From e491613150afac915677a463737933df38e54d1e Mon Sep 17 00:00:00 2001 From: Ulrich Ölmann Date: Thu, 20 Jan 2022 12:47:24 +0100 Subject: Documentation: reboot-mode: fix typos MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Ulrich Ölmann Link: https://lore.barebox.org/20220120114725.2580392-1-u.oelmann@pengutronix.de Signed-off-by: Sascha Hauer --- Documentation/user/reboot-mode.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/user/reboot-mode.rst b/Documentation/user/reboot-mode.rst index 681438d944..24deae7872 100644 --- a/Documentation/user/reboot-mode.rst +++ b/Documentation/user/reboot-mode.rst @@ -29,9 +29,9 @@ User API Devices registered with the reboot mode API gain two parameters: - ``$dev_of_reboot_mode.prev`` (read-only): The reboot mode that was - set previous to barebox startup + set previously to barebox startup. - ``$dev_of_reboot_mode.next``: The next reboot mode, for when the - system is reset + system is reset. The reboot mode driver core use the alias name if available to name the device. By convention, this should end with ``.reboot_mode``, e.g.:: -- cgit v1.2.3 From 33d1dc4426243697fb2a5e1316a13d04cf80bc96 Mon Sep 17 00:00:00 2001 From: Ulrich Ölmann Date: Thu, 20 Jan 2022 12:47:25 +0100 Subject: Documentation: reboot-mode: mention that system.reboot_mode.next is initially set to 'normal' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Ulrich Ölmann Link: https://lore.barebox.org/20220120114725.2580392-2-u.oelmann@pengutronix.de Signed-off-by: Sascha Hauer --- Documentation/user/reboot-mode.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/user/reboot-mode.rst b/Documentation/user/reboot-mode.rst index 24deae7872..83d4136b85 100644 --- a/Documentation/user/reboot-mode.rst +++ b/Documentation/user/reboot-mode.rst @@ -31,7 +31,8 @@ Devices registered with the reboot mode API gain two parameters: - ``$dev_of_reboot_mode.prev`` (read-only): The reboot mode that was set previously to barebox startup. - ``$dev_of_reboot_mode.next``: The next reboot mode, for when the - system is reset. + system is reset. Its initial value after startup is 0 which corresponds + to ``normal`` by default. The reboot mode driver core use the alias name if available to name the device. By convention, this should end with ``.reboot_mode``, e.g.:: -- cgit v1.2.3 From a7f0bcee97dd14ba522b02578ff08e8cafdca1df Mon Sep 17 00:00:00 2001 From: Frank Wunderlich Date: Fri, 11 Feb 2022 10:13:54 +0100 Subject: ARM: Rockchip: Add rk3568 BananaPi R2 Pro board support This adds support for the BananaPi R2 Pro board. It is basicly a copy of rk3568 evb board but with slightly modified DTS. Added GPIO-Leds to dts and modified the hw-detection a bit. Tested features so far are: - 1st stage booting - Network - SD card and Emmc - usb (1.1 and 3 work, usb2 not working) - power LED (green) Signed-off-by: Frank Wunderlich Link: https://lore.barebox.org/20220211091354.11573-1-linux@fw-web.de Signed-off-by: Sascha Hauer --- Documentation/boards/rockchip.rst | 1 + arch/arm/boards/Makefile | 1 + .../boards/rockchip-rk3568-bpi-r2pro/.gitignore | 1 + arch/arm/boards/rockchip-rk3568-bpi-r2pro/Makefile | 2 + arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c | 93 ++++ .../boards/rockchip-rk3568-bpi-r2pro/lowlevel.c | 49 ++ arch/arm/configs/rockchip_v8_defconfig | 1 + arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3568-bpi-r2-pro.dts | 582 +++++++++++++++++++++ arch/arm/mach-rockchip/Kconfig | 6 + images/Makefile.rockchip | 7 + 11 files changed, 744 insertions(+) create mode 100644 arch/arm/boards/rockchip-rk3568-bpi-r2pro/.gitignore create mode 100644 arch/arm/boards/rockchip-rk3568-bpi-r2pro/Makefile create mode 100644 arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c create mode 100644 arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c create mode 100644 arch/arm/dts/rk3568-bpi-r2-pro.dts (limited to 'Documentation') diff --git a/Documentation/boards/rockchip.rst b/Documentation/boards/rockchip.rst index 68c3e11265..041bb9fa64 100644 --- a/Documentation/boards/rockchip.rst +++ b/Documentation/boards/rockchip.rst @@ -57,6 +57,7 @@ Supported Boards ---------------- - Rockchip RK3568 EVB +- Rockchip RK3568 Bananapi R2 Pro - Pine64 Quartz64 Model A The steps described in the following target the RK3568 and the RK3568 EVB but diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile index 6fe1b59914..0ede7818fd 100644 --- a/arch/arm/boards/Makefile +++ b/arch/arm/boards/Makefile @@ -186,4 +186,5 @@ obj-$(CONFIG_MACH_TQMLS1046A) += tqmls1046a/ obj-$(CONFIG_MACH_MNT_REFORM) += mnt-reform/ obj-$(CONFIG_MACH_SKOV_ARM9CPU) += skov-arm9cpu/ obj-$(CONFIG_MACH_RK3568_EVB) += rockchip-rk3568-evb/ +obj-$(CONFIG_MACH_RK3568_BPI_R2PRO) += rockchip-rk3568-bpi-r2pro/ obj-$(CONFIG_MACH_PINE64_QUARTZ64) += pine64-quartz64/ diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/.gitignore b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/.gitignore new file mode 100644 index 0000000000..f458f794b5 --- /dev/null +++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/.gitignore @@ -0,0 +1 @@ +sdram-init.bin diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/Makefile b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/Makefile new file mode 100644 index 0000000000..01c7a259e9 --- /dev/null +++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/Makefile @@ -0,0 +1,2 @@ +obj-y += board.o +lwl-y += lowlevel.o diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c new file mode 100644 index 0000000000..e472f13c8b --- /dev/null +++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#define pr_fmt(fmt) "rk3568-r2pro: " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static bool machine_is_bpi_r2pro = false; + +static int rk3568_bpi_r2pro_probe(struct device_d *dev) +{ + enum bootsource bootsource = bootsource_get(); + int instance = bootsource_get_instance(); + + barebox_set_model("BPI R2PRO"); + barebox_set_hostname("bpi-r2pro"); + machine_is_bpi_r2pro = true; + + if (bootsource == BOOTSOURCE_MMC && instance == 1) + of_device_enable_path("/chosen/environment-sd"); + else + of_device_enable_path("/chosen/environment-emmc"); + + rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/emmc"); + rk3568_bbu_mmc_register("sd", 0, "/dev/sd"); + + return 0; +} + +static const struct of_device_id rk3568_bpi_r2pro_of_match[] = { + { .compatible = "rockchip,rk3568-bpi-r2pro" }, + { /* Sentinel */}, +}; + +static struct driver_d rk3568_bpi_r2pro_board_driver = { + .name = "board-rk3568-bpi-r2pro", + .probe = rk3568_bpi_r2pro_probe, + .of_compatible = rk3568_bpi_r2pro_of_match, +}; +coredevice_platform_driver(rk3568_bpi_r2pro_board_driver); + +BAREBOX_DEEP_PROBE_ENABLE(rk3568_bpi_r2pro_of_match); + +static int rk3568_bpi_r2pro_detect_hwid(void) +{ + int ret; + int hwid_voltage; + struct aiochannel *hwid_chan; + char *hwid; + + if (!IS_ENABLED(CONFIG_AIODEV)) + return 0; + + if (!machine_is_bpi_r2pro) + return 0; + + hwid_chan = aiochannel_by_name("aiodev0.in_value1_mV"); + if (IS_ERR(hwid_chan)) { + ret = PTR_ERR(hwid_chan); + goto err_hwid; + } + + ret = aiochannel_get_value(hwid_chan, &hwid_voltage); + if (ret) + goto err_hwid; + + pr_info("hwid_voltage: %d\n", hwid_voltage); + + if (hwid_voltage == 1800) + hwid = "V00"; + else + hwid = "unknown"; + + pr_info("Detected RK3568 BananaPi R2 Pro %s\n", hwid); + + globalvar_add_simple("board.hwid", hwid); + + return 0; + +err_hwid: + pr_err("couldn't retrieve hardware ID\n"); + return ret; +} +late_initcall(rk3568_bpi_r2pro_detect_hwid); + +BAREBOX_MAGICVAR(global.board.hwid, "The board hardware ID"); diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c new file mode 100644 index 0000000000..9f039c6048 --- /dev/null +++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include +#include +#include +#include +#include +#include +#include +#include + +extern char __dtb_rk3568_bpi_r2_pro_start[]; + +static noinline void rk3568_start(void) +{ + void *fdt; + + /* + * Enable vccio4 1.8V and vccio6 1.8V + * Needed for GMAC to work. + */ + writel(RK_SETBITS(0x50), 0xfdc20140); + + fdt = __dtb_rk3568_bpi_r2_pro_start; + + if (current_el() == 3) { + rk3568_lowlevel_init(); + rk3568_atf_load_bl31(fdt); + /* not reached */ + } + + barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM, fdt); +} + +ENTRY_FUNCTION(start_rk3568_bpi_r2pro, r0, r1, r2) +{ + /* + * Image execution starts at 0x0, but this is used for ATF and + * OP-TEE later, so move away from here. + */ + if (current_el() == 3) + relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS); + else + relocate_to_current_adr(); + + setup_c(); + + rk3568_start(); +} diff --git a/arch/arm/configs/rockchip_v8_defconfig b/arch/arm/configs/rockchip_v8_defconfig index 973d666afa..79d51234cc 100644 --- a/arch/arm/configs/rockchip_v8_defconfig +++ b/arch/arm/configs/rockchip_v8_defconfig @@ -1,5 +1,6 @@ CONFIG_ARCH_ROCKCHIP=y CONFIG_MACH_RK3568_EVB=y +CONFIG_MACH_RK3568_BPI_R2PRO=y CONFIG_MACH_PINE64_QUARTZ64=y CONFIG_BOARD_ARM_GENERIC_DT=y CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8ae8244bfe..8106360e50 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -105,6 +105,7 @@ lwl-$(CONFIG_MACH_RADXA_ROCK) += rk3188-radxarock.dtb.o lwl-$(CONFIG_MACH_PHYTEC_SOM_RK3288) += rk3288-phycore-som.dtb.o lwl-$(CONFIG_MACH_REALQ7) += imx6q-dmo-edmqmx6.dtb.o lwl-$(CONFIG_MACH_RK3568_EVB) += rk3568-evb1-v10.dtb.o +lwl-$(CONFIG_MACH_RK3568_BPI_R2PRO) += rk3568-bpi-r2-pro.dtb.o lwl-$(CONFIG_MACH_RPI) += bcm2835-rpi.dtb.o lwl-$(CONFIG_MACH_RPI2) += bcm2836-rpi-2.dtb.o lwl-$(CONFIG_MACH_RPI3) += bcm2837-rpi-3.dtb.o diff --git a/arch/arm/dts/rk3568-bpi-r2-pro.dts b/arch/arm/dts/rk3568-bpi-r2-pro.dts new file mode 100644 index 0000000000..ad957d23b8 --- /dev/null +++ b/arch/arm/dts/rk3568-bpi-r2-pro.dts @@ -0,0 +1,582 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Author: Frank Wunderlich + * + */ + +/dts-v1/; +#include +#include +#include +#include "rk3568.dtsi" + +/ { + model = "Bananapi-R2 Pro (RK3568) DDR4 Board"; + compatible = "rockchip,rk3568-bpi-r2pro", "rockchip,rk3568"; + + aliases { + emmc = &sdhci; + sd = &sdmmc0; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + + environment-sd { + compatible = "barebox,environment"; + device-path = &environment_sd; + status = "disabled"; + }; + + environment-emmc { + compatible = "barebox,environment"; + device-path = &environment_emmc; + status = "disabled"; + }; + }; + + memory@a00000 { + device_type = "memory"; + reg = <0x0 0x00a00000 0x0 0x7f600000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&blue_led_pin &green_led_pin>; + + blue_led: led-0 { + color = ; + default-state = "off"; + function = LED_FUNCTION_STATUS; + gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>; + }; + + green_led: led-1 { + color = ; + default-state = "on"; + function = LED_FUNCTION_POWER; + gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; + }; + }; + + dc_12v: dc-12v { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&dc_12v>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_12v>; + }; + + vcc3v3_lcd0_n: vcc3v3-lcd0-n { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_lcd0_n"; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_lcd1_n: vcc3v3-lcd1-n { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_lcd1_n"; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + enable-active-high; + gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + regulator-always-on; + }; +}; + +&gmac0 { + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>; + assigned-clock-rates = <0>, <125000000>; + clock_in_out = "input"; + phy-handle = <&rgmii_phy0>; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac0_miim + &gmac0_tx_bus2 + &gmac0_rx_bus2 + &gmac0_rgmii_clk + &gmac0_rgmii_bus>; + snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + tx_delay = <0x3c>; + rx_delay = <0x2f>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = ; + #clock-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + + clock-output-names = "rk808-clkout1", "rk808-clkout2"; + /* 1: rst regs (default in codes), 0: rst the pmic */ + pmic-reset-func = <0>; + + rockchip,system-power-controller; + vcc1-supply = <&vcc3v3_sys>; + vcc2-supply = <&vcc3v3_sys>; + vcc3-supply = <&vcc3v3_sys>; + vcc4-supply = <&vcc3v3_sys>; + vcc5-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc3v3_sys>; + wakeup-source; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-always-on; + regulator-boot-on; + regulator-init-microvolt = <900000>; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-name = "vdd_gpu"; + regulator-init-microvolt = <900000>; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_npu: DCDC_REG4 { + regulator-name = "vdd_npu"; + regulator-init-microvolt = <900000>; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG5 { + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_image: LDO_REG1 { + regulator-name = "vdda0v9_image"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v9: LDO_REG2 { + regulator-name = "vdda_0v9"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_pmu: LDO_REG3 { + regulator-name = "vdda0v9_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vccio_acodec: LDO_REG4 { + regulator-name = "vccio_acodec"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_pmu: LDO_REG6 { + regulator-name = "vcc3v3_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_1v8: LDO_REG7 { + regulator-name = "vcca_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pmu: LDO_REG8 { + regulator-name = "vcca1v8_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_image: LDO_REG9 { + regulator-name = "vcca1v8_image"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v3: SWITCH_REG1 { + regulator-name = "vcc_3v3"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_sd: SWITCH_REG2 { + regulator-name = "vcc3v3_sd"; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c5 { + /* pin 3 (SDA) + 4 (SCL) of header con2 */ + status = "disabled"; +}; + +&mdio0 { + rgmii_phy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + }; +}; + +&pinctrl { + leds { + blue_led_pin: blue-led-pin { + rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + green_led_pin: green-led-pin { + rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int: pmic_int { + rockchip,pins = + <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm8 { + /* fan 5v - gnd - pwm */ + status = "okay"; +}; + +&pwm10 { + /* pin 7 of header con2 */ + status = "disabled"; +}; + +&pwm11 { + /* pin 15 of header con2 */ + status = "disabled"; +}; + +&pwm12 { + /* pin 21 of header con2 */ + /* shared with uart9 + spi3 */ + pinctrl-0 = <&pwm12m1_pins>; + status = "disabled"; +}; + +&pwm13 { + /* pin 24 of header con2 */ + /* shared with uart9 */ + pinctrl-0 = <&pwm13m1_pins>; + status = "disabled"; +}; + +&pwm14 { + /* pin 23 of header con2 */ + /* shared with spi3 */ + pinctrl-0 = <&pwm14m1_pins>; + status = "disabled"; +}; + +&pwm15 { + /* pin 19 of header con2 */ + /* shared with spi3 */ + pinctrl-0 = <&pwm15m1_pins>; + status = "disabled"; +}; + +&saradc { + vref-supply = <&vcca_1v8>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + no-sd; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_emmc: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; + +&sdmmc0 { + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + disable-wp; + max-frequency = <150000000>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + sd-uhs-sdr104; + vmmc-supply = <&vcc3v3_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_sd: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; + +&uart0 { + /* pin 8 (TX) + 10 (RX) (RTS:16, CTS:18) of header con2 */ + status = "disabled"; +}; + +&uart2 { + /* debug-uart */ + status = "okay"; +}; + +&uart7 { + /* pin 11 (TX) + 13 (RX) of header con2 */ + pinctrl-0 = <&uart7m1_xfer>; + status = "disabled"; +}; + +&uart9 { + /* pin 21 (TX) + 24 (RX) of header con2 */ + /* shared with pwm13 and pwm12/spi3 */ + pinctrl-0 = <&uart9m1_xfer>; + status = "disabled"; +}; + +&u2phy0_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy0_otg { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy1_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy1_otg { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&usb2phy0 { + status = "okay"; +}; + +&usb2phy1 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&usbdrd_dwc3 { + dr_mode = "host"; + extcon = <&usb2phy0>; +}; + +&usbdrd30 { + status = "okay"; +}; + +&usbhost30 { + status = "okay"; +}; + +&combphy0_us { + status = "okay"; +}; + +&combphy1_usq { + status = "okay"; +}; diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 3c6b3dd9b5..ffd3aa8a4e 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -68,6 +68,12 @@ config MACH_RK3568_EVB help Say Y here if you are using a RK3568 EVB +config MACH_RK3568_BPI_R2PRO + select ARCH_RK3568 + bool "RK3568 BPI R2PRO" + help + Say Y here if you are using a RK3568 Bananpi R2 Pro + config MACH_PINE64_QUARTZ64 select ARCH_RK3568 bool "Pine64 Quartz64" diff --git a/images/Makefile.rockchip b/images/Makefile.rockchip index 0a485cad24..cdc7772c2e 100644 --- a/images/Makefile.rockchip +++ b/images/Makefile.rockchip @@ -14,6 +14,9 @@ image-$(CONFIG_MACH_PHYTEC_SOM_RK3288) += barebox-rk3288-phycore-som.img pblb-$(CONFIG_MACH_RK3568_EVB) += start_rk3568_evb image-$(CONFIG_MACH_RK3568_EVB) += barebox-rk3568-evb.img +pblb-$(CONFIG_MACH_RK3568_BPI_R2PRO) += start_rk3568_bpi_r2pro +image-$(CONFIG_MACH_RK3568_BPI_R2PRO) += barebox-rk3568-bpi-r2pro.img + pblb-$(CONFIG_MACH_PINE64_QUARTZ64) += start_quartz64a image-$(CONFIG_MACH_PINE64_QUARTZ64) += barebox-quartz64a.img @@ -24,6 +27,10 @@ $(obj)/barebox-rk3568-evb.img: $(obj)/start_rk3568_evb.pblb \ $(board)/rockchip-rk3568-evb/sdram-init.bin $(call if_changed,rkimg_image) +$(obj)/barebox-rk3568-bpi-r2pro.img: $(obj)/start_rk3568_bpi_r2pro.pblb \ + $(board)/rockchip-rk3568-bpi-r2pro/sdram-init.bin + $(call if_changed,rkimg_image) + $(obj)/barebox-quartz64a.img: $(obj)/start_quartz64a.pblb \ $(board)/pine64-quartz64/sdram-init.bin $(call if_changed,rkimg_image) -- cgit v1.2.3