northbridge/intel/pineview: Add minimal Pineview northbridge
Based on i945. Tested on Intel D510MO mainboard,
board boots to UART console with this code.
Change-Id: I1d92a1aa6d6d767bda8379807dc26b50b9de75c9
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/10073
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
diff --git a/src/northbridge/intel/pineview/bootblock.c b/src/northbridge/intel/pineview/bootblock.c
new file mode 100644
index 0000000..1c04c28
--- /dev/null
+++ b/src/northbridge/intel/pineview/bootblock.c
@@ -0,0 +1,8 @@
+#include <arch/io.h>
+#define PCIEXBAR 0x60
+
+static void bootblock_northbridge_init(void)
+{
+ pci_io_write_config32(PCI_DEV(0,0,0), PCIEXBAR,
+ CONFIG_MMCONF_BASE_ADDRESS | 4 | 1);
+}