[coreboot] [PATCH] Enable maximum decoded range for VT8237*
kevin at koconnor.net
Sat Apr 24 16:27:21 CEST 2010
On Fri, Apr 23, 2010 at 10:59:51PM +0200, Rudolf Marek wrote:
> it is in as Committed revision 5485. While we are at the tinybootblock. Kevin do
> you plan to convert the epia-cn too? What about to implement there the PSON
> gating so SMB hack is not needed anymore?
I didn't need to do anything for tinybootblock beyond adding "select
TINY_BOOTBLOCK" to epia-cn/Kconfig.
The PSON gating was:
--- src/southbridge/via/vt8237r/vt8237r_early_smbus.c (revision 5486)
+++ src/southbridge/via/vt8237r/vt8237r_early_smbus.c (working copy)
@@ -148,6 +148,9 @@
die("Power management controller not found\n");
+ while (!(pci_read_config8(dev, 0x82) & (1<<6)))
* 7 = SMBus Clock from RTC 32.768KHz
* 5 = Internal PLL reset from susp
But it should probably have a timeout added. I've been meaning to
clean these things up, but I haven't had the chance.
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