From 62d7fe7c91d9da43c8164c7baa9b2331a18d9ee0 Mon Sep 17 00:00:00 2001 From: Chandan Nath Date: Fri, 14 Oct 2011 02:58:24 +0000 Subject: ARM:AM33XX: Add emif/ddr support This patch adds AM33xx emif/ddr support along with board specific defines. Signed-off-by: Chandan Nath Signed-off-by: Sandeep Paulraj --- arch/arm/include/asm/arch-am33xx/sys_proto.h | 39 ++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/arm/include/asm/arch-am33xx/sys_proto.h (limited to 'arch/arm/include/asm/arch-am33xx/sys_proto.h') diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h new file mode 100644 index 0000000..1e265c6 --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h @@ -0,0 +1,39 @@ +/* + * sys_proto.h + * + * System information header + * + * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.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 _SYS_PROTO_H_ +#define _SYS_PROTO_H_ + +#define BOARD_REV_ID 0x0 +struct { + u32 board_type_v1; + u32 board_type_v2; + u32 mtype; + char *board_string; + char *nand_string; +} board_sysinfo; + +u32 get_cpu_rev(void); +u32 get_sysboot_value(void); + +#ifdef CONFIG_DISPLAY_CPUINFO +int print_cpuinfo(void); +#endif + +u32 get_device_type(void); +#endif -- cgit v1.1