evm.h

uboot200903最新版本的通用uboot

/*
 * (C) Copyright 2008
 * Nishanth Menon <[e-mail]>
 *
 * 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 _EVM_H_
#define _EVM_H_

const omap3_sysinfo sysinfo = {
	OMAP3EVM_V1,
	OMAP3EVM_V2,
	DDR_DISCRETE,
	"OMAP3 EVM board",
#if defined(CONFIG_ENV_IS_IN_ONENAND)
	"OneNAND",
#else
	"NAND",
#endif
};

static void setup_net_chip(void);

/*
 * IEN  - Input Enable
 * IDIS - Input Disable
 * PTD  - Pull type Down
 * PTU  - Pull type Up
 * DIS  - Pull type selection is inactive
 * EN   - Pull type selection is active
 * M0   - Mode 0
 * The commented string gives the final mux configuration for that pin
 */
#define MUX_EVM() \
 /*SDRC*/\
 MUX_VAL(CP(SDRC_D0),		(IEN  | PTD | DIS | M0)) /*SDRC_D0*/\
 MUX_VAL(CP(SDRC_D1),		(IEN  | PTD | DIS | M0)) /*SDRC_D1*/\
 MUX_VAL(CP(SDRC_D2),		(IEN  | PTD | DIS | M0)) /*SDRC_D2*/\
 MUX_VAL(CP(SDRC_D3),		(IEN  | PTD | DIS | M0)) /*SDRC_D3*/\
 MUX_VAL(CP(SDRC_D4),		(IEN  | PTD | DIS | M0)) /*SDRC_D4*/\
 MUX_VAL(CP(SDRC_D5),		(IEN  | PTD | DIS | M0)) /*SDRC_D5*/\
 MUX_VAL(CP(SDRC_D6),		(IEN  | PTD | DIS | M0)) /*SDRC_D6*/\
 MUX_VAL(CP(SDRC_D7),		(IEN  | PTD | DIS | M0)) /*SDRC_D7*/\
 MUX_VAL(CP(SDRC_D8),		(IEN  | PTD | DIS | M0)) /*SDRC_D8*/\
 MUX_VAL(CP(SDRC_D9),		(IEN  | PTD | DIS | M0)) /*SDRC_D9*/\
 MUX_VAL(CP(SDRC_D10),		(IEN  | PTD | DIS | M0)) /*SDRC_D10*/\
 MUX_VAL(CP(SDRC_D11),		(IEN  | PTD | DIS | M0)) /*SDRC_D11*/\
 MUX_VAL(CP(SDRC_D12),		(IEN  | PTD | DIS | M0)) /*SDRC_D12*/\
 MUX_VAL(CP(SDRC_D13),		(IEN  | PTD | DIS | M0)) /*SDRC_D13*/\
 MUX_VAL(CP(SDRC_D14),		(IEN  | PTD | DIS | M0)) /*SDRC_D14*/\
 MUX_VAL(CP(SDRC_D15),		(IEN  | PTD | DIS | M0)) /*SDRC_D15*/\
 MUX_VAL(CP(SDRC_D16),		(IEN  | PTD | DIS | M0)) /*SDRC_D16*/\
 MUX_VAL(CP(SDRC_D17),		(IEN  | PTD | DIS | M0)) /*SDRC_D17*/\
 MUX_VAL(CP(SDRC_D18),		(IEN  | PTD | DIS | M0)) /*SDRC_D18*/\
 MUX_VAL(CP(SDRC_D19),		(IEN  | PTD | DIS | M0)) /*SDRC_D19*/\
 MUX_VAL(CP(SDRC_D20),		(IEN  | PTD | DIS | M0)) /*SDRC_D20*/\
 MUX_VAL(CP(SDRC_D21),		(IEN  | PTD | DIS | M0)) /*SDRC_D21*/\
 MUX_VAL(CP(SDRC_D22),		(IEN  | PTD | DIS | M0)) /*SDRC_D22*/\
 MUX_VAL(CP(SDRC_D23),		(IEN  | PTD | DIS | M0)) /*SDRC_D23*/\
 MUX_VAL(CP(SDRC_D24),		(IEN  | PTD | DIS | M0)) /*SDRC_D24*/\
 MUX_VAL(CP(SDRC_D25),		(IEN  | PTD | DIS | M0)) /*SDRC_D25*/\
 MUX_VAL(CP(SDRC_D26),		(IEN  | PTD | DIS | M0)) /*SDRC_D26*/\
 MUX_VAL(CP(SDRC_D27),		(IEN  | PTD | DIS | M0)) /*SDRC_D27*/\
 MUX_VAL(CP(SDRC_D28),		(IEN  | PTD | DIS | M0)) /*SDRC_D28*/\
 MUX_VAL(CP(SDRC_D29),		(IEN  | PTD | DIS | M0)) /*SDRC_D29*/\
 MUX_VAL(CP(SDRC_D30),		(IEN  | PTD | DIS | M0)) /*SDRC_D30*/\
 MUX_VAL(CP(SDRC_D31),		(IEN  | PTD | DIS | M0)) /*SDRC_D31*/\
 MUX_VAL(CP(SDRC_CLK),		(IEN  | PTD | DIS | M0)) /*SDRC_CLK*/\
 MUX_VAL(CP(SDRC_DQS0),		(IEN  | PTD | DIS | M0)) /*SDRC_DQS0*/\
 MUX_VAL(CP(SDRC_DQS1),		(IEN  | PTD | DIS | M0)) /*SDRC_DQS1*/\
 MUX_VAL(CP(SDRC_DQS2),		(IEN  | PTD | DIS | M0)) /*SDRC_DQS2*/\
 MUX_VAL(CP(SDRC_DQS3),		(IEN  | PTD | DIS | M0)) /*SDRC_DQS3*/\
 /*GPMC*/\
 MUX_VAL(CP(GPMC_A1),		(IDIS | PTU | EN  | M0)) /*GPMC_A1*/\
 MUX_VAL(CP(GPMC_A2),		(IDIS | PTU | EN  | M0)) /*GPMC_A2*/\
 MUX_VAL(CP(GPMC_A3),		(IDIS | PTU | EN  | M0)) /*GPMC_A3*/\
 MUX_VAL(CP(GPMC_A4),		(IDIS | PTU | EN  | M0)) /*GPMC_A4*/\
 MUX_VAL(CP(GPMC_A5),		(IDIS | PTU | EN  | M0)) /*GPMC_A5*/\
 MUX_VAL(CP(GPMC_A6),		(IDIS | PTU | EN  | M0)) /*GPMC_A6*/\
 MUX_VAL(CP(GPMC_A7),		(IDIS | PTU | EN  | M0)) /*GPMC_A7*/\
 MUX_VAL(CP(GPMC_A8),		(IDIS | PTU | EN  | M0)) /*GPMC_A8*/\
 MUX_VAL(CP(GPMC_A9),		(IDIS | PTU | EN  | M0)) /*GPMC_A9*/\
 MUX_VAL(CP(GPMC_A10),		(IDIS | PTU | EN  | M0)) /*GPMC_A10*/\
 MUX_VAL(CP(GPMC_D0),		(IEN  | PTU | EN  | M0)) /*GPMC_D0*/\
 MUX_VAL(CP(GPMC_D1),		(IEN  | PTU | EN  | M0)) /*GPMC_D1*/\
 MUX_VAL(CP(GPMC_D2),		(IEN  | PTU | EN  | M0)) /*GPMC_D2*/\
 MUX_VAL(CP(GPMC_D3),		(IEN  | PTU | EN  | M0)) /*GPMC_D3*/\
 MUX_VAL(CP(GPMC_D4),		(IEN  | PTU | EN  | M0)) /*GPMC_D4*/\
 MUX_VAL(CP(GPMC_D5),		(IEN  | PTU | EN  | M0)) /*GPMC_D5*/\
 MUX_VAL(CP(GPMC_D6),		(IEN  | PTU | EN  | M0)) /*GPMC_D6*/\
 MUX_VAL(CP(GPMC_D7),		(IEN  | PTU | EN  | M0)) /*GPMC_D7*/\
 MUX_VAL(CP(GPMC_D8),		(IEN  | PTU | EN  | M0)) /*GPMC_D8*/\
 MUX_VAL(CP(GPMC_D9),		(IEN  | PTU | EN  | M0)) /*GPMC_D9*/\
 MUX_VAL(CP(GPMC_D10),		(IEN  | PTU | EN  | M0)) /*GPMC_D10*/\
 MUX_VAL(CP(GPMC_D11),		(IEN  | PTU | EN  | M0)) /*GPMC_D11*/\
 MUX_VAL(CP(GPMC_D12),		(IEN  | PTU | EN  | M0)) /*GPMC_D12*/\
 MUX_VAL(CP(GPMC_D13),		(IEN  | PTU | EN  | M0)) /*GPMC_D13*/\
 MUX_VAL(CP(GPMC_D14),		(IEN  | PTU | EN  | M0)) /*GPMC_D14*/\
 MUX_VAL(CP(GPMC_D15),		(IEN  | PTU | EN  | M0)) /*GPMC_D15*/\
 MUX_VAL(CP(GPMC_NCS0),		(IDIS | PTU | EN  | M0)) /*GPMC_nCS0*/\
 MUX_VAL(CP(GPMC_NCS1),		(IDIS | PTU | EN  | M0)) /*GPMC_nCS1*/\
 MUX_VAL(CP(GPMC_NCS2),		(IDIS | PTU | EN  | M0)) /*GPMC_nCS2*/\
 MUX_VAL(CP(GPMC_NCS3),		(IDIS | PTU | EN  | M0)) /*GPMC_nCS3*/\
 MUX_VAL(CP(GPMC_NCS4),		(IEN  | PTU | EN  | M0)) /*GPMC_nCS4*/\
 MUX_VAL(CP(GPMC_NCS5),		(IDIS | PTU | EN  | M0)) /*GPMC_nCS5*/\
 MUX_VAL(CP(GPMC_NCS6),		(IEN  | PTD | DIS | M0)) /*GPMC_nCS6*/\
 MUX_VAL(CP(GPMC_NCS7),		(IEN  | PTU | EN  | M0)) /*GPMC_nCS7*/\
 MUX_VAL(CP(GPMC_CLK),		(IDIS | PTU | EN  | M0)) /*GPMC_CLK*/\
 MUX_VAL(CP(GPMC_NADV_ALE),	(IDIS | PTD | DIS | M0)) /*GPMC_nADV_ALE*/\
 MUX_VAL(CP(GPMC_NOE),		(IDIS | PTD | DIS | M0)) /*GPMC_nOE*/\
 MUX_VAL(CP(GPMC_NWE),		(IDIS | PTD | DIS | M0)) /*GPMC_nWE*/\
 MUX_VAL(CP(GPMC_NBE0_CLE),	(IDIS | PTU | EN  | M0)) /*GPMC_nBE0_CLE*/\
 MUX_VAL(CP(GPMC_NBE1),		(IEN  | PTU | EN  | M0)) /*GPMC_nBE1*/\
 MUX_VAL(CP(GPMC_NWP),		(IEN  | PTD | DIS | M0)) /*GPMC_nWP*/\
 MUX_VAL(CP(GPMC_WAIT0),	(IEN  | PTU | EN  | M0)) /*GPMC_WAIT0*/\
 MUX_VAL(CP(GPMC_WAIT1),	(IEN  | PTU | EN  | M0)) /*GPMC_WAIT1*/\
 MUX_VAL(CP(GPMC_WAIT2),	(IEN  | PTU | EN  | M4)) /*GPIO_64*/\
							 /* - ETH_nRESET*/\
 MUX_VAL(CP(GPMC_WAIT3),	(IEN  | PTU | EN  | M0)) /*GPMC_WAIT3*/\
 /*DSS*/\
 MUX_VAL(CP(DSS_PCLK),		(IDIS | PTD | DIS | M0)) /*DSS_PCLK*/\
 MUX_VAL(CP(DSS_HSYNC),		(IDIS | PTD | DIS | M0)) /*DSS_HSYNC*/\
 MUX_VAL(CP(DSS_VSYNC),		(IDIS | PTD | DIS | M0)) /*DSS_VSYNC*/\
 MUX_VAL(CP(DSS_ACBIAS),		(IDIS | PTD | DIS | M0)) /*DSS_ACBIAS*/\
 MUX_VAL(CP(DSS_DATA0),		(IDIS | PTD | DIS | M0)) /*DSS_DATA0*/\
 MUX_VAL(CP(DSS_DATA1),		(IDIS | PTD | DIS | M0)) /*DSS_DATA1*/\
 MUX_VAL(CP(DSS_DATA2),		(IDIS | PTD | DIS | M0)) /*DSS_DATA2*/\
 MUX_VAL(CP(DSS_DATA3),		(IDIS | PTD | DIS | M0)) /*DSS_DATA3*/\
 MUX_VAL(CP(DSS_DATA4),		(IDIS | PTD | DIS | M0)) /*DSS_DATA4*/\
 MUX_VAL(CP(DSS_DATA5),		(IDIS | PTD | DIS | M0)) /*DSS_DATA5*/\
 MUX_VAL(CP(DSS_DATA6),		(IDIS | PTD | DIS | M0)) /*DSS_DATA6*/\
 MUX_VAL(CP(DSS_DATA7),		(IDIS | PTD | DIS | M0)) /*DSS_DATA7*/\
 MUX_VAL(CP(DSS_DATA8),		(IDIS | PTD | DIS | M0)) /*DSS_DATA8*/\
 MUX_VAL(CP(DSS_DATA9),		(IDIS | PTD | DIS | M0)) /*DSS_DATA9*/\
 MUX_VAL(CP(DSS_DATA10),	(IDIS | PTD | DIS | M0)) /*DSS_DATA10*/\
 MUX_VAL(CP(DSS_DATA11),	(IDIS | PTD | DIS | M0)) /*DSS_DATA11*/\
 MUX_VAL(CP(DSS_DATA12),	(IDIS | PTD | DIS | M0)) /*DSS_DATA12*/\
 MUX_VAL(CP(DSS_DATA13),	(IDIS | PTD | DIS | M0)) /*DSS_DATA13*/\
 MUX_VAL(CP(DSS_DATA14),	(IDIS | PTD | DIS | M0)) /*DSS_DATA14*/\
 MUX_VAL(CP(DSS_DATA15),	(IDIS | PTD | DIS | M0)) /*DSS_DATA15*/\
 MUX_VAL(CP(DSS_DATA16),	(IDIS | PTD | DIS | M0)) /*DSS_DATA16*/\
 MUX_VAL(CP(DSS_DATA17),	(IDIS | PTD | DIS | M0)) /*DSS_DATA17*/\
 MUX_VAL(CP(DSS_DATA18),	(IDIS | PTD | DIS | M0)) /*DSS_DATA18*/\
 MUX_VAL(CP(DSS_DATA19),	(IDIS | PTD | DIS | M0)) /*DSS_DATA19*/\
 MUX_VAL(CP(DSS_DATA20),	(IDIS | PTD | DIS | M0)) /*DSS_DATA20*/\
 MUX_VAL(CP(DSS_DATA21),	(IDIS | PTD | DIS | M0)) /*DSS_DATA21*/\
 MUX_VAL(CP(DSS_DATA22),	(IDIS | PTD | DIS | M0)) /*DSS_DATA22*/\
 MUX_VAL(CP(DSS_DATA23),	(IDIS | PTD | DIS | M0)) /*DSS_DATA23*/\
 /*CAMERA*/\
 MUX_VAL(CP(CAM_HS),		(IEN  | PTU | EN  | M0)) /*CAM_HS */\
 MUX_VAL(CP(CAM_VS),		(IEN  | PTU | EN  | M0)) /*CAM_VS */\
 MUX_VAL(CP(CAM_XCLKA),		(IDIS | PTD | DIS | M0)) /*CAM_XCLKA*/\
 MUX_VAL(CP(CAM_PCLK),		(IEN  | PTU | EN  | M0)) /*CAM_PCLK*/\
 MUX_VAL(CP(CAM_FLD),		(IDIS | PTD | DIS | M4)) /*GPIO_98*/\
							 /* - CAM_RESET*/\
 MUX_VAL(CP(CAM_D0),		(IEN  | PTD | DIS | M0)) /*CAM_D0*/\
 MUX_VAL(CP(CAM_D1),		(IEN  | PTD | DIS | M0)) /*CAM_D1*/\
 MUX_VAL(CP(CAM_D2),		(IEN  | PTD | DIS | M0)) /*CAM_D2*/\
 MUX_VAL(CP(CAM_D3),		(IEN  | PTD | DIS | M0)) /*CAM_D3*/\
 MUX_VAL(CP(CAM_D4),		(IEN  | PTD | DIS | M0)) /*CAM_D4*/\
 MUX_VAL(CP(CAM_D5),		(IEN  | PTD | DIS | M0)) /*CAM_D5*/\
 MUX_VAL(CP(CAM_D6),		(IEN  | PTD | DIS | M0)) /*CAM_D6*/\
 MUX_VAL(CP(CAM_D7),		(IEN  | PTD | DIS | M0)) /*CAM_D7*/\
 MUX_VAL(CP(CAM_D8),		(IEN  | PTD | DIS | M0)) /*CAM_D8*/\
 MUX_VAL(CP(CAM_D9),		(IEN  | PTD | DIS | M0)) /*CAM_D9*/\
 MUX_VAL(CP(CAM_D10),		(IEN  | PTD | DIS | M0)) /*CAM_D10*/\
 MUX_VAL(CP(CAM_D11),		(IEN  | PTD | DIS | M0)) /*CAM_D11*/\
 MUX_VAL(CP(CAM_XCLKB),		(IDIS | PTD | DIS | M0)) /*CAM_XCLKB*/\
 MUX_VAL(CP(CAM_WEN),		(IEN  | PTD | DIS | M4)) /*GPIO_167*/\
 MUX_VAL(CP(CAM_STROBE),	(IDIS | PTD | DIS | M0)) /*CAM_STROBE*/\
 MUX_VAL(CP(CSI2_DX0),		(IEN  | PTD | DIS | M0)) /*CSI2_DX0*/\
 MUX_VAL(CP(CSI2_DY0),		(IEN  | PTD | DIS | M0)) /*CSI2_DY0*/\
 MUX_VAL(CP(CSI2_DX1),		(IEN  | PTD | DIS | M0)) /*CSI2_DX1*/\
 MUX_VAL(CP(CSI2_DY1),		(IEN  | PTD | DIS | M0)) /*CSI2_DY1*/\
 /*Audio Interface */\
 MUX_VAL(CP(MCBSP2_FSX),	(IEN  | PTD | DIS | M0)) /*McBSP2_FSX*/\
 MUX_VAL(CP(MCBSP2_CLKX),	(IEN  | PTD | DIS | M0)) /*McBSP2_CLKX*/\
 MUX_VAL(CP(MCBSP2_DR),		(IEN  | PTD | DIS | M0)) /*McBSP2_DR*/\
 MUX_VAL(CP(MCBSP2_DX),		(IDIS | PTD | DIS | M0)) /*McBSP2_DX*/\
 /*Expansion card  */\
 MUX_VAL(CP(MMC1_CLK),		(IDIS | PTU | EN  | M0)) /*MMC1_CLK*/\
 MUX_VAL(CP(MMC1_CMD),		(IEN  | PTU | EN  | M0)) /*MMC1_CMD*/\