From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Sun, 23 Jan 2022 17:54:08 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nBg80-00B3Pn-IW for lore@lore.pengutronix.de; Sun, 23 Jan 2022 17:54:08 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nBg7y-00024u-66 for lore@pengutronix.de; Sun, 23 Jan 2022 17:54:07 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=dTYaBryn6szGi3fHZRG5sXzfRN+AZ8mZ7bkRNA8P7As=; b=Gr3JhP8gnnfRd5 dtRfruOMDglCBvrQqrJP1aBTReYydFwZEriZkGehRibTHqFTBw/sBDDEJPMZ/bqG23gI2wcCq2r0h pANitGHcX0U0fC7BjrMKwWNao+j6DAqL3J0WDso2JH57SarCgxn8IxYAOHs8al2QO17THUDOy2waz OwmPPgpGoI2TDhzCdETgHvwGWuaPvA+gkhsjO74BAblt8+UMW0s7KA2LjkyEv+PM3nvFbdgbmLZFv cmgoFFNEq1HN7OIrptyYp6acaVZqndswM95t2dBbgMLFC5z4rXnGQGI5aDZFAMGitCfDtfYq1JgVj pkE4LVROmIFwXCkxRAEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBg5z-001Oyv-TG; Sun, 23 Jan 2022 16:52:03 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBg5s-001OxM-Ud for barebox@lists.infradead.org; Sun, 23 Jan 2022 16:52:00 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout2.routing.net (Postfix) with ESMTP id BA2195FEC5; Sun, 23 Jan 2022 16:51:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1642956713; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=b4JEYdVb2NGZKmknXuyToUOggVL4iqtheNC3wj82bdo=; b=i+CjSBSFHb5hlvgJ5uZEsDWlxQ6f1yFlOFo4FbH/AusNjnLwE2nNaxSt+YBSzMVhJS/ViR rx9XufZdGDwGq93SXth9GubH98vBjtGi5c9lOwemYJ0PgF+ILQ3Ft55q624fJ2bsooDUVy qmYxLW1BscUaTUDruVgAM+YbHkPeHCI= Received: from localhost.localdomain (fttx-pool-80.245.79.232.bambit.de [80.245.79.232]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 3BDC5400CA; Sun, 23 Jan 2022 16:51:53 +0000 (UTC) From: Frank Wunderlich To: Sascha Hauer Cc: Frank Wunderlich , barebox@lists.infradead.org Date: Sun, 23 Jan 2022 17:51:49 +0100 Message-Id: <20220123165149.158515-1-linux@fw-web.de> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Mail-ID: e6cdd3de-5829-40b0-b82d-6131581b40cc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220123_085157_343188_D7651B83 X-CRM114-Status: GOOD ( 22.15 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v1] ARM: Rockchip: Add rk3568 BananaPi R2 Pro board support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) From: Frank Wunderlich 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 (Emmc not tested but basicly same as on EVB) - power LED (green) Signed-off-by: Frank Wunderlich --- arch/arm/boards/Makefile | 1 + .../rockchip-rk3568-bpi-r2pro/.gitignore | 1 + .../boards/rockchip-rk3568-bpi-r2pro/Makefile | 2 + .../boards/rockchip-rk3568-bpi-r2pro/board.c | 93 +++ .../rockchip-rk3568-bpi-r2pro/lowlevel.c | 49 ++ arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3568-bpi-r2-pro.dts | 593 ++++++++++++++++++ arch/arm/mach-rockchip/Kconfig | 6 + dts/Bindings/arm/rockchip.yaml | 5 + images/Makefile.rockchip | 7 + 10 files changed, 758 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 diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile index 6fe1b5991455..c26f84dcd8de 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-$(CONFIG_MACH_RK3568_R2PRO) += rockchip-rk3568-bpi-r2pro/ obj-$(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 000000000000..f458f794b54c --- /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 000000000000..01c7a259e9a5 --- /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 000000000000..37634a7e33ed --- /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_rk3568_r2pro = false; + +static int rk3568_r2pro_probe(struct device_d *dev) +{ + enum bootsource bootsource = bootsource_get(); + int instance = bootsource_get_instance(); + + barebox_set_model("RK3568 R2PRO"); + barebox_set_hostname("rk3568-r2pro"); + machine_is_rk3568_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_r2pro_of_match[] = { + { .compatible = "rockchip,rk3568-bpi-r2pro" }, + { /* Sentinel */}, +}; + +static struct driver_d rk3568_r2pro_board_driver = { + .name = "board-rk3568-r2pro", + .probe = rk3568_r2pro_probe, + .of_compatible = rk3568_r2pro_of_match, +}; +coredevice_platform_driver(rk3568_r2pro_board_driver); + +BAREBOX_DEEP_PROBE_ENABLE(rk3568_r2pro_of_match); + +static int rk3568_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_rk3568_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_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 000000000000..20ba16fde01c --- /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_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/dts/Makefile b/arch/arm/dts/Makefile index 8ae8244bfeee..54e020a160c9 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-$(CONFIG_MACH_RK3568_R2PRO) += rk3568-bpi-r2-pro.dtb.o lwl-$(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 000000000000..944d904377c5 --- /dev/null +++ b/arch/arm/dts/rk3568-bpi-r2-pro.dts @@ -0,0 +1,593 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. + * + */ + +/dts-v1/; +#include +#include +#include "rk3568.dtsi" + +/ { + model = "Rockchip RK3568 Bananapi R2 Pro Board"; + compatible = "rockchip,rk3568-bpi-r2pro", "rockchip,rk3568"; + + aliases { + emmc = &sdhci; + sd = &sdmmc0; + }; + + chosen: 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"; + + blue_led { + label = "blue"; + gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>; + }; + + green_led { + label = "green"; + gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + 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_otg: vcc5v0-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_otg_en>; + regulator-name = "vcc5v0_otg"; + }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + regulator-name = "vcc5v0_host"; + regulator-always-on; + }; +}; + +&gmac0 { + phy-mode = "rgmii"; + clock_in_out = "output"; + + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>; + assigned-clock-rates = <0>, <125000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&gmac0_miim + &gmac0_tx_bus2 + &gmac0_rx_bus2 + &gmac0_rgmii_clk + &gmac0_rgmii_bus>; + + tx_delay = <0x3c>; + rx_delay = <0x2f>; + + phy-handle = <&rgmii_phy0>; + status = "okay"; +}; + +&gmac1 { + phy-mode = "rgmii"; + clock_in_out = "output"; + + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>; + assigned-clock-rates = <0>, <125000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m1_miim + &gmac1m1_tx_bus2 + &gmac1m1_rx_bus2 + &gmac1m1_rgmii_clk + &gmac1m1_rgmii_bus>; + + tx_delay = <0x4f>; + rx_delay = <0x26>; + + phy-handle = <&rgmii_phy1>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-names = "default", "pmic-sleep", + "pmic-power-off", "pmic-reset"; + pinctrl-0 = <&pmic_int>; + pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; + pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; + pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_rst>; + + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + clock-output-names = "rk808-clkout1", "rk808-clkout2"; + //fb-inner-reg-idxs = <2>; + /* 1: rst regs (default in codes), 0: rst the pmic */ + pmic-reset-func = <0>; + + 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>; + + pwrkey { + status = "okay"; + }; + + pinctrl_rk8xx: pinctrl_rk8xx { + gpio-controller; + #gpio-cells = <2>; + + rk817_slppin_null: rk817_slppin_null { + pins = "gpio_slp"; + function = "pin_fun0"; + }; + + rk817_slppin_slp: rk817_slppin_slp { + pins = "gpio_slp"; + function = "pin_fun1"; + }; + + rk817_slppin_pwrdn: rk817_slppin_pwrdn { + pins = "gpio_slp"; + function = "pin_fun2"; + }; + + rk817_slppin_rst: rk817_slppin_rst { + pins = "gpio_slp"; + function = "pin_fun3"; + }; + }; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_logic"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_gpu"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + regulator-name = "vcc_ddr"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_npu: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_npu"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_image: LDO_REG1 { + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda0v9_image"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v9: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda_0v9"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_pmu: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda0v9_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vccio_acodec: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_acodec"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_pmu: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc3v3_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_1v8: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca_1v8"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pmu: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_image: LDO_REG9 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_image"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_1v8"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v3: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_3v3"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_sd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc3v3_sd"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&mdio0 { + rgmii_phy0: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reg = <0x0>; + }; +}; + +&mdio1 { + rgmii_phy1: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reset-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_LOW>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reg = <0x0>; + }; +}; + +&pinctrl { + pmic { + pmic_int: pmic_int { + rockchip,pins = + <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + soc_slppin_gpio: soc_slppin_gpio { + rockchip,pins = + <0 RK_PA2 RK_FUNC_GPIO &pcfg_output_low>; + }; + + soc_slppin_slp: soc_slppin_slp { + rockchip,pins = + <0 RK_PA2 1 &pcfg_pull_none>; + }; + + soc_slppin_rst: soc_slppin_rst { + rockchip,pins = + <0 RK_PA2 2 &pcfg_pull_none>; + }; + }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_otg_en: vcc5v0-otg-en { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&saradc { + vref-supply = <&vcca_1v8>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + no-sd; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_emmc: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; + +&sdmmc0 { + max-frequency = <150000000>; + supports-sd; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vmmc-supply = <&vcc3v3_sd>; + vqmmc-supply = <&vccio_sd>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_sd: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; + +&uart2 { + status = "okay"; +}; + +&u2phy0_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy0_otg { + vbus-supply = <&vcc5v0_otg>; + 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 = "otg"; + 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 3c6b3dd9b531..7d54f357cfda 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_R2PRO + select ARCH_RK3568 + bool "RK3568 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/dts/Bindings/arm/rockchip.yaml b/dts/Bindings/arm/rockchip.yaml index 4aed16176434..109f885d970f 100644 --- a/dts/Bindings/arm/rockchip.yaml +++ b/dts/Bindings/arm/rockchip.yaml @@ -651,6 +651,11 @@ properties: - const: rockchip,rk3568-evb1-v10 - const: rockchip,rk3568 + - description: Rockchip RK3568 Bananapi R2 Pro board + items: + - const: rockchip,rk3568-bpi-r2pro + - const: rockchip,rk3568 + additionalProperties: true ... diff --git a/images/Makefile.rockchip b/images/Makefile.rockchip index 0a485cad24d1..6726ee333818 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_R2PRO) += start_rk3568_r2pro +image-$(CONFIG_MACH_RK3568_R2PRO) += barebox-rk3568-r2pro.img + pblb-$(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-r2pro.img: $(obj)/start_rk3568_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) -- 2.25.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox