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

source/bootloader/u-boot-2020.01/arch/arm/mach-mvebu/include/mach/config.h

@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2011
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Lei Wen <leiwen@marvell.com>
+ */
+
+/*
+ * This file should be included in board config header file.
+ *
+ * It supports common definitions for MVEBU platforms
+ */
+
+#ifndef _MVEBU_CONFIG_H
+#define _MVEBU_CONFIG_H
+
+#include <asm/arch/soc.h>
+
+#if defined(CONFIG_ARMADA_XP) || defined(CONFIG_ARMADA_375) \
+	|| defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_MSYS)
+/*
+ * Set this for the common xor register definitions needed in dram.c
+ * for A38x as well here.
+ */
+#define MV88F78X60 /* for the DDR training bin_hdr code */
+#endif
+
+#define CONFIG_SYS_L2_PL310
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#endif
+
+/*
+ * By default the generated mvebu kwbimage.cfg is used
+ * If for some board, different configuration file need to be used,
+ * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
+ */
+#ifndef CONFIG_SYS_KWD_CONFIG
+#define	CONFIG_SYS_KWD_CONFIG	arch/arm/mach-mvebu/kwbimage.cfg
+#endif /* CONFIG_SYS_KWD_CONFIG */
+
+/* end of 16M scrubbed by training in bootrom */
+#define CONFIG_SYS_INIT_SP_ADDR		0x00FF0000
+
+#define MV_UART_CONSOLE_BASE		MVEBU_UART0_BASE
+
+/* Needed for SPI NOR booting in SPL */
+#define CONFIG_DM_SEQ_ALIAS		1
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
+#define CONFIG_ARP_TIMEOUT	200
+#define CONFIG_NET_RETRY_COUNT	50
+#endif /* CONFIG_CMD_NET */
+
+/*
+ * I2C related stuff
+ */
+#ifdef CONFIG_CMD_I2C
+#ifndef CONFIG_SYS_I2C_SOFT
+#define CONFIG_I2C_MVTWSI
+#endif
+#define CONFIG_SYS_I2C_SLAVE		0x0
+#define CONFIG_SYS_I2C_SPEED		100000
+#endif
+
+/* Use common timer */
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER	(MVEBU_TIMER_BASE + 0x14)
+#define CONFIG_SYS_TIMER_RATE		25000000
+
+#endif /* __MVEBU_CONFIG_H */