board: rockchip: add rk3308 evb support

Add basic support for rk3308 evb.

Change-Id: I35aecc6747c222327a12b7583f84f971ab253fa3
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

arch/arm/mach-rockchip/Kconfig

@@ -415,6 +415,7 @@ source "arch/arm/mach-rockchip/rk3128/Kconfig"
 source "arch/arm/mach-rockchip/rk3188/Kconfig"
 source "arch/arm/mach-rockchip/rk322x/Kconfig"
 source "arch/arm/mach-rockchip/rk3288/Kconfig"
+source "arch/arm/mach-rockchip/rk3308/Kconfig"
 source "arch/arm/mach-rockchip/rk3328/Kconfig"
 source "arch/arm/mach-rockchip/rk3368/Kconfig"
 source "arch/arm/mach-rockchip/rk3399/Kconfig"

arch/arm/mach-rockchip/rk3308/Kconfig

@@ -0,0 +1,18 @@
+if ROCKCHIP_RK3308
+
+config TARGET_EVB_RK3308
+	bool "EVB_RK3308"
+	select BOARD_LATE_INIT
+
+config SYS_SOC
+	default "rockchip"
+
+config SYS_MALLOC_F_LEN
+	default 0x400
+
+config SPL_SERIAL_SUPPORT
+	default y
+
+source "board/rockchip/evb_rk3308/Kconfig"
+
+endif

board/rockchip/evb_rk3308/Kconfig

@@ -0,0 +1,15 @@
+if TARGET_EVB_RK3308
+
+config SYS_BOARD
+	default "evb_rk3308"
+
+config SYS_VENDOR
+	default "rockchip"
+
+config SYS_CONFIG_NAME
+	default "evb_rk3308"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+
+endif

board/rockchip/evb_rk3308/MAINTAINERS

@@ -0,0 +1,6 @@
+EVB-RK3308
+M:      Andy Yan <andy.yan@rock-chips.com>
+S:      Maintained
+F:      board/rockchip/evb_rk3308
+F:      include/configs/evb_rk3308.h
+F:      configs/evb-rk3308_defconfig

board/rockchip/evb_rk3308/Makefile

@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2018 Rockchip Electronics Co., Ltd
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+obj-y	+= evb_rk3308.o

board/rockchip/evb_rk3308/evb_rk3308.c

@@ -0,0 +1,11 @@
+/*
+ * (C) Copyright 2018 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <asm/io.h>
+
+DECLARE_GLOBAL_DATA_PTR;

configs/evb-rk3308_defconfig

@@ -0,0 +1,63 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_ROCKCHIP_RK3308=y
+CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0
+CONFIG_RKIMG_BOOTLOADER=y
+# CONFIG_USING_KERNEL_DTB is not set
+CONFIG_TARGET_EVB_RK3308=y
+CONFIG_DEFAULT_DEVICE_TREE="rk3308-evb"
+CONFIG_DEBUG_UART=y
+CONFIG_TPL_SYS_MALLOC_F_LEN=0x600
+# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_BOOTDELAY=0
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_FASTBOOT_BUF_ADDR=0x800800
+CONFIG_FASTBOOT_BUF_SIZE=0x08000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_FLASH_MMC_DEV=0
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_GPT=y
+CONFIG_CMD_BOOT_ROCKCHIP=y
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_RKPARM_PARTITION=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_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CLK=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_DM_KEY=y
+CONFIG_ADC_KEY=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_PHY=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PINCTRL=y
+CONFIG_DM_FUEL_GAUGE=y
+CONFIG_REGULATOR_PWM=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_RAM=y
+CONFIG_DM_RESET=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_BASE=0xFF0C0000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_DEBUG_UART_SKIP_INIT=y
+CONFIG_SYSRESET=y
+CONFIG_USB=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DWC2_OTG=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Rockchip"
+CONFIG_G_DNL_VENDOR_NUM=0x2207
+CONFIG_G_DNL_PRODUCT_NUM=0x330d
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_SPL_TINY_MEMSET=y
+CONFIG_ERRNO_STR=y

include/configs/evb_rk3308.h

@@ -0,0 +1,20 @@
+/*
+ * (C) Copyright 2018 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __EVB_RK3308_H
+#define __EVB_RK3308_H
+
+#include <configs/rk3308_common.h>
+
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+
+#define CONFIG_CONSOLE_SCROLL_LINES		10
+
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND RKIMG_BOOTCOMMAND
+
+#endif