From fc5e5ceec4937773072a242cbef7a0f1e7db99e0 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Mon, 5 Sep 2011 14:37:26 +0200 Subject: ARM: remove broken "dnp1110" board. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Wolfgang Denk Cc: Albert ARIBAUD Cc: Alex Züpke --- board/dnp1110/lowlevel_init.S | 135 ------------------------------------------ 1 file changed, 135 deletions(-) delete mode 100644 board/dnp1110/lowlevel_init.S (limited to 'board/dnp1110/lowlevel_init.S') diff --git a/board/dnp1110/lowlevel_init.S b/board/dnp1110/lowlevel_init.S deleted file mode 100644 index 7730be3..0000000 --- a/board/dnp1110/lowlevel_init.S +++ /dev/null @@ -1,135 +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 MDCAS00 0x04 /* CAS waveform rotate reg 0 */ -#define MDCAS01 0x08 /* CAS waveform rotate reg 1 bank */ -#define MDCAS02 0x0C /* CAS waveform rotate reg 2 bank */ -#define MDREFR 0x1C /* DRAM refresh control reg */ -#define MDCAS20 0x20 /* CAS waveform rotate reg 0 bank */ -#define MDCAS21 0x24 /* CAS waveform rotate reg 1 bank */ -#define MDCAS22 0x28 /* CAS waveform rotate reg 2 bank */ -#define MECR 0x18 /* Expansion memory (PCMCIA) bus configuration register */ -#define MSC0 0x10 /* static memory control reg 0 */ -#define MSC1 0x14 /* static memory control reg 1 */ -#define MSC2 0x2C /* static memory control reg 2 */ -#define SMCNFG 0x30 /* SMROM configuration reg */ - -mdcas00: .long 0x5555557F -mdcas01: .long 0x55555555 -mdcas02: .long 0x55555555 -mdcas20: .long 0x5555557F -mdcas21: .long 0x55555555 -mdcas22: .long 0x55555555 -mdcnfg: .long 0x0000B25C -mdrefr: .long 0x007000C1 -mecr: .long 0x10841084 -msc0: .long 0x00004774 -msc1: .long 0x00000000 -msc2: .long 0x00000000 -smcnfg: .long 0x00000000 - -/* setting up the memory */ - -.globl lowlevel_init -lowlevel_init: - - ldr r0, MEM_BASE - - /* Set up the DRAM */ - - /* MDCAS00 */ - ldr r1, mdcas00 - str r1, [r0, #MDCAS00] - - /* MDCAS01 */ - ldr r1, mdcas01 - str r1, [r0, #MDCAS01] - - /* MDCAS02 */ - ldr r1, mdcas02 - str r1, [r0, #MDCAS02] - - /* MDCAS20 */ - ldr r1, mdcas20 - str r1, [r0, #MDCAS20] - - /* MDCAS21 */ - ldr r1, mdcas21 - str r1, [r0, #MDCAS21] - - /* MDCAS22 */ - ldr r1, mdcas22 - str r1, [r0, #MDCAS22] - - /* MDREFR */ - ldr r1, mdrefr - str r1, [r0, #MDREFR] - - /* Set up PCMCIA space */ - ldr r1, mecr - str r1, [r0, #MECR] - - /* Setup the flash memory and other */ - ldr r1, msc0 - str r1, [r0, #MSC0] - - ldr r1, msc1 - str r1, [r0, #MSC1] - - ldr r1, msc2 - str r1, [r0, #MSC2] - - ldr r1, smcnfg - str r1, [r0, #SMCNFG] - - /* MDCNFG */ - ldr r1, mdcnfg - bic r1, r1, #0x00000001 - str r1, [r0, #MDCNFG] - - /* Load something to activate bank */ - ldr r2, MEM_START -.rept 8 - ldr r1, [r2] -.endr - - /* MDCNFG */ - ldr r1, mdcnfg - orr r1, r1, #0x00000001 - str r1, [r0, #MDCNFG] - - /* everything is fine now */ - mov pc, lr -- cgit v1.1