mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 15:37:23 +00:00
5252ed9520
Move omap24xx code to cpu/arm1136/omap24xx, rename include/asm-arm/arch-arm1136 to cpu/arm1136/omap24xx. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/*
|
|
* (C) Copyright 2004
|
|
* Texas Instruments, <www.ti.com>
|
|
* Richard Woodruff <r-woodruff2@ti.com>
|
|
*
|
|
* 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 _OMAP24XX_SYS_INFO_H_
|
|
#define _OMAP24XX_SYS_INFO_H_
|
|
|
|
typedef struct h4_system_data {
|
|
/* base board info */
|
|
u32 base_b_rev; /* rev from base board i2c */
|
|
/* cpu board info */
|
|
u32 cpu_b_rev; /* rev from cpu board i2c */
|
|
u32 cpu_b_mux; /* mux type on daughter board */
|
|
u32 cpu_b_ddr_type; /* mem type */
|
|
u32 cpu_b_ddr_speed; /* ddr speed rating */
|
|
u32 cpu_b_switches; /* boot ctrl switch settings */
|
|
/* cpu info */
|
|
u32 cpu_type; /* type of cpu; 2420, 2422, 2430,...*/
|
|
u32 cpu_rev; /* rev of given cpu; ES1, ES2,...*/
|
|
} h4_sys_data;
|
|
|
|
#define XDR_POP 5 /* package on package part */
|
|
#define SDR_DISCRETE 4 /* 128M memory SDR module*/
|
|
#define DDR_STACKED 3 /* stacked part on 2422 */
|
|
#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */
|
|
#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */
|
|
|
|
#define DDR_100 100 /* type found on most mem d-boards */
|
|
#define DDR_111 111 /* some combo parts */
|
|
#define DDR_133 133 /* most combo, some mem d-boards */
|
|
#define DDR_165 165 /* future parts */
|
|
|
|
#define CPU_2420 0x2420
|
|
#define CPU_2422 0x2422 /* 2420 + 64M stacked */
|
|
#define CPU_2423 0x2423 /* 2420 + 96M stacked */
|
|
|
|
#define CPU_2422_ES1 1
|
|
#define CPU_2422_ES2 2
|
|
#define CPU_2420_ES1 1
|
|
#define CPU_2420_ES2 2
|
|
#define CPU_2420_2422_ES1 1
|
|
|
|
#define CPU_2420_CHIPID 0x0B5D9000
|
|
#define CPU_24XX_ID_MASK 0x0FFFF000
|
|
#define CPU_242X_REV_MASK 0xF0000000
|
|
#define CPU_242X_PID_MASK 0x000F0000
|
|
|
|
#define BOARD_H4_MENELAUS 1
|
|
#define BOARD_H4_SDP 2
|
|
|
|
#define GPMC_MUXED 1
|
|
#define GPMC_NONMUXED 0
|
|
|
|
#define TYPE_NAND 0x800 /* bit pos for nand in gpmc reg */
|
|
#define TYPE_NOR 0x000
|
|
|
|
#define WIDTH_8BIT 0x0000
|
|
#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */
|
|
|
|
#define I2C_MENELAUS 0x72 /* i2c id for companion chip */
|
|
|
|
#endif
|