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authorMono <mono-for-coreboot@donderklumpen.de>2017-02-26 13:35:17 +0100
committerMartin Roth <martinroth@google.com>2017-03-01 17:04:35 +0100
commita154a910cb8a611aeb85757f3ca447eeaf75f93e (patch)
treed4f5def9159df74bf1e9747f4f1489f45d0c73e4 /src
parent308aefffc6818bb46ef0f7b9b1f8dda8aaf5e08e (diff)
downloadcoreboot-a154a910cb8a611aeb85757f3ca447eeaf75f93e.tar.xz
mb/apple/macbook21: Remove PCI reset code from romstage
Follow commit 7676730 (mb/lenovo/x60: Remove PCI reset code from romstage). The PCI reset was copied from code specific for Roda RK886EX and Kontron 986LCD-M. It is not needed on the MacBook. Change-Id: I22dac962e8079732591f9bc134c1433f5c29ff4e Signed-off-by: Axel Holewa <mono-for-coreboot@donderklumpen.de> Reviewed-on: https://review.coreboot.org/18502 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/apple/macbook21/romstage.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/mainboard/apple/macbook21/romstage.c b/src/mainboard/apple/macbook21/romstage.c
index 962ad41577..92dfe7402d 100644
--- a/src/mainboard/apple/macbook21/romstage.c
+++ b/src/mainboard/apple/macbook21/romstage.c
@@ -253,11 +253,6 @@ void mainboard_romstage_entry(unsigned long bist)
if (bist == 0)
enable_lapic();
- /* Force PCIRST# */
- pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, SBR);
- udelay(200 * 1000);
- pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, 0);
-
ich7_enable_lpc();
/* Set up the console */