nb/intel/ironlake: Use `pci_update_config32()`
Change-Id: I7d36165e61e6399458479d47a33fe708eba7ea86
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42700
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/northbridge/intel/ironlake/early_init.c b/src/northbridge/intel/ironlake/early_init.c
index acc76da..4f221bf 100644
--- a/src/northbridge/intel/ironlake/early_init.c
+++ b/src/northbridge/intel/ironlake/early_init.c
@@ -63,8 +63,7 @@
/* bit 0 = disable multicore,
bit 1 = disable quadcore,
bit 8 = disable hyperthreading. */
- pci_write_config32(PCI_DEV(0xff, 0x00, 0), 0x80,
- (pci_read_config32(PCI_DEV(0xff, 0x0, 0x0), 0x80) & 0xfffffefc) | 0x10000);
+ pci_update_config32(PCI_DEV(0xff, 0x00, 0), 0x80, 0xfffffefc, 0x10000);
u8 reg8;
struct cpuid_result result;