[coreboot-gerrit] Patch set updated for coreboot: 2ee3792 nvidia/ck804: Add ability to bypass register 0x78 initialization

[Timothy Pearson (tpearson@raptorengineeringinc.com)]

Timothy Pearson (tpearson at raptorengineeringinc.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8272

-gerrit

commit 2ee37923a77a509bce47b479fc329d8ac507f2d0
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date:   Sat Jan 24 13:46:46 2015 -0600

    nvidia/ck804: Add ability to bypass register 0x78 initialization
    
    On the ASUS KFSN4-DRE initializing CK804 0x78 causes an almost
    immediate soft reset.  Leaving the register at its power-on
    default value appears to have no ill effect on that same board.
    
    Change-Id: I833603adea580cb3f4441e35044d1e17d2d67852
    Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
---
 src/southbridge/nvidia/ck804/early_setup_car.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/southbridge/nvidia/ck804/early_setup_car.c b/src/southbridge/nvidia/ck804/early_setup_car.c
index 09cbc58..8c7a308 100644
--- a/src/southbridge/nvidia/ck804/early_setup_car.c
+++ b/src/southbridge/nvidia/ck804/early_setup_car.c
@@ -154,7 +154,9 @@ static void ck804_early_setup(unsigned ck804_num, unsigned *busn,
 		CK804_MB_SETUP
 #endif
 
+#ifndef CK804_SKIP_PCI_REG_78_INIT
 		RES_PCI_IO, PCI_ADDR(0, 1, 0, 0x78), 0xc0ffffff, 0x19000000,
+#endif
 		RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe0), 0xfffffeff, 0x00000100,
 
 		RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000,