diff options
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/meson-sm1-khadas-vim3l.dts | 95 | ||||
| -rw-r--r-- | arch/arm/mach-meson/Kconfig | 1 | ||||
| -rw-r--r-- | board/amlogic/w400/MAINTAINERS | 1 | ||||
| -rw-r--r-- | board/amlogic/w400/README.khadas-vim3l | 132 | ||||
| -rw-r--r-- | configs/khadas-vim3l_defconfig | 62 | ||||
| -rw-r--r-- | drivers/video/meson/meson_canvas.c | 4 | ||||
| -rw-r--r-- | drivers/video/meson/meson_plane.c | 5 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vclk.c | 2 | ||||
| -rw-r--r-- | drivers/video/meson/meson_venc.c | 4 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu.c | 18 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu.h | 17 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu_init.c | 4 | ||||
| -rw-r--r-- | include/configs/meson64.h | 2 | ||||
| -rw-r--r-- | include/video.h | 2 |
15 files changed, 334 insertions, 16 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index afe38e10b1..25dbda9dfc 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -153,6 +153,7 @@ dtb-$(CONFIG_ARCH_MESON) += \ meson-g12a-sei510.dtb \ meson-g12b-odroid-n2.dtb \ meson-g12b-a311d-khadas-vim3.dtb \ + meson-sm1-khadas-vim3l.dtb \ meson-sm1-sei610.dtb dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ diff --git a/arch/arm/dts/meson-sm1-khadas-vim3l.dts b/arch/arm/dts/meson-sm1-khadas-vim3l.dts new file mode 100644 index 0000000000..1001b376ca --- /dev/null +++ b/arch/arm/dts/meson-sm1-khadas-vim3l.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +/dts-v1/; + +#include "meson-sm1.dtsi" +#include "meson-khadas-vim3.dtsi" + +/ { + compatible = "khadas,vim3l", "amlogic,sm1"; + model = "Khadas VIM3L"; + + vddcpu: regulator-vddcpu { + /* + * Silergy SY8030DEC Regulator. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU"; + regulator-min-microvolt = <690000>; + regulator-max-microvolt = <1050000>; + + vin-supply = <&vsys_3v3>; + + pwms = <&pwm_AO_cd 1 1250 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; +}; + +&cpu0 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu1 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU1_CLK>; + clock-latency = <50000>; +}; + +&cpu2 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU2_CLK>; + clock-latency = <50000>; +}; + +&cpu3 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU3_CLK>; + clock-latency = <50000>; +}; + +&pwm_AO_cd { + pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin1"; + status = "okay"; +}; + +/* + * The VIM3 on-board MCU can mux the PCIe/USB3.0 shared differential + * lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between + * an USB3.0 Type A connector and a M.2 Key M slot. The PHY driving + * these differential lines is shared between the USB3.0 controller + * and the PCIe Controller, thus only a single controller can use it. + * If the MCU is configured to mux the PCIe/USB3.0 differential lines + * to the M.2 Key M slot, uncomment the following block to disable + * USB3.0 from the USB Complex and enable the PCIe controller. + * The End User is not expected to uncomment the following except for + * testing purposes, but instead rely on the firmware/bootloader to + * update these nodes accordingly if PCIe mode is selected by the MCU. + */ + +/* +&pcie { + status = "okay"; +}; + +&usb { + phys = <&usb2_phy0>, <&usb2_phy1>; + phy-names = "usb2-phy0", "usb2-phy1"; +}; + */ diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig index e29e4c0acc..513a33dae2 100644 --- a/arch/arm/mach-meson/Kconfig +++ b/arch/arm/mach-meson/Kconfig @@ -8,6 +8,7 @@ config MESON64_COMMON select DM_SERIAL select SYSCON select REGMAP + select PWRSEQ select BOARD_LATE_INIT imply CMD_DM diff --git a/board/amlogic/w400/MAINTAINERS b/board/amlogic/w400/MAINTAINERS index 3b21f50367..2ff90039ca 100644 --- a/board/amlogic/w400/MAINTAINERS +++ b/board/amlogic/w400/MAINTAINERS @@ -4,4 +4,5 @@ S: Maintained L: u-boot-amlogic@groups.io F: board/amlogic/w400/ F: configs/khadas-vim3_defconfig +F: configs/khadas-vim3l_defconfig F: configs/odroid-n2_defconfig diff --git a/board/amlogic/w400/README.khadas-vim3l b/board/amlogic/w400/README.khadas-vim3l new file mode 100644 index 0000000000..0afff16c0c --- /dev/null +++ b/board/amlogic/w400/README.khadas-vim3l @@ -0,0 +1,132 @@ +U-Boot for Khadas VIM3L +======================= + +Khadas VIM3L is a single board computer manufactured by Shenzhen Wesion +Technology Co., Ltd. with the following specifications: + + - Amlogic S905D3 Arm Cortex-A55 quad-core SoC + - 2GB LPDDR4 SDRAM + - Gigabit Ethernet + - HDMI 2.1 display + - 40-pin GPIO header + - 1 x USB 3.0 Host, 1 x USB 2.0 Host + - eMMC, microSD + - M.2 + - Infrared receiver + +Schematics are available on the manufacturer website. + +Currently the U-Boot port supports the following devices: + - serial + - eMMC, microSD + - Ethernet + - I2C + - Regulators + - Reset controller + - Clock controller + - ADC + +u-boot compilation +================== + + > export ARCH=arm + > export CROSS_COMPILE=aarch64-none-elf- + > make khadas-vim3l_defconfig + > make + +Image creation +============== + +Amlogic doesn't provide sources for the firmware and for tools needed +to create the bootloader image, so it is necessary to obtain them from +the git tree published by the board vendor: + + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz + > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz + > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz + > export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH + + > DIR=vim3l-u-boot + > git clone --depth 1 \ + https://github.com/khadas/u-boot.git -b khadas-vims-v2015.01 \ + $DIR + + > cd vim3l-u-boot + > make kvim3l_defconfig + > make + > export UBOOTDIR=$PWD + + Go back to mainline U-Boot source tree then : + > mkdir fip + + > cp $UBOOTDIR/build/scp_task/bl301.bin fip/ + > cp $UBOOTDIR/build/board/khadas/kvim3l/firmware/acs.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl2.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl30.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl31.img fip/ + > cp $UBOOTDIR/fip/g12a/ddr3_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/ddr4_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/ddr4_2d.fw fip/ + > cp $UBOOTDIR/fip/g12a/diag_lpddr4.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr3_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr4_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr4_2d.fw fip/ + > cp $UBOOTDIR/fip/g12a/piei.fw fip/ + > cp $UBOOTDIR/fip/g12a/aml_ddr.fw fip/ + > cp u-boot.bin fip/bl33.bin + + > sh fip/blx_fix.sh \ + fip/bl30.bin \ + fip/zero_tmp \ + fip/bl30_zero.bin \ + fip/bl301.bin \ + fip/bl301_zero.bin \ + fip/bl30_new.bin \ + bl30 + + > sh fip/blx_fix.sh \ + fip/bl2.bin \ + fip/zero_tmp \ + fip/bl2_zero.bin \ + fip/acs.bin \ + fip/bl21_zero.bin \ + fip/bl2_new.bin \ + bl2 + + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \ + --output fip/bl30_new.bin.g12a.enc \ + --level v3 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \ + --output fip/bl30_new.bin.enc \ + --level v3 --type bl30 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \ + --output fip/bl31.img.enc \ + --level v3 --type bl31 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \ + --output fip/bl33.bin.enc \ + --level v3 --type bl33 --compress lz4 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \ + --output fip/bl2.n.bin.sig + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bootmk \ + --output fip/u-boot.bin \ + --bl2 fip/bl2.n.bin.sig \ + --bl30 fip/bl30_new.bin.enc \ + --bl31 fip/bl31.img.enc \ + --bl33 fip/bl33.bin.enc \ + --ddrfw1 fip/ddr4_1d.fw \ + --ddrfw2 fip/ddr4_2d.fw \ + --ddrfw3 fip/ddr3_1d.fw \ + --ddrfw4 fip/piei.fw \ + --ddrfw5 fip/lpddr4_1d.fw \ + --ddrfw6 fip/lpddr4_2d.fw \ + --ddrfw7 fip/diag_lpddr4.fw \ + --ddrfw8 fip/aml_ddr.fw \ + --ddrfw9 fip/lpddr3_1d.fw \ + --level v3 + +and then write the image to SD with: + + > DEV=/dev/your_sd_device + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444 diff --git a/configs/khadas-vim3l_defconfig b/configs/khadas-vim3l_defconfig new file mode 100644 index 0000000000..51e0f80dfd --- /dev/null +++ b/configs/khadas-vim3l_defconfig @@ -0,0 +1,62 @@ +CONFIG_ARM=y +CONFIG_SYS_BOARD="w400" +CONFIG_ARCH_MESON=y +CONFIG_SYS_TEXT_BASE=0x01000000 +CONFIG_MESON_G12A=y +CONFIG_ENV_SIZE=0x2000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING=" khadas-vim3l" +CONFIG_DEBUG_UART=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_MISC_INIT_R=y +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="meson-sm1-khadas-vim3l" +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM_GPIO=y +CONFIG_DM_MMC=y +CONFIG_MMC_MESON_GX=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_RESET=y +CONFIG_DEBUG_UART_MESON=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_DM_VIDEO=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/drivers/video/meson/meson_canvas.c b/drivers/video/meson/meson_canvas.c index b71cbfcc0b..eccac2f8f2 100644 --- a/drivers/video/meson/meson_canvas.c +++ b/drivers/video/meson/meson_canvas.c @@ -6,6 +6,10 @@ * Author: Neil Armstrong <narmstrong@baylibre.com> */ +#include <common.h> +#include <dm.h> +#include <asm/io.h> + #include "meson_vpu.h" /* DMC Registers */ diff --git a/drivers/video/meson/meson_plane.c b/drivers/video/meson/meson_plane.c index 2bc9327e1e..8edf451f13 100644 --- a/drivers/video/meson/meson_plane.c +++ b/drivers/video/meson/meson_plane.c @@ -6,6 +6,11 @@ * Author: Neil Armstrong <narmstrong@baylibre.com> */ +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <linux/bitfield.h> + #include "meson_vpu.h" /* OSDx_BLKx_CFG */ diff --git a/drivers/video/meson/meson_vclk.c b/drivers/video/meson/meson_vclk.c index 0f628e920b..01bfa4bcb8 100644 --- a/drivers/video/meson/meson_vclk.c +++ b/drivers/video/meson/meson_vclk.c @@ -6,6 +6,8 @@ * Author: Neil Armstrong <narmstrong@baylibre.com> */ +#include <common.h> +#include <dm.h> #include <edid.h> #include "meson_vpu.h" #include <linux/iopoll.h> diff --git a/drivers/video/meson/meson_venc.c b/drivers/video/meson/meson_venc.c index 5da4b3f096..89e859b02a 100644 --- a/drivers/video/meson/meson_venc.c +++ b/drivers/video/meson/meson_venc.c @@ -6,7 +6,11 @@ * Author: Neil Armstrong <narmstrong@baylibre.com> */ +#include <common.h> +#include <dm.h> #include <edid.h> +#include <fdtdec.h> +#include <asm/io.h> #include "meson_vpu.h" enum { diff --git a/drivers/video/meson/meson_vpu.c b/drivers/video/meson/meson_vpu.c index c3af9b013c..4eb66398d0 100644 --- a/drivers/video/meson/meson_vpu.c +++ b/drivers/video/meson/meson_vpu.c @@ -6,13 +6,17 @@ * Author: Neil Armstrong <narmstrong@baylibre.com> */ -#include "meson_vpu.h" +#include <common.h> +#include <display.h> +#include <dm.h> #include <efi_loader.h> -#include <dm/device-internal.h> -#include <dm/uclass-internal.h> #include <fdt_support.h> #include <linux/sizes.h> #include <asm/arch/mem.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> + +#include "meson_vpu.h" #include "meson_registers.h" #include "simplefb_common.h" @@ -27,6 +31,14 @@ static struct meson_framebuffer { bool is_cvbs; } meson_fb = { 0 }; +bool meson_vpu_is_compatible(struct meson_vpu_priv *priv, + enum vpu_compatible family) +{ + enum vpu_compatible compat = dev_get_driver_data(priv->dev); + + return compat == family; +} + static int meson_vpu_setup_mode(struct udevice *dev, struct udevice *disp) { struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev); diff --git a/drivers/video/meson/meson_vpu.h b/drivers/video/meson/meson_vpu.h index 0d9fddad2e..d9588c3775 100644 --- a/drivers/video/meson/meson_vpu.h +++ b/drivers/video/meson/meson_vpu.h @@ -9,14 +9,12 @@ #ifndef __MESON_VPU_H__ #define __MESON_VPU_H__ -#include <common.h> -#include <dm.h> #include <video.h> -#include <display.h> -#include <linux/io.h> -#include <linux/bitfield.h> #include "meson_registers.h" +struct display_timing; +struct udevice; + enum { /* Maximum size we support */ VPU_MAX_WIDTH = 3840, @@ -38,13 +36,8 @@ struct meson_vpu_priv { void __iomem *dmc_base; }; -static inline bool meson_vpu_is_compatible(struct meson_vpu_priv *priv, - enum vpu_compatible family) -{ - enum vpu_compatible compat = dev_get_driver_data(priv->dev); - - return compat == family; -} +bool meson_vpu_is_compatible(struct meson_vpu_priv *priv, + enum vpu_compatible family); #define hhi_update_bits(offset, mask, value) \ writel_bits(mask, value, priv->hhi_base + offset) diff --git a/drivers/video/meson/meson_vpu_init.c b/drivers/video/meson/meson_vpu_init.c index 12f8c4194a..8408c59eaa 100644 --- a/drivers/video/meson/meson_vpu_init.c +++ b/drivers/video/meson/meson_vpu_init.c @@ -8,6 +8,10 @@ #define DEBUG +#include <common.h> +#include <dm.h> +#include <asm/io.h> + #include "meson_vpu.h" /* HHI Registers */ diff --git a/include/configs/meson64.h b/include/configs/meson64.h index 736081277d..50707a3197 100644 --- a/include/configs/meson64.h +++ b/include/configs/meson64.h @@ -8,7 +8,7 @@ #define __MESON64_CONFIG_H /* Generic Interrupt Controller Definitions */ -#if defined(CONFIG_MESON_AXG) +#if (defined(CONFIG_MESON_AXG) || defined(CONFIG_MESON_G12A)) #define GICD_BASE 0xffc01000 #define GICC_BASE 0xffc02000 #else /* MESON GXL and GXBB */ diff --git a/include/video.h b/include/video.h index 485071d072..e7c58e86cb 100644 --- a/include/video.h +++ b/include/video.h @@ -17,6 +17,8 @@ #include <stdio_dev.h> +struct udevice; + struct video_uc_platdata { uint align; uint size; |