1 files changed, 93 insertions, 0 deletions
diff --git a/include/configs/ae350.h b/include/configs/ae350.h
new file mode 100644
index 0000000000..b566ecf296
--- /dev/null
+++ b/include/configs/ae350.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2017 Andes Technology Corporation
+ * Rick Chen, Andes Technology Corporation <rick@andestech.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define RISCV_MMODE_TIMERBASE           0xe6000000
+#define RISCV_MMODE_TIMER_FREQ          60000000
+
+#define RISCV_SMODE_TIMER_FREQ          60000000
+
+/*
+ * CPU and Board Configuration Options
+ */
+
+/*
+ * Miscellaneous configurable options
+ */
+
+/*
+ * Physical Memory Map
+ */
+#define PHYS_SDRAM_0	0x00000000		/* SDRAM Bank #1 */
+#define PHYS_SDRAM_1	\
+	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)	/* SDRAM Bank #2 */
+#define PHYS_SDRAM_0_SIZE	0x20000000	/* 512 MB */
+#define PHYS_SDRAM_1_SIZE	0x20000000	/* 512 MB */
+#define CFG_SYS_SDRAM_BASE	PHYS_SDRAM_0
+
+/*
+ * Serial console configuration
+ */
+#define CFG_SYS_NS16550_CLK		19660800
+
+/* Init Stack Pointer */
+
+/* support JEDEC */
+#define PHYS_FLASH_1			0x88000000	/* BANK 0 */
+#define CFG_SYS_FLASH_BASE		PHYS_FLASH_1
+#define CFG_SYS_FLASH_BANKS_LIST	{ PHYS_FLASH_1, }
+
+/* max number of memory banks */
+/*
+ * There are 4 banks supported for this Controller,
+ * but we have only 1 bank connected to flash on board
+*/
+#define CFG_SYS_FLASH_BANKS_SIZES {0x4000000}
+
+/* environments */
+
+/* SPI FLASH */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 16 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+
+/* Initial Memory map for Linux*/
+#define CFG_SYS_BOOTMAPSZ	(64 << 20)
+/* Increase max gunzip size */
+
+/* Support autoboot from RAM (kernel image is loaded via debug port) */
+#define KERNEL_IMAGE_ADDR	"0x2000000 "
+#define BOOTENV_DEV_NAME_RAM(devtypeu, devtypel, instance) \
+	"ram "
+#define BOOTENV_DEV_RAM(devtypeu, devtypel, instance) \
+	"bootcmd_ram=" \
+	"booti " \
+	KERNEL_IMAGE_ADDR \
+	"- $fdtcontroladdr\0"
+
+/* When we use RAM as ENV */
+
+/* Enable distro boot */
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(DHCP, dhcp, na) \
+	func(RAM, ram, na)
+#include <config_distro_bootcmd.h>
+
+#define CFG_EXTRA_ENV_SETTINGS	\
+				"kernel_addr_r=0x00080000\0" \
+				"pxefile_addr_r=0x01f00000\0" \
+				"scriptaddr=0x01f00000\0" \
+				"fdt_addr_r=0x02000000\0" \
+				"ramdisk_addr_r=0x02800000\0" \
+				BOOTENV
+
+#endif /* __CONFIG_H */