Add board code for the R8A77980 V3H Condor board.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
r8a77965-m3nulcb-u-boot.dtb \
r8a77965-salvator-x-u-boot.dtb \
r8a77970-eagle-u-boot.dtb \
+ r8a77980-condor-u-boot.dtb \
r8a77990-ebisu-u-boot.dtb \
r8a77995-draak-u-boot.dtb
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source extras for U-Boot for the Condor board
+ *
+ * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com>
+ */
+
+#include "r8a77980-condor.dts"
+#include "r8a77980-u-boot.dtsi"
+
+/ {
+ aliases {
+ spi0 = &rpc;
+ };
+};
+
+&rpc {
+ num-cs = <1>;
+ status = "okay";
+ spi-max-frequency = <50000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ flash0: spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "s25fs512s", "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ reg = <0>;
+ status = "okay";
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Condor board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77980.dtsi"
+
+/ {
+ model = "Renesas Condor board based on r8a77980";
+ compatible = "renesas,condor", "renesas,r8a77980";
+
+ aliases {
+ serial0 = &scif0;
+ ethernet0 = &gether;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0 0x48000000 0 0x78000000>;
+ };
+
+ d3_3v: regulator-0 {
+ compatible = "regulator-fixed";
+ regulator-name = "D3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vddq_vin01: regulator-1 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDQ_VIN01";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ d1_8v: regulator-2 {
+ compatible = "regulator-fixed";
+ regulator-name = "D1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ hdmi-out {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con: endpoint {
+ remote-endpoint = <&adv7511_out>;
+ };
+ };
+ };
+
+ lvds-decoder {
+ compatible = "thine,thc63lvd1024";
+ vcc-supply = <&d3_3v>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ thc63lvd1024_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ thc63lvd1024_out: endpoint {
+ remote-endpoint = <&adv7511_in>;
+ };
+ };
+ };
+ };
+
+ x1_clk: x1-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <148500000>;
+ };
+};
+
+&canfd {
+ pinctrl-0 = <&canfd0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ channel0 {
+ status = "okay";
+ };
+};
+
+&du {
+ clocks = <&cpg CPG_MOD 724>,
+ <&x1_clk>;
+ clock-names = "du.0", "dclkin.0";
+ status = "okay";
+};
+
+&extal_clk {
+ clock-frequency = <16666666>;
+};
+
+&extalr_clk {
+ clock-frequency = <32768>;
+};
+
+&gether {
+ pinctrl-0 = <&gether_pins>;
+ pinctrl-names = "default";
+
+ phy-mode = "rgmii-id";
+ phy-handle = <&phy0>;
+ renesas,no-ether-link;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ rxc-skew-ps = <1500>;
+ reg = <0>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&i2c0 {
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ io_expander0: gpio@20 {
+ compatible = "onnn,pca9654";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ io_expander1: gpio@21 {
+ compatible = "onnn,pca9654";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hdmi@39 {
+ compatible = "adi,adv7511w";
+ reg = <0x39>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
+ avdd-supply = <&d1_8v>;
+ dvdd-supply = <&d1_8v>;
+ pvdd-supply = <&d1_8v>;
+ bgvdd-supply = <&d1_8v>;
+ dvdd-3v-supply = <&d3_3v>;
+
+ adi,input-depth = <8>;
+ adi,input-colorspace = "rgb";
+ adi,input-clock = "1x";
+ adi,input-style = <1>;
+ adi,input-justification = "evenly";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ adv7511_in: endpoint {
+ remote-endpoint = <&thc63lvd1024_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ adv7511_out: endpoint {
+ remote-endpoint = <&hdmi_con>;
+ };
+ };
+ };
+ };
+};
+
+&lvds0 {
+ status = "okay";
+
+ ports {
+ port@1 {
+ lvds0_out: endpoint {
+ remote-endpoint = <&thc63lvd1024_in>;
+ };
+ };
+ };
+};
+
+&mmc0 {
+ pinctrl-0 = <&mmc_pins>;
+ pinctrl-1 = <&mmc_pins_uhs>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <&d3_3v>;
+ vqmmc-supply = <&vddq_vin01>;
+ mmc-hs200-1_8v;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&pciec {
+ status = "okay";
+};
+
+&pcie_bus_clk {
+ clock-frequency = <100000000>;
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+&pfc {
+ canfd0_pins: canfd0 {
+ groups = "canfd0_data_a";
+ function = "canfd0";
+ };
+
+ gether_pins: gether {
+ groups = "gether_mdio_a", "gether_rgmii",
+ "gether_txcrefclk", "gether_txcrefclk_mega";
+ function = "gether";
+ };
+
+ i2c0_pins: i2c0 {
+ groups = "i2c0";
+ function = "i2c0";
+ };
+
+ mmc_pins: mmc {
+ groups = "mmc_data8", "mmc_ctrl", "mmc_ds";
+ function = "mmc";
+ power-source = <3300>;
+ };
+
+ mmc_pins_uhs: mmc_uhs {
+ groups = "mmc_data8", "mmc_ctrl", "mmc_ds";
+ function = "mmc";
+ power-source = <1800>;
+ };
+
+ scif0_pins: scif0 {
+ groups = "scif0_data";
+ function = "scif0";
+ };
+
+ scif_clk_pins: scif_clk {
+ groups = "scif_clk_b";
+ function = "scif_clk";
+ };
+};
+
+&rwdt {
+ timeout-sec = <60>;
+ status = "okay";
+};
+
+&scif0 {
+ pinctrl-0 = <&scif0_pins>, <&scif_clk_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&scif_clk {
+ clock-frequency = <14745600>;
+};
prompt "Renesas ARM64 SoCs board select"
optional
+config TARGET_CONDOR
+ bool "Condor board"
+ imply R8A77980
+ help
+ Support for Renesas R-Car Gen3 Condor platform
+
config TARGET_DRAAK
bool "Draak board"
imply R8A77995
config SYS_SOC
default "rmobile"
+source "board/renesas/condor/Kconfig"
source "board/renesas/draak/Kconfig"
source "board/renesas/eagle/Kconfig"
source "board/renesas/ebisu/Kconfig"
--- /dev/null
+if TARGET_CONDOR
+
+config SYS_SOC
+ default "rmobile"
+
+config SYS_BOARD
+ default "condor"
+
+config SYS_VENDOR
+ default "renesas"
+
+config SYS_CONFIG_NAME
+ default "condor"
+
+endif
--- /dev/null
+CONDOR BOARD
+M: Marek Vasut <marek.vasut+renesas@gmail.com>
+S: Maintained
+F: board/renesas/condor/
+F: include/configs/condor.h
+F: configs/r8a77980_condor_defconfig
--- /dev/null
+#
+# board/renesas/condor/Makefile
+#
+# Copyright (C) 2019 Renesas Electronics Corporation
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifdef CONFIG_SPL_BUILD
+obj-y := ../rcar-common/gen3-spl.o
+else
+obj-y := condor.o ../rcar-common/common.o
+endif
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * board/renesas/condor/condor.c
+ * This file is Condor board support.
+ *
+ * Copyright (C) 2019 Marek Vasut <marek.vasut+renesas@gmail.com>
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/mach-types.h>
+#include <asm/io.h>
+#include <linux/errno.h>
+#include <asm/arch/sys_proto.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void s_init(void)
+{
+}
+
+int board_early_init_f(void)
+{
+ return 0;
+}
+
+int board_init(void)
+{
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = CONFIG_SYS_TEXT_BASE + 0x50000;
+
+ return 0;
+}
+
+#define RST_BASE 0xE6160000
+#define RST_CA57RESCNT (RST_BASE + 0x40)
+#define RST_CA53RESCNT (RST_BASE + 0x44)
+#define RST_RSTOUTCR (RST_BASE + 0x58)
+#define RST_CA57_CODE 0xA5A5000F
+#define RST_CA53_CODE 0x5A5A000F
+
+void reset_cpu(ulong addr)
+{
+ unsigned long midr, cputype;
+
+ asm volatile("mrs %0, midr_el1" : "=r" (midr));
+ cputype = (midr >> 4) & 0xfff;
+
+ if (cputype == 0xd03)
+ writel(RST_CA53_CODE, RST_CA53RESCNT);
+ else if (cputype == 0xd07)
+ writel(RST_CA57_CODE, RST_CA57RESCNT);
+ else
+ hang();
+}
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_RMOBILE=y
+CONFIG_SYS_TEXT_BASE=0x50000000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_RCAR_GEN3=y
+CONFIG_TARGET_CONDOR=y
+CONFIG_SMBIOS_PRODUCT_NAME=""
+CONFIG_FIT=y
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="root=/dev/nfs rw nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20"
+CONFIG_SUPPORT_RAW_INITRD=y
+CONFIG_DEFAULT_FDT_FILE="r8a77980-condor.dtb"
+CONFIG_VERSION_VARIABLE=y
+CONFIG_SPL_TEXT_BASE=0xe6318000
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_DFU=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="r8a77980-condor-u-boot"
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_BLK=y
+CONFIG_CLK=y
+CONFIG_CLK_RENESAS=y
+CONFIG_DFU_TFTP=y
+CONFIG_DFU_RAM=y
+CONFIG_DFU_SF=y
+CONFIG_DM_GPIO=y
+CONFIG_RCAR_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_RCAR_IIC=y
+# CONFIG_MMC is not set
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=y
+CONFIG_DM_ETH=y
+CONFIG_SH_ETHER=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_SCIF_CONSOLE=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_RENESAS_RPC_SPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_STORAGE=y
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_SMBIOS_MANUFACTURER=""
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * include/configs/condor.h
+ * This file is Condor board configuration.
+ *
+ * Copyright (C) 2019 Renesas Electronics Corporation
+ */
+
+#ifndef __CONDOR_H
+#define __CONDOR_H
+
+#include "rcar-gen3-common.h"
+
+/* Ethernet RAVB */
+#define CONFIG_BITBANGMII
+#define CONFIG_BITBANGMII_MULTI
+
+/* Environment compatibility */
+#undef CONFIG_ENV_SIZE_REDUND
+#undef CONFIG_ENV_SECT_SIZE
+#define CONFIG_ENV_SECT_SIZE (256 * 1024)
+#define CONFIG_ENV_OFFSET 0x700000
+
+/* SH Ether */
+#define CONFIG_SH_ETHER_USE_PORT 0
+#define CONFIG_SH_ETHER_PHY_ADDR 0x1
+#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
+#define CONFIG_SH_ETHER_CACHE_WRITEBACK
+#define CONFIG_SH_ETHER_CACHE_INVALIDATE
+#define CONFIG_SH_ETHER_ALIGNE_SIZE 64
+#define CONFIG_BITBANGMII
+#define CONFIG_BITBANGMII_MULTI
+
+/* Board Clock */
+/* XTAL_CLK : 33.33MHz */
+#define CONFIG_SYS_CLK_FREQ 33333333u
+
+/* Generic Timer Definitions (use in assembler source) */
+#define COUNTER_FREQUENCY 0xFE502A /* 16.66MHz from CPclk */
+
+#endif /* __CONDOR_H */
projects / platform / kernel / u-boot.git / commitdiff