diff options
author | Florian Fainelli <florian@openwrt.org> | 2007-04-17 22:16:28 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2007-04-17 22:16:28 +0000 |
commit | a44434cb9fd892d86379e09db413831c7ded1e61 (patch) | |
tree | 379d5e5f8955ebeffb405f65a12836ecb01666a9 /target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c | |
parent | d22c77b8089747f892ce5b9baee55b3cb438ba26 (diff) | |
download | upstream-a44434cb9fd892d86379e09db413831c7ded1e61.tar.gz upstream-a44434cb9fd892d86379e09db413831c7ded1e61.tar.bz2 upstream-a44434cb9fd892d86379e09db413831c7ded1e61.zip |
Remove this target since rb-2.6 will build both rb532 and adm5120 later on
SVN-Revision: 6992
Diffstat (limited to 'target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c')
-rw-r--r-- | target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c b/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c deleted file mode 100644 index e644fc37c5..0000000000 --- a/target/linux/rb1xx-2.6/files/arch/mips/adm5120/prom.c +++ /dev/null @@ -1,118 +0,0 @@ -/***************************************************************************** - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved. - * Copyright (C) 2003 ADMtek Incorporated. - * daniell@admtek.com.tw - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope 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 <linux/init.h> -#include <linux/autoconf.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/bootmem.h> - -#include <asm/bootinfo.h> -#include <asm/addrspace.h> - -#include <adm5120_info.h> - -void setup_prom_printf(int); -void prom_printf(char *, ...); -void prom_meminit(void); - -#define ADM5120_ENVC 1 - -char *adm5120_envp[2*ADM5120_ENVC] = {"memsize","0x001000000"}; - -#define READCSR(r) *(volatile unsigned long *)(0xB2600000+(r)) -#define WRITECSR(r,v) *(volatile unsigned long *)(0xB2600000+(r)) = v - -#define UART_DR_REG 0x00 -#define UART_FR_REG 0x18 -#define UART_TX_FIFO_FULL 0x20 - -int putPromChar(char c) -{ - WRITECSR(UART_DR_REG, c); - while ( (READCSR(UART_FR_REG) & UART_TX_FIFO_FULL) ); - return 0; -} - -/* - * Ugly prom_printf used for debugging - */ - -void prom_printf(char *fmt, ...) -{ - va_list args; - int l; - char *p, *buf_end; - char buf[1024]; - - va_start(args, fmt); - l = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf) */ - va_end(args); - - buf_end = buf + l; - - for (p = buf; p < buf_end; p++) { - /* Crude cr/nl handling is better than none */ - if (*p == '\n') - putPromChar('\r'); - putPromChar(*p); - } -} - -char *prom_getenv(char *envname) -{ - int i, index=0; - - i = strlen(envname); - - printk(KERN_INFO "GETENV: envname is %s\n", envname); - - while(index < (2*ADM5120_ENVC)) { - if(strncmp(envname, adm5120_envp[index], i) == 0) { - printk(KERN_INFO "GETENV: returning %s\n", adm5120_envp[index+1]); - return(adm5120_envp[index+1]); - } - index += 2; - } - - printk(KERN_INFO "GETENV: not found.\n"); - return(NULL); -} - - -/* - * initialize the prom module. - */ -void __init prom_init(void) -{ - /* you should these macros defined in include/asm/bootinfo.h */ - mips_machgroup = MACH_GROUP_ADM_GW; - mips_machtype = MACH_ADM_GW_5120; - - adm5120_info_init(); - - /* init command line, register a default kernel command line */ - strcpy(&(arcs_cmdline[0]), "console=ttyS0,115200 rootfstype=squashfs,jffs2 init=/etc/preinit"); - - /* init memory map */ - prom_meminit(); -} |