialize clk-k3!\n"); } + + remove_fwl_configs(cbass_hc_cfg0_fwls, ARRAY_SIZE(cbass_hc_cfg0_fwls)); + remove_fwl_configs(cbass_hc2_fwls, ARRAY_SIZE(cbass_hc2_fwls)); + remove_fwl_configs(cbass_rc_cfg0_fwls, ARRAY_SIZE(cbass_rc_cfg0_fwls)); + remove_fwl_configs(infra_cbass0_fwls, ARRAY_SIZE(infra_cbass0_fwls)); + remove_fwl_configs(mcu_cbass0_fwls, ARRAY_SIZE(mcu_cbass0_fwls)); + remove_fwl_configs(wkup_cbass0_fwls, ARRAY_SIZE(wkup_cbass0_fwls)); + remove_fwl_configs(navss_cbass0_fwls, ARRAY_SIZE(navss_cbass0_fwls)); } /* Output System Firmware version info */ -- 2.25.1

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[PATCH] soc: soc_ti_k3: fix revision array bounds checks
by Rasmus Villemoes 26 Apr '23

26 Apr '23

If rev is equal to the array size, we'll access the array one-past-the-end. Signed-off-by: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> --- drivers/soc/soc_ti_k3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soc/soc_ti_k3.c b/drivers/soc/soc_ti_k3.c index 8af0ac7051..2182532236 100644 --- a/drivers/soc/soc_ti_k3.c +++ b/drivers/soc/soc_ti_k3.c @@ -82,12 +82,12 @@ static const char *get_rev_string(u32 idreg) switch (soc) { case J721E: - if (rev > ARRAY_SIZE(j721e_rev_string_map)) + if (rev >= ARRAY_SIZE(j721e_rev_string_map)) goto bail; return j721e_rev_string_map[rev]; default: - if (rev > ARRAY_SIZE(typical_rev_string_map)) + if (rev >= ARRAY_SIZE(typical_rev_string_map)) goto bail; return typical_rev_string_map[rev]; }; -- 2.37.2

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[PATCH V2 00/53] NXP-IMX pending patches
by Peng Fan (OSS) 26 Apr '23

26 Apr '23

From: Peng Fan <peng.fan(a)nxp.com> V2: Rebased on Stefano's imx/master Resolve conflicts. CI: https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq/-/pipelines/12881 V1: This is to resend the pending patches [1,2,3] for Stefano to pick Patchset base: fc97ff2695d6d7fbea7d5fda7b080f405d6ee744 (origin/master, origin/HEAD, imx/master) Merge https://source.denx.de/u-boot/custodians/u-boot-sunxi Rebased patches to avoid buid break. 1. https://patchwork.ozlabs.org/project/uboot/patch/20220711071853.9299-1-peng… 2. https://patchwork.ozlabs.org/project/uboot/cover/20220705060644.4509-1-peng… 3. https://patchwork.ozlabs.org/project/uboot/cover/20220627034130.5892-1-peng… CI: https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq/-/pipelines/12806 THere is one error is arm32 build exceed 1 hour fail, which i think not because of this patchset. 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 (35): spl: imx8mm: enlarge SPL_MAX_SIZE 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 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: introduce eqos hook eqos_get_enetaddr board: freescale: imx93_evk: support ethernet tools: image: support i.MX93 arm: dts: imx8m: update binman ddr firmware node name ddr: imx8m: helper: load ddr firmware according to binman symbols arm: dts: imx8m: shrink ddr firmware size to actual file size imx: imx8mm-icore: migrate to use BINMAN 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/imx8mm-u-boot.dtsi | 16 +- arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi | 20 +- .../dts/imx8mn-bsh-smm-s2-u-boot-common.dtsi | 8 +- arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi | 20 +- arch/arm/dts/imx8mn-evk-u-boot.dtsi | 20 +- .../dts/imx8mn-var-som-symphony-u-boot.dtsi | 16 +- arch/arm/dts/imx8mn-venice-u-boot.dtsi | 16 +- arch/arm/dts/imx8mp-u-boot.dtsi | 20 +- arch/arm/dts/imx8mq-cm-u-boot.dtsi | 20 +- arch/arm/dts/imx8mq-u-boot.dtsi | 16 +- 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/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 | 234 +++ 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 | 12 +- arch/arm/mach-imx/Kconfig | 5 +- arch/arm/mach-imx/Makefile | 9 +- arch/arm/mach-imx/imx8m/Kconfig | 1 + .../mach-imx/imx8m/imximage-8mm-lpddr4.cfg | 10 +- arch/arm/mach-imx/imx8m/soc.c | 44 - arch/arm/mach-imx/imx8ulp/ahab.c | 345 ++++ arch/arm/mach-imx/imx8ulp/rdc.c | 6 +- arch/arm/mach-imx/imx8ulp/soc.c | 45 +- 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/romapi.c | 47 + arch/arm/mach-imx/spl.c | 82 +- board/freescale/common/Makefile | 2 +- board/freescale/imx8ulp_evk/spl.c | 2 +- board/freescale/imx93_evk/Kconfig | 19 + 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 | 3 +- configs/imx8mm-cl-iot-gate-optee_defconfig | 1 - configs/imx8mm-cl-iot-gate_defconfig | 1 - configs/imx8mm-icore-mx8mm-ctouch2_defconfig | 3 +- configs/imx8mm-icore-mx8mm-edimm2.2_defconfig | 3 +- configs/imx8mm-mx8menlo_defconfig | 1 - configs/imx8mm_beacon_defconfig | 1 - configs/imx8mm_data_modul_edm_sbc_defconfig | 1 - configs/imx8mm_evk_defconfig | 1 - configs/imx8mm_venice_defconfig | 1 - configs/imx93_11x11_evk_defconfig | 117 ++ configs/kontron-sl-mx8mm_defconfig | 1 - configs/phycore-imx8mm_defconfig | 1 - configs/verdin-imx8mm_defconfig | 1 - 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 | 92 +- 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} | 11 +- 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/imx93_evk.h | 145 ++ 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 +- 117 files changed, 11194 insertions(+), 725 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 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 (61%) 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} (94%) 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

4 109

[PATCH 0/6] virtio: Use bounce buffers when VIRTIO_F_IOMMU_PLATFORM set
by Ying-Chun Liu (PaulLiu) 25 Apr '23

25 Apr '23

These patches will use bounce buffers when VIRTIO_F_IOMMU_PLATFORM feature is in a virtio device. This feature can be tested with qemu with -device virtio-iommu-pci. So that when a -device virtio-blk-pci with iommu_platform=true, it will uses the bounce buffer instead. Will Deacon (6): virtio: Expose VIRTIO_F_IOMMU_PLATFORM in device features virtio: pci: Tear down VQs in virtio_pci_reset() virtio: Allocate virtqueue in page-size units virtio: Add helper functions to attach/detach vring descriptors virtio: Allocate bounce buffers for devices with VIRTIO_F_IOMMU_PLATFORM virtio: Use bounce buffers when VIRTIO_F_IOMMU_PLATFORM is set drivers/virtio/virtio-uclass.c | 2 +- drivers/virtio/virtio_pci_modern.c | 38 +++++------ drivers/virtio/virtio_ring.c | 101 ++++++++++++++++++++++++++--- include/virtio_ring.h | 21 +++--- 4 files changed, 125 insertions(+), 37 deletions(-) -- 2.39.2

3 13

[PATCH v1] spi: npcm-fiu: add regulator feature and remove set clock
by Jim Liu 25 Apr '23

25 Apr '23

NPCM7xx/NPCM8xx default is boot from flash. removed set clock feature due to reliability and security. the clock will set by bootblock or tip. Signed-off-by: Jim Liu <JJLIU0(a)nuvoton.com> --- drivers/spi/npcm_fiu_spi.c | 72 +++++++++++++++++++++++++++++++------- 1 file changed, 59 insertions(+), 13 deletions(-) diff --git a/drivers/spi/npcm_fiu_spi.c b/drivers/spi/npcm_fiu_spi.c index 7000fe5860..73c506442a 100644 --- a/drivers/spi/npcm_fiu_spi.c +++ b/drivers/spi/npcm_fiu_spi.c @@ -11,6 +11,7 @@ #include <linux/bitfield.h> #include <linux/log2.h> #include <linux/iopoll.h> +#include <power/regulator.h> #define DW_SIZE 4 #define CHUNK_SIZE 16 @@ -34,6 +35,34 @@ #define UMA_CTS_RDYST BIT(24) #define UMA_CTS_DEV_NUM_MASK GENMASK(9, 8) +/* Direct Write Configuration Register */ +#define DWR_CFG_WBURST_MASK GENMASK(25, 24) +#define DWR_CFG_ADDSIZ_MASK GENMASK(17, 16) +#define DWR_CFG_ABPCK_MASK GENMASK(11, 10) +#define DRW_CFG_DBPCK_MASK GENMASK(9, 8) +#define DRW_CFG_WRCMD 2 +enum { + DWR_WBURST_1_BYTE, + DWR_WBURST_16_BYTE = 3, +}; + +enum { + DWR_ADDSIZ_24_BIT, + DWR_ADDSIZ_32_BIT, +}; + +enum { + DWR_ABPCK_BIT_PER_CLK, + DWR_ABPCK_2_BIT_PER_CLK, + DWR_ABPCK_4_BIT_PER_CLK, +}; + +enum { + DWR_DBPCK_BIT_PER_CLK, + DWR_DBPCK_2_BIT_PER_CLK, + DWR_DBPCK_4_BIT_PER_CLK, +}; + struct npcm_fiu_regs { unsigned int drd_cfg; unsigned int dwr_cfg; @@ -67,19 +96,10 @@ struct npcm_fiu_regs { struct npcm_fiu_priv { struct npcm_fiu_regs *regs; - struct clk clk; }; static int npcm_fiu_spi_set_speed(struct udevice *bus, uint speed) { - struct npcm_fiu_priv *priv = dev_get_priv(bus); - int ret; - - debug("%s: set speed %u\n", bus->name, speed); - ret = clk_set_rate(&priv->clk, speed); - if (ret < 0) - return ret; - return 0; } @@ -349,13 +369,38 @@ static int npcm_fiu_exec_op(struct spi_slave *slave, static int npcm_fiu_spi_probe(struct udevice *bus) { struct npcm_fiu_priv *priv = dev_get_priv(bus); - int ret; + struct udevice *vqspi_supply; + int vqspi_uv; priv->regs = (struct npcm_fiu_regs *)dev_read_addr_ptr(bus); - ret = clk_get_by_index(bus, 0, &priv->clk); - if (ret < 0) - return ret; + if (IS_ENABLED(CONFIG_DM_REGULATOR)) { + device_get_supply_regulator(bus, "vqspi-supply", &vqspi_supply); + vqspi_uv = dev_read_u32_default(bus, "vqspi-microvolt", 0); + /* Set IO voltage */ + if (vqspi_supply && vqspi_uv) + regulator_set_value(vqspi_supply, vqspi_uv); + } + + return 0; +} + +static int npcm_fiu_spi_bind(struct udevice *bus) +{ + struct npcm_fiu_regs *regs; + + if (dev_read_bool(bus, "nuvoton,spix-mode")) { + regs = dev_read_addr_ptr(bus); + if (!regs) + return -EINVAL; + + /* Setup direct write cfg for SPIX */ + writel(FIELD_PREP(DWR_CFG_WBURST_MASK, DWR_WBURST_16_BYTE) | + FIELD_PREP(DWR_CFG_ADDSIZ_MASK, DWR_ADDSIZ_24_BIT) | + FIELD_PREP(DWR_CFG_ABPCK_MASK, DWR_ABPCK_4_BIT_PER_CLK) | + FIELD_PREP(DRW_CFG_DBPCK_MASK, DWR_DBPCK_4_BIT_PER_CLK) | + DRW_CFG_WRCMD, &regs->dwr_cfg); + } return 0; } @@ -384,4 +429,5 @@ U_BOOT_DRIVER(npcm_fiu_spi) = { .ops = &npcm_fiu_spi_ops, .priv_auto = sizeof(struct npcm_fiu_priv), .probe = npcm_fiu_spi_probe, + .bind = npcm_fiu_spi_bind, }; -- 2.17.1

2 1

[PATCH] spi: f-ospi: Add missing spi_mem_default_supports_op() helper
by Kunihiko Hayashi 25 Apr '23

25 Apr '23

The .supports_op() callback function returns true by default after performing driver-specific checks. Therefore the driver cannot apply the buswidth in devicetree. Call spi_mem_default_supports_op() helper to handle the buswidth in devicetree. Fixes: 358f803ae21c ("spi: Add Socionext F_OSPI SPI flash controller driver") Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> --- drivers/spi/spi-sn-f-ospi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-sn-f-ospi.c b/drivers/spi/spi-sn-f-ospi.c index ebf2903d3e..e3633a5260 100644 --- a/drivers/spi/spi-sn-f-ospi.c +++ b/drivers/spi/spi-sn-f-ospi.c @@ -556,7 +556,7 @@ static bool f_ospi_supports_op(struct spi_slave *slave, if (!f_ospi_supports_op_width(op)) return false; - return true; + return spi_mem_default_supports_op(slave, op); } static int f_ospi_adjust_op_size(struct spi_slave *slave, struct spi_mem_op *op) -- 2.25.1

2 1

[PATCH] mtd: spi-nor: Add CHIP_ERASE optimization
by Marek Vasut 25 Apr '23

25 Apr '23

Add support for CHIP_ERASE opcode 0xc7 . This is useful in case the entire SPI NOR is supposed to be erase at once, as is it considerably faster than 4k sector erase and even slightly faster than 64k block erase. The spi_nor_erase_chip() implementation is adapted from Linux 6.1.y as of commit 7d54cb2c26dad ("Linux 6.1.14") . The chip erase is only used in case the entire MTD device is being erased, and the chip does support this functionality. Timing figures from W25Q128JW: 16 MiB erase using 4kiB sector erase opcode 0x20 ... 107.5s 16 MiB erase using 64kiB block erase opcode 0xd8 ... 39.1s 16 MiB erase using chip erase opcode 0xc7 .......... 38.7s Signed-off-by: Marek Vasut <marex(a)denx.de> --- Cc: Jagan Teki <jagan(a)amarulasolutions.com> Cc: Vignesh R <vigneshr(a)ti.com> --- drivers/mtd/spi/spi-nor-core.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c index 2c3116ee530..83d7fe44ee1 100644 --- a/drivers/mtd/spi/spi-nor-core.c +++ b/drivers/mtd/spi/spi-nor-core.c @@ -903,6 +903,30 @@ static int read_bar(struct spi_nor *nor, const struct flash_info *info) } #endif +/** + * spi_nor_erase_chip() - Erase the entire flash memory. + * @nor: pointer to 'struct spi_nor'. + * + * Return: 0 on success, -errno otherwise. + */ +static int spi_nor_erase_chip(struct spi_nor *nor) +{ + struct spi_mem_op op = + SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_CHIP_ERASE, 0), + SPI_MEM_OP_NO_ADDR, + SPI_MEM_OP_NO_DUMMY, + SPI_MEM_OP_NO_DATA); + int ret; + + spi_nor_setup_op(nor, &op, nor->write_proto); + + ret = spi_mem_exec_op(nor->spi, &op); + if (ret) + return ret; + + return nor->mtd.size; +} + /* * Initiate the erasure of a single sector. Returns the number of bytes erased * on success, a negative error code on error. @@ -974,7 +998,12 @@ static int spi_nor_erase(struct mtd_info *mtd, struct erase_info *instr) if (ret < 0) goto erase_err; - ret = spi_nor_erase_sector(nor, addr); + if (len == mtd->size && + !(nor->flags & SNOR_F_NO_OP_CHIP_ERASE)) { + ret = spi_nor_erase_chip(nor); + } else { + ret = spi_nor_erase_sector(nor, addr); + } if (ret < 0) goto erase_err; -- 2.39.2

2 1

[PATCH 00/30] ide: Clean up code and fix a few bugs
by Simon Glass 25 Apr '23

25 Apr '23

This code was converted to driver model a long time again but it was a pretty rough conversion. It introduced a few minor bugs, e.g. the device capacity is incorrect and some flags are lost (such as lba48). This series tidies up the code and fixes these bugs. This involves quite a bit of refactoring, so it is done one patch at a time for easier review. Simon Glass (30): ide: Move ATA_CURR_BASE to C file ide: Use mdelay() for long delays ide: Drop CONFIG_START_IDE ide: Drop init for not using BLK ide: Move ide_init() into probing ide: Drop ide_device_present() ide: Move a few functions further up the file ide: Drop weak functions ide: Create a prototype for ide_set_reset() ide: Correct use of ATAPI ide: Make function static ide: Change the retries variable ide: Refactor confusing loop code ide: Simplify success condition ide: Avoid preprocessor for CONFIG_ATAPI ide: Avoid preprocessor for CONFIG_LBA48 ide: Move bus init into a function ide: Make ide_bus_ok[] a local variable ide: Move setting of vendor strings into ide_probe() ide: Move ide_init() entirely within ide_probe() ide: Combine the two loops in ide_probe() ide: Use desc consistently for struct blk_desc ide: Make ide_ident() return an error code ide: Move all blk_desc init into ide_ident() ide: Use a single local blk_desc for ide_ident() ide: Correct LBA setting ide: Tidy up ide_reset() ide: Convert to use log_debug() ide: Simplify expressions and hex values ide: Make use of U-Boot types cmd/ide.c | 22 +- common/board_r.c | 17 - drivers/block/ide.c | 841 ++++++++++++++++++++------------------------ include/blk.h | 5 +- include/ide.h | 48 +-- test/boot/bootdev.c | 2 - 6 files changed, 415 insertions(+), 520 deletions(-) -- 2.40.0.348.gf938b09366-goog

3 33

[PATCH] rk3399: r4s: Derive local MAC address if EEPROM is missing
by Christian Kohlschütter 25 Apr '23

25 Apr '23

Some RK3399 boards, such as newer revisions of NanoPi R4S, do not provide an EEPROM chip containing a globally unique MAC address. Currently, this means that a randomly generated temporary MAC address may be generated each time the device is rebooted, leading to ARP cache issues and other confusing bugs. Since RK3399 CPUs provide a built-in unique serial number, we can reliably derive a locally MAC address from it by reading the corresponding bits from the non-secure efuse block. Enable configuration options that allow deriving a local MAC address from the CPU serial number. --- configs/nanopi-r4s-rk3399_defconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/configs/nanopi-r4s-rk3399_defconfig b/configs/nanopi-r4s-rk3399_defconfig index 46ba07f4d5..aa89ac5854 100644 --- a/configs/nanopi-r4s-rk3399_defconfig +++ b/configs/nanopi-r4s-rk3399_defconfig @@ -63,3 +63,7 @@ CONFIG_VIDEO_ROCKCHIP=y CONFIG_DISPLAY_ROCKCHIP_HDMI=y CONFIG_SPL_TINY_MEMSET=y CONFIG_ERRNO_STR=y +CONFIG_MISC=y +CONFIG_MISC_INIT_R=y +CONFIG_ROCKCHIP_EFUSE=y +CONFIG_ROCKCHIP_OTP=y -- 2.36.2

2 1