[PATCH] rockchip: add support for Radxa ROCK Pi E v3.0
FUKAUMI Naoki
naoki at radxa.com
Mon Jun 24 22:45:29 CEST 2024
ROCK Pi E v3.0 uses DDR4 SDRAM instead of DDR3 SDRAM used in v1.2x.
prepare new rk3328-rock-pi-e-v3.dts in u-boot which just includes
upstream rk3328-rock-pi-e.dts.
defconfig still uses
CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-rock-pi-e.dtb"
because v3.0 and prior are compatible.
Suggested-by: Jonas Karlman <jonas at kwiboo.se>
Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
...dtsi => rk3328-rock-pi-e-base-u-boot.dtsi} | 1 -
arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi | 47 +--------
arch/arm/dts/rk3328-rock-pi-e-v3-u-boot.dtsi | 4 +
arch/arm/dts/rk3328-rock-pi-e-v3.dts | 4 +
board/rockchip/evb_rk3328/MAINTAINERS | 4 +-
configs/rock-pi-e-v3-rk3328_defconfig | 97 +++++++++++++++++++
6 files changed, 111 insertions(+), 46 deletions(-)
copy arch/arm/dts/{rk3328-rock-pi-e-u-boot.dtsi => rk3328-rock-pi-e-base-u-boot.dtsi} (94%)
rewrite arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi (88%)
create mode 100644 arch/arm/dts/rk3328-rock-pi-e-v3-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3328-rock-pi-e-v3.dts
create mode 100644 configs/rock-pi-e-v3-rk3328_defconfig
diff --git a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi b/arch/arm/dts/rk3328-rock-pi-e-base-u-boot.dtsi
similarity index 94%
copy from arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
copy to arch/arm/dts/rk3328-rock-pi-e-base-u-boot.dtsi
index d314bfad6f..39bb66c4fc 100644
--- a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-rock-pi-e-base-u-boot.dtsi
@@ -4,7 +4,6 @@
*/
#include "rk3328-u-boot.dtsi"
-#include "rk3328-sdram-ddr3-666.dtsi"
/ {
smbios {
diff --git a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
dissimilarity index 88%
index d314bfad6f..8e82f6a6f1 100644
--- a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
@@ -1,43 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2020 Radxa
- */
-
-#include "rk3328-u-boot.dtsi"
-#include "rk3328-sdram-ddr3-666.dtsi"
-
-/ {
- smbios {
- compatible = "u-boot,sysinfo-smbios";
-
- smbios {
- system {
- manufacturer = "radxa";
- product = "rock-pi-e_rk3328";
- };
-
- baseboard {
- manufacturer = "radxa";
- product = "rock-pi-e_rk3328";
- };
-
- chassis {
- manufacturer = "radxa";
- product = "rock-pi-e_rk3328";
- };
- };
- };
-};
-
-&u2phy_host {
- phy-supply = <&vcc_host_5v>;
-};
-
-&vcc_host_5v {
- /delete-property/ regulator-always-on;
- /delete-property/ regulator-boot-on;
-};
-
-&vcc_sd {
- bootph-pre-ram;
-};
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3328-rock-pi-e-base-u-boot.dtsi"
+#include "rk3328-sdram-ddr3-666.dtsi"
diff --git a/arch/arm/dts/rk3328-rock-pi-e-v3-u-boot.dtsi b/arch/arm/dts/rk3328-rock-pi-e-v3-u-boot.dtsi
new file mode 100644
index 0000000000..4d89ae54e6
--- /dev/null
+++ b/arch/arm/dts/rk3328-rock-pi-e-v3-u-boot.dtsi
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3328-rock-pi-e-base-u-boot.dtsi"
+#include "rk3328-sdram-ddr4-666.dtsi"
diff --git a/arch/arm/dts/rk3328-rock-pi-e-v3.dts b/arch/arm/dts/rk3328-rock-pi-e-v3.dts
new file mode 100644
index 0000000000..f1c1c36a99
--- /dev/null
+++ b/arch/arm/dts/rk3328-rock-pi-e-v3.dts
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+#include "rk3328-rock-pi-e.dts"
diff --git a/board/rockchip/evb_rk3328/MAINTAINERS b/board/rockchip/evb_rk3328/MAINTAINERS
index 675b72dd06..8f619e54e0 100644
--- a/board/rockchip/evb_rk3328/MAINTAINERS
+++ b/board/rockchip/evb_rk3328/MAINTAINERS
@@ -64,5 +64,5 @@ M: Banglang Huang <banglang.huang at foxmail.com>
R: Jonas Karlman <jonas at kwiboo.se>
S: Maintained
F: configs/rock-pi-e-rk3328_defconfig
-F: arch/arm/dts/rk3328-rock-pi-e.dts
-F: arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi
+F: configs/rock-pi-e-v3-rk3328_defconfig
+F: arch/arm/dts/rk3328-rock-pi-e*
diff --git a/configs/rock-pi-e-v3-rk3328_defconfig b/configs/rock-pi-e-v3-rk3328_defconfig
new file mode 100644
index 0000000000..4c6cc634bd
--- /dev/null
+++ b/configs/rock-pi-e-v3-rk3328_defconfig
@@ -0,0 +1,97 @@
+CONFIG_ARM=y
+CONFIG_SKIP_LOWLEVEL_INIT=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_GPIO=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_SF_DEFAULT_SPEED=20000000
+CONFIG_ENV_OFFSET=0x3F8000
+CONFIG_DEFAULT_DEVICE_TREE="rk3328-rock-pi-e-v3"
+CONFIG_DM_RESET=y
+CONFIG_ROCKCHIP_RK3328=y
+CONFIG_DEBUG_UART_BASE=0xFF130000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_SYS_LOAD_ADDR=0x800800
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_FIT_SIGNATURE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-rock-pi-e.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x40000
+CONFIG_SPL_PAD_TO=0x7f8000
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_SPL_POWER=y
+CONFIG_SPL_ATF=y
+CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_TPL_OF_CONTROL=y
+# CONFIG_OF_UPSTREAM is not set
+CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_TPL_OF_PLATDATA=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_TPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=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_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_SPL_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_TPL_RAM=y
+CONFIG_DM_RNG=y
+CONFIG_RNG_ROCKCHIP=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
+CONFIG_SYSRESET=y
+# CONFIG_TPL_SYSRESET is not set
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_GENERIC=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_SPL_TINY_MEMSET=y
+CONFIG_TPL_TINY_MEMSET=y
+CONFIG_ERRNO_STR=y
--
2.43.0
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