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added framework for chip detection on the ifxmips

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9925 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2007-12-25 13:11:07 +00:00
parent 6d2fd6ae88
commit 19e718d6f1
3 changed files with 33 additions and 2 deletions

View File

@@ -33,9 +33,19 @@
#include <asm/time.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/ifxmips/ifxmips.h>
#define MAX_IFXMIPS_DEVS 5
#define BOARD_DANUBE "Danube"
#define BOARD_DANUBE_CHIPID 0x10129083
#define BOARD_TWINPASS "Twinpass"
#define BOARD_DANUBE "Danube"
static unsigned int chiprev;
static struct platform_device *ifxmips_devs[MAX_IFXMIPS_DEVS];
static struct platform_device ifxmips_led[] =
@@ -62,6 +72,19 @@ static struct platform_device ifxmips_mii[] =
},
};
const char*
get_system_type (void)
{
chiprev = readl(IFXMIPS_MPS_CHIPID);
switch(chiprev)
{
case BOARD_DANUBE_CHIPID:
return BOARD_DANUBE;
}
return BOARD_SYSTEM_TYPE;
}
int __init ifxmips_init_devices(void)
{
/*