[PATCH 5/5] ARM: rmobile: Add Beacon EmbeddedWorks RZG2H Dev Kit
Adam Ford
aford173 at gmail.com
Wed Jan 13 00:52:37 CET 2021
The Beacon EmbeddedWorks kit is based on the R8A774E1 SoC also
known as the RZ/G2H.
The kit consists of a SOM + Baseboard and supports microSD,
eMMC, Ethernet, a couple celular radios, two CAN interfaces,
Bluetooth and WiFi. It shares much of the same design as
the RZ/G2M and RZ/G2N dev kits.
Signed-off-by: Adam Ford <aford173 at gmail.com>
---
arch/arm/dts/Makefile | 1 +
.../dts/r8a774e1-beacon-rzg2h-kit-u-boot.dtsi | 44 ++++++++++++
arch/arm/dts/r8a774e1-beacon-rzg2h-kit.dts | 71 +++++++++++++++++++
arch/arm/mach-rmobile/Kconfig.64 | 5 ++
board/beacon/beacon-rzg2m/Kconfig | 2 +-
configs/r8a774e1_beacon_defconfig | 67 +++++++++++++++++
6 files changed, 189 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f9ace29674..d6c8163e5b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -798,6 +798,7 @@ dtb-$(CONFIG_RCAR_GEN2) += \
dtb-$(CONFIG_RCAR_GEN3) += \
r8a774a1-beacon-rzg2m-kit.dtb \
r8a774b1-beacon-rzg2n-kit.dtb \
+ r8a774e1-beacon-rzg2h-kit.dtb \
r8a77950-ulcb-u-boot.dtb \
r8a77950-salvator-x-u-boot.dtb \
r8a77960-ulcb-u-boot.dtb \
diff --git a/arch/arm/dts/r8a774e1-beacon-rzg2h-kit-u-boot.dtsi b/arch/arm/dts/r8a774e1-beacon-rzg2h-kit-u-boot.dtsi
new file mode 100644
index 0000000000..eef200af2d
--- /dev/null
+++ b/arch/arm/dts/r8a774e1-beacon-rzg2h-kit-u-boot.dtsi
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2020 Compass Electronics Group, LLC
+ */
+
+/ {
+ soc {
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&cpg {
+ u-boot,dm-pre-reloc;
+};
+
+&extal_clk {
+ u-boot,dm-pre-reloc;
+};
+
+&prr {
+ u-boot,dm-pre-reloc;
+};
+
+&extalr_clk {
+ u-boot,dm-pre-reloc;
+};
+
+&sdhi0 {
+ /delete-property/ cd-gpios;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr104;
+ max-frequency = <208000000>;
+};
+
+&sdhi2 {
+ status = "disabled";
+};
+
+&sdhi3 {
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+};
diff --git a/arch/arm/dts/r8a774e1-beacon-rzg2h-kit.dts b/arch/arm/dts/r8a774e1-beacon-rzg2h-kit.dts
new file mode 100644
index 0000000000..273f062f29
--- /dev/null
+++ b/arch/arm/dts/r8a774e1-beacon-rzg2h-kit.dts
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2020, Compass Electronics Group, LLC
+ */
+
+/dts-v1/;
+
+#include "r8a774e1.dtsi"
+#include "beacon-renesom-som.dtsi"
+#include "beacon-renesom-baseboard.dtsi"
+
+/ {
+ model = "Beacon Embedded Works RZ/G2H Development Kit";
+ compatible = "beacon,beacon-rzg2h", "renesas,r8a774e1";
+
+ aliases {
+ serial0 = &scif2;
+ serial1 = &hscif0;
+ serial2 = &hscif1;
+ serial3 = &scif0;
+ serial4 = &hscif2;
+ serial5 = &scif5;
+ serial6 = &scif4;
+ ethernet0 = &avb;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory at 500000000 {
+ device_type = "memory";
+ reg = <0x5 0x00000000 0x0 0x80000000>;
+ };
+};
+
+&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 721>,
+ <&versaclock5 1>,
+ <&x302_clk>,
+ <&versaclock5 2>;
+ clock-names = "du.0", "du.1", "du.3",
+ "dclkin.0", "dclkin.1", "dclkin.3";
+};
+
+/* Reference versaclock instead of audio_clk_a */
+&rcar_sound {
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&versaclock6_bb 4>, <&audio_clk_b>,
+ <&audio_clk_c>,
+ <&cpg CPG_CORE R8A774E1_CLK_S0D4>;
+};
diff --git a/arch/arm/mach-rmobile/Kconfig.64 b/arch/arm/mach-rmobile/Kconfig.64
index 35354126e4..b95c8e8d29 100644
--- a/arch/arm/mach-rmobile/Kconfig.64
+++ b/arch/arm/mach-rmobile/Kconfig.64
@@ -60,6 +60,11 @@ choice
prompt "Renesas ARM64 SoCs board select"
optional
+config TARGET_BEACON_RZG2H
+ bool "Beacon EmbeddedWorks RZ/G2H Dev Kit"
+ select R8A774E1
+ select PINCTRL_PFC_R8A774E1
+
config TARGET_BEACON_RZG2M
bool "Beacon EmbeddedWorks RZ/G2M Dev Kit"
select R8A774A1
diff --git a/board/beacon/beacon-rzg2m/Kconfig b/board/beacon/beacon-rzg2m/Kconfig
index 9c653e386e..99c23a3d14 100644
--- a/board/beacon/beacon-rzg2m/Kconfig
+++ b/board/beacon/beacon-rzg2m/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_BEACON_RZG2M || TARGET_BEACON_RZG2N
+if TARGET_BEACON_RZG2H || TARGET_BEACON_RZG2M || TARGET_BEACON_RZG2N
config SYS_SOC
default "rmobile"
diff --git a/configs/r8a774e1_beacon_defconfig b/configs/r8a774e1_beacon_defconfig
new file mode 100644
index 0000000000..1c2e86ea2a
--- /dev/null
+++ b/configs/r8a774e1_beacon_defconfig
@@ -0,0 +1,67 @@
+CONFIG_ARM=y
+CONFIG_ARCH_RMOBILE=y
+CONFIG_SYS_TEXT_BASE=0x50000000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_ENV_OFFSET=0x0
+CONFIG_DM_GPIO=y
+CONFIG_RCAR_GEN3=y
+CONFIG_R8A774E1=y
+CONFIG_TARGET_BEACON_RZG2H=y
+# CONFIG_SPL is not set
+CONFIG_DEFAULT_DEVICE_TREE="r8a774e1-beacon-rzg2h-kit"
+CONFIG_FIT=y
+CONFIG_SUPPORT_RAW_INITRD=y
+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
+CONFIG_DEFAULT_FDT_FILE="r8a774e1-beacon-rzg2h-kit.dtb"
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=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_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_SYS_MMC_ENV_PART=2
+CONFIG_VERSION_VARIABLE=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CLK=y
+CONFIG_CLK_RENESAS=y
+CONFIG_RCAR_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_RCAR_I2C=y
+CONFIG_SYS_I2C_RCAR_IIC=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS200_SUPPORT=y
+CONFIG_RENESAS_SDHI=y
+CONFIG_BITBANGMII=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_RENESAS_RAVB=y
+CONFIG_PINCTRL_PFC_R8A774E1=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_SPECIFY_CONSOLE_INDEX=y
+CONFIG_SCIF_CONSOLE=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
--
2.25.1
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