ROCK 5B is a Rockchip RK3588 based SBC (Single Board Computer) by Radxa.
There are tree variants depending on the DRAM size : 4G, 8G and 16G.
Specification:
Rockchip Rk3588 SoC
4x ARM Cortex-A76, 4x ARM Cortex-A55
4/8/16GB memory LPDDR4x
Mali G610MC4 GPU
MIPI CSI 2 multiple lanes connector
eMMC module connector
uSD slot (up to 128GB)
2x USB 2.0, 2x USB 3.0
2x HDMI output, 1x HDMI input
Ethernet port
40-pin IO header including UART, SPI, I2C and 5V DC power in
USB PD over USB Type-C
Size: 85mm x 54mm
Signed-off-by: Eugen Hristev <eugen.hris...@collabora.com>
---
This board comes on top of Jagan's series for adding the rk3588 support:
https://lists.denx.de/pipermail/u-boot/2023-January/506784.html
And Jonas' series of patches that adds support for DDR v3 :
https://lists.denx.de/pipermail/u-boot/2023-January/504923.html
and another series from Jonas about rockchip TPL
https://lists.denx.de/pipermail/u-boot/2023-February/509051.html
And a workaround to make SD-Card 400 kHz clock working from Jonas'
private tree
Thanks,
Eugen
arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 22 +++++++
arch/arm/dts/rk3588-rock-5b.dts | 44 ++++++++++++++
arch/arm/mach-rockchip/rk3588/Kconfig | 26 +++++++++
board/radxa/rock5b-rk3588/Kconfig | 15 +++++
board/radxa/rock5b-rk3588/MAINTAINERS | 6 ++
board/radxa/rock5b-rk3588/Makefile | 6 ++
board/radxa/rock5b-rk3588/rock5b-rk3588.c | 4 ++
configs/rock5b-rk3588_defconfig | 71 +++++++++++++++++++++++
doc/board/rockchip/rockchip.rst | 1 +
include/configs/rock5b-rk3588.h | 15 +++++
10 files changed, 210 insertions(+)
create mode 100644 arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3588-rock-5b.dts
create mode 100644 board/radxa/rock5b-rk3588/Kconfig
create mode 100644 board/radxa/rock5b-rk3588/MAINTAINERS
create mode 100644 board/radxa/rock5b-rk3588/Makefile
create mode 100644 board/radxa/rock5b-rk3588/rock5b-rk3588.c
create mode 100644 configs/rock5b-rk3588_defconfig
create mode 100644 include/configs/rock5b-rk3588.h
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
new file mode 100644
index 000000000000..2386edf90deb
--- /dev/null
+++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Collabora Ltd.
+ */
+
+#include "rk3588-u-boot.dtsi"
+
+/ {
+ aliases {
+ mmc0 = &sdmmc;
+ };
+
+ chosen {
+ u-boot,spl-boot-order = &sdmmc;
+ };
+};
+
+&sdmmc {
+ bus-width = <4>;
+ u-boot,dm-spl;
+ status = "okay";
+};
diff --git a/arch/arm/dts/rk3588-rock-5b.dts
b/arch/arm/dts/rk3588-rock-5b.dts
new file mode 100644
index 000000000000..95805cb0adfa
--- /dev/null
+++ b/arch/arm/dts/rk3588-rock-5b.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3588.dtsi"
+
+/ {
+ model = "Radxa ROCK 5 Model B";
+ compatible = "radxa,rock-5b", "rockchip,rk3588";
+
+ aliases {
+ mmc0 = &sdhci;
+ serial2 = &uart2;
+ };
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ vcc5v0_sys: vcc5v0-sys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+};
+
+&sdhci {
+ bus-width = <8>;
+ no-sdio;
+ no-sd;
+ non-removable;
+ max-frequency = <200000000>;
+ mmc-hs400-1_8v;
+ mmc-hs400-enhanced-strobe;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-0 = <&uart2m0_xfer>;
+ status = "okay";
+};
diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig
b/arch/arm/mach-rockchip/rk3588/Kconfig
index def4094e2e44..aee71ca1dab8 100644
--- a/arch/arm/mach-rockchip/rk3588/Kconfig
+++ b/arch/arm/mach-rockchip/rk3588/Kconfig
@@ -13,6 +13,31 @@ config TARGET_RK3588_NEU6
IO board and Neu6a needs to mount on top of this IO board in
order to
create complete Edgeble Neural Compute Module 6(Neu6) IO
platform.
+config TARGET_ROCK5B_RK3588
+ bool "Radxa ROCK5B RK3588 board"
+ select BOARD_LATE_INIT
+ help
+ Radxa ROCK5B is a Rockchip RK3588 based SBC (Single Board
Computer)
+ by Radxa.
+
+ There are tree variants depending on the DRAM size : 4G, 8G and
16G.
+
+ Specification:
+
+ Rockchip Rk3588 SoC
+ 4x ARM Cortex-A76, 4x ARM Cortex-A55
+ 4/8/16GB memory LPDDR4x
+ Mali G610MC4 GPU
+ MIPI CSI 2 multiple lanes connector
+ eMMC module connector
+ uSD slot (up to 128GB)
+ 2x USB 2.0, 2x USB 3.0
+ 2x HDMI output, 1x HDMI input
+ Ethernet port
+ 40-pin IO header including UART, SPI, I2C and 5V DC power in
+ USB PD over USB Type-C
+ Size: 85mm x 54mm
+
config ROCKCHIP_BOOT_MODE_REG
default 0xfd588080
@@ -26,5 +51,6 @@ config SYS_MALLOC_F_LEN
default 0x80000
source board/edgeble/neural-compute-module-6/Kconfig
+source board/radxa/rock5b-rk3588/Kconfig
endif
diff --git a/board/radxa/rock5b-rk3588/Kconfig
b/board/radxa/rock5b-rk3588/Kconfig
new file mode 100644
index 000000000000..8f1444649afe
--- /dev/null
+++ b/board/radxa/rock5b-rk3588/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_ROCK5B_RK3588
+
+config SYS_BOARD
+ default "rock5b-rk3588"
+
+config SYS_VENDOR
+ default "radxa"
+
+config SYS_CONFIG_NAME
+ default "rock5b-rk3588"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+
+endif
diff --git a/board/radxa/rock5b-rk3588/MAINTAINERS
b/board/radxa/rock5b-rk3588/MAINTAINERS
new file mode 100644
index 000000000000..693751e583d9
--- /dev/null
+++ b/board/radxa/rock5b-rk3588/MAINTAINERS
@@ -0,0 +1,6 @@
+ROCK5B-RK3588
+M: Eugen Hristev <eugen.hris...@collabora.com>
+S: Maintained
+F: board/radxa/rock5b-rk3588
+F: include/configs/rock5b-rk3588
+F: configs/rock5b-rk3588_defconfig
diff --git a/board/radxa/rock5b-rk3588/Makefile
b/board/radxa/rock5b-rk3588/Makefile
new file mode 100644
index 000000000000..95d813596da4
--- /dev/null
+++ b/board/radxa/rock5b-rk3588/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2022 Collabora Ltd.
+#
+
+obj-y += rock5b-rk3588.o
diff --git a/board/radxa/rock5b-rk3588/rock5b-rk3588.c
b/board/radxa/rock5b-rk3588/rock5b-rk3588.c
new file mode 100644
index 000000000000..b5d74798f3b9
--- /dev/null
+++ b/board/radxa/rock5b-rk3588/rock5b-rk3588.c
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2023 Collabora Ltd.
+ */
diff --git a/configs/rock5b-rk3588_defconfig
b/configs/rock5b-rk3588_defconfig
new file mode 100644
index 000000000000..9b7db7de64be
--- /dev/null
+++ b/configs/rock5b-rk3588_defconfig
@@ -0,0 +1,71 @@
+CONFIG_ARM=y
+CONFIG_SKIP_LOWLEVEL_INIT=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x00a00000
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000
+CONFIG_DEFAULT_DEVICE_TREE="rk3588-rock-5b"
+CONFIG_DM_RESET=y
+CONFIG_ROCKCHIP_RK3588=y
+CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y
+CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_STACK_R_ADDR=0x600000
+CONFIG_TARGET_ROCK5B_RK3588=y
+CONFIG_SPL_STACK=0x400000
+CONFIG_DEBUG_UART_BASE=0xFEB50000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_SYS_LOAD_ADDR=0xc00800
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_FIT_SIGNATURE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-rock-5b.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x20000
+CONFIG_SPL_PAD_TO=0x7f8000
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x4000000
+CONFIG_SPL_BSS_MAX_SIZE=0x4000
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ATF=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names
interrupt-parent assigned-clocks assigned-clock-rates
assigned-clock-parents"
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_SYSCON=y
+CONFIG_SPL_CLK=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MISC=y
+CONFIG_SUPPORT_EMMC_RPMB=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SDMA=y
+CONFIG_MMC_SDHCI_ROCKCHIP=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_REGULATOR_PWM=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_SPL_RAM=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_SYSRESET=y
+# CONFIG_BINMAN_FDT is not set
+CONFIG_ERRNO_STR=y
diff --git a/doc/board/rockchip/rockchip.rst
b/doc/board/rockchip/rockchip.rst
index a140c1a8a432..10b971361dab 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -88,6 +88,7 @@ List of mainline supported Rockchip boards:
- Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399)
* rk3588
- Edgeble Neural Compute Module 6 SoM - Neu6a (neu6a-io-r1126)
+ - Radxa ROCK 5B (rock5b-rk3588)
* rv1108
- Rockchip Evb-rv1108 (evb-rv1108)
- Elgin-R1 (elgin-rv1108)
diff --git a/include/configs/rock5b-rk3588.h
b/include/configs/rock5b-rk3588.h
new file mode 100644
index 000000000000..4f75c800060a
--- /dev/null
+++ b/include/configs/rock5b-rk3588.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 2022 Collabora Ltd.
+ */
+
+#ifndef __ROCK5B_RK3588_H
+#define __ROCK5B_RK3588_H
+
+#define ROCKCHIP_DEVICE_SETTINGS \
+ "stdout=serial,vidconsole\0" \
+ "stderr=serial,vidconsole\0"
+
+#include <configs/rk3588_common.h>
+
+#endif /* __ROCK5B_RK3588_H */
