mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
8b029f22a6
Support the ti814x specific register definitions within arch-am33xx. Signed-off-by: Matt Porter <mporter@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/*
|
|
* omap.h
|
|
*
|
|
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
|
|
*
|
|
* Author:
|
|
* Chandan Nath <chandan.nath@ti.com>
|
|
*
|
|
* Derived from OMAP4 work by
|
|
* Aneesh V <aneesh@ti.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _OMAP_H_
|
|
#define _OMAP_H_
|
|
|
|
/*
|
|
* Non-secure SRAM Addresses
|
|
* Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE
|
|
* at 0x40304000(EMU base) so that our code works for both EMU and GP
|
|
*/
|
|
#ifdef CONFIG_AM33XX
|
|
#define NON_SECURE_SRAM_START 0x40304000
|
|
#define NON_SECURE_SRAM_END 0x4030E000
|
|
#elif defined(CONFIG_TI814X)
|
|
#define NON_SECURE_SRAM_START 0x40300000
|
|
#define NON_SECURE_SRAM_END 0x40320000
|
|
#endif
|
|
|
|
/* ROM code defines */
|
|
/* Boot device */
|
|
#define BOOT_DEVICE_MASK 0xFF
|
|
#define BOOT_DEVICE_OFFSET 0x8
|
|
#define DEV_DESC_PTR_OFFSET 0x4
|
|
#define DEV_DATA_PTR_OFFSET 0x18
|
|
#define BOOT_MODE_OFFSET 0x8
|
|
#define RESET_REASON_OFFSET 0x9
|
|
#define CH_FLAGS_OFFSET 0xA
|
|
|
|
#define CH_FLAGS_CHSETTINGS (0x1 << 0)
|
|
#define CH_FLAGS_CHRAM (0x1 << 1)
|
|
#define CH_FLAGS_CHFLASH (0x1 << 2)
|
|
#define CH_FLAGS_CHMMCSD (0x1 << 3)
|
|
|
|
#ifndef __ASSEMBLY__
|
|
struct omap_boot_parameters {
|
|
char *boot_message;
|
|
unsigned int mem_boot_descriptor;
|
|
unsigned char omap_bootdevice;
|
|
unsigned char reset_reason;
|
|
unsigned char ch_flags;
|
|
};
|
|
#endif
|
|
#endif
|