diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-03-08 16:34:33 -0800 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-03-21 23:09:49 +0100 |
| commit | 7922b468b51eea58c7238f11b21820b8d3747d6b (patch) | |
| tree | a3675447a57e122c3987beb4c513f0c11876268e /src/southbridge/intel/lynxpoint/lpc.c | |
| parent | f5966b14e8d2a0613d5cbafbf73d76bed371899d (diff) | |
| download | coreboot-7922b468b51eea58c7238f11b21820b8d3747d6b.tar.xz | |
lynxpoint: Fix GPIO and PM base reservations
The kernel ACPI was not happy with the Add inside a
ResourceTemplate (or perhaps within the IO declaration)
Instead make a buffer of IO reservations and turn _CRS
into a method that updates the buffer depending on the
chipset type.
This adds an \ISLP() method that checks the chipset LPC
device ID to see if it is -LP or -H.
It also increases the PM base reservation to 256 bytes
and moves both GPIO and PM base to above 0x1000 on -LP
chipsets.
Change-Id: I747b658588a4d8ed15a0134009a7c0d74b3916ba
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/2815
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/southbridge/intel/lynxpoint/lpc.c')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/lpc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c index 89cf9e7c01..89d7350364 100644 --- a/src/southbridge/intel/lynxpoint/lpc.c +++ b/src/southbridge/intel/lynxpoint/lpc.c @@ -630,11 +630,11 @@ static void pch_lpc_add_io_resources(device_t dev) res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; /* GPIOBASE */ - pch_lpc_add_io_resource(dev, DEFAULT_GPIOBASE, DEFAULT_GPIOSIZE, + pch_lpc_add_io_resource(dev, get_gpiobase(), DEFAULT_GPIOSIZE, GPIO_BASE); /* PMBASE */ - pch_lpc_add_io_resource(dev, DEFAULT_PMBASE, 128, PMBASE); + pch_lpc_add_io_resource(dev, get_pmbase(), 256, PMBASE); /* LPC Generic IO Decode range. */ pch_lpc_add_gen_io_resources(dev, config->gen1_dec, LPC_GEN1_DEC); |