diff options
5 files changed, 499 insertions, 0 deletions
diff --git a/package/boot/uboot-rockchip/Makefile b/package/boot/uboot-rockchip/Makefile index 126af6ac54..59b8be84cf 100644 --- a/package/boot/uboot-rockchip/Makefile +++ b/package/boot/uboot-rockchip/Makefile @@ -52,6 +52,13 @@ define U-Boot/orangepi-r1-plus-rk3328 xunlong_orangepi-r1-plus endef +define U-Boot/orangepi-r1-plus-lts-rk3328 + $(U-Boot/rk3328/Default) + NAME:=Orange Pi R1 Plus LTS + BUILD_DEVICES:= \ + xunlong_orangepi-r1-plus-lts +endef + define U-Boot/roc-cc-rk3328 $(U-Boot/rk3328/Default) NAME:=ROC-RK3328-CC @@ -95,6 +102,7 @@ UBOOT_TARGETS := \ nanopi-r2c-rk3328 \ nanopi-r2s-rk3328 \ orangepi-r1-plus-rk3328 \ + orangepi-r1-plus-lts-rk3328 \ roc-cc-rk3328 UBOOT_CONFIGURE_VARS += USE_PRIVATE_LIBGCC=yes diff --git a/package/boot/uboot-rockchip/patches/104-rockchip-rk3328-Add-support-for-Orange-Pi-R1-Plus-LT.patch b/package/boot/uboot-rockchip/patches/104-rockchip-rk3328-Add-support-for-Orange-Pi-R1-Plus-LT.patch new file mode 100644 index 0000000000..05d569e720 --- /dev/null +++ b/package/boot/uboot-rockchip/patches/104-rockchip-rk3328-Add-support-for-Orange-Pi-R1-Plus-LT.patch @@ -0,0 +1,242 @@ +From 7a9326a96098bc63d2b60538f657c3a533415276 Mon Sep 17 00:00:00 2001 +From: Tianling Shen <cnsztl@gmail.com> +Date: Sat, 20 May 2023 18:52:14 +0800 +Subject: [PATCH] rockchip: rk3328: Add support for Orange Pi R1 Plus LTS + +The OrangePi R1 Plus LTS is a minor variant of OrangePi R1 Plus with +the on-board NIC chip changed from rtl8211e to yt8531c, and RAM type +changed from DDR4 to LPDDR3. + +The device tree is taken from kernel v6.4-rc1. + +Signed-off-by: Tianling Shen <cnsztl@gmail.com> + +--- + arch/arm/dts/Makefile | 1 + + .../rk3328-orangepi-r1-plus-lts-u-boot.dtsi | 46 +++++++ + arch/arm/dts/rk3328-orangepi-r1-plus-lts.dts | 40 ++++++ + board/rockchip/evb_rk3328/MAINTAINERS | 6 + + configs/orangepi-r1-plus-lts-rk3328_defconfig | 114 ++++++++++++++++++ + 5 files changed, 207 insertions(+) + create mode 100644 arch/arm/dts/rk3328-orangepi-r1-plus-lts-u-boot.dtsi + create mode 100644 arch/arm/dts/rk3328-orangepi-r1-plus-lts.dts + create mode 100644 configs/orangepi-r1-plus-lts-rk3328_defconfig + +--- a/arch/arm/dts/Makefile ++++ b/arch/arm/dts/Makefile +@@ -111,6 +111,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3328) += \ + rk3328-nanopi-r2c.dtb \ + rk3328-nanopi-r2s.dtb \ + rk3328-orangepi-r1-plus.dtb \ ++ rk3328-orangepi-r1-plus-lts.dtb \ + rk3328-roc-cc.dtb \ + rk3328-rock64.dtb \ + rk3328-rock-pi-e.dtb +--- /dev/null ++++ b/arch/arm/dts/rk3328-orangepi-r1-plus-lts-u-boot.dtsi +@@ -0,0 +1,46 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later ++/* ++ * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd ++ * (C) Copyright 2020 David Bauer ++ */ ++ ++#include "rk3328-u-boot.dtsi" ++#include "rk3328-sdram-lpddr3-666.dtsi" ++/ { ++ chosen { ++ u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc; ++ }; ++}; ++ ++&gpio0 { ++ u-boot,dm-spl; ++}; ++ ++&pinctrl { ++ u-boot,dm-spl; ++}; ++ ++&sdmmc0m1_gpio { ++ u-boot,dm-spl; ++}; ++ ++&pcfg_pull_up_4ma { ++ u-boot,dm-spl; ++}; ++ ++/* Need this and all the pinctrl/gpio stuff above to set pinmux */ ++&vcc_sd { ++ u-boot,dm-spl; ++}; ++ ++&gmac2io { ++ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; ++ snps,reset-active-low; ++ snps,reset-delays-us = <0 10000 50000>; ++}; ++ ++&spi0 { ++ spi_flash: spiflash@0 { ++ u-boot,dm-pre-reloc; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/dts/rk3328-orangepi-r1-plus-lts.dts +@@ -0,0 +1,40 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Copyright (c) 2016 Xunlong Software. Co., Ltd. ++ * (http://www.orangepi.org) ++ * ++ * Copyright (c) 2021-2023 Tianling Shen <cnsztl@gmail.com> ++ */ ++ ++/dts-v1/; ++#include "rk3328-orangepi-r1-plus.dts" ++ ++/ { ++ model = "Xunlong Orange Pi R1 Plus LTS"; ++ compatible = "xunlong,orangepi-r1-plus-lts", "rockchip,rk3328"; ++}; ++ ++&gmac2io { ++ phy-handle = <&yt8531c>; ++ tx_delay = <0x19>; ++ rx_delay = <0x05>; ++ ++ mdio { ++ /delete-node/ ethernet-phy@1; ++ ++ yt8531c: ethernet-phy@0 { ++ compatible = "ethernet-phy-ieee802.3-c22"; ++ reg = <0>; ++ ++ motorcomm,clk-out-frequency-hz = <125000000>; ++ motorcomm,keep-pll-enabled; ++ motorcomm,auto-sleep-disabled; ++ ++ pinctrl-0 = <ð_phy_reset_pin>; ++ pinctrl-names = "default"; ++ reset-assert-us = <15000>; ++ reset-deassert-us = <50000>; ++ reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++}; +--- a/board/rockchip/evb_rk3328/MAINTAINERS ++++ b/board/rockchip/evb_rk3328/MAINTAINERS +@@ -24,6 +24,12 @@ S: Maintained + F: configs/orangepi-r1-plus-rk3328_defconfig + F: arch/arm/dts/rk3328-orangepi-r1-plus-u-boot.dtsi + ++ORANGEPI-R1-PLUS-LTS-RK3328 ++M: Tianling Shen <cnsztl@gmail.com> ++S: Maintained ++F: configs/orangepi-r1-plus-lts-rk3328_defconfig ++F: arch/arm/dts/rk3328-orangepi-r1-plus-lts-u-boot.dtsi ++ + ROC-RK3328-CC + M: Loic Devulder <ldevulder@suse.com> + M: Chen-Yu Tsai <wens@csie.org> +--- /dev/null ++++ b/configs/orangepi-r1-plus-lts-rk3328_defconfig +@@ -0,0 +1,98 @@ ++CONFIG_ARM=y ++CONFIG_ARCH_ROCKCHIP=y ++CONFIG_SYS_TEXT_BASE=0x00200000 ++CONFIG_SPL_GPIO_SUPPORT=y ++CONFIG_ENV_OFFSET=0x3F8000 ++CONFIG_ROCKCHIP_RK3328=y ++CONFIG_TPL_ROCKCHIP_COMMON_BOARD=y ++CONFIG_TPL_LIBCOMMON_SUPPORT=y ++CONFIG_TPL_LIBGENERIC_SUPPORT=y ++CONFIG_SPL_DRIVERS_MISC_SUPPORT=y ++CONFIG_SPL_STACK_R_ADDR=0x600000 ++CONFIG_NR_DRAM_BANKS=1 ++CONFIG_DEBUG_UART_BASE=0xFF130000 ++CONFIG_DEBUG_UART_CLOCK=24000000 ++CONFIG_SYSINFO=y ++CONFIG_DEBUG_UART=y ++CONFIG_TPL_SYS_MALLOC_F_LEN=0x800 ++# CONFIG_ANDROID_BOOT_IMAGE is not set ++CONFIG_FIT=y ++CONFIG_FIT_VERBOSE=y ++CONFIG_SPL_LOAD_FIT=y ++CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-orangepi-r1-plus-lts.dtb" ++CONFIG_MISC_INIT_R=y ++# CONFIG_DISPLAY_CPUINFO is not set ++CONFIG_DISPLAY_BOARDINFO_LATE=y ++# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set ++CONFIG_TPL_SYS_MALLOC_SIMPLE=y ++CONFIG_SPL_STACK_R=y ++CONFIG_SPL_I2C_SUPPORT=y ++CONFIG_SPL_POWER_SUPPORT=y ++CONFIG_SPL_ATF=y ++CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y ++CONFIG_CMD_BOOTZ=y ++CONFIG_CMD_GPT=y ++CONFIG_CMD_MMC=y ++CONFIG_CMD_USB=y ++# CONFIG_CMD_SETEXPR is not set ++CONFIG_CMD_TIME=y ++CONFIG_SPL_OF_CONTROL=y ++CONFIG_TPL_OF_CONTROL=y ++CONFIG_DEFAULT_DEVICE_TREE="rk3328-orangepi-r1-plus-lts" ++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_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_FASTBOOT_BUF_ADDR=0x800800 ++CONFIG_FASTBOOT_CMD_OEM_FORMAT=y ++CONFIG_ROCKCHIP_GPIO=y ++CONFIG_SYS_I2C_ROCKCHIP=y ++CONFIG_MMC_DW=y ++CONFIG_MMC_DW_ROCKCHIP=y ++CONFIG_SF_DEFAULT_SPEED=20000000 ++CONFIG_DM_ETH=y ++CONFIG_ETH_DESIGNWARE=y ++CONFIG_GMAC_ROCKCHIP=y ++CONFIG_PINCTRL=y ++CONFIG_SPL_PINCTRL=y ++CONFIG_DM_PMIC=y ++CONFIG_PMIC_RK8XX=y ++CONFIG_SPL_DM_REGULATOR=y ++CONFIG_REGULATOR_PWM=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_RESET=y ++CONFIG_BAUDRATE=1500000 ++CONFIG_DEBUG_UART_SHIFT=2 ++CONFIG_SYSRESET=y ++# CONFIG_TPL_SYSRESET is not set ++CONFIG_USB=y ++CONFIG_USB_XHCI_HCD=y ++CONFIG_USB_XHCI_DWC3=y ++CONFIG_USB_EHCI_HCD=y ++CONFIG_USB_EHCI_GENERIC=y ++CONFIG_USB_OHCI_HCD=y ++CONFIG_USB_OHCI_GENERIC=y ++CONFIG_USB_DWC2=y ++CONFIG_USB_DWC3=y ++# CONFIG_USB_DWC3_GADGET is not set ++CONFIG_USB_GADGET=y ++CONFIG_USB_GADGET_DWC2_OTG=y ++CONFIG_SPL_TINY_MEMSET=y ++CONFIG_TPL_TINY_MEMSET=y ++CONFIG_ERRNO_STR=y diff --git a/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-decl.h b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-decl.h new file mode 100644 index 0000000000..75795aa6cc --- /dev/null +++ b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-decl.h @@ -0,0 +1,24 @@ +/* + * DO NOT MODIFY + * + * Declares externs for all device/uclass instances. + * This was generated by dtoc from a .dtb (device tree binary) file. + */ + +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> + +/* driver declarations - these allow DM_DRIVER_GET() to be used */ +extern U_BOOT_DRIVER(rockchip_rk3328_cru); +extern U_BOOT_DRIVER(rockchip_rk3328_dmc); +extern U_BOOT_DRIVER(rockchip_rk3288_dw_mshc); +extern U_BOOT_DRIVER(ns16550_serial); +extern U_BOOT_DRIVER(rockchip_rk3328_spi); +extern U_BOOT_DRIVER(rockchip_rk3328_grf); + +/* uclass driver declarations - needed for DM_UCLASS_DRIVER_REF() */ +extern UCLASS_DRIVER(clk); +extern UCLASS_DRIVER(mmc); +extern UCLASS_DRIVER(ram); +extern UCLASS_DRIVER(serial); +extern UCLASS_DRIVER(syscon); diff --git a/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-plat.c b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-plat.c new file mode 100644 index 0000000000..12081b19e0 --- /dev/null +++ b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-plat.c @@ -0,0 +1,170 @@ +/* + * DO NOT MODIFY + * + * Declares the U_BOOT_DRIVER() records and platform data. + * This was generated by dtoc from a .dtb (device tree binary) file. + */ + +/* Allow use of U_BOOT_DRVINFO() in this file */ +#define DT_PLAT_C + +#include <common.h> +#include <dm.h> +#include <dt-structs.h> + +/* + * driver_info declarations, ordered by 'struct driver_info' linker_list idx: + * + * idx driver_info driver + * --- -------------------- -------------------- + * 0: clock_controller_at_ff440000 rockchip_rk3328_cru + * 1: dmc rockchip_rk3328_dmc + * 2: mmc_at_ff500000 rockchip_rk3288_dw_mshc + * 3: serial_at_ff130000 ns16550_serial + * 4: spi_at_ff190000 rockchip_rk3328_spi + * 5: syscon_at_ff100000 rockchip_rk3328_grf + * --- -------------------- -------------------- + */ + +/* + * Node /clock-controller@ff440000 index 0 + * driver rockchip_rk3328_cru parent None + */ +static struct dtd_rockchip_rk3328_cru dtv_clock_controller_at_ff440000 = { + .reg = {0xff440000, 0x1000}, + .rockchip_grf = 0x38, +}; +U_BOOT_DRVINFO(clock_controller_at_ff440000) = { + .name = "rockchip_rk3328_cru", + .plat = &dtv_clock_controller_at_ff440000, + .plat_size = sizeof(dtv_clock_controller_at_ff440000), + .parent_idx = -1, +}; + +/* + * Node /dmc index 1 + * driver rockchip_rk3328_dmc parent None + */ +static struct dtd_rockchip_rk3328_dmc dtv_dmc = { + .reg = {0xff400000, 0x1000, 0xff780000, 0x3000, 0xff100000, 0x1000, 0xff440000, 0x1000, + 0xff720000, 0x1000, 0xff798000, 0x1000}, + .rockchip_sdram_params = {0x1, 0xc, 0x3, 0x1, 0x0, 0x0, 0x10, 0x10, + 0x10, 0x10, 0x0, 0x8c48a18a, 0x0, 0x21, 0x482, 0x15, + 0x21a, 0xff, 0x14d, 0x6, 0x1, 0x0, 0x0, 0x0, + 0x43041008, 0x64, 0x140023, 0xd0, 0x220002, 0xd4, 0x10000, 0xd8, + 0x703, 0xdc, 0x830004, 0xe0, 0x10000, 0xe4, 0x70003, 0xf4, + 0xf011f, 0x100, 0x6090b07, 0x104, 0x2020b, 0x108, 0x2030506, 0x10c, + 0x505000, 0x110, 0x3020204, 0x114, 0x1010303, 0x118, 0x2020003, 0x120, + 0x303, 0x138, 0x25, 0x180, 0x3c000f, 0x184, 0x900000, 0x190, + 0x7020000, 0x198, 0x5001100, 0x1a0, 0xc0400003, 0x240, 0x900090c, 0x244, + 0x101, 0x250, 0xf00, 0x490, 0x1, 0xffffffff, 0xffffffff, 0xffffffff, + 0xffffffff, 0xffffffff, 0xffffffff, 0x4, 0xb, 0x28, 0x6, 0x2c, + 0x0, 0x30, 0x3, 0xffffffff, 0xffffffff, 0x77, 0x88, 0x79, + 0x79, 0x87, 0x97, 0x87, 0x78, 0x77, 0x78, 0x87, + 0x88, 0x87, 0x87, 0x77, 0x78, 0x78, 0x78, 0x78, + 0x78, 0x78, 0x78, 0x78, 0x78, 0x69, 0x9, 0x77, + 0x78, 0x77, 0x78, 0x77, 0x78, 0x77, 0x78, 0x77, + 0x79, 0x9, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, + 0x78, 0x78, 0x78, 0x69, 0x9, 0x77, 0x78, 0x77, + 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x79, 0x9, + 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, + 0x78, 0x69, 0x9, 0x77, 0x78, 0x77, 0x78, 0x77, + 0x78, 0x77, 0x78, 0x77, 0x79, 0x9, 0x78, 0x78, + 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x69, + 0x9, 0x77, 0x78, 0x77, 0x77, 0x77, 0x77, 0x77, + 0x77, 0x77, 0x79, 0x9}, +}; +U_BOOT_DRVINFO(dmc) = { + .name = "rockchip_rk3328_dmc", + .plat = &dtv_dmc, + .plat_size = sizeof(dtv_dmc), + .parent_idx = -1, +}; + +/* + * Node /mmc@ff500000 index 2 + * driver rockchip_rk3288_dw_mshc parent None + */ +static struct dtd_rockchip_rk3288_dw_mshc dtv_mmc_at_ff500000 = { + .bus_width = 0x4, + .cap_sd_highspeed = true, + .clocks = { + {0, {317}}, + {0, {33}}, + {0, {74}}, + {0, {78}},}, + .disable_wp = true, + .fifo_depth = 0x100, + .interrupts = {0x0, 0xc, 0x4}, + .max_frequency = 0x8f0d180, + .pinctrl_0 = {0x45, 0x46, 0x47, 0x48}, + .pinctrl_names = "default", + .reg = {0xff500000, 0x4000}, + .u_boot_spl_fifo_mode = true, + .vmmc_supply = 0x49, +}; +U_BOOT_DRVINFO(mmc_at_ff500000) = { + .name = "rockchip_rk3288_dw_mshc", + .plat = &dtv_mmc_at_ff500000, + .plat_size = sizeof(dtv_mmc_at_ff500000), + .parent_idx = -1, +}; + +/* + * Node /serial@ff130000 index 3 + * driver ns16550_serial parent None + */ +static struct dtd_ns16550_serial dtv_serial_at_ff130000 = { + .clock_frequency = 0x16e3600, + .clocks = { + {0, {40}}, + {0, {212}},}, + .dma_names = {"tx", "rx"}, + .dmas = {0x10, 0x6, 0x10, 0x7}, + .interrupts = {0x0, 0x39, 0x4}, + .pinctrl_0 = 0x24, + .pinctrl_names = "default", + .reg = {0xff130000, 0x100}, + .reg_io_width = 0x4, + .reg_shift = 0x2, +}; +U_BOOT_DRVINFO(serial_at_ff130000) = { + .name = "ns16550_serial", + .plat = &dtv_serial_at_ff130000, + .plat_size = sizeof(dtv_serial_at_ff130000), + .parent_idx = -1, +}; + +/* Node /spi@ff190000 index 4 */ +static struct dtd_rockchip_rk3328_spi dtv_spi_at_ff190000 = { + .clocks = { + {0, {32}}, + {0, {209}},}, + .dma_names = {"tx", "rx"}, + .dmas = {0x10, 0x8, 0x10, 0x9}, + .interrupts = {0x0, 0x31, 0x4}, + .pinctrl_0 = {0x2c, 0x2d, 0x2e, 0x2f}, + .pinctrl_names = "default", + .reg = {0xff190000, 0x1000}, +}; +U_BOOT_DRVINFO(spi_at_ff190000) = { + .name = "rockchip_rk3328_spi", + .plat = &dtv_spi_at_ff190000, + .plat_size = sizeof(dtv_spi_at_ff190000), + .parent_idx = -1, +}; + +/* + * Node /syscon@ff100000 index 5 + * driver rockchip_rk3328_grf parent None + */ +static struct dtd_rockchip_rk3328_grf dtv_syscon_at_ff100000 = { + .reg = {0xff100000, 0x1000}, +}; +U_BOOT_DRVINFO(syscon_at_ff100000) = { + .name = "rockchip_rk3328_grf", + .plat = &dtv_syscon_at_ff100000, + .plat_size = sizeof(dtv_syscon_at_ff100000), + .parent_idx = -1, +}; + diff --git a/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-structs-gen.h b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-structs-gen.h new file mode 100644 index 0000000000..d095831531 --- /dev/null +++ b/package/boot/uboot-rockchip/src/of-platdata/orangepi-r1-plus-lts-rk3328/dt-structs-gen.h @@ -0,0 +1,55 @@ +/* + * DO NOT MODIFY + * + * Defines the structs used to hold devicetree data. + * This was generated by dtoc from a .dtb (device tree binary) file. + */ + +#include <stdbool.h> +#include <linux/libfdt.h> +struct dtd_ns16550_serial { + fdt32_t clock_frequency; + struct phandle_1_arg clocks[2]; + const char * dma_names[2]; + fdt32_t dmas[4]; + fdt32_t interrupts[3]; + fdt32_t pinctrl_0; + const char * pinctrl_names; + fdt64_t reg[2]; + fdt32_t reg_io_width; + fdt32_t reg_shift; +}; +struct dtd_rockchip_rk3288_dw_mshc { + fdt32_t bus_width; + bool cap_sd_highspeed; + struct phandle_1_arg clocks[4]; + bool disable_wp; + fdt32_t fifo_depth; + fdt32_t interrupts[3]; + fdt32_t max_frequency; + fdt32_t pinctrl_0[4]; + const char * pinctrl_names; + fdt64_t reg[2]; + bool u_boot_spl_fifo_mode; + fdt32_t vmmc_supply; +}; +struct dtd_rockchip_rk3328_cru { + fdt64_t reg[2]; + fdt32_t rockchip_grf; +}; +struct dtd_rockchip_rk3328_dmc { + fdt64_t reg[12]; + fdt32_t rockchip_sdram_params[196]; +}; +struct dtd_rockchip_rk3328_grf { + fdt64_t reg[2]; +}; +struct dtd_rockchip_rk3328_spi { + struct phandle_1_arg clocks[2]; + const char * dma_names[2]; + fdt32_t dmas[4]; + fdt32_t interrupts[3]; + fdt32_t pinctrl_0[4]; + const char * pinctrl_names; + fdt64_t reg[2]; +}; |