include/configs/edb93xx.h - uboot-imx - Git at Google

 /*
  * U-Boot - Configuration file for Cirrus Logic EDB93xx boards
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 #ifdef CONFIG_MK_edb9301
 #define CONFIG_EDB9301
 #elif defined(CONFIG_MK_edb9302)
 #define CONFIG_EDB9302
 #elif defined(CONFIG_MK_edb9302a)
 #define CONFIG_EDB9302A
 #elif defined(CONFIG_MK_edb9307)
 #define CONFIG_EDB9307
 #elif defined(CONFIG_MK_edb9307a)
 #define CONFIG_EDB9307A
 #elif defined(CONFIG_MK_edb9312)
 #define CONFIG_EDB9312
 #elif defined(CONFIG_MK_edb9315)
 #define CONFIG_EDB9315
 #elif defined(CONFIG_MK_edb9315a)
 #define CONFIG_EDB9315A
 #else
 #error "no board defined"
 #endif

 /* Initial environment and monitor configuration options. */
 #define CONFIG_CMDLINE_TAG		1
 #define CONFIG_INITRD_TAG		1
 #define CONFIG_SETUP_MEMORY_TAGS	1
 #define CONFIG_BOOTARGS		"root=/dev/nfs console=ttyAM0,115200 ip=dhcp"
 #define CONFIG_BOOTFILE		"edb93xx.img"

 #define CONFIG_SYS_LDSCRIPT	"board/cirrus/edb93xx/u-boot.lds"

 #ifdef CONFIG_EDB9301
 #define CONFIG_EP9301
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9301
 #define CONFIG_ENV_SECT_SIZE		0x00020000
 #elif defined(CONFIG_EDB9302)
 #define CONFIG_EP9302
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9302
 #define CONFIG_ENV_SECT_SIZE		0x00020000
 #elif defined(CONFIG_EDB9302A)
 #define CONFIG_EP9302
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9302A
 #define CONFIG_ENV_SECT_SIZE		0x00020000
 #elif defined(CONFIG_EDB9307)
 #define CONFIG_EP9307
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9307
 #define CONFIG_ENV_SECT_SIZE		0x00040000
 #elif defined(CONFIG_EDB9307A)
 #define CONFIG_EP9307
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9307A
 #define CONFIG_ENV_SECT_SIZE		0x00020000
 #elif defined(CONFIG_EDB9312)
 #define CONFIG_EP9312
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9312
 #define CONFIG_ENV_SECT_SIZE		0x00040000
 #elif defined(CONFIG_EDB9315)
 #define CONFIG_EP9315
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9315
 #define CONFIG_ENV_SECT_SIZE		0x00040000
 #elif defined(CONFIG_EDB9315A)
 #define CONFIG_EP9315
 #define CONFIG_MACH_TYPE		MACH_TYPE_EDB9315A
 #define CONFIG_ENV_SECT_SIZE		0x00020000
 #else
 #error "no board defined"
 #endif

 /* High-level configuration options */
 #define CONFIG_EP93XX		1		/* This is a Cirrus Logic 93xx SoC */

 #define CONFIG_SYS_CLK_FREQ	14745600	/* EP93xx has a 14.7456 clock */
 #undef CONFIG_USE_IRQ				/* Don't need IRQ/FIQ */

 /* Monitor configuration */
 #undef CONFIG_CMD_DATE
 #define CONFIG_CMD_JFFS2

 #define CONFIG_SYS_LONGHELP			/* Enable "long" help in mon */
 #define CONFIG_SYS_CBSIZE		1024	/* Console I/O buffer size */
 /* Print buffer size */
 #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 /* Boot argument buffer size */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_MAXARGS	16		/* Max number of command args */

 /* Serial port hardware configuration */
 #define CONFIG_PL010_SERIAL
 #define CONFIG_CONS_INDEX		0
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, \
                         115200, 230400}
 #define CONFIG_SYS_SERIAL0		0x808C0000
 #define CONFIG_SYS_SERIAL1		0x808D0000
 /*#define CONFIG_PL01x_PORTS	{(void *)CONFIG_SYS_SERIAL0, \
             (void *)CONFIG_SYS_SERIAL1} */

 #define CONFIG_PL01x_PORTS	{(void *)CONFIG_SYS_SERIAL0}

 /* Status LED */
 /* Optional value */

 /* Network hardware configuration */
 #define CONFIG_DRIVER_EP93XX_MAC
 #define CONFIG_MII_SUPPRESS_PREAMBLE
 #define CONFIG_MII
 #define CONFIG_PHY_ADDR		1
 #undef CONFIG_NETCONSOLE

 /* SDRAM configuration */
 #if defined(CONFIG_EDB9301) || defined(CONFIG_EDB9302) || \
     defined(CONFIG_EDB9307) || defined CONFIG_EDB9312 || \
     defined(CONFIG_EDB9315)
 /*
  * EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
  * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
  * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
  *
  * The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
  * 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of
  * 64 MB of SDRAM.
  */

 #define CONFIG_EDB93XX_SDCS3

 #elif defined(CONFIG_EDB9302A) || \
     defined(CONFIG_EDB9307A) || defined(CONFIG_EDB9315A)
 /*
  * EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
  * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
  * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
  *
  * The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x Samsung
  * K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of SDRAM.
  */
 #define CONFIG_EDB93XX_SDCS0

 #else
 #error "no SDCS configuration for this board"
 #endif

 #if defined(CONFIG_EDB93XX_SDCS3)
 #define CONFIG_SYS_LOAD_ADDR	0x01000000	/* Default load address	*/
 #define PHYS_SDRAM_1		0x00000000
 #elif defined(CONFIG_EDB93XX_SDCS0)
 #define CONFIG_SYS_LOAD_ADDR	0xc1000000	/* Default load address	*/
 #define PHYS_SDRAM_1		0xc0000000
 #endif

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_NR_DRAM_BANKS		8

 #define CONFIG_SYS_INIT_SP_ADDR \
     (CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)

 /* Must match kernel config */
 #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)

 /* Run-time memory allocatons */
 #define CONFIG_SYS_GBL_DATA_SIZE	128
 #define CONFIG_STACKSIZE		(128 * 1024)

 #if defined(CONFIG_USE_IRQ)
 #define CONFIG_STACKSIZE_IRQ	(4 * 1024)
 #define CONFIG_STACKSIZE_FIQ	(4 * 1024)
 #endif

 #define CONFIG_SYS_MALLOC_LEN		(512 * 1024)

 /* -----------------------------------------------------------------------------
  * FLASH and environment organization
  *
  * The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash memory at
  * 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a 16-bit
  * data bus, for a total of 16 MB of CFI-compatible flash.
  *
  * The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
  * 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a 32-bit
  * data bus, for a total of 32 MB of CFI-compatible flash.
  *
  *
  *                            EDB9301/02(a)7a/15a    EDB9307/12/15
  * 0x60000000 - 0x0003FFFF    u-boot                 u-boot
  * 0x60040000 - 0x0005FFFF    environment #1         environment #1
  * 0x60060000 - 0x0007FFFF    environment #2         environment #1 (continued)
  * 0x60080000 - 0x0009FFFF    unused                 environment #2
  * 0x600A0000 - 0x000BFFFF    unused                 environment #2 (continued)
  * 0x600C0000 - 0x00FFFFFF    unused                 unused
  * 0x61000000 - 0x01FFFFFF    not present            unused
  */
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE

 #define CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_MAX_FLASH_SECT	(256+8)

 #define CONFIG_SYS_TEXT_BASE		0x60000000
 #define PHYS_FLASH_1			CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_TEXT_BASE

 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)

 #define CONFIG_ENV_OVERWRITE		/* Vendor params unprotected */
 #define CONFIG_ENV_IS_IN_FLASH

 #define CONFIG_ENV_ADDR			0x60040000
 #define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)

 #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
 #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE

 #define CONFIG_USB_OHCI_NEW
 #define CONFIG_USB_OHCI_EP93XX
 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	3
 #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"ep93xx-ohci"
 #define CONFIG_SYS_USB_OHCI_REGS_BASE		0x80020000

 /* Define to disable flash configuration*/
 /* #define CONFIG_EP93XX_NO_FLASH_CFG */

 /* Define this for indusrial rated chips */
 /* #define CONFIG_EDB93XX_INDUSTRIAL */

 #endif /* !defined (__CONFIG_H) */
	/*
	* U-Boot - Configuration file for Cirrus Logic EDB93xx boards
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#ifdef CONFIG_MK_edb9301
	#define CONFIG_EDB9301
	#elif defined(CONFIG_MK_edb9302)
	#define CONFIG_EDB9302
	#elif defined(CONFIG_MK_edb9302a)
	#define CONFIG_EDB9302A
	#elif defined(CONFIG_MK_edb9307)
	#define CONFIG_EDB9307
	#elif defined(CONFIG_MK_edb9307a)
	#define CONFIG_EDB9307A
	#elif defined(CONFIG_MK_edb9312)
	#define CONFIG_EDB9312
	#elif defined(CONFIG_MK_edb9315)
	#define CONFIG_EDB9315
	#elif defined(CONFIG_MK_edb9315a)
	#define CONFIG_EDB9315A
	#else
	#error "no board defined"
	#endif

	/* Initial environment and monitor configuration options. */
	#define CONFIG_CMDLINE_TAG 1
	#define CONFIG_INITRD_TAG 1
	#define CONFIG_SETUP_MEMORY_TAGS 1
	#define CONFIG_BOOTARGS "root=/dev/nfs console=ttyAM0,115200 ip=dhcp"
	#define CONFIG_BOOTFILE "edb93xx.img"

	#define CONFIG_SYS_LDSCRIPT "board/cirrus/edb93xx/u-boot.lds"

	#ifdef CONFIG_EDB9301
	#define CONFIG_EP9301
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9301
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#elif defined(CONFIG_EDB9302)
	#define CONFIG_EP9302
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#elif defined(CONFIG_EDB9302A)
	#define CONFIG_EP9302
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302A
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#elif defined(CONFIG_EDB9307)
	#define CONFIG_EP9307
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307
	#define CONFIG_ENV_SECT_SIZE 0x00040000
	#elif defined(CONFIG_EDB9307A)
	#define CONFIG_EP9307
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307A
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#elif defined(CONFIG_EDB9312)
	#define CONFIG_EP9312
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9312
	#define CONFIG_ENV_SECT_SIZE 0x00040000
	#elif defined(CONFIG_EDB9315)
	#define CONFIG_EP9315
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315
	#define CONFIG_ENV_SECT_SIZE 0x00040000
	#elif defined(CONFIG_EDB9315A)
	#define CONFIG_EP9315
	#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315A
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#else
	#error "no board defined"
	#endif

	/* High-level configuration options */
	#define CONFIG_EP93XX 1 /* This is a Cirrus Logic 93xx SoC */

	#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456 clock */
	#undef CONFIG_USE_IRQ /* Don't need IRQ/FIQ */

	/* Monitor configuration */
	#undef CONFIG_CMD_DATE
	#define CONFIG_CMD_JFFS2

	#define CONFIG_SYS_LONGHELP /* Enable "long" help in mon */
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
	/* Print buffer size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	/* Boot argument buffer size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	#define CONFIG_SYS_MAXARGS 16 /* Max number of command args */

	/* Serial port hardware configuration */
	#define CONFIG_PL010_SERIAL
	#define CONFIG_CONS_INDEX 0
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, \
	115200, 230400}
	#define CONFIG_SYS_SERIAL0 0x808C0000
	#define CONFIG_SYS_SERIAL1 0x808D0000
	/#define CONFIG_PL01x_PORTS {(void )CONFIG_SYS_SERIAL0, \
	(void )CONFIG_SYS_SERIAL1} /

	#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}

	/* Status LED */
	/* Optional value */

	/* Network hardware configuration */
	#define CONFIG_DRIVER_EP93XX_MAC
	#define CONFIG_MII_SUPPRESS_PREAMBLE
	#define CONFIG_MII
	#define CONFIG_PHY_ADDR 1
	#undef CONFIG_NETCONSOLE

	/* SDRAM configuration */
	#if defined(CONFIG_EDB9301) \|\| defined(CONFIG_EDB9302) \|\| \
	defined(CONFIG_EDB9307) \|\| defined CONFIG_EDB9312 \|\| \
	defined(CONFIG_EDB9315)
	/*
	* EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
	* 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
	* the SROMLL bit on the processor, resulting in this non-contiguous memory map.
	*
	* The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
	* 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of
	* 64 MB of SDRAM.
	*/

	#define CONFIG_EDB93XX_SDCS3

	#elif defined(CONFIG_EDB9302A) \|\| \
	defined(CONFIG_EDB9307A) \|\| defined(CONFIG_EDB9315A)
	/*
	* EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
	* 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
	* the SROMLL bit on the processor, resulting in this non-contiguous memory map.
	*
	* The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x Samsung
	* K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of SDRAM.
	*/
	#define CONFIG_EDB93XX_SDCS0

	#else
	#error "no SDCS configuration for this board"
	#endif

	#if defined(CONFIG_EDB93XX_SDCS3)
	#define CONFIG_SYS_LOAD_ADDR 0x01000000 /* Default load address */
	#define PHYS_SDRAM_1 0x00000000
	#elif defined(CONFIG_EDB93XX_SDCS0)
	#define CONFIG_SYS_LOAD_ADDR 0xc1000000 /* Default load address */
	#define PHYS_SDRAM_1 0xc0000000
	#endif

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_NR_DRAM_BANKS 8

	#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)

	/* Must match kernel config */
	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)

	/* Run-time memory allocatons */
	#define CONFIG_SYS_GBL_DATA_SIZE 128
	#define CONFIG_STACKSIZE (128 * 1024)

	#if defined(CONFIG_USE_IRQ)
	#define CONFIG_STACKSIZE_IRQ (4 * 1024)
	#define CONFIG_STACKSIZE_FIQ (4 * 1024)
	#endif

	#define CONFIG_SYS_MALLOC_LEN (512 * 1024)

	/* -----------------------------------------------------------------------------
	* FLASH and environment organization
	*
	* The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash memory at
	* 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a 16-bit
	* data bus, for a total of 16 MB of CFI-compatible flash.
	*
	* The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
	* 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a 32-bit
	* data bus, for a total of 32 MB of CFI-compatible flash.
	*
	*
	* EDB9301/02(a)7a/15a EDB9307/12/15
	* 0x60000000 - 0x0003FFFF u-boot u-boot
	* 0x60040000 - 0x0005FFFF environment #1 environment #1
	* 0x60060000 - 0x0007FFFF environment #2 environment #1 (continued)
	* 0x60080000 - 0x0009FFFF unused environment #2
	* 0x600A0000 - 0x000BFFFF unused environment #2 (continued)
	* 0x600C0000 - 0x00FFFFFF unused unused
	* 0x61000000 - 0x01FFFFFF not present unused
	*/
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE

	#define CONFIG_SYS_FLASH_PROTECTION
	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_MAX_FLASH_SECT (256+8)

	#define CONFIG_SYS_TEXT_BASE 0x60000000
	#define PHYS_FLASH_1 CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE

	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_MONITOR_LEN (256 * 1024)

	#define CONFIG_ENV_OVERWRITE /* Vendor params unprotected */
	#define CONFIG_ENV_IS_IN_FLASH

	#define CONFIG_ENV_ADDR 0x60040000
	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)

	#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE

	#define CONFIG_USB_OHCI_NEW
	#define CONFIG_USB_OHCI_EP93XX
	#define CONFIG_SYS_USB_OHCI_CPU_INIT
	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ep93xx-ohci"
	#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x80020000

	/* Define to disable flash configuration*/
	/* #define CONFIG_EP93XX_NO_FLASH_CFG */

	/* Define this for indusrial rated chips */
	/* #define CONFIG_EDB93XX_INDUSTRIAL */

	#endif /* !defined (__CONFIG_H) */