From 93eac6a89d6aa4367436610a690c5aa0f040fc3a Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Thu, 4 May 2017 19:10:50 +0200 Subject: mb/lenovo/*/romstage: Remove COM IO port All those boards do not have a serial port. Don't attempt to decode the COMA/COMB IO range. Change-Id: Ide7e818f87e70e3f559d0769ccde89c35da961d6 Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/19571 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/lenovo/t520/romstage.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/mainboard/lenovo/t520/romstage.c') diff --git a/src/mainboard/lenovo/t520/romstage.c b/src/mainboard/lenovo/t520/romstage.c index fd17f21292..f84bc0de6b 100644 --- a/src/mainboard/lenovo/t520/romstage.c +++ b/src/mainboard/lenovo/t520/romstage.c @@ -41,15 +41,12 @@ void pch_enable_lpc(void) /* T520 EC Decode Range Port60/64, Port62/66 */ /* Enable EC, PS/2 Keyboard/Mouse */ pci_write_config16(PCH_LPC_DEV, LPC_EN, - CNF2_LPC_EN | CNF1_LPC_EN | MC_LPC_EN | KBC_LPC_EN | - COMA_LPC_EN); + CNF2_LPC_EN | CNF1_LPC_EN | MC_LPC_EN | KBC_LPC_EN); pci_write_config32(PCH_LPC_DEV, LPC_GEN1_DEC, 0x7c1601); pci_write_config32(PCH_LPC_DEV, LPC_GEN2_DEC, 0xc15e1); pci_write_config32(PCH_LPC_DEV, LPC_GEN4_DEC, 0x0c06a1); - pci_write_config16(PCH_LPC_DEV, LPC_IO_DEC, 0x10); - pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000); } -- cgit v1.2.3