Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 203 insertions, 0 deletions

diff --git a/roms/u-boot-sam460ex/include/configs/mx31ads.h b/roms/u-boot-sam460ex/include/configs/mx31ads.h
new file mode 100644
index 000000000..dedecd7fb
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/configs/mx31ads.h
@@ -0,0 +1,203 @@
+/*
+ * Copyright (C) 2008, Guennadi Liakhovetski <lg@denx.de>
+ *
+ * Configuration settings for the MX31ADS Freescale board.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/arch/mx31-regs.h>
+
+ /* High Level Configuration Options */
+#define CONFIG_ARM1136		1		/* This is an arm1136 CPU core */
+#define CONFIG_MX31		1		/* in a mx31 */
+#define CONFIG_MX31_HCLK_FREQ	26000000	/* RedBoot says 26MHz */
+#define CONFIG_MX31_CLK32	32768
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/*
+ * Disabled for now due to build problems under Debian and a significant increase
+ * in the final file size: 144260 vs. 109536 Bytes.
+ */
+#if 0
+#define CONFIG_OF_LIBFDT		1
+#define CONFIG_FIT			1
+#define CONFIG_FIT_VERBOSE		1
+#endif
+
+#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS	1
+#define CONFIG_INITRD_TAG		1
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)
+#define CONFIG_SYS_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
+
+/*
+ * Hardware drivers
+ */
+
+#define CONFIG_MXC_UART	1
+#define CONFIG_SYS_MX31_UART1		1
+
+#define CONFIG_HARD_SPI		1
+#define CONFIG_MXC_SPI		1
+#define CONFIG_DEFAULT_SPI_BUS	1
+#define CONFIG_DEFAULT_SPI_MODE	(SPI_MODE_2 | SPI_CS_HIGH)
+
+#define CONFIG_FSL_PMIC
+#define CONFIG_FSL_PMIC_BUS	1
+#define CONFIG_FSL_PMIC_CS	0
+#define CONFIG_FSL_PMIC_CLK	1000000
+#define CONFIG_FSL_PMIC_MODE	(SPI_MODE_2 | SPI_CS_HIGH)
+#define CONFIG_RTC_MC13783	1
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX	1
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}
+
+/***********************************************************
+ * Command definition
+ ***********************************************************/
+
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_DATE
+
+#define CONFIG_BOOTDELAY	3
+
+#define CONFIG_LOADADDR		0x80800000	/* loadaddr env var */
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"uboot_addr=0xa0000000\0"					\
+	"uboot=mx31ads/u-boot.bin\0"					\
+	"kernel=mx31ads/uImage\0"					\
+	"nfsroot=/opt/eldk/arm\0"					\
+	"bootargs_base=setenv bootargs console=ttymxc0,115200\0"	\
+	"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "	\
+		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"	\
+	"bootcmd=run bootcmd_net\0"					\
+	"bootcmd_net=run bootargs_base bootargs_nfs; "			\
+		"tftpboot ${loadaddr} ${kernel}; bootm\0"		\
+	"prg_uboot=tftpboot ${loadaddr} ${uboot}; "			\
+		"protect off ${uboot_addr} 0xa003ffff; "		\
+		"erase ${uboot_addr} 0xa003ffff; "			\
+		"cp.b ${loadaddr} ${uboot_addr} ${filesize}; "		\
+		"setenv filesize; saveenv\0"
+
+#define CONFIG_NET_MULTI
+#define CONFIG_CS8900
+#define CONFIG_CS8900_BASE	0xb4020300
+#define CONFIG_CS8900_BUS16		1	/* follow the Linux driver */
+
+/*
+ * The MX31ADS board seems to have a hardware "peculiarity" confirmed under
+ * U-Boot, RedBoot and Linux: the ethernet Rx signal is reaching the CS8900A
+ * controller inverted. The controller is capable of detecting and correcting
+ * this, but it needs 4 network packets for that. Which means, at startup, you
+ * will not receive answers to the first 4 packest, unless there have been some
+ * broadcasts on the network, or your board is on a hub. Reducing the ARP
+ * timeout from default 5 seconds to 200ms we speed up the initial TFTP
+ * transfer, should the user wish one, significantly.
+ */
+#define CONFIG_ARP_TIMEOUT	200UL
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP		/* undef to save memory */
+#define CONFIG_SYS_PROMPT		"=> "
+#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS		16		/* max number of command args */
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
+
+#define CONFIG_SYS_MEMTEST_START	0		/* memtest works on */
+#define CONFIG_SYS_MEMTEST_END		0x10000
+
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+
+#define CONFIG_SYS_HZ			1000
+
+#define CONFIG_CMDLINE_EDITING	1
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS	1
+#define PHYS_SDRAM_1		CSD0_BASE
+#define PHYS_SDRAM_1_SIZE	(128 * 1024 * 1024)
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CONFIG_SYS_FLASH_BASE		CS0_BASE
+#define CONFIG_SYS_MAX_FLASH_BANKS	1		/* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	262		/* max number of sectors on one chip */
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE	/* Monitor at beginning of flash */
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)	/* Reserve 256KiB */
+
+#define	CONFIG_ENV_IS_IN_FLASH	1
+#define CONFIG_ENV_SECT_SIZE	(32 * 1024)
+#define CONFIG_ENV_SIZE		CONFIG_ENV_SECT_SIZE
+
+/* Address and size of Redundant Environment Sector	*/
+#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_ENV_SIZE_REDUND	CONFIG_ENV_SIZE
+
+/* S29WS256N NOR flash has 4 32KiB small sectors at the beginning and at the end.
+ * The rest of 32MiB is in 128KiB big sectors. U-Boot occupies the low 4 sectors,
+ * if we put environment next to it, we will have to occupy 128KiB for it.
+ * Putting it at the top of flash we use only 32KiB. */
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_ENV_SECT_SIZE)
+
+/*-----------------------------------------------------------------------
+ * CFI FLASH driver setup
+ */
+#define CONFIG_SYS_FLASH_CFI			1 /* Flash memory is CFI compliant */
+#define CONFIG_FLASH_CFI_DRIVER		1 /* Use drivers/cfi_flash.c */
+#define CONFIG_FLASH_SPANSION_S29WS_N	1 /* A non-standard buffered write algorithm */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1 /* Use buffered writes (~10x faster) */
+#define CONFIG_SYS_FLASH_PROTECTION		1 /* Use hardware sector protection */
+
+/*
+ * JFFS2 partitions
+ */
+#undef CONFIG_CMD_MTDPARTS
+#define CONFIG_JFFS2_DEV	"nor0"
+
+#endif /* __CONFIG_H */