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UPSTREAM: mb/ga-945gcm-s2l: Enable EC I/O decode range.

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BUG=None
BRANCH=None
TEST=None

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17580
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>

Change-Id: I021aae6130c475cb370b891ffaec6f1ad267540b
Reviewed-on: https://chromium-review.googlesource.com/415074
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Arthur Heymans 2016-11-23 16:03:54 +01:00 • committed by chrome-bot
commit 1550ee50c7
1 changed files with 2 additions and 0 deletions
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src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
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@ -91,6 +91,8 @@ static void ich7_enable_lpc(void)
pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x340d);
// Enable SuperIO Power Management Events
pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x84, 0x000c0801);
/* LPC decode range 2: Environment Controller */
pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x88, 0x00040291);
}
static void rcba_config(void)