Bump u-boot to -2009.01-rc3, and add possibility to apply the arch-at91 patches if using an at91

1 files changed, 536 insertions, 0 deletions

diff --git a/target/device/Atmel/arch-arm/u-boot/2009.01-rc3/u-boot-2009.01-rc1-004-at91rm9200ek.patch b/target/device/Atmel/arch-arm/u-boot/2009.01-rc3/u-boot-2009.01-rc1-004-at91rm9200ek.patch
new file mode 100644
index 000000000..4d22c5334
--- /dev/null
+++ b/target/device/Atmel/arch-arm/u-boot/2009.01-rc3/u-boot-2009.01-rc1-004-at91rm9200ek.patch
@@ -0,0 +1,536 @@
+diff -urN u-boot-2009.01-0rig/include/configs/at91rm9200df.h u-boot-2009.01/include/configs/at91rm9200df.h
+--- u-boot-2009.01-0rig/include/configs/at91rm9200df.h	1970-01-01 01:00:00.000000000 +0100
++++ u-boot-2009.01/include/configs/at91rm9200df.h	2009-01-01 21:19:17.000000000 +0100
+@@ -0,0 +1,261 @@
++/*
++ * Rick Bronson <rick@efn.org>
++ *
++ * Ulf Samuelsson <ulf.samuelsson@atmel.com>
++ *
++ * Configuration settings for the AT91RM9200EK board.
++ *
++ * 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	AT91RM9200_BOARD	MACH_TYPE_AT91RM9200DF
++#define	CONFIG_HOSTNAME		at91rm9200df
++/* ARM asynchronous clock */
++#define AT91C_MAIN_CLOCK	179712000	/* from 18.432 MHz crystal (18432000 / 4 * 39) */
++#define AT91C_MASTER_CLOCK	59904000	/* peripheral clock (AT91C_MASTER_CLOCK / 3) */
++/* #define AT91C_MASTER_CLOCK	44928000 */	/* peripheral clock (AT91C_MASTER_CLOCK / 4) */
++
++#define AT91_SLOW_CLOCK		32768	/* slow clock */
++
++#define CONFIG_ARM920T		1	/* This is an ARM920T Core	*/
++#define	CONFIG_AT91		1	/* THis is an ARM from the AT91 family */
++#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
++#define CONFIG_AT91RM9200DF	1	/* Generic AT91RM9200 Board running from Dataflashcard	*/
++#undef  CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
++#define USE_920T_MMU		1
++
++#define CONFIG_SKIP_LOWLEVEL_INIT	/* Already done by dataflashboot */
++
++#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
++#define CONFIG_SETUP_MEMORY_TAGS 1
++#define CONFIG_INITRD_TAG	1
++
++#ifndef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_SYS_USE_MAIN_OSCILLATOR		1
++/* flash */
++#define MC_PUIA_VAL	0x00000000
++#define MC_PUP_VAL	0x00000000
++#define MC_PUER_VAL	0x00000000
++#define MC_ASR_VAL	0x00000000
++#define MC_AASR_VAL	0x00000000
++#define EBI_CFGR_VAL	0x00000000
++#define SMC_CSR0_VAL	0x00003284 /* 16bit, 2 TDF, 4 WS */
++
++/* clocks */
++#define PLLAR_VAL	0x20263E04 /* 179.712000 MHz for PCK */
++#define PLLBR_VAL	0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */
++#define MCKR_VAL	0x00000202 /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */
++
++/* sdram */
++#define PIOC_ASR_VAL	0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
++#define PIOC_BSR_VAL	0x00000000
++#define PIOC_PDR_VAL	0xFFFF0000
++#define EBI_CSA_VAL	0x00000002 /* CS1=SDRAM */
++#define SDRC_CR_VAL	0x2188c155 /* set up the SDRAM */
++#define SDRAM		0x20000000 /* address of the SDRAM */
++#define SDRAM1		0x20000080 /* address of the SDRAM */
++#define SDRAM_VAL	0x00000000 /* value written to SDRAM */
++#define SDRC_MR_VAL	0x00000002 /* Precharge All */
++#define SDRC_MR_VAL1	0x00000004 /* refresh */
++#define SDRC_MR_VAL2	0x00000003 /* Load Mode Register */
++#define SDRC_MR_VAL3	0x00000000 /* Normal Mode */
++#define SDRC_TR_VAL	0x000002E0 /* Write refresh rate */
++#else
++#define CONFIG_SKIP_RELOCATE_UBOOT
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++/*
++ * 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 */
++
++#define CONFIG_BAUDRATE 115200
++
++/*
++ * Hardware drivers
++ */
++
++/* define one of these to choose the DBGU, USART0  or USART1 as console */
++#define CONFIG_DBGU
++#undef CONFIG_USART0
++#undef CONFIG_USART1
++
++#undef	CONFIG_HWFLOW			/* don't include RTS/CTS flow control support	*/
++
++#undef	CONFIG_MODEM_SUPPORT		/* disable modem initialization stuff */
++
++#define CONFIG_BOOTDELAY      3
++/* #define CONFIG_ENV_OVERWRITE	1 */
++
++
++/*
++ * 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_MII
++#define CONFIG_CMD_NAND
++#define CONFIG_CMD_AT91_SPIMUX
++#define CONFIG_CMD_ETHINIT
++
++#define CONFIG_DOS_PARTITION		1
++#define CONFIG_MMC			1
++#define CONFIG_SUPPORT_VFAT		1
++#define CONFIG__MMC_BASE			0xFFFB4000	/* From AT91RM9200.h*/
++#define CONFIG__MMC_BLOCKSIZE		512
++
++#define CONFIG_NAND_LEGACY
++
++#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
++#define SECTORSIZE 512
++
++#define ADDR_COLUMN 1
++#define ADDR_PAGE 2
++#define ADDR_COLUMN_PAGE 3
++
++#define NAND_ChipID_UNKNOWN	0x00
++#define NAND_MAX_FLOORS 1
++#define NAND_MAX_CHIPS 1
++
++#define AT91_SMART_MEDIA_ALE (1 << 22)	/* our ALE is AD22 */
++#define AT91_SMART_MEDIA_CLE (1 << 21)	/* our CLE is AD21 */
++
++#include <asm/arch/AT91RM9200.h>	/* needed for port definitions */
++#define NAND_DISABLE_CE(nand) do { *AT91C_PIOC_SODR = AT91C_PIO_PC0;} while(0)
++#define NAND_ENABLE_CE(nand) do { *AT91C_PIOC_CODR = AT91C_PIO_PC0;} while(0)
++
++#define NAND_WAIT_READY(nand) while (!(*AT91C_PIOC_PDSR & AT91C_PIO_PC2))
++
++#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_CLE) = (__u8)(d); } while(0)
++#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_ALE) = (__u8)(d); } while(0)
++#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
++#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
++/* the following are NOP's in our implementation */
++#define NAND_CTL_CLRALE(nandptr)
++#define NAND_CTL_SETALE(nandptr)
++#define NAND_CTL_CLRCLE(nandptr)
++#define NAND_CTL_SETCLE(nandptr)
++
++#define CONFIG_NR_DRAM_BANKS 1
++#define PHYS_SDRAM 0x20000000
++#define PHYS_SDRAM_SIZE 0x2000000  /* 32 megs */
++
++#define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
++#define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
++
++#define CONFIG_DRIVER_ETHER
++#define CONFIG_NET_RETRY_COUNT		20
++#define CONFIG_AT91C_USE_RMII
++
++/* AC Characteristics */
++/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
++#define DATAFLASH_TCSS	(0xC << 16)
++#define DATAFLASH_TCHS	(0x1 << 24)
++
++#define CONFIG_HAS_DATAFLASH		1
++#undef BOARD_LATE_INIT
++
++#define CONFIG_SYS_SPI_WRITE_TOUT		(5*CONFIG_SYS_HZ)
++#define CONFIG_SYS_MAX_DATAFLASH_BANKS		2
++#define CONFIG_SYS_MAX_DATAFLASH_PAGES		16384
++#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* Logical adress for CS0 */
++#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000	/* Logical adress for CS3 */
++#define CONFIG__SUPPORT_BLOCK_ERASE		1
++
++#define PHYS_FLASH_1			0x10000000
++#define PHYS_FLASH_SIZE			0x800000  /* 2 megs main flash */
++#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
++#define CONFIG_SYS_MAX_FLASH_BANKS		1
++#define CONFIG_SYS_MAX_FLASH_SECT		256
++#define CONFIG_SYS_FLASH_ERASE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
++#define CONFIG_SYS_FLASH_WRITE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
++
++#define	CONFIG_ENV_IS_IN_DATAFLASH
++#define	CONFIG_NEW_PARTITION		1
++
++#ifdef CONFIG_ENV_IS_IN_DATAFLASH
++#ifdef	CONFIG_NEW_PARTITION		
++#define CONFIG_ENV_OFFSET		0x21000
++#define CONFIG_ENV_ADDR			(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
++#define CONFIG_ENV_SIZE			0x2000  /* 8 * 1056 really , but start.s is not OK with this*/
++#else
++#define CONFIG_ENV_OFFSET		0x20000
++#define CONFIG_ENV_ADDR			(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
++#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
++#endif
++#else
++#define CONFIG_ENV_IS_IN_FLASH		1
++#ifdef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0xe000)  /* between boot.bin and u-boot.bin.gz */
++#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
++#else
++#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x60000)  /* after u-boot.bin */
++#define CONFIG_ENV_SIZE			0x10000 /* sectors are 64K here */
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++#endif	/* CONFIG_ENV_IS_IN_DATAFLASH */
++
++#if defined(CONFIG_AT91RM9200DK)
++#define	DATAFLASH_MMC_SELECT		AT91_PIN_PB7
++#else
++#define	DATAFLASH_MMC_SELECT		AT91_PIN_PB22
++#endif
++
++#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
++
++#ifdef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_SYS_BOOT_SIZE		0x6000 /* 24 KBytes */
++#define CONFIG_SYS_U_BOOT_BASE		(PHYS_FLASH_1 + 0x10000)
++#define CONFIG_SYS_U_BOOT_SIZE		0x10000 /* 64 KBytes */
++#else
++#define CONFIG_SYS_BOOT_SIZE		0x00 /* 0 KBytes */
++#define CONFIG_SYS_U_BOOT_BASE		PHYS_FLASH_1
++#define CONFIG_SYS_U_BOOT_SIZE		0x60000 /* 384 KBytes */
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++
++#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200, 19200, 38400, 57600, 9600 }
++
++#define CONFIG_SYS_PROMPT		"U-Boot> "	/* Monitor Command Prompt */
++#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
++#define CONFIG_SYS_MAXARGS		16		/* max number of command args */
++#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
++
++#define CONFIG_SYS_HZ 1000
++#define CONFIG_SYS_HZ_CLOCK AT91C_MASTER_CLOCK/2	/* AT91C_TC0_CMR is implicitly set to */
++						/* AT91C_TC_TIMER_DIV1_CLOCK */
++
++#define CONFIG_STACKSIZE		(32*1024)	/* regular stack */
++#define CONFIG_STACKSIZE_IRQ  		(4*1024)        /* IRQ stack */
++#define CONFIG_STACKSIZE_FIQ  		(4*1024) 
++
++#ifdef CONFIG_USE_IRQ
++#error CONFIG_USE_IRQ not supported
++#endif
++#endif
+diff -urN u-boot-2009.01-0rig/include/configs/at91rm9200ek.h u-boot-2009.01/include/configs/at91rm9200ek.h
+--- u-boot-2009.01-0rig/include/configs/at91rm9200ek.h	1970-01-01 01:00:00.000000000 +0100
++++ u-boot-2009.01/include/configs/at91rm9200ek.h	2009-01-01 17:13:31.000000000 +0100
+@@ -0,0 +1,251 @@
++/*
++ * Rick Bronson <rick@efn.org>
++ *
++ * Ulf Samuelsson <ulf.samuelsson@atmel.com>
++ *
++ * Configuration settings for the AT91RM9200EK board.
++ *
++ * 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	AT91RM9200_BOARD	MACH_TYPE_AT91RM9200EK
++#define	CONFIG_HOSTNAME		at91rm9200ek
++/* ARM asynchronous clock */
++#define AT91C_MAIN_CLOCK	179712000	/* from 18.432 MHz crystal (18432000 / 4 * 39) */
++#define AT91C_MASTER_CLOCK	59904000	/* peripheral clock (AT91C_MASTER_CLOCK / 3) */
++/* #define AT91C_MASTER_CLOCK	44928000 */	/* peripheral clock (AT91C_MASTER_CLOCK / 4) */
++
++#define AT91_SLOW_CLOCK		32768	/* slow clock */
++
++#define CONFIG_ARM920T		1	/* This is an ARM920T Core	*/
++#define	CONFIG_AT91		1	/* THis is an ARM from the AT91 family */
++#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
++#define CONFIG_AT91RM9200EK	1	/* on an AT91RM9200EK Board	*/
++#undef  CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
++#define USE_920T_MMU		1
++
++#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
++#define CONFIG_SETUP_MEMORY_TAGS 1
++#define CONFIG_INITRD_TAG	1
++
++#ifndef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_SYS_USE_MAIN_OSCILLATOR		1
++/* flash */
++#define MC_PUIA_VAL	0x00000000
++#define MC_PUP_VAL	0x00000000
++#define MC_PUER_VAL	0x00000000
++#define MC_ASR_VAL	0x00000000
++#define MC_AASR_VAL	0x00000000
++#define EBI_CFGR_VAL	0x00000000
++#define SMC_CSR0_VAL	0x00003284 /* 16bit, 2 TDF, 4 WS */
++
++/* clocks */
++#define PLLAR_VAL	0x20263E04 /* 179.712000 MHz for PCK */
++#define PLLBR_VAL	0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */
++#define MCKR_VAL	0x00000202 /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */
++
++/* sdram */
++#define PIOC_ASR_VAL	0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
++#define PIOC_BSR_VAL	0x00000000
++#define PIOC_PDR_VAL	0xFFFF0000
++#define EBI_CSA_VAL	0x00000002 /* CS1=SDRAM */
++#define SDRC_CR_VAL	0x2188c155 /* set up the SDRAM */
++#define SDRAM		0x20000000 /* address of the SDRAM */
++#define SDRAM1		0x20000080 /* address of the SDRAM */
++#define SDRAM_VAL	0x00000000 /* value written to SDRAM */
++#define SDRC_MR_VAL	0x00000002 /* Precharge All */
++#define SDRC_MR_VAL1	0x00000004 /* refresh */
++#define SDRC_MR_VAL2	0x00000003 /* Load Mode Register */
++#define SDRC_MR_VAL3	0x00000000 /* Normal Mode */
++#define SDRC_TR_VAL	0x000002E0 /* Write refresh rate */
++#else
++#define CONFIG_SKIP_RELOCATE_UBOOT
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++/*
++ * 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 */
++
++#define CONFIG_BAUDRATE 115200
++
++/*
++ * Hardware drivers
++ */
++
++/* define one of these to choose the DBGU, USART0  or USART1 as console */
++#define CONFIG_DBGU
++#undef CONFIG_USART0
++#undef CONFIG_USART1
++
++#undef	CONFIG_HWFLOW			/* don't include RTS/CTS flow control support	*/
++
++#undef	CONFIG_MODEM_SUPPORT		/* disable modem initialization stuff */
++
++#define CONFIG_BOOTDELAY      3
++/* #define CONFIG_ENV_OVERWRITE	1 */
++
++
++/*
++ * 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_MII
++#define CONFIG_CMD_NAND
++#define CONFIG_CMD_AT91_SPIMUX
++#define CONFIG_CMD_ETHINIT
++
++#define CONFIG_NAND_LEGACY
++
++#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
++#define SECTORSIZE 512
++
++#define ADDR_COLUMN 1
++#define ADDR_PAGE 2
++#define ADDR_COLUMN_PAGE 3
++
++#define NAND_ChipID_UNKNOWN	0x00
++#define NAND_MAX_FLOORS 1
++#define NAND_MAX_CHIPS 1
++
++#define AT91_SMART_MEDIA_ALE (1 << 22)	/* our ALE is AD22 */
++#define AT91_SMART_MEDIA_CLE (1 << 21)	/* our CLE is AD21 */
++
++#include <asm/arch/AT91RM9200.h>	/* needed for port definitions */
++#define NAND_DISABLE_CE(nand) do { *AT91C_PIOC_SODR = AT91C_PIO_PC0;} while(0)
++#define NAND_ENABLE_CE(nand) do { *AT91C_PIOC_CODR = AT91C_PIO_PC0;} while(0)
++
++#define NAND_WAIT_READY(nand) while (!(*AT91C_PIOC_PDSR & AT91C_PIO_PC2))
++
++#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_CLE) = (__u8)(d); } while(0)
++#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_ALE) = (__u8)(d); } while(0)
++#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
++#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
++/* the following are NOP's in our implementation */
++#define NAND_CTL_CLRALE(nandptr)
++#define NAND_CTL_SETALE(nandptr)
++#define NAND_CTL_CLRCLE(nandptr)
++#define NAND_CTL_SETCLE(nandptr)
++
++#define CONFIG_NR_DRAM_BANKS 1
++#define PHYS_SDRAM 0x20000000
++#define PHYS_SDRAM_SIZE 0x2000000  /* 32 megs */
++
++#define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
++#define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
++
++#define CONFIG_DRIVER_ETHER
++#define CONFIG_NET_RETRY_COUNT		20
++#define CONFIG_AT91C_USE_RMII
++
++/* AC Characteristics */
++/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
++#define DATAFLASH_TCSS	(0xC << 16)
++#define DATAFLASH_TCHS	(0x1 << 24)
++
++#define CONFIG_HAS_DATAFLASH		1
++#define CONFIG_SYS_SPI_WRITE_TOUT		(5*CONFIG_SYS_HZ)
++#define CONFIG_SYS_MAX_DATAFLASH_BANKS		2
++#define CONFIG_SYS_MAX_DATAFLASH_PAGES		16384
++#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* Logical adress for CS0 */
++#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000	/* Logical adress for CS3 */
++#define CONFIG__SUPPORT_BLOCK_ERASE		1
++
++#define PHYS_FLASH_1			0x10000000
++#define PHYS_FLASH_SIZE			0x800000  /* 2 megs main flash */
++#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
++#define CONFIG_SYS_MAX_FLASH_BANKS		1
++#define CONFIG_SYS_MAX_FLASH_SECT		256
++#define CONFIG_SYS_FLASH_ERASE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
++#define CONFIG_SYS_FLASH_WRITE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
++
++#undef	CONFIG_ENV_IS_IN_DATAFLASH
++#define	CONFIG_NEW_PARTITION		1
++
++#ifdef CONFIG_ENV_IS_IN_DATAFLASH
++#ifdef	CONFIG_NEW_PARTITION		
++#define CONFIG__ENV_OFFSET			0x21000
++#define CONFIG__ENV_ADDR			(CONFIG_SYS__DATAFLASH_LOGIC_ADDR_CS0 + CONFIG__ENV_OFFSET)
++#define CONFIG__ENV_SIZE			0x2000  /* 8 * 1056 really , but start.s is not OK with this*/
++> #else
++#define CONFIG_ENV_OFFSET		0x20000
++#define CONFIG_ENV_ADDR			(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
++#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
++#endif
++#else
++#define CONFIG_ENV_IS_IN_FLASH		1
++#ifdef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0xe000)  /* between boot.bin and u-boot.bin.gz */
++#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
++#else
++#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x60000)  /* after u-boot.bin */
++#define CONFIG_ENV_SIZE			0x10000 /* sectors are 64K here */
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++#endif	/* CONFIG_ENV_IS_IN_DATAFLASH */
++
++#if defined(CONFIG_AT91RM9200DK)
++#define	DATAFLASH_MMC_SELECT		AT91_PIN_PB7
++#else
++#define	DATAFLASH_MMC_SELECT		AT91_PIN_PB22
++#endif
++
++#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
++
++#ifdef CONFIG_SKIP_LOWLEVEL_INIT
++#define CONFIG_SYS_BOOT_SIZE		0x6000 /* 24 KBytes */
++#define CONFIG_SYS_U_BOOT_BASE		(PHYS_FLASH_1 + 0x10000)
++#define CONFIG_SYS_U_BOOT_SIZE		0x10000 /* 64 KBytes */
++#else
++#define CONFIG_SYS_BOOT_SIZE		0x00 /* 0 KBytes */
++#define CONFIG_SYS_U_BOOT_BASE		PHYS_FLASH_1
++#define CONFIG_SYS_U_BOOT_SIZE		0x60000 /* 384 KBytes */
++#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
++
++#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200, 19200, 38400, 57600, 9600 }
++
++#define CONFIG_SYS_PROMPT		"U-Boot> "	/* Monitor Command Prompt */
++#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
++#define CONFIG_SYS_MAXARGS		16		/* max number of command args */
++#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
++
++#define CONFIG_SYS_HZ 1000
++#define CONFIG_SYS_HZ_CLOCK AT91C_MASTER_CLOCK/2	/* AT91C_TC0_CMR is implicitly set to */
++						/* AT91C_TC_TIMER_DIV1_CLOCK */
++
++#define CONFIG_STACKSIZE		(32*1024)	/* regular stack */
++#define CONFIG_STACKSIZE_IRQ  		(4*1024)        /* IRQ stack */
++#define CONFIG_STACKSIZE_FIQ  		(4*1024) 
++
++#ifdef CONFIG_USE_IRQ
++#error CONFIG_USE_IRQ not supported
++#endif
++#endif
+diff -urN u-boot-2009.01-0rig/Makefile u-boot-2009.01/Makefile
+--- u-boot-2009.01-0rig/Makefile	2009-01-02 10:03:11.000000000 +0100
++++ u-boot-2009.01/Makefile	2009-01-01 21:31:34.000000000 +0100
+@@ -2568,6 +2568,12 @@
+ at91rm9200dk_config	:	unconfig
+ 	@$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200
+ 
++at91rm9200df_config	:	unconfig
++	@$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200
++
++at91rm9200ek_config	:	unconfig
++	@$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200
++
+ cmc_pu2_config	:	unconfig
+ 	@$(MKCONFIG) $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200
+