1 files changed, 74 insertions, 0 deletions
diff --git a/include/configs/sama5d2_xplained.h b/include/configs/sama5d2_xplained.h
new file mode 100644
index 0000000..4873395
--- /dev/null
+++ b/include/configs/sama5d2_xplained.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Configuration file for the SAMA5D2 Xplained Board.
+ *
+ * Copyright (C) 2015 Atmel Corporation
+ *		      Wenyou Yang <wenyou.yang@atmel.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include "at91-sama5_common.h"
+
+/* SDRAM */
+#define CONFIG_SYS_SDRAM_BASE           0x20000000
+#define CONFIG_SYS_SDRAM_SIZE		0x20000000
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_INIT_SP_ADDR		0x218000
+#else
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
+#endif
+
+#define CONFIG_SYS_LOAD_ADDR		0x22000000 /* load address */
+
+/* SerialFlash */
+
+#ifdef CONFIG_SD_BOOT
+
+/* bootstrap + u-boot + env in sd card */
+#undef CONFIG_BOOTCOMMAND
+
+#define CONFIG_BOOTCOMMAND	"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x21000000 at91-sama5d2_xplained.dtb; " \
+				"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 zImage; " \
+				"bootz 0x22000000 - 0x21000000"
+
+#elif CONFIG_SPI_BOOT
+
+/* bootstrap + u-boot + env in sd card, but kernel + dtb in eMMC */
+#undef CONFIG_BOOTCOMMAND
+
+#define CONFIG_BOOTCOMMAND	"ext4load mmc 0:1 0x21000000 /boot/at91-sama5d2_xplained.dtb; " \
+				"ext4load mmc 0:1 0x22000000 /boot/zImage; " \
+				"bootz 0x22000000 - 0x21000000"
+
+#endif
+
+#ifdef CONFIG_QSPI_BOOT
+#undef CONFIG_ENV_SPI_BUS
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_ENV_SPI_BUS	1
+#define CONFIG_BOOTCOMMAND	"sf probe 1:0; "			\
+				"sf read 0x21000000 0x180000 0x80000; "	\
+				"sf read 0x22000000 0x200000 0x600000; "\
+				"bootz 0x22000000 - 0x21000000"
+
+#endif
+
+/* SPL */
+#define CONFIG_SPL_MAX_SIZE		0x10000
+#define CONFIG_SPL_BSS_START_ADDR	0x20000000
+#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
+#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
+
+#define CONFIG_SYS_MONITOR_LEN		(512 << 10)
+
+#ifdef CONFIG_SD_BOOT
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
+#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.img"
+#endif
+
+#endif