From 6df210b0c23b28bd3758fc8871b99752c9c825e9 Mon Sep 17 00:00:00 2001 From: Elyes HAOUAS Date: Fri, 25 Oct 2019 14:05:17 +0200 Subject: mb/(ich7): Use macro instead of magic number Change-Id: Ida291ed9f3a509e9b96a5c254433db6f8028bfb2 Signed-off-by: Elyes HAOUAS Reviewed-on: https://review.coreboot.org/c/coreboot/+/36322 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/mainboard/apple/macbook21/romstage.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/mainboard/apple/macbook21') diff --git a/src/mainboard/apple/macbook21/romstage.c b/src/mainboard/apple/macbook21/romstage.c index 89db57e392..ee5ba80366 100644 --- a/src/mainboard/apple/macbook21/romstage.c +++ b/src/mainboard/apple/macbook21/romstage.c @@ -175,12 +175,12 @@ static void early_ich7_init(void) uint32_t reg32; /* program secondary mlt XXX byte? */ - pci_write_config8(PCI_DEV(0, 0x1e, 0), 0x1b, 0x20); + pci_write_config8(PCI_DEV(0, 0x1e, 0), SMLT, 0x20); /* reset rtc power status */ - reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xa4); - reg8 &= ~(1 << 2); - pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xa4, reg8); + reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), GEN_PMCON_3); + reg8 &= ~RTC_BATTERY_DEAD; + pci_write_config8(PCI_DEV(0, 0x1f, 0), GEN_PMCON_3, reg8); /* usb transient disconnect */ reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xad); -- cgit v1.2.3