[U-Boot] [PATCH 50/52] rockchip: board: lion-rk3368: add support for the RK3368-uQ7
Philipp Tomsich
philipp.tomsich at theobroma-systems.com
Tue Jul 18 20:36:30 UTC 2017
The RK3368-uQ7 (codenamed 'Lion') is a micro-Qseven (40mm x 70mm,
MXM-230 edge connector compatible with the Qseven specification)
form-factor system-on-module based on the octo-core Rockchip RK3368.
It is designed, supported and manufactured by Theobroma Systems.
It provides the following features:
- 8x Cortex-A53 (in 2 clusters of 4 cores each)
- (on-module) up to 4GB of DDR3 memory
- (on-module) SPI-NOR flash
- (on-module) eMMC
- Gigabit Ethernet (with an on-module KSZ9031 PHY)
- USB
- HDMI
- MIPI-DSI/single-channel LVDS (muxed on the 'LVDS-A' pin-group)
- various 'slow' interfaces (e.g. UART, SPI, I2C, I2S, ...)
Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/rk3368-lion.dts | 209 +++++++++++++++++++++
arch/arm/mach-rockchip/rk3368/Kconfig | 21 +++
board/theobroma-systems/lion_rk3368/Kconfig | 15 ++
board/theobroma-systems/lion_rk3368/MAINTAINERS | 10 +
board/theobroma-systems/lion_rk3368/Makefile | 7 +
board/theobroma-systems/lion_rk3368/README | 60 ++++++
.../theobroma-systems/lion_rk3368/fit_spl_atf.its | 51 +++++
board/theobroma-systems/lion_rk3368/lion_rk3368.c | 25 +++
configs/lion-rk3368_defconfig | 79 ++++++++
include/configs/lion_rk3368.h | 19 ++
11 files changed, 497 insertions(+)
create mode 100644 arch/arm/dts/rk3368-lion.dts
create mode 100644 board/theobroma-systems/lion_rk3368/Kconfig
create mode 100644 board/theobroma-systems/lion_rk3368/MAINTAINERS
create mode 100644 board/theobroma-systems/lion_rk3368/Makefile
create mode 100644 board/theobroma-systems/lion_rk3368/README
create mode 100644 board/theobroma-systems/lion_rk3368/fit_spl_atf.its
create mode 100644 board/theobroma-systems/lion_rk3368/lion_rk3368.c
create mode 100644 configs/lion-rk3368_defconfig
create mode 100644 include/configs/lion_rk3368.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index fd28290..5a22bb1 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3288-veyron-mickey.dtb \
rk3288-veyron-minnie.dtb \
rk3328-evb.dtb \
+ rk3368-lion.dtb \
rk3368-sheep.dtb \
rk3368-geekbox.dtb \
rk3368-px5-evb.dtb \
diff --git a/arch/arm/dts/rk3368-lion.dts b/arch/arm/dts/rk3368-lion.dts
new file mode 100644
index 0000000..be5e3c9
--- /dev/null
+++ b/arch/arm/dts/rk3368-lion.dts
@@ -0,0 +1,209 @@
+/*
+ * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0+ X11
+ */
+
+/dts-v1/;
+#include "rk3368.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Theobroma Systems RK3368-uQ7 SoM";
+ compatible = "tsd,rk3368-uq7", "tsd,lion", "rockchip,rk3368";
+
+ config {
+ u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
+ u-boot,mmc-env-offset = <0x4000>; /* @ 16KB */
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ u-boot,spl-boot-order = &emmc, &sdmmc;
+ };
+
+ aliases {
+ mmc0 = &emmc;
+ mmc1 = &sdmmc;
+ };
+
+ memory at 0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+
+ ext_gmac: gmac-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "ext_gmac";
+ #clock-cells = <0>;
+ };
+
+ vcc_sys: vcc-sys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&dmc {
+/*
+ * possible settings for rockchip,memory-schedule
+ * DMC_MSCH_CBDR column -> bank -> device -> row
+ * DMC_MSCH_CBRD column -> bank -> row -> device
+ * DMC_MSCH_CRBD column -> row -> bank -> device
+ */
+ rockchip,memory-schedule = <DMC_MSCH_CBDR>;
+ rockchip,ddr-frequency = <800000000>;
+ rockchip,ddr-speed-bin = <DDR3_1600K>;
+
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&emmc {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ clock-frequency = <150000000>;
+ disable-wp;
+ keep-power-in-suspend;
+ non-removable;
+ num-slots = <1>;
+ vmmc-supply = <&vcc33_io>;
+ vqmmc-supply = <&vcc18_io>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
+};
+
+&sdmmc {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+&gmac {
+ status = "okay";
+ phy-supply = <&vcc33_io>;
+ phy-mode = "rgmii";
+ clock_in_out = "input";
+ snps,reset-gpio = <&gpio3 11 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <2 10000 50000>;
+ assigned-clocks = <&cru SCLK_MAC>;
+ assigned-clock-parents = <&ext_gmac>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>;
+ tx_delay = <0x10>;
+ rx_delay = <0x10>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ rk808: pmic at 1b {
+ compatible = "rockchip,rk808";
+ reg = <0x1b>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+ rockchip,system-power-controller;
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_sys>;
+ vcc9-supply = <&vcc_sys>;
+ vcc10-supply = <&vcc_sys>;
+ vcc11-supply = <&vcc_sys>;
+ vcc12-supply = <&vcc_sys>;
+ clock-output-names = "xin32k", "rk808-clkout2";
+ #clock-cells = <1>;
+
+ regulators {
+ vdd_cpu: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vdd_cpu";
+ };
+
+ vdd_log: DCDC_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vdd_log";
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_ddr";
+ };
+
+ vcc33_io: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc33_io";
+ };
+
+ vcc33_video: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc33_video";
+ };
+
+ vdd10_pll: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_pll";
+ };
+
+ vcc18_io: LDO_REG4 {
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18_io";
+ };
+
+ vdd10_video: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_video";
+ };
+
+ vcc18_video: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18_video";
+ };
+ };
+ };
+};
+
+&pinctrl {
+};
+
+&uart0 {
+ status = "okay";
+};
+
diff --git a/arch/arm/mach-rockchip/rk3368/Kconfig b/arch/arm/mach-rockchip/rk3368/Kconfig
index 6d32068..f8189f1 100644
--- a/arch/arm/mach-rockchip/rk3368/Kconfig
+++ b/arch/arm/mach-rockchip/rk3368/Kconfig
@@ -3,6 +3,26 @@ if ROCKCHIP_RK3368
choice
prompt "RK3368 board"
+config TARGET_LION_RK3368
+ bool "Theobroma Systems RK3368-uQ7 (Lion) module"
+ help
+ The RK3368-uQ7 is a micro-Qseven form-factor (40mm x 70mm,
+ MXM-230 connector) system-on-module designed by Theobroma
+ Systems for industrial applications.
+
+ It provides the following features:
+ - 8x Cortex-A53 (in 2 clusters of 4 cores each)
+ - (on-module) up to 4GB of DDR3 memory
+ - (on-module) SPI-NOR flash
+ - (on-module) eMMC
+ - Gigabit Ethernet (with an on-module KSZ9031 PHY)
+ - USB
+ - HDMI
+ - MIPI-DSI/single-channel LVDS (muxed on the 'LVDS-A' pin-group)
+ - various 'slow' interfaces (e.g. UART, SPI, I2C, I2S, ...)
+ - on-module STM32 providing CAN, RTC and fan-control
+ - (optional on-module) EAL4+-certified security module
+
config TARGET_SHEEP
bool "Sheep board"
help
@@ -25,6 +45,7 @@ endchoice
config SYS_SOC
default "rockchip"
+source "board/theobroma-systems/lion_rk3368/Kconfig"
source "board/rockchip/sheep_rk3368/Kconfig"
source "board/geekbuying/geekbox/Kconfig"
source "board/rockchip/evb_px5/Kconfig"
diff --git a/board/theobroma-systems/lion_rk3368/Kconfig b/board/theobroma-systems/lion_rk3368/Kconfig
new file mode 100644
index 0000000..d7aa487
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_LION_RK3368
+
+config SYS_BOARD
+ default "lion_rk3368"
+
+config SYS_VENDOR
+ default "theobroma-systems"
+
+config SYS_CONFIG_NAME
+ default "lion_rk3368"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+
+endif
diff --git a/board/theobroma-systems/lion_rk3368/MAINTAINERS b/board/theobroma-systems/lion_rk3368/MAINTAINERS
new file mode 100644
index 0000000..857f784
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/MAINTAINERS
@@ -0,0 +1,10 @@
+LION-RK3368 (RK3368-uQ7 system-on-module)
+M: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
+M: Klaus Goger <klaus.goger at theobroma-systems.com>
+S: Maintained
+F: board/theobroma-systems/lion_rk3368
+F: include/configs/lion_rk3368.h
+F: arch/arm/dts/rk3368-lion.dts
+F: configs/lion-rk3368_defconfig
+W: https://www.theobroma-systems.com/rk3368-uq7/tech-specs
+T: git git://git.theobroma-systems.com/lion-u-boot.git
diff --git a/board/theobroma-systems/lion_rk3368/Makefile b/board/theobroma-systems/lion_rk3368/Makefile
new file mode 100644
index 0000000..f13a20b
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += lion_rk3368.o
diff --git a/board/theobroma-systems/lion_rk3368/README b/board/theobroma-systems/lion_rk3368/README
new file mode 100644
index 0000000..47304fc
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/README
@@ -0,0 +1,60 @@
+Here is the step-by-step to boot to U-Boot on RK3368-uQ7
+
+Get the Source and build ATF
+============================
+
+ > git clone git://git.theobroma-systems.com/arm-trusted-firmware.git
+ > cd arm-trusted-firmware
+ > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3368 bl31
+ > cp build/rk3368/release/bl31.bin ../u-boot/bl31-rk3368.bin
+
+Configure U-Boot
+================
+
+ > cd ../u-boot
+ > make lion-rk3368_defconfig
+
+Build the TPL/SPL stage
+=======================
+
+ > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm
+ > tools/mkimage -n rk3368 -T rksd -d tpl/u-boot-tpl.bin spl-3368.img
+ > cat spl/u-boot-spl-dtb.bin >> spl-3368.img
+
+Build the full U-Boot and a FIT image including the ATF
+=======================================================
+
+ > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm u-boot.itb
+
+Write to a SD-card
+==================
+
+ > dd if=spl-3368.img of=/dev/sdb seek=64
+ > dd if=u-boot.itb of=/dev/sdb seek=512
+
+
+If everything went according to plan, you should see the following
+output on UART0:
+
+<debug_uart> U-Boot TPL board init
+Trying to boot from BOOTROM
+Returning to boot ROM...
+Trying to boot from MMC1
+NOTICE: BL31: v1.3(release):v1.2-1320-gbf43a443
+NOTICE: BL31: Built : 18:04:47, Jul 5 2017
+
+
+U-Boot 2017.07-00158-g2395e99858 (Jul 18 2017 - 21:03:31 +0200)
+
+Model: Theobroma Systems RK3368-uQ7 SoM
+DRAM: 2 GiB
+MMC: dwmmc at ff0c0000: 1, dwmmc at ff0f0000: 0
+Using default environment
+
+In: serial at ff180000
+Out: serial at ff180000
+Err: serial at ff180000
+Net:
+Warning: ethernet at ff290000 (eth0) using random MAC address - d2:69:35:7e:d0:1e
+eth0: ethernet at ff290000
+Hit any key to stop autoboot: 2
diff --git a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its
new file mode 100644
index 0000000..e7d98b9
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * Minimal dts for a SPL FIT image payload.
+ *
+ * SPDX-License-Identifier: GPL-2.0+ X11
+ */
+
+/dts-v1/;
+
+/ {
+ description = "FIT image with U-Boot proper, ATF bl31, DTB";
+ #address-cells = <1>;
+
+ images {
+ uboot {
+ description = "U-Boot (64-bit)";
+ data = /incbin/("../../../u-boot-nodtb.bin");
+ type = "standalone";
+ arch = "arm64";
+ compression = "none";
+ load = <0x00200000>;
+ };
+ atf {
+ description = "ARM Trusted Firmware";
+ data = /incbin/("../../../bl31-rk3368.bin");
+ type = "firmware";
+ arch = "arm64";
+ compression = "none";
+ load = <0x00010000>;
+ entry = <0x00010000>;
+ };
+
+ fdt {
+ description = "RK3368-uQ7 (Lion) flat device-tree";
+ data = /incbin/("../../../u-boot.dtb");
+ type = "flat_dt";
+ compression = "none";
+ };
+ };
+
+ configurations {
+ default = "conf";
+ conf {
+ description = "Theobroma Systems RK3368-uQ7 (Puma) SoM";
+ firmware = "uboot";
+ loadables = "atf";
+ fdt = "fdt";
+ };
+ };
+};
diff --git a/board/theobroma-systems/lion_rk3368/lion_rk3368.c b/board/theobroma-systems/lion_rk3368/lion_rk3368.c
new file mode 100644
index 0000000..73b1488
--- /dev/null
+++ b/board/theobroma-systems/lion_rk3368/lion_rk3368.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+#include <dm.h>
+#include <ram.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/grf_rk3368.h>
+#include <asm/arch/timer.h>
+#include <syscon.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int mach_cpu_init(void)
+{
+ return 0;
+}
+
+int board_init(void)
+{
+ return 0;
+}
diff --git a/configs/lion-rk3368_defconfig b/configs/lion-rk3368_defconfig
new file mode 100644
index 0000000..203e4f8
--- /dev/null
+++ b/configs/lion-rk3368_defconfig
@@ -0,0 +1,79 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_ROCKCHIP_RK3368=y
+CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0
+CONFIG_TPL_LIBCOMMON_SUPPORT=y
+CONFIG_TPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_STACK_R_ADDR=0x600000
+CONFIG_DEFAULT_DEVICE_TREE="rk3368-lion"
+CONFIG_SMBIOS_PRODUCT_NAME="sheep_rk3368"
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_FIT_SOURCE="board/theobroma-systems/lion_rk3368/fit_spl_atf.its"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_ARCH_EARLY_INIT_R=y
+CONFIG_SPL=y
+CONFIG_SPL_BOOTROM_SUPPORT=y
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set
+CONFIG_TPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200
+CONFIG_SPL_ATF_SUPPORT=y
+CONFIG_SPL_ATF_TEXT_BASE=0x10000
+CONFIG_TPL=y
+CONFIG_TPL_BOOTROM_SUPPORT=y
+CONFIG_TPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_FASTBOOT=y
+CONFIG_ANDROID_BOOT_IMAGE=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_TPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names interrupt-parent"
+CONFIG_TPL_OF_PLATDATA=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_TPL_DM=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_TPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_TPL_SYSCON=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_TPL_CLK=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ9031=y
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_RGMII=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_ROCKCHIP_RK3368=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_TPL_RAM=y
+CONFIG_DEBUG_UART_BASE=0xFF180000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_DEBUG_UART_SKIP_INIT=y
+CONFIG_SYSRESET=y
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_SPL_TINY_MEMSET=y
+CONFIG_ERRNO_STR=y
+CONFIG_SMBIOS_MANUFACTURER="rockchip"
diff --git a/include/configs/lion_rk3368.h b/include/configs/lion_rk3368.h
new file mode 100644
index 0000000..1f25b31
--- /dev/null
+++ b/include/configs/lion_rk3368.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIGS_LION_RK3368_H
+#define __CONFIGS_LION_RK3368_H
+
+#include <configs/rk3368_common.h>
+
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define KERNEL_LOAD_ADDR 0x280000
+#define DTB_LOAD_ADDR 0x5600000
+#define INITRD_LOAD_ADDR 0x5bf0000
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE 0x2000
+
+#endif
--
2.1.4
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