From 819e36b8ceadb1d67db1ffe91b99c5282bfc6159 Mon Sep 17 00:00:00 2001 From: "H. Nikolaus Schaller" Date: Fri, 20 Apr 2012 14:10:36 +0200 Subject: tree moved to a better location --- board/omap4430panda/platform.S | 51 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 board/omap4430panda/platform.S (limited to 'board/omap4430panda/platform.S') diff --git a/board/omap4430panda/platform.S b/board/omap4430panda/platform.S new file mode 100644 index 0000000..2eff964 --- /dev/null +++ b/board/omap4430panda/platform.S @@ -0,0 +1,51 @@ +/* + * Board specific setup info + * + * (C) Copyright 2004-2006 + * Texas Instruments, + * Richard Woodruff + * + * 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 + */ + +#include +#include +#include +#include + +_TEXT_BASE: + .word TEXT_BASE /* sdram load addr from config.mk */ + +.globl lowlevel_init +lowlevel_init: + ldr sp, SRAM_STACK + str ip, [sp] /* stash old link register */ + mov ip, lr /* save link reg across call */ + bl s_init /* go setup pll,mux,memory */ + ldr ip, [sp] /* restore save ip */ + mov lr, ip /* restore link reg */ + + /* back to arch calling code */ + mov pc, lr + + /* the literal pools origin */ + .ltorg + +SRAM_STACK: + .word LOW_LEVEL_SRAM_STACK -- cgit v1.1