From 7c6c4df68cf6dd7e79851595491f3f45e4ea611f Mon Sep 17 00:00:00 2001 From: Marian Tietz Date: Sat, 9 Jan 2016 18:18:47 +0100 Subject: lenovo/x220: Enable USB 3 controller Since only X220 with i7 have the USB3 controller this was probably overlooked. Before this patch lspci on Linux would not show the NEC USB 3 controller as well as the PCI bridge it is behind. After, both the bridge and the NEC controller can be found in the output: 05:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) Change-Id: I5e7e3f0c7d023f6206a7bec42a39f8955a3d9331 Signed-off-by: Marian Tietz Reviewed-on: https://review.coreboot.org/12882 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko --- src/mainboard/lenovo/x220/romstage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/lenovo/x220/romstage.c') diff --git a/src/mainboard/lenovo/x220/romstage.c b/src/mainboard/lenovo/x220/romstage.c index 1d89d92477..ce3f276f89 100644 --- a/src/mainboard/lenovo/x220/romstage.c +++ b/src/mainboard/lenovo/x220/romstage.c @@ -54,7 +54,7 @@ void pch_enable_lpc(void) void rcba_config(void) { /* Disable unused devices (board specific) */ - RCBA32(FD) = 0x1fe41fe3; + RCBA32(FD) = 0x1fa41fe3; RCBA32(BUC) = 0; } -- cgit v1.2.3