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| author | Patrick Rudolph <siro@das-labor.org> | 2016-03-15 07:44:49 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-03-21 23:13:13 +0100 |
| commit | 5c10abeb734d8adee217bc5ed1edcb042064d239 (patch) | |
| tree | 5ebbe9fae4f0c73250d294068d8d80f2c17ca837 /src/mainboard | |
| parent | ade606df162c5153268ed7ec46c376132dc263a5 (diff) | |
| download | coreboot-5c10abeb734d8adee217bc5ed1edcb042064d239.tar.gz coreboot-5c10abeb734d8adee217bc5ed1edcb042064d239.tar.bz2 coreboot-5c10abeb734d8adee217bc5ed1edcb042064d239.zip | |
nb/intel/sandybridge: increase MMCONF_BASE_ADDRESS
Set MMCONF_BASE_ADDRESS to 0xf8000000.
It was already done for some boards, but not all.
The sandybridge chipset code assumes 64 pci buses behind MMCONF.
Therefore, only 64MiB of physical address space is required.
Increasing the address allows to use additional 128MiB of MMIO
space and to use the Intel IGD and a PEG at the same time.
Previously it wasn't possible to use both at the same time,
as two 256MiB areas won't fit into MMIO space.
Test system:
* Gigabyte GA-B75M-D3H
* Intel Pentium CPU G2130
* Onboard GPU Intel IvyBridge Desktop
* PEG GPU AMD RV770
Change-Id: I3bf72439056c8089ada6899bb0605e5cd9d89cd6
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/14096
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/apple/macbookair4_2/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/gigabyte/ga-b75m-d3h/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/google/butterfly/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/google/link/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/google/parrot/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/google/stout/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/intel/emeraldlake2/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/kontron/ktqm77/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t420s/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t430s/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t530/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x220/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x230/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/samsung/lumpy/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/samsung/stumpy/Kconfig | 2 |
16 files changed, 16 insertions, 16 deletions
diff --git a/src/mainboard/apple/macbookair4_2/Kconfig b/src/mainboard/apple/macbookair4_2/Kconfig index e0cf0226a41d..08e7166ace7d 100644 --- a/src/mainboard/apple/macbookair4_2/Kconfig +++ b/src/mainboard/apple/macbookair4_2/Kconfig @@ -49,7 +49,7 @@ config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config DRAM_RESET_GATE_GPIO int diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig index 987c8b712080..e53b68c0a36e 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig +++ b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig @@ -20,7 +20,7 @@ config BOARD_SPECIFIC_OPTIONS config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config DRAM_RESET_GATE_GPIO int diff --git a/src/mainboard/google/butterfly/Kconfig b/src/mainboard/google/butterfly/Kconfig index 320981a4de6f..4115a7972574 100644 --- a/src/mainboard/google/butterfly/Kconfig +++ b/src/mainboard/google/butterfly/Kconfig @@ -30,7 +30,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/google/link/Kconfig b/src/mainboard/google/link/Kconfig index 9c7fb5ef40d5..e61bba05f360 100644 --- a/src/mainboard/google/link/Kconfig +++ b/src/mainboard/google/link/Kconfig @@ -30,7 +30,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/google/parrot/Kconfig b/src/mainboard/google/parrot/Kconfig index 56ebf86fb9c4..3483a813d63a 100644 --- a/src/mainboard/google/parrot/Kconfig +++ b/src/mainboard/google/parrot/Kconfig @@ -31,7 +31,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/google/stout/Kconfig b/src/mainboard/google/stout/Kconfig index 197099e50cc9..0aafc485211a 100644 --- a/src/mainboard/google/stout/Kconfig +++ b/src/mainboard/google/stout/Kconfig @@ -30,7 +30,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/intel/emeraldlake2/Kconfig b/src/mainboard/intel/emeraldlake2/Kconfig index 90b40ac4bff8..7671c301db25 100644 --- a/src/mainboard/intel/emeraldlake2/Kconfig +++ b/src/mainboard/intel/emeraldlake2/Kconfig @@ -26,7 +26,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/kontron/ktqm77/Kconfig b/src/mainboard/kontron/ktqm77/Kconfig index 781833b85aee..9f4d5144c343 100644 --- a/src/mainboard/kontron/ktqm77/Kconfig +++ b/src/mainboard/kontron/ktqm77/Kconfig @@ -23,7 +23,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/t420s/Kconfig b/src/mainboard/lenovo/t420s/Kconfig index fbfbef528ec8..935e659e0eb8 100644 --- a/src/mainboard/lenovo/t420s/Kconfig +++ b/src/mainboard/lenovo/t420s/Kconfig @@ -40,7 +40,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/t430s/Kconfig b/src/mainboard/lenovo/t430s/Kconfig index 3f5d4f4c038e..bb898cf99754 100644 --- a/src/mainboard/lenovo/t430s/Kconfig +++ b/src/mainboard/lenovo/t430s/Kconfig @@ -41,7 +41,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/t520/Kconfig b/src/mainboard/lenovo/t520/Kconfig index 55a22bac82d5..c70581a4fb47 100644 --- a/src/mainboard/lenovo/t520/Kconfig +++ b/src/mainboard/lenovo/t520/Kconfig @@ -40,7 +40,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/t530/Kconfig b/src/mainboard/lenovo/t530/Kconfig index 3a34a9a46bad..c1d06256a8dc 100644 --- a/src/mainboard/lenovo/t530/Kconfig +++ b/src/mainboard/lenovo/t530/Kconfig @@ -42,7 +42,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/x220/Kconfig b/src/mainboard/lenovo/x220/Kconfig index d30cbdca8879..0ef6689b77ae 100644 --- a/src/mainboard/lenovo/x220/Kconfig +++ b/src/mainboard/lenovo/x220/Kconfig @@ -41,7 +41,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/lenovo/x230/Kconfig b/src/mainboard/lenovo/x230/Kconfig index 3db0338e8dac..16e34ff69127 100644 --- a/src/mainboard/lenovo/x230/Kconfig +++ b/src/mainboard/lenovo/x230/Kconfig @@ -41,7 +41,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/samsung/lumpy/Kconfig b/src/mainboard/samsung/lumpy/Kconfig index 5f0f49ff1e20..14db9340f2ed 100644 --- a/src/mainboard/samsung/lumpy/Kconfig +++ b/src/mainboard/samsung/lumpy/Kconfig @@ -33,7 +33,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int diff --git a/src/mainboard/samsung/stumpy/Kconfig b/src/mainboard/samsung/stumpy/Kconfig index e511d8324eab..4f14a6cbed72 100644 --- a/src/mainboard/samsung/stumpy/Kconfig +++ b/src/mainboard/samsung/stumpy/Kconfig @@ -31,7 +31,7 @@ config MAINBOARD_PART_NUMBER config MMCONF_BASE_ADDRESS hex - default 0xf0000000 + default 0xf8000000 config MAX_CPUS int |