mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2025-04-21 12:27:27 +03:00
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
77
target/linux/amazon/files/arch/mips/amazon/prom.c
Normal file
77
target/linux/amazon/files/arch/mips/amazon/prom.c
Normal file
@@ -0,0 +1,77 @@
|
||||
/*
|
||||
* 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.
|
||||
*
|
||||
* Copyright 2007 John Crispin <blogic@openwrt.org>
|
||||
*/
|
||||
|
||||
#include <linux/init.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/ctype.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/mm.h>
|
||||
#include <linux/bootmem.h>
|
||||
#include <linux/ioport.h>
|
||||
#include <asm/bootinfo.h>
|
||||
#include <asm/amazon/amazon.h>
|
||||
#include <asm/amazon/irq.h>
|
||||
#include <asm/amazon/model.h>
|
||||
#include <asm/cpu.h>
|
||||
|
||||
void prom_putchar(char c)
|
||||
{
|
||||
/* Wait for FIFO to empty */
|
||||
while ((amazon_readl(AMAZON_ASC_FSTAT) >> 8) != 0x00) ;
|
||||
/* Crude cr/nl handling is better than none */
|
||||
if(c == '\n')
|
||||
amazon_writel('\r', AMAZON_ASC_TBUF);
|
||||
amazon_writel(c, AMAZON_ASC_TBUF);
|
||||
}
|
||||
|
||||
void prom_printf(const char * fmt, ...)
|
||||
{
|
||||
va_list args;
|
||||
int l;
|
||||
char *p, *buf_end;
|
||||
char buf[1024];
|
||||
|
||||
va_start(args, fmt);
|
||||
/* FIXME - hopefully i < sizeof(buf) */
|
||||
l = vsprintf(buf, fmt, args);
|
||||
va_end(args);
|
||||
buf_end = buf + l;
|
||||
|
||||
for (p = buf; p < buf_end; p++)
|
||||
prom_putchar(*p);
|
||||
}
|
||||
|
||||
|
||||
void __init prom_init(void)
|
||||
{
|
||||
mips_machgroup = MACH_GROUP_INFINEON;
|
||||
mips_machtype = MACH_INFINEON_AMAZON;
|
||||
|
||||
strcpy(&(arcs_cmdline[0]), "console=ttyS0,115200 rootfstype=squashfs,jffs2 init=/etc/preinit");
|
||||
|
||||
add_memory_region(0x00000000, 0x1000000, BOOT_MEM_RAM);
|
||||
}
|
||||
|
||||
void prom_free_prom_memory(void)
|
||||
{
|
||||
}
|
||||
|
||||
const char *get_system_type(void)
|
||||
{
|
||||
return BOARD_SYSTEM_TYPE;
|
||||
}
|
||||
Reference in New Issue
Block a user