Add qemu 2.4.0

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

1 files changed, 746 insertions, 0 deletions

diff --git a/qemu/roms/u-boot/include/configs/MPC837XERDB.h b/qemu/roms/u-boot/include/configs/MPC837XERDB.h
new file mode 100644
index 000000000..1d1f4c0e2
--- /dev/null
+++ b/qemu/roms/u-boot/include/configs/MPC837XERDB.h
@@ -0,0 +1,746 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ * Kevin Lam <kevin.lam@freescale.com>
+ * Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300		1 /* E300 family */
+#define CONFIG_MPC837x		1 /* MPC837x CPU specific */
+#define CONFIG_MPC837XERDB	1
+
+#define	CONFIG_SYS_TEXT_BASE	0xFE000000
+
+#define CONFIG_PCI	1
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_MISC_INIT_R
+#define CONFIG_HWCONFIG
+
+/*
+ * On-board devices
+ */
+#define CONFIG_TSEC_ENET		/* TSEC Ethernet support */
+#define CONFIG_VSC7385_ENET
+
+/*
+ * System Clock Setup
+ */
+#ifdef CONFIG_PCISLAVE
+#define CONFIG_83XX_PCICLK	66666667 /* in HZ */
+#else
+#define CONFIG_83XX_CLKIN	66666667 /* in Hz */
+#define CONFIG_PCIE
+#endif
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ	CONFIG_83XX_CLKIN
+#endif
+
+/*
+ * Hardware Reset Configuration Word
+ */
+#define CONFIG_SYS_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_SVCOD_DIV_2 |\
+	HRCWL_CSB_TO_CLKIN_5X1 |\
+	HRCWL_CORE_TO_CSB_2X1)
+
+#ifdef CONFIG_PCISLAVE
+#define CONFIG_SYS_HRCW_HIGH (\
+	HRCWH_PCI_AGENT |\
+	HRCWH_PCI1_ARBITER_DISABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0XFFF00100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_RL_EXT_LEGACY |\
+	HRCWH_TSEC1M_IN_RGMII |\
+	HRCWH_TSEC2M_IN_RGMII |\
+	HRCWH_BIG_ENDIAN |\
+	HRCWH_LDP_CLEAR)
+#else
+#define CONFIG_SYS_HRCW_HIGH (\
+	HRCWH_PCI_HOST |\
+	HRCWH_PCI1_ARBITER_ENABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0X00000100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_RL_EXT_LEGACY |\
+	HRCWH_TSEC1M_IN_RGMII |\
+	HRCWH_TSEC2M_IN_RGMII |\
+	HRCWH_BIG_ENDIAN |\
+	HRCWH_LDP_CLEAR)
+#endif
+
+/* System performance - define the value i.e. CONFIG_SYS_XXX
+*/
+
+/* Arbiter Configuration Register */
+#define CONFIG_SYS_ACR_PIPE_DEP	3	/* Arbiter pipeline depth (0-3) */
+#define CONFIG_SYS_ACR_RPTCNT	3	/* Arbiter repeat count (0-7) */
+
+/* System Priority Control Regsiter */
+#define CONFIG_SYS_SPCR_TSECEP	3	/* eTSEC1&2 emergency priority (0-3) */
+
+/* System Clock Configuration Register */
+#define CONFIG_SYS_SCCR_TSEC1CM	1		/* eTSEC1 clock mode (0-3) */
+#define CONFIG_SYS_SCCR_TSEC2CM	1		/* eTSEC2 clock mode (0-3) */
+#define CONFIG_SYS_SCCR_SATACM	SCCR_SATACM_2	/* SATA1-4 clock mode (0-3) */
+
+/*
+ * System IO Config
+ */
+#define CONFIG_SYS_SICRH		0x08200000
+#define CONFIG_SYS_SICRL		0x00000000
+
+/*
+ * Output Buffer Impedance
+ */
+#define CONFIG_SYS_OBIR		0x30100000
+
+/*
+ * IMMR new address
+ */
+#define CONFIG_SYS_IMMR		0xE0000000
+
+/*
+ * Device configurations
+ */
+
+/* Vitesse 7385 */
+
+#ifdef CONFIG_VSC7385_ENET
+
+#define CONFIG_TSEC2
+
+/* The flash address and size of the VSC7385 firmware image */
+#define CONFIG_VSC7385_IMAGE		0xFE7FE000
+#define CONFIG_VSC7385_IMAGE_SIZE	8192
+
+#endif
+
+/*
+ * DDR Setup
+ */
+#define CONFIG_SYS_DDR_BASE		0x00000000 /* DDR is system memory */
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_BASE
+#define CONFIG_SYS_DDR_SDRAM_BASE	CONFIG_SYS_DDR_BASE
+#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL	0x03000000
+#define CONFIG_SYS_83XX_DDR_USES_CS0
+
+#define CONFIG_SYS_DDRCDR_VALUE	(DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN)
+
+#undef CONFIG_DDR_ECC		/* support DDR ECC function */
+#undef CONFIG_DDR_ECC_CMD	/* Use DDR ECC user commands */
+
+#undef CONFIG_NEVER_ASSERT_ODT_TO_CPU	/* Never assert ODT to internal IOs */
+
+/*
+ * Manually set up DDR parameters
+ */
+#define CONFIG_SYS_DDR_SIZE		256		/* MB */
+#define CONFIG_SYS_DDR_CS0_BNDS		0x0000000f
+#define CONFIG_SYS_DDR_CS0_CONFIG	(CSCONFIG_EN \
+					| CSCONFIG_ODT_WR_ONLY_CURRENT \
+					| CSCONFIG_ROW_BIT_13 \
+					| CSCONFIG_COL_BIT_10)
+
+#define CONFIG_SYS_DDR_TIMING_3	0x00000000
+#define CONFIG_SYS_DDR_TIMING_0	((0 << TIMING_CFG0_RWT_SHIFT) \
+				| (0 << TIMING_CFG0_WRT_SHIFT) \
+				| (0 << TIMING_CFG0_RRT_SHIFT) \
+				| (0 << TIMING_CFG0_WWT_SHIFT) \
+				| (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
+				| (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
+				| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
+				| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
+				/* 0x00260802 */ /* DDR400 */
+#define CONFIG_SYS_DDR_TIMING_1	((3 << TIMING_CFG1_PRETOACT_SHIFT) \
+				| (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
+				| (3 << TIMING_CFG1_ACTTORW_SHIFT) \
+				| (7 << TIMING_CFG1_CASLAT_SHIFT) \
+				| (13 << TIMING_CFG1_REFREC_SHIFT) \
+				| (3 << TIMING_CFG1_WRREC_SHIFT) \
+				| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
+				| (2 << TIMING_CFG1_WRTORD_SHIFT))
+				/* 0x3937d322 */
+#define CONFIG_SYS_DDR_TIMING_2	((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
+				| (5 << TIMING_CFG2_CPO_SHIFT) \
+				| (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
+				| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
+				| (3 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
+				| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
+				| (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
+				/* 0x02984cc8 */
+
+#define CONFIG_SYS_DDR_INTERVAL	((1024 << SDRAM_INTERVAL_REFINT_SHIFT) \
+				| (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
+				/* 0x06090100 */
+
+#if defined(CONFIG_DDR_2T_TIMING)
+#define CONFIG_SYS_DDR_SDRAM_CFG	(SDRAM_CFG_SREN \
+					| SDRAM_CFG_SDRAM_TYPE_DDR2 \
+					| SDRAM_CFG_32_BE \
+					| SDRAM_CFG_2T_EN)
+					/* 0x43088000 */
+#else
+#define CONFIG_SYS_DDR_SDRAM_CFG	(SDRAM_CFG_SREN \
+					| SDRAM_CFG_SDRAM_TYPE_DDR2)
+					/* 0x43000000 */
+#endif
+#define CONFIG_SYS_DDR_SDRAM_CFG2	0x00001000 /* 1 posted refresh */
+#define CONFIG_SYS_DDR_MODE		((0x0406 << SDRAM_MODE_ESD_SHIFT) \
+					| (0x0442 << SDRAM_MODE_SD_SHIFT))
+					/* 0x04400442 */ /* DDR400 */
+#define CONFIG_SYS_DDR_MODE2		0x00000000
+
+/*
+ * Memory test
+ */
+#undef CONFIG_SYS_DRAM_TEST		/* memory test, takes time */
+#define CONFIG_SYS_MEMTEST_START	0x00040000 /* memtest region */
+#define CONFIG_SYS_MEMTEST_END		0x0ef70010
+
+/*
+ * The reserved memory
+ */
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE /* start of monitor */
+
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+#define CONFIG_SYS_RAMBOOT
+#else
+#undef	CONFIG_SYS_RAMBOOT
+#endif
+
+#define CONFIG_SYS_MONITOR_LEN	(384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN	(512 * 1024) /* Reserved for malloc */
+
+/*
+ * Initial RAM Base Address Setup
+ */
+#define CONFIG_SYS_INIT_RAM_LOCK	1
+#define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* Size of used area in RAM */
+#define CONFIG_SYS_GBL_DATA_OFFSET	\
+			(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+
+/*
+ * Local Bus Configuration & Clock Setup
+ */
+#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
+#define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_8
+#define CONFIG_SYS_LBC_LBCR		0x00000000
+#define CONFIG_FSL_ELBC		1
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CONFIG_SYS_FLASH_CFI		/* use the Common Flash Interface */
+#define CONFIG_FLASH_CFI_DRIVER	/* use the CFI driver */
+#define CONFIG_SYS_FLASH_BASE		0xFE000000 /* FLASH base address */
+#define CONFIG_SYS_FLASH_SIZE		8 /* max FLASH size is 32M */
+
+#define CONFIG_SYS_FLASH_PROTECTION	1	/* Use h/w Flash protection. */
+#define CONFIG_SYS_FLASH_EMPTY_INFO		/* display empty sectors */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	/* buffer up multiple bytes */
+
+					/* Window base at flash base */
+#define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_LBLAWAR0_PRELIM	0x80000016	/* 8 MB window size */
+
+#define CONFIG_SYS_BR0_PRELIM	(CONFIG_SYS_FLASH_BASE \
+				| BR_PS_16	/* 16 bit port */ \
+				| BR_MS_GPCM	/* MSEL = GPCM */ \
+				| BR_V)		/* valid */
+#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+				| OR_GPCM_XACS \
+				| OR_GPCM_SCY_9 \
+				| OR_GPCM_EHTR_SET \
+				| OR_GPCM_EAD)
+				/* 0xFF800191 */
+
+#define CONFIG_SYS_MAX_FLASH_BANKS	1 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	256 /* max 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) */
+
+/*
+ * NAND Flash on the Local Bus
+ */
+#define CONFIG_SYS_NAND_BASE	0xE0600000
+#define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_NAND_BASE \
+				| BR_DECC_CHK_GEN	/* Use HW ECC */ \
+				| BR_PS_8		/* 8 bit port */ \
+				| BR_MS_FCM		/* MSEL = FCM */ \
+				| BR_V)			/* valid */
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_32KB \
+				| OR_FCM_CSCT \
+				| OR_FCM_CST \
+				| OR_FCM_CHT \
+				| OR_FCM_SCY_1 \
+				| OR_FCM_TRLX \
+				| OR_FCM_EHTR)
+#define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_NAND_BASE
+#define CONFIG_SYS_LBLAWAR1_PRELIM	(LBLAWAR_EN | LBLAWAR_32KB)
+
+/* Vitesse 7385 */
+
+#define CONFIG_SYS_VSC7385_BASE	0xF0000000
+
+#ifdef CONFIG_VSC7385_ENET
+
+#define CONFIG_SYS_BR2_PRELIM		(CONFIG_SYS_VSC7385_BASE \
+					| BR_PS_8 \
+					| BR_MS_GPCM \
+					| BR_V)
+					/* 0xF0000801 */
+#define CONFIG_SYS_OR2_PRELIM		(OR_AM_128KB \
+					| OR_GPCM_CSNT \
+					| OR_GPCM_XACS \
+					| OR_GPCM_SCY_15 \
+					| OR_GPCM_SETA \
+					| OR_GPCM_TRLX_SET \
+					| OR_GPCM_EHTR_SET \
+					| OR_GPCM_EAD)
+					/* 0xfffe09ff */
+
+					/* Access Base */
+#define CONFIG_SYS_LBLAWBAR2_PRELIM	CONFIG_SYS_VSC7385_BASE
+#define CONFIG_SYS_LBLAWAR2_PRELIM	(LBLAWAR_EN | LBLAWAR_128KB)
+
+#endif
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX	1
+#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_IMMR+0x4500)
+#define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_IMMR+0x4600)
+
+/* SERDES */
+#define CONFIG_FSL_SERDES
+#define CONFIG_FSL_SERDES1	0xe3000
+#define CONFIG_FSL_SERDES2	0xe3100
+
+/* 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, 0x51} }
+
+/*
+ * Config on-board RTC
+ */
+#define CONFIG_RTC_DS1374	/* use ds1374 rtc via i2c */
+#define CONFIG_SYS_I2C_RTC_ADDR	0x68 /* at address 0x68 */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CONFIG_SYS_PCI_MEM_BASE		0x80000000
+#define CONFIG_SYS_PCI_MEM_PHYS		CONFIG_SYS_PCI_MEM_BASE
+#define CONFIG_SYS_PCI_MEM_SIZE		0x10000000 /* 256M */
+#define CONFIG_SYS_PCI_MMIO_BASE	0x90000000
+#define CONFIG_SYS_PCI_MMIO_PHYS	CONFIG_SYS_PCI_MMIO_BASE
+#define CONFIG_SYS_PCI_MMIO_SIZE	0x10000000 /* 256M */
+#define CONFIG_SYS_PCI_IO_BASE		0x00000000
+#define CONFIG_SYS_PCI_IO_PHYS		0xE0300000
+#define CONFIG_SYS_PCI_IO_SIZE		0x100000 /* 1M */
+
+#define CONFIG_SYS_PCI_SLV_MEM_LOCAL	CONFIG_SYS_SDRAM_BASE
+#define CONFIG_SYS_PCI_SLV_MEM_BUS	0x00000000
+#define CONFIG_SYS_PCI_SLV_MEM_SIZE	0x80000000
+
+#define CONFIG_SYS_PCIE1_BASE		0xA0000000
+#define CONFIG_SYS_PCIE1_CFG_BASE	0xA0000000
+#define CONFIG_SYS_PCIE1_CFG_SIZE	0x08000000
+#define CONFIG_SYS_PCIE1_MEM_BASE	0xA8000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS	0xA8000000
+#define CONFIG_SYS_PCIE1_MEM_SIZE	0x10000000
+#define CONFIG_SYS_PCIE1_IO_BASE	0x00000000
+#define CONFIG_SYS_PCIE1_IO_PHYS	0xB8000000
+#define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000
+
+#define CONFIG_SYS_PCIE2_BASE		0xC0000000
+#define CONFIG_SYS_PCIE2_CFG_BASE	0xC0000000
+#define CONFIG_SYS_PCIE2_CFG_SIZE	0x08000000
+#define CONFIG_SYS_PCIE2_MEM_BASE	0xC8000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS	0xC8000000
+#define CONFIG_SYS_PCIE2_MEM_SIZE	0x10000000
+#define CONFIG_SYS_PCIE2_IO_BASE	0x00000000
+#define CONFIG_SYS_PCIE2_IO_PHYS	0xD8000000
+#define CONFIG_SYS_PCIE2_IO_SIZE	0x00800000
+
+#ifdef CONFIG_PCI
+#define CONFIG_PCI_INDIRECT_BRIDGE
+#define CONFIG_PCI_PNP		/* do pci plug-and-play */
+
+#undef CONFIG_PCI_SCAN_SHOW	/* show pci devices on startup */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957	/* Freescale */
+#endif	/* CONFIG_PCI */
+
+/*
+ * TSEC
+ */
+#ifdef CONFIG_TSEC_ENET
+
+#define CONFIG_GMII			/* MII PHY management */
+
+#define CONFIG_TSEC1
+
+#ifdef CONFIG_TSEC1
+#define CONFIG_HAS_ETH0
+#define CONFIG_TSEC1_NAME		"TSEC0"
+#define CONFIG_SYS_TSEC1_OFFSET		0x24000
+#define TSEC1_PHY_ADDR			2
+#define TSEC1_FLAGS			(TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC1_PHYIDX			0
+#endif
+
+#ifdef CONFIG_TSEC2
+#define CONFIG_HAS_ETH1
+#define CONFIG_TSEC2_NAME		"TSEC1"
+#define CONFIG_SYS_TSEC2_OFFSET		0x25000
+#define TSEC2_PHY_ADDR			0x1c
+#define TSEC2_FLAGS			(TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC2_PHYIDX			0
+#endif
+
+/* Options are: TSEC[0-1] */
+#define CONFIG_ETHPRIME			"TSEC0"
+
+#endif
+
+/*
+ * SATA
+ */
+#define CONFIG_LIBATA
+#define CONFIG_FSL_SATA
+
+#define CONFIG_SYS_SATA_MAX_DEVICE	2
+#define CONFIG_SATA1
+#define CONFIG_SYS_SATA1_OFFSET	0x18000
+#define CONFIG_SYS_SATA1	(CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
+#define CONFIG_SYS_SATA1_FLAGS	FLAGS_DMA
+#define CONFIG_SATA2
+#define CONFIG_SYS_SATA2_OFFSET	0x19000
+#define CONFIG_SYS_SATA2	(CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
+#define CONFIG_SYS_SATA2_FLAGS	FLAGS_DMA
+
+#ifdef CONFIG_FSL_SATA
+#define CONFIG_LBA48
+#define CONFIG_CMD_SATA
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
+ * Environment
+ */
+#ifndef CONFIG_SYS_RAMBOOT
+	#define CONFIG_ENV_IS_IN_FLASH	1
+	#define CONFIG_ENV_ADDR		\
+			(CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN)
+	#define CONFIG_ENV_SECT_SIZE	0x10000	/* 64K (one sector) for env */
+	#define CONFIG_ENV_SIZE		0x4000
+#else
+	#define CONFIG_SYS_NO_FLASH	1	/* Flash is not usable now */
+	#define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
+	#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE-0x1000)
+	#define CONFIG_ENV_SIZE		0x2000
+#endif
+
+#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_DATE
+
+#if defined(CONFIG_PCI)
+#define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_SYS_RAMBOOT)
+#undef CONFIG_CMD_SAVEENV
+#undef CONFIG_CMD_LOADS
+#endif
+
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history */
+#define CONFIG_AUTO_COMPLETE		/* add autocompletion support */
+
+#undef CONFIG_WATCHDOG		/* watchdog disabled */
+
+#define CONFIG_MMC     1
+
+#ifdef CONFIG_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_ESDHC_PIN_MUX
+#define CONFIG_SYS_FSL_ESDHC_ADDR	CONFIG_SYS_MPC83xx_ESDHC_ADDR
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP	/* undef to save memory */
+#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
+
+				/* 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 */
+				/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 256 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ	(256 << 20) /* Initial Memory map for Linux */
+
+/*
+ * Core HID Setup
+ */
+#define CONFIG_SYS_HID0_INIT	0x000000000
+#define CONFIG_SYS_HID0_FINAL	(HID0_ENABLE_MACHINE_CHECK \
+				| HID0_ENABLE_INSTRUCTION_CACHE)
+#define CONFIG_SYS_HID2		HID2_HBE
+
+/*
+ * MMU Setup
+ */
+
+#define CONFIG_HIGH_BATS	1	/* High BATs supported */
+
+/* DDR: cache cacheable */
+#define CONFIG_SYS_SDRAM_LOWER		CONFIG_SYS_SDRAM_BASE
+#define CONFIG_SYS_SDRAM_UPPER		(CONFIG_SYS_SDRAM_BASE + 0x10000000)
+
+#define CONFIG_SYS_IBAT0L	(CONFIG_SYS_SDRAM_LOWER \
+				| BATL_PP_RW \
+				| BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT0U	(CONFIG_SYS_SDRAM_LOWER \
+				| BATU_BL_256M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT0L	CONFIG_SYS_IBAT0L
+#define CONFIG_SYS_DBAT0U	CONFIG_SYS_IBAT0U
+
+#define CONFIG_SYS_IBAT1L	(CONFIG_SYS_SDRAM_UPPER \
+				| BATL_PP_RW \
+				| BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT1U	(CONFIG_SYS_SDRAM_UPPER \
+				| BATU_BL_256M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT1L	CONFIG_SYS_IBAT1L
+#define CONFIG_SYS_DBAT1U	CONFIG_SYS_IBAT1U
+
+/* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
+#define CONFIG_SYS_IBAT2L	(CONFIG_SYS_IMMR \
+				| BATL_PP_RW \
+				| BATL_CACHEINHIBIT \
+				| BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT2U	(CONFIG_SYS_IMMR \
+				| BATU_BL_8M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT2L	CONFIG_SYS_IBAT2L
+#define CONFIG_SYS_DBAT2U	CONFIG_SYS_IBAT2U
+
+/* L2 Switch: cache-inhibit and guarded */
+#define CONFIG_SYS_IBAT3L	(CONFIG_SYS_VSC7385_BASE \
+				| BATL_PP_RW \
+				| BATL_CACHEINHIBIT \
+				| BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT3U	(CONFIG_SYS_VSC7385_BASE \
+				| BATU_BL_128K \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT3L	CONFIG_SYS_IBAT3L
+#define CONFIG_SYS_DBAT3U	CONFIG_SYS_IBAT3U
+
+/* FLASH: icache cacheable, but dcache-inhibit and guarded */
+#define CONFIG_SYS_IBAT4L	(CONFIG_SYS_FLASH_BASE \
+				| BATL_PP_RW \
+				| BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT4U	(CONFIG_SYS_FLASH_BASE \
+				| BATU_BL_32M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT4L	(CONFIG_SYS_FLASH_BASE \
+				| BATL_PP_RW \
+				| BATL_CACHEINHIBIT \
+				| BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT4U	CONFIG_SYS_IBAT4U
+
+/* Stack in dcache: cacheable, no memory coherence */
+#define CONFIG_SYS_IBAT5L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
+#define CONFIG_SYS_IBAT5U	(CONFIG_SYS_INIT_RAM_ADDR \
+				| BATU_BL_128K \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT5L	CONFIG_SYS_IBAT5L
+#define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
+
+#ifdef CONFIG_PCI
+/* PCI MEM space: cacheable */
+#define CONFIG_SYS_IBAT6L	(CONFIG_SYS_PCI_MEM_PHYS \
+				| BATL_PP_RW \
+				| BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6U	(CONFIG_SYS_PCI_MEM_PHYS \
+				| BATU_BL_256M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
+#define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
+/* PCI MMIO space: cache-inhibit and guarded */
+#define CONFIG_SYS_IBAT7L	(CONFIG_SYS_PCI_MMIO_PHYS \
+				| BATL_PP_RW \
+				| BATL_CACHEINHIBIT \
+				| BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_IBAT7U	(CONFIG_SYS_PCI_MMIO_PHYS \
+				| BATU_BL_256M \
+				| BATU_VS \
+				| BATU_VP)
+#define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
+#define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U
+#else
+#define CONFIG_SYS_IBAT6L	(0)
+#define CONFIG_SYS_IBAT6U	(0)
+#define CONFIG_SYS_IBAT7L	(0)
+#define CONFIG_SYS_IBAT7U	(0)
+#define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
+#define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
+#define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
+#define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_HAS_FSL_DR_USB
+
+#define CONFIG_NETDEV		"eth1"
+
+#define CONFIG_HOSTNAME		mpc837x_rdb
+#define CONFIG_ROOTPATH		"/nfsroot"
+#define CONFIG_RAMDISKFILE	"rootfs.ext2.gz.uboot"
+#define CONFIG_BOOTFILE		"uImage"
+				/* U-Boot image on TFTP server */
+#define CONFIG_UBOOTPATH	"u-boot.bin"
+#define CONFIG_FDTFILE		"mpc8379_rdb.dtb"
+
+				/* default location for tftp and bootm */
+#define CONFIG_LOADADDR		800000
+#define CONFIG_BOOTDELAY	6	/* -1 disables auto-boot */
+#define CONFIG_BAUDRATE		115200
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"netdev=" CONFIG_NETDEV "\0"				\
+	"uboot=" CONFIG_UBOOTPATH "\0"					\
+	"tftpflash=tftp $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)	\
+			" $filesize\0"	\
+	"fdtaddr=780000\0"						\
+	"fdtfile=" CONFIG_FDTFILE "\0"					\
+	"ramdiskaddr=1000000\0"						\
+	"ramdiskfile=" CONFIG_RAMDISKFILE "\0"				\
+	"console=ttyS0\0"						\
+	"setbootargs=setenv bootargs "					\
+		"root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
+	"setipargs=setenv bootargs nfsroot=$serverip:$rootpath "	\
+		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"	\
+							"$netdev:off "	\
+		"root=$rootdev rw console=$console,$baudrate $othbootargs\0"
+
+#define CONFIG_NFSBOOTCOMMAND						\
+	"setenv rootdev /dev/nfs;"					\
+	"run setbootargs;"						\
+	"run setipargs;"						\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND						\
+	"setenv rootdev /dev/ram;"					\
+	"run setbootargs;"						\
+	"tftp $ramdiskaddr $ramdiskfile;"				\
+	"tftp $loadaddr $bootfile;"					\
+	"tftp $fdtaddr $fdtfile;"					\
+	"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#endif	/* __CONFIG_H */