Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 614 insertions, 0 deletions

diff --git a/qemu/roms/u-boot/include/configs/MPC8548CDS.h b/qemu/roms/u-boot/include/configs/MPC8548CDS.h
new file mode 100644
index 000000000..190c66830
--- /dev/null
+++ b/qemu/roms/u-boot/include/configs/MPC8548CDS.h
@@ -0,0 +1,614 @@
+/*
+ * Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * mpc8548cds board configuration file
+ *
+ * Please refer to doc/README.mpc85xxcds for more info.
+ *
+ */
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#ifdef CONFIG_36BIT
+#define CONFIG_PHYS_64BIT
+#endif
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE		1	/* BOOKE */
+#define CONFIG_E500		1	/* BOOKE e500 family */
+#define CONFIG_MPC8548		1	/* MPC8548 specific */
+#define CONFIG_MPC8548CDS	1	/* MPC8548CDS board specific */
+
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE	0xfff80000
+#endif
+
+#define CONFIG_SYS_SRIO
+#define CONFIG_SRIO1			/* SRIO port 1 */
+
+#define CONFIG_PCI		/* enable any pci type devices */
+#define CONFIG_PCI1		/* PCI controller 1 */
+#define CONFIG_PCIE1		/* PCIE controler 1 (slot 1) */
+#undef CONFIG_PCI2
+#define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
+#define CONFIG_PCI_INDIRECT_BRIDGE 1	/* indirect PCI bridge support */
+#define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
+#define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
+
+#define CONFIG_TSEC_ENET		/* tsec ethernet support */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_INTERRUPTS		/* enable pci, srio, ddr interrupts */
+#define CONFIG_FSL_LAW		1	/* Use common FSL init code */
+
+#define CONFIG_FSL_VIA
+
+#ifndef __ASSEMBLY__
+extern unsigned long get_clock_freq(void);
+#endif
+#define CONFIG_SYS_CLK_FREQ	get_clock_freq() /* sysclk for MPC85xx */
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE			/* toggle L2 cache */
+#define CONFIG_BTB			/* toggle branch predition */
+
+/*
+ * Only possible on E500 Version 2 or newer cores.
+ */
+#define CONFIG_ENABLE_36BIT_PHYS	1
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_ADDR_MAP
+#define CONFIG_SYS_NUM_ADDR_MAP		16	/* number of TLB1 entries */
+#endif
+
+#define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest works on */
+#define CONFIG_SYS_MEMTEST_END		0x00400000
+
+#define CONFIG_SYS_CCSRBAR		0xe0000000
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR
+
+/* DDR Setup */
+#define CONFIG_SYS_FSL_DDR2
+#undef CONFIG_FSL_DDR_INTERACTIVE
+#define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
+#define CONFIG_DDR_SPD
+
+#define CONFIG_DDR_ECC
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
+#define CONFIG_MEM_INIT_VALUE	0xDeadBeef
+
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_NUM_DDR_CONTROLLERS	1
+#define CONFIG_DIMM_SLOTS_PER_CTLR	1
+#define CONFIG_CHIP_SELECTS_PER_CTRL	(2 * CONFIG_DIMM_SLOTS_PER_CTLR)
+
+/* I2C addresses of SPD EEPROMs */
+#define SPD_EEPROM_ADDRESS	0x51	/* CTLR 0 DIMM 0 */
+
+/* Make sure required options are set */
+#ifndef CONFIG_SPD_EEPROM
+#error ("CONFIG_SPD_EEPROM is required")
+#endif
+
+#undef CONFIG_CLOCKS_IN_MHZ
+/*
+ * Physical Address Map
+ *
+ * 32bit:
+ * 0x0000_0000	0x7fff_ffff	DDR			2G	cacheable
+ * 0x8000_0000	0x9fff_ffff	PCI1 MEM		512M	cacheable
+ * 0xa000_0000	0xbfff_ffff	PCIe MEM		512M	cacheable
+ * 0xc000_0000	0xdfff_ffff	RapidIO			512M	cacheable
+ * 0xe000_0000	0xe00f_ffff	CCSR			1M	non-cacheable
+ * 0xe200_0000	0xe20f_ffff	PCI1 IO			1M	non-cacheable
+ * 0xe300_0000	0xe30f_ffff	PCIe IO			1M	non-cacheable
+ * 0xf000_0000	0xf3ff_ffff	SDRAM			64M	cacheable
+ * 0xf800_0000	0xf80f_ffff	NVRAM/CADMUS		1M	non-cacheable
+ * 0xff00_0000	0xff7f_ffff	FLASH (2nd bank)	8M	non-cacheable
+ * 0xff80_0000	0xffff_ffff	FLASH (boot bank)	8M	non-cacheable
+ *
+ * 36bit:
+ * 0x00000_0000	0x07fff_ffff	DDR			2G	cacheable
+ * 0xc0000_0000	0xc1fff_ffff	PCI1 MEM		512M	cacheable
+ * 0xc2000_0000	0xc3fff_ffff	PCIe MEM		512M	cacheable
+ * 0xc4000_0000	0xc5fff_ffff	RapidIO			512M	cacheable
+ * 0xfe000_0000	0xfe00f_ffff	CCSR			1M	non-cacheable
+ * 0xfe200_0000	0xfe20f_ffff	PCI1 IO			1M	non-cacheable
+ * 0xfe300_0000	0xfe30f_ffff	PCIe IO			1M	non-cacheable
+ * 0xff000_0000	0xff3ff_ffff	SDRAM			64M	cacheable
+ * 0xff800_0000	0xff80f_ffff	NVRAM/CADMUS		1M	non-cacheable
+ * 0xfff00_0000	0xfff7f_ffff	FLASH (2nd bank)	8M	non-cacheable
+ * 0xfff80_0000	0xfffff_ffff	FLASH (boot bank)	8M	non-cacheable
+ *
+ */
+
+
+/*
+ * Local Bus Definitions
+ */
+
+/*
+ * FLASH on the Local Bus
+ * Two banks, 8M each, using the CFI driver.
+ * Boot from BR0/OR0 bank at 0xff00_0000
+ * Alternate BR1/OR1 bank at 0xff80_0000
+ *
+ * BR0, BR1:
+ *    Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
+ *    Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
+ *    Port Size = 16 bits = BRx[19:20] = 10
+ *    Use GPCM = BRx[24:26] = 000
+ *    Valid = BRx[31] = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001	 BR0
+ * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001	 BR1
+ *
+ * OR0, OR1:
+ *    Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
+ *    Reserved ORx[17:18] = 11, confusion here?
+ *    CSNT = ORx[20] = 1
+ *    ACS = half cycle delay = ORx[21:22] = 11
+ *    SCY = 6 = ORx[24:27] = 0110
+ *    TRLX = use relaxed timing = ORx[29] = 1
+ *    EAD = use external address latch delay = OR[31] = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65	 ORx
+ */
+
+#define CONFIG_SYS_FLASH_BASE		0xff000000	/* start of FLASH 16M */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_FLASH_BASE_PHYS	0xfff000000ull
+#else
+#define CONFIG_SYS_FLASH_BASE_PHYS	CONFIG_SYS_FLASH_BASE
+#endif
+
+#define CONFIG_SYS_BR0_PRELIM \
+	(BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x800000) | BR_PS_16 | BR_V)
+#define CONFIG_SYS_BR1_PRELIM \
+	(BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
+
+#define	CONFIG_SYS_OR0_PRELIM		0xff806e65
+#define	CONFIG_SYS_OR1_PRELIM		0xff806e65
+
+#define CONFIG_SYS_FLASH_BANKS_LIST \
+	{CONFIG_SYS_FLASH_BASE_PHYS + 0x800000, CONFIG_SYS_FLASH_BASE_PHYS}
+#define CONFIG_SYS_MAX_FLASH_BANKS	2		/* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	128		/* sectors per device */
+#undef	CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
+
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+
+#define CONFIG_HWCONFIG			/* enable hwconfig */
+
+/*
+ * SDRAM on the Local Bus
+ */
+#define CONFIG_SYS_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_LBC_SDRAM_BASE_PHYS	0xff0000000ull
+#else
+#define CONFIG_SYS_LBC_SDRAM_BASE_PHYS	CONFIG_SYS_LBC_SDRAM_BASE
+#endif
+#define CONFIG_SYS_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */
+
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ *    Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ *    port-size = 32-bits = BR2[19:20] = 11
+ *    no parity checking = BR2[21:22] = 00
+ *    SDRAM for MSEL = BR2[24:26] = 011
+ *    Valid = BR[31] = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
+ *
+ * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
+ * FIXME: the top 17 bits of BR2.
+ */
+
+#define CONFIG_SYS_BR2_PRELIM \
+	(BR_PHYS_ADDR(CONFIG_SYS_LBC_SDRAM_BASE_PHYS) \
+	| BR_PS_32 | (3<<BR_MSEL_SHIFT) | BR_V)
+
+/*
+ * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ *    64MB mask for AM, OR2[0:7] = 1111 1100
+ *		   XAM, OR2[17:18] = 11
+ *    9 columns OR2[19-21] = 010
+ *    13 rows	OR2[23-25] = 100
+ *    EAD set for extra time OR[31] = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
+ */
+
+#define CONFIG_SYS_OR2_PRELIM		0xfc006901
+
+#define CONFIG_SYS_LBC_LCRR		0x00030004	/* LB clock ratio reg */
+#define CONFIG_SYS_LBC_LBCR		0x00000000	/* LB config reg */
+#define CONFIG_SYS_LBC_LSRT		0x20000000	/* LB sdram refresh timer */
+#define CONFIG_SYS_LBC_MRTPR		0x00000000	/* LB refresh timer prescal*/
+
+/*
+ * Common settings for all Local Bus SDRAM commands.
+ * At run time, either BSMA1516 (for CPU 1.1)
+ *		    or BSMA1617 (for CPU 1.0) (old)
+ * is OR'ed in too.
+ */
+#define CONFIG_SYS_LBC_LSDMR_COMMON	( LSDMR_RFCR16		\
+				| LSDMR_PRETOACT7	\
+				| LSDMR_ACTTORW7	\
+				| LSDMR_BL8		\
+				| LSDMR_WRC4		\
+				| LSDMR_CL3		\
+				| LSDMR_RFEN		\
+				)
+
+/*
+ * The CADMUS registers are connected to CS3 on CDS.
+ * The new memory map places CADMUS at 0xf8000000.
+ *
+ * For BR3, need:
+ *    Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
+ *    port-size = 8-bits  = BR[19:20] = 01
+ *    no parity checking  = BR[21:22] = 00
+ *    GPMC for MSEL	  = BR[24:26] = 000
+ *    Valid		  = BR[31]    = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
+ *
+ * For OR3, need:
+ *    1 MB mask for AM,	  OR[0:16]  = 1111 1111 1111 0000 0
+ *    disable buffer ctrl OR[19]    = 0
+ *    CSNT		  OR[20]    = 1
+ *    ACS		  OR[21:22] = 11
+ *    XACS		  OR[23]    = 1
+ *    SCY 15 wait states  OR[24:27] = 1111	max is suboptimal but safe
+ *    SETA		  OR[28]    = 0
+ *    TRLX		  OR[29]    = 1
+ *    EHTR		  OR[30]    = 1
+ *    EAD extra time	  OR[31]    = 1
+ *
+ * 0	4    8	  12   16   20	 24   28
+ * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
+ */
+
+#define CONFIG_FSL_CADMUS
+
+#define CADMUS_BASE_ADDR 0xf8000000
+#ifdef CONFIG_PHYS_64BIT
+#define CADMUS_BASE_ADDR_PHYS	0xff8000000ull
+#else
+#define CADMUS_BASE_ADDR_PHYS	CADMUS_BASE_ADDR
+#endif
+#define CONFIG_SYS_BR3_PRELIM \
+	(BR_PHYS_ADDR(CADMUS_BASE_ADDR_PHYS) | BR_PS_8 | BR_V)
+#define CONFIG_SYS_OR3_PRELIM	 0xfff00ff7
+
+#define CONFIG_SYS_INIT_RAM_LOCK	1
+#define CONFIG_SYS_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_SIZE	0x4000		/* Size of used area in RAM */
+
+#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
+
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN	(1024 * 1024)	/* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX	2
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	1
+#define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
+#define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT		1
+#define CONFIG_OF_BOARD_SETUP		1
+#define CONFIG_OF_STDOUT_VIA_ALIAS	1
+
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL
+#define CONFIG_SYS_FSL_I2C_SPEED	400000
+#define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
+#define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_CCID
+#define CONFIG_SYS_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+
+/*
+ * General PCI
+ * Memory space is mapped 1-1, but I/O space must start from 0.
+ */
+#define CONFIG_SYS_PCI1_MEM_VIRT	0x80000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCI1_MEM_BUS		0xe0000000
+#define CONFIG_SYS_PCI1_MEM_PHYS	0xc00000000ull
+#else
+#define CONFIG_SYS_PCI1_MEM_BUS	0x80000000
+#define CONFIG_SYS_PCI1_MEM_PHYS	0x80000000
+#endif
+#define CONFIG_SYS_PCI1_MEM_SIZE	0x20000000	/* 512M */
+#define CONFIG_SYS_PCI1_IO_VIRT	0xe2000000
+#define CONFIG_SYS_PCI1_IO_BUS	0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCI1_IO_PHYS 0xfe2000000ull
+#else
+#define CONFIG_SYS_PCI1_IO_PHYS	0xe2000000
+#endif
+#define CONFIG_SYS_PCI1_IO_SIZE	0x00100000	/* 1M */
+
+#ifdef CONFIG_PCIE1
+#define CONFIG_SYS_PCIE1_NAME		"Slot"
+#define CONFIG_SYS_PCIE1_MEM_VIRT	0xa0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS	0xe0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS	0xc20000000ull
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS	0xa0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS	0xa0000000
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
+#define CONFIG_SYS_PCIE1_IO_VIRT	0xe3000000
+#define CONFIG_SYS_PCIE1_IO_BUS	0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_IO_PHYS        0xfe3000000ull
+#else
+#define CONFIG_SYS_PCIE1_IO_PHYS	0xe3000000
+#endif
+#define CONFIG_SYS_PCIE1_IO_SIZE	0x00100000	/*   1M */
+#endif
+
+/*
+ * RapidIO MMU
+ */
+#define CONFIG_SYS_SRIO1_MEM_VIRT	0xc0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_SRIO1_MEM_PHYS	0xc40000000ull
+#else
+#define CONFIG_SYS_SRIO1_MEM_PHYS	0xc0000000
+#endif
+#define CONFIG_SYS_SRIO1_MEM_SIZE	0x20000000	/* 512M */
+
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_PCI_PNP			/* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+#define CONFIG_E1000			/* Define e1000 pci Ethernet card */
+
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
+
+#endif	/* CONFIG_PCI */
+
+
+#if defined(CONFIG_TSEC_ENET)
+
+#define CONFIG_MII		1	/* MII PHY management */
+#define CONFIG_TSEC1	1
+#define CONFIG_TSEC1_NAME	"eTSEC0"
+#define CONFIG_TSEC2	1
+#define CONFIG_TSEC2_NAME	"eTSEC1"
+#define CONFIG_TSEC3	1
+#define CONFIG_TSEC3_NAME	"eTSEC2"
+#define CONFIG_TSEC4
+#define CONFIG_TSEC4_NAME	"eTSEC3"
+#undef CONFIG_MPC85XX_FEC
+
+#define CONFIG_PHY_MARVELL
+
+#define TSEC1_PHY_ADDR		0
+#define TSEC2_PHY_ADDR		1
+#define TSEC3_PHY_ADDR		2
+#define TSEC4_PHY_ADDR		3
+
+#define TSEC1_PHYIDX		0
+#define TSEC2_PHYIDX		0
+#define TSEC3_PHYIDX		0
+#define TSEC4_PHYIDX		0
+#define TSEC1_FLAGS		TSEC_GIGABIT
+#define TSEC2_FLAGS		TSEC_GIGABIT
+#define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC4_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
+
+/* Options are: eTSEC[0-3] */
+#define CONFIG_ETHPRIME		"eTSEC0"
+#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
+#endif	/* CONFIG_TSEC_ENET */
+
+/*
+ * Environment
+ */
+#define CONFIG_ENV_IS_IN_FLASH	1
+#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
+#define CONFIG_ENV_ADDR	0xfff80000
+#else
+#define CONFIG_ENV_ADDR	(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#endif
+#define CONFIG_ENV_SECT_SIZE	0x20000	/* 128K for env */
+#define CONFIG_ENV_SIZE		0x2000
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+
+/*
+ * 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_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_REGINFO
+
+#if defined(CONFIG_PCI)
+    #define CONFIG_CMD_PCI
+#endif
+
+
+#undef CONFIG_WATCHDOG			/* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
+#define CONFIG_CMDLINE_EDITING			/* Command-line editing */
+#define CONFIG_AUTO_COMPLETE			/* add autocompletion support */
+#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
+#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 */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ	(64 << 20)	/* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN	(64 << 20)	/* Increase max gunzip size */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#endif
+
+/*
+ * Environment Configuration
+ */
+
+/* The mac addresses for all ethernet interface */
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_HAS_ETH0
+#define CONFIG_ETHADDR	 00:E0:0C:00:00:FD
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETH1ADDR	 00:E0:0C:00:01:FD
+#define CONFIG_HAS_ETH2
+#define CONFIG_ETH2ADDR	 00:E0:0C:00:02:FD
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETH3ADDR	 00:E0:0C:00:03:FD
+#endif
+
+#define CONFIG_IPADDR	 192.168.1.253
+
+#define CONFIG_HOSTNAME	 unknown
+#define CONFIG_ROOTPATH	 "/nfsroot"
+#define CONFIG_BOOTFILE "8548cds/uImage.uboot"
+#define CONFIG_UBOOTPATH	8548cds/u-boot.bin	/* TFTP server */
+
+#define CONFIG_SERVERIP	 192.168.1.1
+#define CONFIG_GATEWAYIP 192.168.1.1
+#define CONFIG_NETMASK	 255.255.255.0
+
+#define CONFIG_LOADADDR	1000000	/*default location for tftp and bootm*/
+
+#define CONFIG_BOOTDELAY 10	/* -1 disables auto-boot */
+#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs*/
+
+#define CONFIG_BAUDRATE	115200
+
+#define	CONFIG_EXTRA_ENV_SETTINGS		\
+	"hwconfig=fsl_ddr:ecc=off\0"		\
+	"netdev=eth0\0"				\
+	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0"	\
+	"tftpflash=tftpboot $loadaddr $uboot; "	\
+		"protect off " __stringify(CONFIG_SYS_TEXT_BASE)	\
+			" +$filesize; "	\
+		"erase " __stringify(CONFIG_SYS_TEXT_BASE)		\
+			" +$filesize; "	\
+		"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
+			" $filesize; "	\
+		"protect on " __stringify(CONFIG_SYS_TEXT_BASE)		\
+			" +$filesize; "	\
+		"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
+			" $filesize\0"	\
+	"consoledev=ttyS1\0"			\
+	"ramdiskaddr=2000000\0"			\
+	"ramdiskfile=ramdisk.uboot\0"		\
+	"fdtaddr=c00000\0"			\
+	"fdtfile=mpc8548cds.dtb\0"
+
+#define CONFIG_NFSBOOTCOMMAND						\
+   "setenv bootargs root=/dev/nfs rw "					\
+      "nfsroot=$serverip:$rootpath "					\
+      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr - $fdtaddr"
+
+
+#define CONFIG_RAMBOOTCOMMAND \
+   "setenv bootargs root=/dev/ram rw "					\
+      "console=$consoledev,$baudrate $othbootargs;"			\
+   "tftp $ramdiskaddr $ramdiskfile;"					\
+   "tftp $loadaddr $bootfile;"						\
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND	CONFIG_NFSBOOTCOMMAND
+
+#endif	/* __CONFIG_H */