rockchip: add evb_rk3229 board

evb_rk3229 is a RK3229 based board, with:
- 8GB eMMC;
- 1GB DDR SDRAM;
- 2 USB2.0 HOST port;
- 1 MAC port;
- 1 HDMI port;
- IR;
- WiFi;

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

arch/arm/mach-rockchip/Kconfig

@@ -124,6 +124,7 @@ config SPL_MMC_SUPPORT
 
 source "arch/arm/mach-rockchip/rk3036/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/rk3328/Kconfig"
 source "arch/arm/mach-rockchip/rk3368/Kconfig"

board/rockchip/evb_rk3229/Kconfig

@@ -0,0 +1,15 @@
+if TARGET_EVB_RK3229
+
+config SYS_BOARD
+	default "evb_rk3229"
+
+config SYS_VENDOR
+	default "rockchip"
+
+config SYS_CONFIG_NAME
+	default "evb_rk3229"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+
+endif

board/rockchip/evb_rk3229/MAINTAINERS

@@ -0,0 +1,6 @@
+EVB-RK3229
+M:      Kever Yang <kever.yang@rock-chips.com>
+S:      Maintained
+F:      board/rockchip/evb_rk3229
+F:      include/configs/evb_rk3229.h
+F:      configs/evb-rk3229_defconfig

board/rockchip/evb_rk3229/Makefile

@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2015 Google, Inc
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+obj-y	+= evb_rk3229.o

board/rockchip/evb_rk3229/evb_rk3229.c

@@ -0,0 +1,12 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <asm/io.h>
+#include <asm/arch/uart.h>
+
+DECLARE_GLOBAL_DATA_PTR;

configs/evb-rk3229_defconfig

@@ -0,0 +1,44 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
+CONFIG_ROCKCHIP_RK322X=y
+CONFIG_ROCKCHIP_SPL_BACK_TO_BROM=y
+CONFIG_TARGET_EVB_RK3229=y
+CONFIG_SPL_STACK_R_ADDR=0x80000
+CONFIG_DEFAULT_DEVICE_TREE="rk3229-evb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x200
+CONFIG_FASTBOOT=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TIME=y
+CONFIG_SPL_OF_CONTROL=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_SPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_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_PINCTRL=y
+CONFIG_PINCTRL_ROCKCHIP_RK322X=y
+# CONFIG_SPL_PINCTRL_FULL is not set
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BASE=0x11030000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550=y
+CONFIG_SYSRESET=y
+CONFIG_ERRNO_STR=y

include/configs/evb_rk3229.h

@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/rk322x_common.h>
+
+
+/* Store env in emmc */
+#undef CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE                 (32 << 10)
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV          0
+#define CONFIG_SYS_MMC_ENV_PART         0
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+
+#ifndef CONFIG_SPL_BUILD
+/* Enable gpt partition table */
+#undef PARTS_DEFAULT
+#define PARTS_DEFAULT \
+	"uuid_disk=${uuid_gpt_disk};" \
+	"name=loader_a,start=4M,size=4M,uuid=${uuid_gpt_loader};" \
+	"name=loader_b,size=4M,uuid=${uuid_gpt_reserved};" \
+	"name=trust_a,size=4M,uuid=${uuid_gpt_reserved};" \
+	"name=trust_b,size=4M,uuid=${uuid_gpt_reserved};" \
+	"name=misc,size=4M,uuid=${uuid_gpt_misc};" \
+	"name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \
+	"name=boot_a,size=32M,uuid=${uuid_gpt_boot_a};" \
+	"name=boot_b,size=32M,uuid=${uuid_gpt_boot_b};" \
+	"name=system_a,size=818M,uuid=${uuid_gpt_system_a};" \
+	"name=system_b,size=818M,uuid=${uuid_gpt_system_b};" \
+	"name=vendor_a,size=50M,uuid=${uuid_gpt_vendor_a};" \
+	"name=vendor_b,size=50M,uuid=${uuid_gpt_vendor_b};" \
+	"name=cache,size=100M,uuid=${uuid_gpt_cache};" \
+	"name=persist,size=4M,uuid=${uuid_gpt_persist};" \
+	"name=userdata,size=-,uuid=${uuid_gpt_userdata};\0" \
+
+#define CONFIG_PREBOOT
+
+#define CONFIG_ANDROID_BOOT_IMAGE
+#define CONFIG_SYS_BOOT_RAMDISK_HIGH
+
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND \
+	"mmc read 0x61000000 0x8000 0x5000;" \
+	"bootm 0x61000000" \
+
+/* Enable atags */
+#define CONFIG_SYS_BOOTPARAMS_LEN	(64*1024)
+#define CONFIG_INITRD_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+
+#endif
+
+#endif