1 files changed, 75 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/db-88f6820-amc.h b/roms/u-boot/include/configs/db-88f6820-amc.h
new file mode 100644
index 000000000..fe9a7ab56
--- /dev/null
+++ b/roms/u-boot/include/configs/db-88f6820-amc.h
@@ -0,0 +1,75 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Stefan Roese <sr@denx.de>
+ */
+
+#ifndef _CONFIG_DB_88F6820_AMC_H
+#define _CONFIG_DB_88F6820_AMC_H
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+
+#define CONFIG_SYS_TCLK		200000000	/* 200MHz */
+
+/* USB/EHCI configuration */
+#define CONFIG_EHCI_IS_TDI
+
+/* Environment in SPI NOR flash */
+
+#define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */
+
+/* PCIe support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_PCI_SCAN_SHOW
+#endif
+
+/* NAND */
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* Keep device tree and initrd in lower memory so the kernel can access them */
+#define CONFIG_EXTRA_ENV_SETTINGS	\
+	"fdt_high=0x10000000\0"		\
+	"initrd_high=0x10000000\0"
+
+/* SPL */
+/*
+ * Select the boot device here
+ *
+ * Currently supported are:
+ * SPL_BOOT_SPI_NOR_FLASH	- Booting via SPI NOR flash
+ *
+ * MMC is not populated on this board.
+ * NAND support may be added in the future.
+ */
+#define SPL_BOOT_SPI_NOR_FLASH		1
+#define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SPI_NOR_FLASH
+
+/* Defines for SPL */
+#define CONFIG_SPL_SIZE			(140 << 10)
+#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_SIZE - 0x0030)
+
+#define CONFIG_SPL_BSS_START_ADDR	(0x40000000 + CONFIG_SPL_SIZE)
+#define CONFIG_SPL_BSS_MAX_SIZE		(16 << 10)
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MALLOC_SIMPLE
+#endif
+
+#define CONFIG_SPL_STACK		(0x40000000 + ((192 - 16) << 10))
+#define CONFIG_SPL_BOOTROM_SAVE		(CONFIG_SPL_STACK + 4)
+
+#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
+/* SPL related SPI defines */
+#define CONFIG_SYS_U_BOOT_OFFS		CONFIG_SYS_SPI_U_BOOT_OFFS
+#endif
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+#undef CONFIG_SYS_MAXARGS
+#define CONFIG_SYS_MAXARGS 96
+
+#endif /* _CONFIG_DB_88F6820_AMC_H */