diff options
Diffstat (limited to 'src/mainboard/facebook/fbg1701/mainboard.c')
| -rw-r--r-- | src/mainboard/facebook/fbg1701/mainboard.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/facebook/fbg1701/mainboard.c b/src/mainboard/facebook/fbg1701/mainboard.c index 8524b24000..a8cb34c744 100644 --- a/src/mainboard/facebook/fbg1701/mainboard.c +++ b/src/mainboard/facebook/fbg1701/mainboard.c @@ -16,7 +16,10 @@ * GNU General Public License for more details. */ +#include <arch/io.h> #include <device/device.h> +#include "mainboard.h" +#include "onboard.h" /* * Declare the resources we are using @@ -36,6 +39,13 @@ static void mainboard_reserve_resources(struct device *dev) res->flags = IORESOURCE_IRQ | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; } +/* Read PCB version */ +unsigned int mainboard_read_pcb_version(void) +{ + return ((inb(CPLD_PCB_VERSION_PORT) & CPLD_PCB_VERSION_MASK) >> + CPLD_PCB_VERSION_BIT); +} + /* * mainboard_enable is executed as first thing after * enumerate_buses(). |