GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/board/rockchip/tinker_rk3288/Kconfig

@@ -0,0 +1,15 @@
+if TARGET_TINKER_RK3288
+
+config SYS_BOARD
+	default "tinker_rk3288"
+
+config SYS_VENDOR
+	default "rockchip"
+
+config SYS_CONFIG_NAME
+	default "tinker_rk3288"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+
+endif

source/bootloader/u-boot-2020.01/board/rockchip/tinker_rk3288/MAINTAINERS

@@ -0,0 +1,13 @@
+TINKER-RK3288
+M:	Lin Huang <hl@rock-chips.com>
+S:	Maintained
+F:	board/rockchip/tinker_rk3288
+F:	include/configs/tinker_rk3288.h
+F:	configs/tinker-rk3288_defconfig
+
+TINKER-S-RK3288
+M:	Michael Trimarchi <michael@amarulasolutions.com>
+S:	Maintained
+F:	board/rockchip/tinker_rk3288
+F:	include/configs/tinker_rk3288.h
+F:	configs/tinker-s-rk3288_defconfig

source/bootloader/u-boot-2020.01/board/rockchip/tinker_rk3288/Makefile

@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2016 Rockchip Electronics Co., Ltd
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+obj-y	+= tinker-rk3288.o

source/bootloader/u-boot-2020.01/board/rockchip/tinker_rk3288/tinker-rk3288.c

@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <eeprom.h>
+#include <env.h>
+#include <i2c_eeprom.h>
+#include <init.h>
+#include <netdev.h>
+#include <asm/arch-rockchip/bootrom.h>
+#include <asm/io.h>
+
+static int get_ethaddr_from_eeprom(u8 *addr)
+{
+	int ret;
+	struct udevice *dev;
+
+	ret = uclass_first_device_err(UCLASS_I2C_EEPROM, &dev);
+	if (ret)
+		return ret;
+
+	return i2c_eeprom_read(dev, 0, addr, 6);
+}
+
+int rk3288_board_late_init(void)
+{
+	u8 ethaddr[6];
+
+	if (get_ethaddr_from_eeprom(ethaddr))
+		return 0;
+
+	if (is_valid_ethaddr(ethaddr))
+		eth_env_set_enetaddr("ethaddr", ethaddr);
+
+	return 0;
+}
+
+int mmc_get_env_dev(void)
+{
+	u32 bootdevice_brom_id = readl(BROM_BOOTSOURCE_ID_ADDR);
+
+	if (bootdevice_brom_id == BROM_BOOTSOURCE_EMMC)
+		return 0;
+
+	return 1;
+}