added boot script files to repository

1 files changed, 274 insertions, 0 deletions

diff --git a/u-boot/include/configs/ep8248.h b/u-boot/include/configs/ep8248.h
new file mode 100644
index 0000000..bb87d36
--- /dev/null
+++ b/u-boot/include/configs/ep8248.h
@@ -0,0 +1,274 @@
+/*
+ * Copyright (C) 2004 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * U-Boot configuration for Embedded Planet EP8248 boards.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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
+
+#define CONFIG_MPC8248
+#define CPU_ID_STR		"MPC8248"
+
+#define CONFIG_EP8248			/* Embedded Planet EP8248 board */
+
+#define	CONFIG_SYS_TEXT_BASE	0xFFF00000
+
+#define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
+
+/* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */
+#define CONFIG_ENV_OVERWRITE
+
+/*
+ * Select serial console configuration
+ *
+ * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
+ * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
+ * for SCC).
+ */
+#define	CONFIG_CONS_ON_SMC		/* Console is on SMC         */
+#undef  CONFIG_CONS_ON_SCC		/* It's not on SCC           */
+#undef	CONFIG_CONS_NONE		/* It's not on external UART */
+#define CONFIG_CONS_INDEX	1	/* SMC1 is used for console  */
+
+#define CONFIG_SYS_BCSR		0xFA000000
+
+/* Pass open firmware flat device tree */
+#define CONFIG_OF_LIBFDT	1
+#define CONFIG_OF_BOARD_SETUP	1
+
+#define OF_TBCLK        (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH  "/soc/cpm/serial <at> 11a80"
+
+/* Select ethernet configuration */
+#undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
+#define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
+#undef	CONFIG_ETHER_NONE		/* No external Ethernet   */
+
+#define CONFIG_NET_MULTI
+#define CONFIG_SYS_CPMFCR_RAMTYPE	0
+#define CONFIG_SYS_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
+
+#define CONFIG_HAS_ETH0
+#define CONFIG_ETHER_ON_FCC1		1
+/* - Rx clock is CLK10
+ * - Tx clock is CLK11
+ * - BDs/buffers on 60x bus
+ * - Full duplex
+ */
+#define CONFIG_SYS_CMXFCR_MASK1	(CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
+#define CONFIG_SYS_CMXFCR_VALUE1	(CMXFCR_RF1CS_CLK10 | CMXFCR_TF1CS_CLK11)
+
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETHER_ON_FCC2		1
+/* - Rx clock is CLK13
+ * - Tx clock is CLK14
+ * - BDs/buffers on 60x bus
+ * - Full duplex
+ */
+#define CONFIG_SYS_CMXFCR_MASK2	(CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+#define CONFIG_SYS_CMXFCR_VALUE2	(CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+
+#define CONFIG_MII			/* MII PHY management        */
+#define CONFIG_BITBANGMII		/* Bit-banged MDIO interface */
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT		0	/* Not used - implemented in BCSR */
+
+#define MDIO_ACTIVE		(*(vu_char *)(CONFIG_SYS_BCSR + 8) &= 0xFB)
+#define MDIO_TRISTATE		(*(vu_char *)(CONFIG_SYS_BCSR + 8) |= 0x04)
+#define MDIO_READ		(*(vu_char *)(CONFIG_SYS_BCSR + 8) & 1)
+
+#define MDIO(bit)		if(bit) *(vu_char *)(CONFIG_SYS_BCSR + 8) |= 0x01; \
+				else	*(vu_char *)(CONFIG_SYS_BCSR + 8) &= 0xFE
+
+#define MDC(bit)		if(bit) *(vu_char *)(CONFIG_SYS_BCSR + 8) |= 0x02; \
+				else	*(vu_char *)(CONFIG_SYS_BCSR + 8) &= 0xFD
+
+#define MIIDELAY		udelay(1)
+
+#ifndef CONFIG_8260_CLKIN
+#define CONFIG_8260_CLKIN	66000000	/* in Hz */
+#endif
+
+#define CONFIG_BAUDRATE		38400
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
+
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+#define CONFIG_BOOTCOMMAND	"bootm FF860000"	/* autoboot command */
+#define CONFIG_BOOTARGS		"root=/dev/mtdblock1 rw mtdparts=phys:7M(root),-(root)ro"
+
+#if defined(CONFIG_CMD_KGDB)
+#undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
+#define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
+#undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
+#define CONFIG_KGDB_INDEX	1	/* which serial channel for kgdb */
+#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port at */
+#endif
+
+#define CONFIG_BZIP2	/* include support for bzip2 compressed images */
+#undef	CONFIG_WATCHDOG			/* disable platform specific watchdog */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_LONGHELP			/* undef to save memory	    */
+#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
+#else
+#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)	/* Print Buffer Size  */
+#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	0x00100000	/* memtest works on */
+#define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
+
+#define CONFIG_SYS_LOAD_ADDR		0x100000	/* default load address */
+
+#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
+
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
+
+#define CONFIG_SYS_FLASH_BASE		0xFF800000
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks	*/
+#define CONFIG_SYS_MAX_FLASH_SECT	256	/* max num of sects on one chip */
+
+#define	CONFIG_SYS_DIRECT_FLASH_TFTP
+
+#if defined(CONFIG_CMD_JFFS2)
+#define CONFIG_SYS_JFFS2_FIRST_BANK	0
+#define CONFIG_SYS_JFFS2_NUM_BANKS	CONFIG_SYS_MAX_FLASH_BANKS
+#define CONFIG_SYS_JFFS2_FIRST_SECTOR  0
+#define CONFIG_SYS_JFFS2_LAST_SECTOR   62
+#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
+#define CONFIG_SYS_JFFS_CUSTOM_PART
+#endif
+
+#if defined(CONFIG_CMD_I2C)
+#define CONFIG_HARD_I2C		1	/* To enable I2C support	*/
+#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed			*/
+#define CONFIG_SYS_I2C_SLAVE		0x7F	/* I2C slave address		*/
+#endif
+
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+#define CONFIG_SYS_RAMBOOT
+#endif
+
+#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256KB for Monitor */
+
+#define CONFIG_ENV_IS_IN_FLASH
+
+#ifdef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE	0x20000
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
+#endif /* CONFIG_ENV_IS_IN_FLASH */
+
+#define CONFIG_SYS_DEFAULT_IMMR	0x00010000
+
+#define CONFIG_SYS_IMMR		0xF0000000
+
+#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
+#define CONFIG_SYS_INIT_RAM_SIZE	0x2000	/* Size of used area in DPRAM	*/
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
+
+/* Hard reset configuration word */
+#define CONFIG_SYS_HRCW_MASTER		0x0C40025A /* Not used - provided by FPGA */
+/* No slaves */
+#define CONFIG_SYS_HRCW_SLAVE1		0
+#define CONFIG_SYS_HRCW_SLAVE2		0
+#define CONFIG_SYS_HRCW_SLAVE3		0
+#define CONFIG_SYS_HRCW_SLAVE4		0
+#define CONFIG_SYS_HRCW_SLAVE5		0
+#define CONFIG_SYS_HRCW_SLAVE6		0
+#define CONFIG_SYS_HRCW_SLAVE7		0
+
+#define CONFIG_SYS_MALLOC_LEN		(4096 << 10)	/* Reserve 4 MB for malloc()	*/
+#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC8260 CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+#define CONFIG_SYS_HID0_INIT		0
+#define CONFIG_SYS_HID0_FINAL		(HID0_ICE | HID0_IFEM | HID0_ABE)
+
+#define CONFIG_SYS_HID2		0
+
+#define CONFIG_SYS_SIUMCR		0x01240200
+#define CONFIG_SYS_SYPCR		0xFFFF0683
+#define CONFIG_SYS_BCR			0x00000000
+#define CONFIG_SYS_SCCR		SCCR_DFBRG01
+
+#define CONFIG_SYS_RMR			RMR_CSRE
+#define CONFIG_SYS_TMCNTSC		(TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
+#define CONFIG_SYS_PISCR		(PISCR_PS|PISCR_PTF|PISCR_PTE)
+#define CONFIG_SYS_RCCR		0
+
+#define CONFIG_SYS_MPTPR		0x1300
+#define CONFIG_SYS_PSDMR		0x82672522
+#define CONFIG_SYS_PSRT		0x4B
+
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+#define CONFIG_SYS_SDRAM_BR		(CONFIG_SYS_SDRAM_BASE | 0x00001841)
+#define CONFIG_SYS_SDRAM_OR		0xFF0030C0
+
+#define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE | 0x00001801)
+#define CONFIG_SYS_OR0_PRELIM		0xFF8008C2
+#define CONFIG_SYS_BR2_PRELIM		(CONFIG_SYS_BCSR | 0x00000801)
+#define CONFIG_SYS_OR2_PRELIM		0xFFF00864
+
+#define CONFIG_SYS_RESET_ADDRESS	0xC0000000
+
+#endif /* __CONFIG_H */