Dave Frodin (dave.frodin@se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9182
-gerrit
commit b01fdab948755f3706c006fa1f9f280c58c93fa2 Author: Dave Frodin dave.frodin@se-eng.com Date: Tue Mar 31 16:10:58 2015 -0600
southbridge/amd/pi: Add initialization of 8254 and 8259
This moves the initialization of the 8254 and 8259 out of the (unmerged) lamar mainboard romstage.c file and into the southbridge code as it is done in the other AMD southbridges.
Change-Id: I73b375754ee4a9bf15981f2cd31056d7e04db23e Signed-off-by: Dave Frodin dave.frodin@se-eng.com --- src/southbridge/amd/pi/hudson/lpc.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/src/southbridge/amd/pi/hudson/lpc.c b/src/southbridge/amd/pi/hudson/lpc.c index 7e2ec00..555e255 100644 --- a/src/southbridge/amd/pi/hudson/lpc.c +++ b/src/southbridge/amd/pi/hudson/lpc.c @@ -30,6 +30,8 @@ #include <arch/io.h> #include <arch/acpi.h> #include <arch/ioapic.h> +#include <pc80/i8254.h> +#include <pc80/i8259.h> #include "hudson.h"
static void lpc_init(device_t dev) @@ -79,6 +81,12 @@ static void lpc_init(device_t dev) * 1 tells cmos_init to always initialize the CMOS. */ cmos_init(0); + + /* Initialize i8259 pic */ + setup_i8259 (); + + /* Initialize i8254 timers */ + setup_i8254 (); }
static void hudson_lpc_read_resources(device_t dev)