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| author | Patrick Georgi <patrick.georgi@secunet.com> | 2013-04-09 15:41:23 +0200 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-04-10 17:40:49 +0200 |
| commit | 1fde22c54cacb15493bbde8835ec9e20f1d39bf5 (patch) | |
| tree | c1ae3ed6d547ddda1759be3d6ef73f381701edbd /src/mainboard/siemens | |
| parent | 7576f2515ed81a67e6271cb6a88fa94b626e2938 (diff) | |
| download | coreboot-1fde22c54cacb15493bbde8835ec9e20f1d39bf5.tar.xz | |
siemens/sitemp_g1p1: Make ACPI report the right mmconf region
ACPI reported the entire space between top-of-memory and some
(relatively) arbitrary limit as useful for MMIO. Unfortunately
the HyperTransport configuration disagreed. Make them match up.
Other boards are not affected since they don't report any region
for that purpose at all (it seems).
Change-Id: I432a679481fd1c271f14ecd6fe74f0b7a15a698e
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3047
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/siemens')
| -rw-r--r-- | src/mainboard/siemens/sitemp_g1p1/dsdt.asl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mainboard/siemens/sitemp_g1p1/dsdt.asl b/src/mainboard/siemens/sitemp_g1p1/dsdt.asl index 9d64e89943..a48a6de18d 100644 --- a/src/mainboard/siemens/sitemp_g1p1/dsdt.asl +++ b/src/mainboard/siemens/sitemp_g1p1/dsdt.asl @@ -255,8 +255,6 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "SIEMENS", "SITEMP ", 0x20101005) MPEN, 8 } - Name (IOLM,0xe0000000) - #include "acpi/platform.asl" Scope(\_SB) { @@ -385,6 +383,8 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "SIEMENS", "SITEMP ", 0x20101005) External (MMIO) External (TOM1) External (TOM2) + External (MMCB) /* MMConf Begin */ + External (MMCE) /* MMConf End */ Name(_HID, EISAID("PNP0A03")) Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ @@ -1186,9 +1186,9 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "SIEMENS", "SITEMP ", 0x20101005) CreateDWordField(CRES, ^EMM2._MAX, EM2E) CreateDWordField(CRES, ^EMM2._LEN, EM2L) - Store(TOM1, EM2B) - Subtract(IOLM, 1, EM2E) - Subtract(IOLM, TOM1, EM2L) + Store(MMCB, EM2B) + Subtract(MMCE, 1, EM2E) + Subtract(MMCE, MMCB, EM2L) If(LGreater(LOMH, 0xC0000)){ Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */ |