board: atmel: add sama5d27_wlsom1_ek board
Add support for the SAMA5D27-WLSOM1-EK. It's based on the Microchip
WireLess SoM which contains the SAMa5D27 LPDDR2 2Gbits SiP.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
[eugen.hristev@microchip.com]: added u-boot specific dtsi and ported to 2019.10
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/include/configs/sama5d27_wlsom1_ek.h b/include/configs/sama5d27_wlsom1_ek.h
new file mode 100644
index 0000000..cc41560
--- /dev/null
+++ b/include/configs/sama5d27_wlsom1_ek.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Configuration file for the SAMA5D27 WLSOM1 EK Board.
+ *
+ * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Nicolas Ferre <nicolas.ferre@microcihp.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include "at91-sama5_common.h"
+
+#undef CONFIG_SYS_AT91_MAIN_CLOCK
+#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
+
+/* SDRAM */
+#define CONFIG_SYS_SDRAM_BASE 0x20000000
+#define CONFIG_SYS_SDRAM_SIZE 0x10000000
+
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
+
+/* NAND flash */
+#undef CONFIG_CMD_NAND
+
+#ifdef CONFIG_SD_BOOT
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#endif
+
+#endif