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author | wdenk <wdenk> | 2005-04-02 23:52:25 +0000 |
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committer | wdenk <wdenk> | 2005-04-02 23:52:25 +0000 |
commit | 400558b561e2bdb47f87b96b3510dda0881a3662 (patch) | |
tree | 479fa3918e0031a95cdac9468cb8396e1f1a9b60 /board/shannon/memsetup.S | |
parent | 414eec35e3832f4f9ce8a25ace7ead638be1f76f (diff) | |
download | bootable_bootloader_goldelico_gta04-400558b561e2bdb47f87b96b3510dda0881a3662.zip bootable_bootloader_goldelico_gta04-400558b561e2bdb47f87b96b3510dda0881a3662.tar.gz bootable_bootloader_goldelico_gta04-400558b561e2bdb47f87b96b3510dda0881a3662.tar.bz2 |
Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
Diffstat (limited to 'board/shannon/memsetup.S')
-rw-r--r-- | board/shannon/memsetup.S | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/board/shannon/memsetup.S b/board/shannon/memsetup.S deleted file mode 100644 index a9a8777..0000000 --- a/board/shannon/memsetup.S +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Memory Setup stuff - taken from blob memsetup.S - * - * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and - * Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl) - * - * 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 <config.h> -#include <version.h> - - -/* some parameters for the board */ - -MEM_BASE: .long 0xa0000000 -MEM_START: .long 0xc0000000 - -#define MDCNFG 0x00 -#define MDCAS0 0x04 -#define MDCAS1 0x08 -#define MDCAS2 0x0c -#define MSC0 0x10 -#define MSC1 0x14 -#define MECR 0x18 - -mdcas0: .long 0xc71c703f @ cccccccf -mdcas1: .long 0xffc71c71 @ fffffffc -mdcas2: .long 0xffffffff @ ffffffff -mdcnfg: .long 0x0334b21f @ 9326991f -msc0: .long 0xfff84458 @ 42304230 -msc1: .long 0xffffffff @ 20182018 -mecr: .long 0x7fff7fff @ 01000000 - -/* setting up the memory */ - -.globl memsetup -memsetup: - ldr r0, MEM_BASE - - /* Setup the flash memory */ - ldr r1, msc0 - str r1, [r0, #MSC0] - - /* Set up the DRAM */ - - /* MDCAS0 */ - ldr r1, mdcas0 - str r1, [r0, #MDCAS0] - - /* MDCAS1 */ - ldr r1, mdcas1 - str r1, [r0, #MDCAS1] - - /* MDCAS2 */ - ldr r1, mdcas2 - str r1, [r0, #MDCAS2] - - /* MDCNFG */ - ldr r1, mdcnfg - str r1, [r0, #MDCNFG] - - /* Set up PCMCIA space */ - ldr r1, mecr - str r1, [r0, #MECR] - - /* Load something to activate bank */ - ldr r1, MEM_START - -.rept 8 - ldr r0, [r1] -.endr - - /* everything is fine now */ - mov pc, lr |