board/amcc/yucca/yucca.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2006
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * 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 __YUCCA_H_
 #define __YUCCA_H_

 #ifdef __cplusplus
 extern "C" {
 #endif

 /*----------------------------------------------------------------------------+
 | Defines
 +----------------------------------------------------------------------------*/

 #define TMR_FREQ_EXT		25000000
 #define BOARD_UART_CLOCK	11059200

 #define BOARD_OPTION_SELECTED		1
 #define BOARD_OPTION_NOT_SELECTED	0

 #define ENGINEERING_CLOCK_CHECKING "clk_chk"
 #define ENGINEERING_EXTERNAL_CLOCK "ext_clk"

 #define ENGINEERING_CLOCK_CHECKING_DATA	1
 #define ENGINEERING_EXTERNAL_CLOCK_DATA	2

 /* ethernet definition */
 #define MAX_ENETMODE_PARM	3
 #define ENETMODE_NEG		0
 #define ENETMODE_SPEED		1
 #define ENETMODE_DUPLEX		2

 #define ENETMODE_AUTONEG	0
 #define ENETMODE_NO_AUTONEG	1
 #define ENETMODE_10		2
 #define ENETMODE_100		3
 #define ENETMODE_1000		4
 #define ENETMODE_HALF		5
 #define ENETMODE_FULL		6

 #define NUM_TLB_ENTRIES          64

 /*----------------------------------------------------------------------------+
 | TLB specific defines.
 +----------------------------------------------------------------------------*/
 #define TLB_256MB_ALIGN_MASK	0xF0000000
 #define TLB_16MB_ALIGN_MASK	0xFF000000
 #define TLB_1MB_ALIGN_MASK	0xFFF00000
 #define TLB_256KB_ALIGN_MASK	0xFFFC0000
 #define TLB_64KB_ALIGN_MASK	0xFFFF0000
 #define TLB_16KB_ALIGN_MASK	0xFFFFC000
 #define TLB_4KB_ALIGN_MASK	0xFFFFF000
 #define TLB_1KB_ALIGN_MASK	0xFFFFFC00
 #define TLB_256MB_SIZE		0x10000000
 #define TLB_16MB_SIZE		0x01000000
 #define TLB_1MB_SIZE		0x00100000
 #define TLB_256KB_SIZE		0x00040000
 #define TLB_64KB_SIZE		0x00010000
 #define TLB_16KB_SIZE		0x00004000
 #define TLB_4KB_SIZE		0x00001000
 #define TLB_1KB_SIZE		0x00000400

 #define TLB_WORD0_EPN_MASK	0xFFFFFC00
 #define TLB_WORD0_EPN_ENCODE(n) (((unsigned long)(n))&0xFFFFFC00)
 #define TLB_WORD0_EPN_DECODE(n) (((unsigned long)(n))&0xFFFFFC00)
 #define TLB_WORD0_V_MASK	0x00000200
 #define TLB_WORD0_V_ENABLE	0x00000200
 #define TLB_WORD0_V_DISABLE	0x00000000
 #define TLB_WORD0_TS_MASK	0x00000100
 #define TLB_WORD0_TS_1		0x00000100
 #define TLB_WORD0_TS_0		0x00000000
 #define TLB_WORD0_SIZE_MASK	0x000000F0
 #define TLB_WORD0_SIZE_1KB	0x00000000
 #define TLB_WORD0_SIZE_4KB	0x00000010
 #define TLB_WORD0_SIZE_16KB	0x00000020
 #define TLB_WORD0_SIZE_64KB	0x00000030
 #define TLB_WORD0_SIZE_256KB	0x00000040
 #define TLB_WORD0_SIZE_1MB	0x00000050
 #define TLB_WORD0_SIZE_16MB	0x00000070
 #define TLB_WORD0_SIZE_256MB	0x00000090
 #define TLB_WORD0_TPAR_MASK	0x0000000F
 #define TLB_WORD0_TPAR_ENCODE(n) ((((unsigned long)(n))&0x0F)<<0)
 #define TLB_WORD0_TPAR_DECODE(n) ((((unsigned long)(n))>>0)&0x0F)

 #define TLB_WORD1_RPN_MASK	0xFFFFFC00
 #define TLB_WORD1_RPN_ENCODE(n) (((unsigned long)(n))&0xFFFFFC00)
 #define TLB_WORD1_RPN_DECODE(n) (((unsigned long)(n))&0xFFFFFC00)
 #define TLB_WORD1_PAR1_MASK	0x00000300
 #define TLB_WORD1_PAR1_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
 #define TLB_WORD1_PAR1_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
 #define TLB_WORD1_PAR1_0	0x00000000
 #define TLB_WORD1_PAR1_1	0x00000100
 #define TLB_WORD1_PAR1_2	0x00000200
 #define TLB_WORD1_PAR1_3	0x00000300
 #define TLB_WORD1_ERPN_MASK	0x0000000F
 #define TLB_WORD1_ERPN_ENCODE(n) ((((unsigned long)(n))&0x0F)<<0)
 #define TLB_WORD1_ERPN_DECODE(n) ((((unsigned long)(n))>>0)&0x0F)

 #define TLB_WORD2_PAR2_MASK	0xC0000000
 #define TLB_WORD2_PAR2_ENCODE(n) ((((unsigned long)(n))&0x03)<<30)
 #define TLB_WORD2_PAR2_DECODE(n) ((((unsigned long)(n))>>30)&0x03)
 #define TLB_WORD2_PAR2_0	0x00000000
 #define TLB_WORD2_PAR2_1	0x40000000
 #define TLB_WORD2_PAR2_2	0x80000000
 #define TLB_WORD2_PAR2_3	0xC0000000
 #define TLB_WORD2_U0_MASK	0x00008000
 #define TLB_WORD2_U0_ENABLE	0x00008000
 #define TLB_WORD2_U0_DISABLE	0x00000000
 #define TLB_WORD2_U1_MASK	0x00004000
 #define TLB_WORD2_U1_ENABLE	0x00004000
 #define TLB_WORD2_U1_DISABLE	0x00000000
 #define TLB_WORD2_U2_MASK	0x00002000
 #define TLB_WORD2_U2_ENABLE	0x00002000
 #define TLB_WORD2_U2_DISABLE	0x00000000
 #define TLB_WORD2_U3_MASK	0x00001000
 #define TLB_WORD2_U3_ENABLE	0x00001000
 #define TLB_WORD2_U3_DISABLE	0x00000000
 #define TLB_WORD2_W_MASK	0x00000800
 #define TLB_WORD2_W_ENABLE	0x00000800
 #define TLB_WORD2_W_DISABLE	0x00000000
 #define TLB_WORD2_I_MASK	0x00000400
 #define TLB_WORD2_I_ENABLE	0x00000400
 #define TLB_WORD2_I_DISABLE	0x00000000
 #define TLB_WORD2_M_MASK	0x00000200
 #define TLB_WORD2_M_ENABLE	0x00000200
 #define TLB_WORD2_M_DISABLE	0x00000000
 #define TLB_WORD2_G_MASK	0x00000100
 #define TLB_WORD2_G_ENABLE	0x00000100
 #define TLB_WORD2_G_DISABLE	0x00000000
 #define TLB_WORD2_E_MASK	0x00000080
 #define TLB_WORD2_E_ENABLE	0x00000080
 #define TLB_WORD2_E_DISABLE	0x00000000
 #define TLB_WORD2_UX_MASK	0x00000020
 #define TLB_WORD2_UX_ENABLE	0x00000020
 #define TLB_WORD2_UX_DISABLE	0x00000000
 #define TLB_WORD2_UW_MASK	0x00000010
 #define TLB_WORD2_UW_ENABLE	0x00000010
 #define TLB_WORD2_UW_DISABLE	0x00000000
 #define TLB_WORD2_UR_MASK	0x00000008
 #define TLB_WORD2_UR_ENABLE	0x00000008
 #define TLB_WORD2_UR_DISABLE	0x00000000
 #define TLB_WORD2_SX_MASK	0x00000004
 #define TLB_WORD2_SX_ENABLE	0x00000004
 #define TLB_WORD2_SX_DISABLE	0x00000000
 #define TLB_WORD2_SW_MASK	0x00000002
 #define TLB_WORD2_SW_ENABLE	0x00000002
 #define TLB_WORD2_SW_DISABLE	0x00000000
 #define TLB_WORD2_SR_MASK	0x00000001
 #define TLB_WORD2_SR_ENABLE	0x00000001
 #define TLB_WORD2_SR_DISABLE	0x00000000

 /*----------------------------------------------------------------------------+
 | Board specific defines.
 +----------------------------------------------------------------------------*/
 #define NONCACHE_MEMORY_SIZE     (64*1024)
 #define NONCACHE_AREA0_ENDOFFSET (64*1024)
 #define NONCACHE_AREA1_ENDOFFSET (32*1024)

 #define FLASH_SECTORSIZE	0x00010000

 /* SDRAM MICRON */
 #define SDRAM_MICRON		0x2C

 #define SDRAM_TRUE		1
 #define SDRAM_FALSE		0
 #define SDRAM_DDR1		1
 #define SDRAM_DDR2		2
 #define SDRAM_NONE		0
 #define MAXDIMMS		2		/* Changes le 12/01/05 pour 1.6 */
 #define MAXRANKS		4		/* Changes le 12/01/05 pour 1.6 */
 #define MAXBANKSPERDIMM		2
 #define MAXRANKSPERDIMM		2
 #define MAXBXCF			4		/* Changes le 12/01/05 pour 1.6 */
 #define MAXSDRAMMEMORY		0xFFFFFFFF	/* 4GB */
 #define ERROR_STR_LENGTH	256
 #define MAX_SPD_BYTES		256		/* Max number of bytes on the DIMM's SPD EEPROM */

 /*----------------------------------------------------------------------------+
 | SDR Configuration registers
 +----------------------------------------------------------------------------*/
 /* Serial Device Strap Reg 0 */
 #define sdr_pstrp0	0x0040

 #define	SDR0_SDSTP1_EBC_ROM_BS_MASK	0x00000080 /* EBC Boot bus width Mask */
 #define	SDR0_SDSTP1_EBC_ROM_BS_16BIT	0x00000080 /* EBC 16 Bits */
 #define	SDR0_SDSTP1_EBC_ROM_BS_8BIT	0x00000000 /* EBC  8 Bits */

 #define	SDR0_SDSTP1_BOOT_SEL_MASK	0x00080000 /* Boot device Selection Mask */
 #define	SDR0_SDSTP1_BOOT_SEL_EBC	0x00000000 /* EBC */
 #define	SDR0_SDSTP1_BOOT_SEL_PCI	0x00080000 /* PCI */

 #define	SDR0_SDSTP1_EBC_SIZE_MASK	0x00000060 /* Boot rom size Mask */
 #define	SDR0_SDSTP1_BOOT_SIZE_16MB	0x00000060 /* 16 MB */
 #define	SDR0_SDSTP1_BOOT_SIZE_8MB	0x00000040 /*  8 MB */
 #define	SDR0_SDSTP1_BOOT_SIZE_4MB	0x00000020 /*  4 MB */
 #define	SDR0_SDSTP1_BOOT_SIZE_2MB	0x00000000 /*  2 MB */

 /* Serial Device Enabled - Addr = 0xA8 */
 #define SDR0_PSTRP0_BOOTSTRAP_IIC_A8_EN SDR0_PSTRP0_BOOTSTRAP_SETTINGS5
 /* Serial Device Enabled - Addr = 0xA4 */
 #define SDR0_PSTRP0_BOOTSTRAP_IIC_A4_EN SDR0_PSTRP0_BOOTSTRAP_SETTINGS7

 /* Pin Straps Reg */
 #define SDR0_PSTRP0			0x0040
 #define SDR0_PSTRP0_BOOTSTRAP_MASK	0xE0000000  /* Strap Bits */

 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS0	0x00000000  /* Default strap settings 0 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS1	0x20000000  /* Default strap settings 1 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS2	0x40000000  /* Default strap settings 2 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS3	0x60000000  /* Default strap settings 3 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS4	0x80000000  /* Default strap settings 4 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS5	0xA0000000  /* Default strap settings 5 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS6	0xC0000000  /* Default strap settings 6 */
 #define SDR0_PSTRP0_BOOTSTRAP_SETTINGS7	0xE0000000  /* Default strap settings 7 */

 /* fpgareg - defines are in include/config/YUCCA.h */

 #define SDR0_CUST0_ENET3_MASK		0x00000080
 #define SDR0_CUST0_ENET3_COPPER		0x00000000
 #define SDR0_CUST0_ENET3_FIBER		0x00000080
 #define SDR0_CUST0_RGMII3_MASK		0x00000070
 #define SDR0_CUST0_RGMII3_ENCODE(n)	((((unsigned long)(n))&0x7)<<4)
 #define SDR0_CUST0_RGMII3_DECODE(n)	((((unsigned long)(n))>>4)&0x07)
 #define SDR0_CUST0_RGMII3_DISAB		0x00000000
 #define SDR0_CUST0_RGMII3_RTBI		0x00000040
 #define SDR0_CUST0_RGMII3_RGMII		0x00000050
 #define SDR0_CUST0_RGMII3_TBI		0x00000060
 #define SDR0_CUST0_RGMII3_GMII		0x00000070
 #define SDR0_CUST0_ENET2_MASK		0x00000008
 #define SDR0_CUST0_ENET2_COPPER		0x00000000
 #define SDR0_CUST0_ENET2_FIBER		0x00000008
 #define SDR0_CUST0_RGMII2_MASK		0x00000007
 #define SDR0_CUST0_RGMII2_ENCODE(n)	((((unsigned long)(n))&0x7)<<0)
 #define SDR0_CUST0_RGMII2_DECODE(n)	((((unsigned long)(n))>>0)&0x07)
 #define SDR0_CUST0_RGMII2_DISAB		0x00000000
 #define SDR0_CUST0_RGMII2_RTBI		0x00000004
 #define SDR0_CUST0_RGMII2_RGMII		0x00000005
 #define SDR0_CUST0_RGMII2_TBI		0x00000006
 #define SDR0_CUST0_RGMII2_GMII		0x00000007

 #define ONE_MILLION			1000000
 #define ONE_BILLION			1000000000

 /*----------------------------------------------------------------------------+
 |                               X
 |                              XX
 | XX  XXX   XXXXX   XX XXX    XXXXX
 | XX  XX        X    XXX XX    XX
 | XX  XX   XXXXXX    XX        XX
 | XX  XX   X   XX    XX        XX XX
 |  XXX XX  XXXXX X  XXXX        XXX
 +----------------------------------------------------------------------------*/
 /*----------------------------------------------------------------------------+
 | Declare Configuration values
 +----------------------------------------------------------------------------*/

 typedef enum config_selection {
 	CONFIG_NOT_SELECTED,
 	CONFIG_SELECTED
 } config_selection_t;

 typedef enum config_list {
 	UART2_IN_SERVICE_MODE,
 	CPU_TRACE_MODE,
 	UART1_CTS_RTS,
 	CONFIG_NB
 } config_list_t;

 #define MAX_CONFIG_SELECT_NB			3

 #define BOARD_INFO_UART2_IN_SERVICE_MODE	1
 #define BOARD_INFO_CPU_TRACE_MODE		2
 #define BOARD_INFO_UART1_CTS_RTS_MODE		4

 void force_bup_config_selection(config_selection_t *confgi_select_P);
 void update_config_selection_table(config_selection_t *config_select_P);
 void display_config_selection(config_selection_t *config_select_P);

 /*----------------------------------------------------------------------------+
 |                     XX
 |
 |   XXXX    XX XXX   XXX     XXXX
 |  XX        XX  XX   XX    XX  XX
 |  XX  XXX   XX  XX   XX    XX  XX
 |  XX  XX    XXXXX    XX    XX  XX
 |   XXXX     XX      XXXX    XXXX
 |           XXXX
 |
 |
 |
 | +------------------------------------------------------------------+
 | |  GPIO/Secondary func | Primary Function | I/O | Alternate1 | I/O |
 | +----------------------+------------------+-----+------------+-----+
 | |                      |                  |     |            |     |
 | | GPIO0_0              | PCIX0REQ2_N      | I/O |  TRCCLK    |     |
 | | GPIO0_1              | PCIX0REQ3_N      | I/O |  TRCBS0    |     |
 | | GPIO0_2              | PCIX0GNT2_N      | I/O |  TRCBS1    |     |
 | | GPIO0_3              | PCIX0GNT3_N      | I/O |  TRCBS2    |     |
 | | GPIO0_4              | PCIX1REQ2_N      | I/O |  TRCES0    |     |
 | | GPIO0_5              | PCIX1REQ3_N      | I/O |  TRCES1    |     |
 | | GPIO0_6              | PCIX1GNT2_N      | I/O |  TRCES2    | NA  |
 | | GPIO0_7              | PCIX1GNT3_N      | I/O |  TRCES3    | NA  |
 | | GPIO0_8              | PERREADY         |  I  |  TRCES4    | NA  |
 | | GPIO0_9              | PERCS1_N         |  O  |  TRCTS0    | NA  |
 | | GPIO0_10             | PERCS2_N         |  O  |  TRCTS1    | NA  |
 | | GPIO0_11             | IRQ0             |  I  |  TRCTS2    | NA  |
 | | GPIO0_12             | IRQ1             |  I  |  TRCTS3    | NA  |
 | | GPIO0_13             | IRQ2             |  I  |  TRCTS4    | NA  |
 | | GPIO0_14             | IRQ3             |  I  |  TRCTS5    | NA  |
 | | GPIO0_15             | IRQ4             |  I  |  TRCTS6    | NA  |
 | | GPIO0_16             | IRQ5             |  I  |  UART2RX   |  I  |
 | | GPIO0_17             | PERBE0_N         |  O  |  UART2TX   |  O  |
 | | GPIO0_18             | PCI0GNT0_N       | I/O |  NA        | NA  |
 | | GPIO0_19             | PCI0GNT1_N       | I/O |  NA        | NA  |
 | | GPIO0_20             | PCI0REQ0_N       | I/O |  NA        | NA  |
 | | GPIO0_21             | PCI0REQ1_N       | I/O |  NA        | NA  |
 | | GPIO0_22             | PCI1GNT0_N       | I/O |  NA        | NA  |
 | | GPIO0_23             | PCI1GNT1_N       | I/O |  NA        | NA  |
 | | GPIO0_24             | PCI1REQ0_N       | I/O |  NA        | NA  |
 | | GPIO0_25             | PCI1REQ1_N       | I/O |  NA        | NA  |
 | | GPIO0_26             | PCI2GNT0_N       | I/O |  NA        | NA  |
 | | GPIO0_27             | PCI2GNT1_N       | I/O |  NA        | NA  |
 | | GPIO0_28             | PCI2REQ0_N       | I/O |  NA        | NA  |
 | | GPIO0_29             | PCI2REQ1_N       | I/O |  NA        | NA  |
 | | GPIO0_30             | UART1RX          |  I  |  NA        | NA  |
 | | GPIO0_31             | UART1TX          |  O  |  NA        | NA  |
 | |                      |                  |     |            |     |
 | +----------------------+------------------+-----+------------+-----+
 |
 +----------------------------------------------------------------------------*/

 #define GPIO_MAX	32
 #define GPIO_ALT1_SEL	0x40000000	/* GPIO_OUT value put in GPIO_TSx for the GPIO nb 0 */
 #define GPIO_ALT2_SEL	0x80000000	/* GPIO_OUT value put in GPIO_TSx for the GPIO nb 1 */
 #define GPIO_ALT3_SEL	0xC0000000	/* GPIO_OUT value put in GPIO_TSx for the GPIO nb 2 */
 #define GPIO_MASK	0xC0000000	/* GPIO_MASK */
 #define GPIO_IN_SEL	0x40000000	/* GPIO_IN value put in GPIO_ISx for the GPIO nb 0 */
 					/* For the other GPIO number, you must shift */
 /*----------------------------------------------------------------------------+
 | Declare GPIO Configuration values
 +----------------------------------------------------------------------------*/
 typedef enum gpio_select { GPIO_SEL, GPIO_ALT1, GPIO_ALT2, GPIO_ALT3 } gpio_select_t;
 typedef enum gpio_driver { GPIO_DIS, GPIO_IN, GPIO_OUT, GPIO_BI } gpio_driver_t;

 typedef struct {
 	unsigned long	add;	/* gpio core base address */
 	gpio_driver_t	in_out;	/* Driver Setting */
 	gpio_select_t	alt_nb;	/* Selected Alternate */
 } gpio_param_s;

 unsigned long auto_calc_speed(void);
 /*----------------------------------------------------------------------------+
 | Prototypes
 +----------------------------------------------------------------------------*/
 void print_evb440spe_info(void);

 int onboard_pci_arbiter_selected(int core_pci);

 #ifdef __cplusplus
 }
 #endif
 #endif /* __YUCCA_H_ */
	/*
	* (C) Copyright 2006
	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	*
	* 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 __YUCCA_H_
	#define __YUCCA_H_

	#ifdef __cplusplus
	extern "C" {
	#endif

	/*----------------------------------------------------------------------------+
	\| Defines
	+----------------------------------------------------------------------------*/

	#define TMR_FREQ_EXT 25000000
	#define BOARD_UART_CLOCK 11059200

	#define BOARD_OPTION_SELECTED 1
	#define BOARD_OPTION_NOT_SELECTED 0

	#define ENGINEERING_CLOCK_CHECKING "clk_chk"
	#define ENGINEERING_EXTERNAL_CLOCK "ext_clk"

	#define ENGINEERING_CLOCK_CHECKING_DATA 1
	#define ENGINEERING_EXTERNAL_CLOCK_DATA 2

	/* ethernet definition */
	#define MAX_ENETMODE_PARM 3
	#define ENETMODE_NEG 0
	#define ENETMODE_SPEED 1
	#define ENETMODE_DUPLEX 2

	#define ENETMODE_AUTONEG 0
	#define ENETMODE_NO_AUTONEG 1
	#define ENETMODE_10 2
	#define ENETMODE_100 3
	#define ENETMODE_1000 4
	#define ENETMODE_HALF 5
	#define ENETMODE_FULL 6

	#define NUM_TLB_ENTRIES 64

	/*----------------------------------------------------------------------------+
	\| TLB specific defines.
	+----------------------------------------------------------------------------*/
	#define TLB_256MB_ALIGN_MASK 0xF0000000
	#define TLB_16MB_ALIGN_MASK 0xFF000000
	#define TLB_1MB_ALIGN_MASK 0xFFF00000
	#define TLB_256KB_ALIGN_MASK 0xFFFC0000
	#define TLB_64KB_ALIGN_MASK 0xFFFF0000
	#define TLB_16KB_ALIGN_MASK 0xFFFFC000
	#define TLB_4KB_ALIGN_MASK 0xFFFFF000
	#define TLB_1KB_ALIGN_MASK 0xFFFFFC00
	#define TLB_256MB_SIZE 0x10000000
	#define TLB_16MB_SIZE 0x01000000
	#define TLB_1MB_SIZE 0x00100000
	#define TLB_256KB_SIZE 0x00040000
	#define TLB_64KB_SIZE 0x00010000
	#define TLB_16KB_SIZE 0x00004000
	#define TLB_4KB_SIZE 0x00001000
	#define TLB_1KB_SIZE 0x00000400

	#define TLB_WORD0_EPN_MASK 0xFFFFFC00
	#define TLB_WORD0_EPN_ENCODE(n) (((unsigned long)(n))&0xFFFFFC00)
	#define TLB_WORD0_EPN_DECODE(n) (((unsigned long)(n))&0xFFFFFC00)
	#define TLB_WORD0_V_MASK 0x00000200
	#define TLB_WORD0_V_ENABLE 0x00000200
	#define TLB_WORD0_V_DISABLE 0x00000000
	#define TLB_WORD0_TS_MASK 0x00000100
	#define TLB_WORD0_TS_1 0x00000100
	#define TLB_WORD0_TS_0 0x00000000
	#define TLB_WORD0_SIZE_MASK 0x000000F0
	#define TLB_WORD0_SIZE_1KB 0x00000000
	#define TLB_WORD0_SIZE_4KB 0x00000010
	#define TLB_WORD0_SIZE_16KB 0x00000020
	#define TLB_WORD0_SIZE_64KB 0x00000030
	#define TLB_WORD0_SIZE_256KB 0x00000040
	#define TLB_WORD0_SIZE_1MB 0x00000050
	#define TLB_WORD0_SIZE_16MB 0x00000070
	#define TLB_WORD0_SIZE_256MB 0x00000090
	#define TLB_WORD0_TPAR_MASK 0x0000000F
	#define TLB_WORD0_TPAR_ENCODE(n) ((((unsigned long)(n))&0x0F)<<0)
	#define TLB_WORD0_TPAR_DECODE(n) ((((unsigned long)(n))>>0)&0x0F)

	#define TLB_WORD1_RPN_MASK 0xFFFFFC00
	#define TLB_WORD1_RPN_ENCODE(n) (((unsigned long)(n))&0xFFFFFC00)
	#define TLB_WORD1_RPN_DECODE(n) (((unsigned long)(n))&0xFFFFFC00)
	#define TLB_WORD1_PAR1_MASK 0x00000300
	#define TLB_WORD1_PAR1_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
	#define TLB_WORD1_PAR1_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
	#define TLB_WORD1_PAR1_0 0x00000000
	#define TLB_WORD1_PAR1_1 0x00000100
	#define TLB_WORD1_PAR1_2 0x00000200
	#define TLB_WORD1_PAR1_3 0x00000300
	#define TLB_WORD1_ERPN_MASK 0x0000000F
	#define TLB_WORD1_ERPN_ENCODE(n) ((((unsigned long)(n))&0x0F)<<0)
	#define TLB_WORD1_ERPN_DECODE(n) ((((unsigned long)(n))>>0)&0x0F)

	#define TLB_WORD2_PAR2_MASK 0xC0000000
	#define TLB_WORD2_PAR2_ENCODE(n) ((((unsigned long)(n))&0x03)<<30)
	#define TLB_WORD2_PAR2_DECODE(n) ((((unsigned long)(n))>>30)&0x03)
	#define TLB_WORD2_PAR2_0 0x00000000
	#define TLB_WORD2_PAR2_1 0x40000000
	#define TLB_WORD2_PAR2_2 0x80000000
	#define TLB_WORD2_PAR2_3 0xC0000000
	#define TLB_WORD2_U0_MASK 0x00008000
	#define TLB_WORD2_U0_ENABLE 0x00008000
	#define TLB_WORD2_U0_DISABLE 0x00000000
	#define TLB_WORD2_U1_MASK 0x00004000
	#define TLB_WORD2_U1_ENABLE 0x00004000
	#define TLB_WORD2_U1_DISABLE 0x00000000
	#define TLB_WORD2_U2_MASK 0x00002000
	#define TLB_WORD2_U2_ENABLE 0x00002000
	#define TLB_WORD2_U2_DISABLE 0x00000000
	#define TLB_WORD2_U3_MASK 0x00001000
	#define TLB_WORD2_U3_ENABLE 0x00001000
	#define TLB_WORD2_U3_DISABLE 0x00000000
	#define TLB_WORD2_W_MASK 0x00000800
	#define TLB_WORD2_W_ENABLE 0x00000800
	#define TLB_WORD2_W_DISABLE 0x00000000
	#define TLB_WORD2_I_MASK 0x00000400
	#define TLB_WORD2_I_ENABLE 0x00000400
	#define TLB_WORD2_I_DISABLE 0x00000000
	#define TLB_WORD2_M_MASK 0x00000200
	#define TLB_WORD2_M_ENABLE 0x00000200
	#define TLB_WORD2_M_DISABLE 0x00000000
	#define TLB_WORD2_G_MASK 0x00000100
	#define TLB_WORD2_G_ENABLE 0x00000100
	#define TLB_WORD2_G_DISABLE 0x00000000
	#define TLB_WORD2_E_MASK 0x00000080
	#define TLB_WORD2_E_ENABLE 0x00000080
	#define TLB_WORD2_E_DISABLE 0x00000000
	#define TLB_WORD2_UX_MASK 0x00000020
	#define TLB_WORD2_UX_ENABLE 0x00000020
	#define TLB_WORD2_UX_DISABLE 0x00000000
	#define TLB_WORD2_UW_MASK 0x00000010
	#define TLB_WORD2_UW_ENABLE 0x00000010
	#define TLB_WORD2_UW_DISABLE 0x00000000
	#define TLB_WORD2_UR_MASK 0x00000008
	#define TLB_WORD2_UR_ENABLE 0x00000008
	#define TLB_WORD2_UR_DISABLE 0x00000000
	#define TLB_WORD2_SX_MASK 0x00000004
	#define TLB_WORD2_SX_ENABLE 0x00000004
	#define TLB_WORD2_SX_DISABLE 0x00000000
	#define TLB_WORD2_SW_MASK 0x00000002
	#define TLB_WORD2_SW_ENABLE 0x00000002
	#define TLB_WORD2_SW_DISABLE 0x00000000
	#define TLB_WORD2_SR_MASK 0x00000001
	#define TLB_WORD2_SR_ENABLE 0x00000001
	#define TLB_WORD2_SR_DISABLE 0x00000000

	/*----------------------------------------------------------------------------+
	\| Board specific defines.
	+----------------------------------------------------------------------------*/
	#define NONCACHE_MEMORY_SIZE (64*1024)
	#define NONCACHE_AREA0_ENDOFFSET (64*1024)
	#define NONCACHE_AREA1_ENDOFFSET (32*1024)

	#define FLASH_SECTORSIZE 0x00010000

	/* SDRAM MICRON */
	#define SDRAM_MICRON 0x2C

	#define SDRAM_TRUE 1
	#define SDRAM_FALSE 0
	#define SDRAM_DDR1 1
	#define SDRAM_DDR2 2
	#define SDRAM_NONE 0
	#define MAXDIMMS 2 /* Changes le 12/01/05 pour 1.6 */
	#define MAXRANKS 4 /* Changes le 12/01/05 pour 1.6 */
	#define MAXBANKSPERDIMM 2
	#define MAXRANKSPERDIMM 2
	#define MAXBXCF 4 /* Changes le 12/01/05 pour 1.6 */
	#define MAXSDRAMMEMORY 0xFFFFFFFF /* 4GB */
	#define ERROR_STR_LENGTH 256
	#define MAX_SPD_BYTES 256 /* Max number of bytes on the DIMM's SPD EEPROM */

	/*----------------------------------------------------------------------------+
	\| SDR Configuration registers
	+----------------------------------------------------------------------------*/
	/* Serial Device Strap Reg 0 */
	#define sdr_pstrp0 0x0040

	#define SDR0_SDSTP1_EBC_ROM_BS_MASK 0x00000080 /* EBC Boot bus width Mask */
	#define SDR0_SDSTP1_EBC_ROM_BS_16BIT 0x00000080 /* EBC 16 Bits */
	#define SDR0_SDSTP1_EBC_ROM_BS_8BIT 0x00000000 /* EBC 8 Bits */

	#define SDR0_SDSTP1_BOOT_SEL_MASK 0x00080000 /* Boot device Selection Mask */
	#define SDR0_SDSTP1_BOOT_SEL_EBC 0x00000000 /* EBC */
	#define SDR0_SDSTP1_BOOT_SEL_PCI 0x00080000 /* PCI */

	#define SDR0_SDSTP1_EBC_SIZE_MASK 0x00000060 /* Boot rom size Mask */
	#define SDR0_SDSTP1_BOOT_SIZE_16MB 0x00000060 /* 16 MB */
	#define SDR0_SDSTP1_BOOT_SIZE_8MB 0x00000040 /* 8 MB */
	#define SDR0_SDSTP1_BOOT_SIZE_4MB 0x00000020 /* 4 MB */
	#define SDR0_SDSTP1_BOOT_SIZE_2MB 0x00000000 /* 2 MB */

	/* Serial Device Enabled - Addr = 0xA8 */
	#define SDR0_PSTRP0_BOOTSTRAP_IIC_A8_EN SDR0_PSTRP0_BOOTSTRAP_SETTINGS5
	/* Serial Device Enabled - Addr = 0xA4 */
	#define SDR0_PSTRP0_BOOTSTRAP_IIC_A4_EN SDR0_PSTRP0_BOOTSTRAP_SETTINGS7

	/* Pin Straps Reg */
	#define SDR0_PSTRP0 0x0040
	#define SDR0_PSTRP0_BOOTSTRAP_MASK 0xE0000000 /* Strap Bits */

	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS0 0x00000000 /* Default strap settings 0 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS1 0x20000000 /* Default strap settings 1 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS2 0x40000000 /* Default strap settings 2 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS3 0x60000000 /* Default strap settings 3 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS4 0x80000000 /* Default strap settings 4 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS5 0xA0000000 /* Default strap settings 5 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS6 0xC0000000 /* Default strap settings 6 */
	#define SDR0_PSTRP0_BOOTSTRAP_SETTINGS7 0xE0000000 /* Default strap settings 7 */

	/* fpgareg - defines are in include/config/YUCCA.h */

	#define SDR0_CUST0_ENET3_MASK 0x00000080
	#define SDR0_CUST0_ENET3_COPPER 0x00000000
	#define SDR0_CUST0_ENET3_FIBER 0x00000080
	#define SDR0_CUST0_RGMII3_MASK 0x00000070
	#define SDR0_CUST0_RGMII3_ENCODE(n) ((((unsigned long)(n))&0x7)<<4)
	#define SDR0_CUST0_RGMII3_DECODE(n) ((((unsigned long)(n))>>4)&0x07)
	#define SDR0_CUST0_RGMII3_DISAB 0x00000000
	#define SDR0_CUST0_RGMII3_RTBI 0x00000040
	#define SDR0_CUST0_RGMII3_RGMII 0x00000050
	#define SDR0_CUST0_RGMII3_TBI 0x00000060
	#define SDR0_CUST0_RGMII3_GMII 0x00000070
	#define SDR0_CUST0_ENET2_MASK 0x00000008
	#define SDR0_CUST0_ENET2_COPPER 0x00000000
	#define SDR0_CUST0_ENET2_FIBER 0x00000008
	#define SDR0_CUST0_RGMII2_MASK 0x00000007
	#define SDR0_CUST0_RGMII2_ENCODE(n) ((((unsigned long)(n))&0x7)<<0)
	#define SDR0_CUST0_RGMII2_DECODE(n) ((((unsigned long)(n))>>0)&0x07)
	#define SDR0_CUST0_RGMII2_DISAB 0x00000000
	#define SDR0_CUST0_RGMII2_RTBI 0x00000004
	#define SDR0_CUST0_RGMII2_RGMII 0x00000005
	#define SDR0_CUST0_RGMII2_TBI 0x00000006
	#define SDR0_CUST0_RGMII2_GMII 0x00000007

	#define ONE_MILLION 1000000
	#define ONE_BILLION 1000000000

	/*----------------------------------------------------------------------------+
	\| X
	\| XX
	\| XX XXX XXXXX XX XXX XXXXX
	\| XX XX X XXX XX XX
	\| XX XX XXXXXX XX XX
	\| XX XX X XX XX XX XX
	\| XXX XX XXXXX X XXXX XXX
	+----------------------------------------------------------------------------*/
	/*----------------------------------------------------------------------------+
	\| Declare Configuration values
	+----------------------------------------------------------------------------*/

	typedef enum config_selection {
	CONFIG_NOT_SELECTED,
	CONFIG_SELECTED
	} config_selection_t;

	typedef enum config_list {
	UART2_IN_SERVICE_MODE,
	CPU_TRACE_MODE,
	UART1_CTS_RTS,
	CONFIG_NB
	} config_list_t;

	#define MAX_CONFIG_SELECT_NB 3

	#define BOARD_INFO_UART2_IN_SERVICE_MODE 1
	#define BOARD_INFO_CPU_TRACE_MODE 2
	#define BOARD_INFO_UART1_CTS_RTS_MODE 4

	void force_bup_config_selection(config_selection_t *confgi_select_P);
	void update_config_selection_table(config_selection_t *config_select_P);
	void display_config_selection(config_selection_t *config_select_P);

	/*----------------------------------------------------------------------------+
	\| XX
	\|
	\| XXXX XX XXX XXX XXXX
	\| XX XX XX XX XX XX
	\| XX XXX XX XX XX XX XX
	\| XX XX XXXXX XX XX XX
	\| XXXX XX XXXX XXXX
	\| XXXX
	\|
	\|
	\|
	\| +------------------------------------------------------------------+
	\| \| GPIO/Secondary func \| Primary Function \| I/O \| Alternate1 \| I/O \|
	\| +----------------------+------------------+-----+------------+-----+
	\| \| \| \| \| \| \|
	\| \| GPIO0_0 \| PCIX0REQ2_N \| I/O \| TRCCLK \| \|
	\| \| GPIO0_1 \| PCIX0REQ3_N \| I/O \| TRCBS0 \| \|
	\| \| GPIO0_2 \| PCIX0GNT2_N \| I/O \| TRCBS1 \| \|
	\| \| GPIO0_3 \| PCIX0GNT3_N \| I/O \| TRCBS2 \| \|
	\| \| GPIO0_4 \| PCIX1REQ2_N \| I/O \| TRCES0 \| \|
	\| \| GPIO0_5 \| PCIX1REQ3_N \| I/O \| TRCES1 \| \|
	\| \| GPIO0_6 \| PCIX1GNT2_N \| I/O \| TRCES2 \| NA \|
	\| \| GPIO0_7 \| PCIX1GNT3_N \| I/O \| TRCES3 \| NA \|
	\| \| GPIO0_8 \| PERREADY \| I \| TRCES4 \| NA \|
	\| \| GPIO0_9 \| PERCS1_N \| O \| TRCTS0 \| NA \|
	\| \| GPIO0_10 \| PERCS2_N \| O \| TRCTS1 \| NA \|
	\| \| GPIO0_11 \| IRQ0 \| I \| TRCTS2 \| NA \|
	\| \| GPIO0_12 \| IRQ1 \| I \| TRCTS3 \| NA \|
	\| \| GPIO0_13 \| IRQ2 \| I \| TRCTS4 \| NA \|
	\| \| GPIO0_14 \| IRQ3 \| I \| TRCTS5 \| NA \|
	\| \| GPIO0_15 \| IRQ4 \| I \| TRCTS6 \| NA \|
	\| \| GPIO0_16 \| IRQ5 \| I \| UART2RX \| I \|
	\| \| GPIO0_17 \| PERBE0_N \| O \| UART2TX \| O \|
	\| \| GPIO0_18 \| PCI0GNT0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_19 \| PCI0GNT1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_20 \| PCI0REQ0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_21 \| PCI0REQ1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_22 \| PCI1GNT0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_23 \| PCI1GNT1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_24 \| PCI1REQ0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_25 \| PCI1REQ1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_26 \| PCI2GNT0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_27 \| PCI2GNT1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_28 \| PCI2REQ0_N \| I/O \| NA \| NA \|
	\| \| GPIO0_29 \| PCI2REQ1_N \| I/O \| NA \| NA \|
	\| \| GPIO0_30 \| UART1RX \| I \| NA \| NA \|
	\| \| GPIO0_31 \| UART1TX \| O \| NA \| NA \|
	\| \| \| \| \| \| \|
	\| +----------------------+------------------+-----+------------+-----+
	\|
	+----------------------------------------------------------------------------*/

	#define GPIO_MAX 32
	#define GPIO_ALT1_SEL 0x40000000 /* GPIO_OUT value put in GPIO_TSx for the GPIO nb 0 */
	#define GPIO_ALT2_SEL 0x80000000 /* GPIO_OUT value put in GPIO_TSx for the GPIO nb 1 */
	#define GPIO_ALT3_SEL 0xC0000000 /* GPIO_OUT value put in GPIO_TSx for the GPIO nb 2 */
	#define GPIO_MASK 0xC0000000 /* GPIO_MASK */
	#define GPIO_IN_SEL 0x40000000 /* GPIO_IN value put in GPIO_ISx for the GPIO nb 0 */
	/* For the other GPIO number, you must shift */
	/*----------------------------------------------------------------------------+
	\| Declare GPIO Configuration values
	+----------------------------------------------------------------------------*/
	typedef enum gpio_select { GPIO_SEL, GPIO_ALT1, GPIO_ALT2, GPIO_ALT3 } gpio_select_t;
	typedef enum gpio_driver { GPIO_DIS, GPIO_IN, GPIO_OUT, GPIO_BI } gpio_driver_t;

	typedef struct {
	unsigned long add; /* gpio core base address */
	gpio_driver_t in_out; /* Driver Setting */
	gpio_select_t alt_nb; /* Selected Alternate */
	} gpio_param_s;

	unsigned long auto_calc_speed(void);
	/*----------------------------------------------------------------------------+
	\| Prototypes
	+----------------------------------------------------------------------------*/
	void print_evb440spe_info(void);

	int onboard_pci_arbiter_selected(int core_pci);

	#ifdef __cplusplus
	}
	#endif
	#endif /* __YUCCA_H_ */