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X60: log firmware version 

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Sven Schnelle <svens@stackframe.org>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6478 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Sven Schnelle 2011-04-04 12:33:54 +00:00
parent 8099cbf764
commit bdb10594aa
1 changed files with 17 additions and 0 deletions
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17
src/mainboard/lenovo/x60/mainboard.c
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@ -51,7 +51,24 @@ static void wlan_enable(void)
static void mainboard_enable(device_t dev) static void mainboard_enable(device_t dev)
{ {
unsigned char ecfw[9], c;
u16 fwvh, fwvl;
device_t dev0; device_t dev0;
int i;
for(i = 0; i < 8; i++) {
c = ec_read(0xf0 + i);
if (c < 0x20 || c > 0x7f)
break;
ecfw[i] = c;
}
ecfw[i] = '\0';
fwvh = ec_read(0xe9);
fwvl = ec_read(0xe8);
printk(BIOS_INFO, "EC Firmware ID %s, Version %d.%d%d%c\n", ecfw,
fwvh >> 4, fwvh & 0x0f, fwvl >> 4, 0x41 + (fwvl & 0xf));
backlight_enable(); backlight_enable();
trackpoint_enable(); trackpoint_enable();