diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-11-16 00:54:30 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-11-17 16:27:52 +0000 |
| commit | 1952d13a414229f1867a8a9c00fc07df07d7042c (patch) | |
| tree | a3528d580f78b7b856dde5e8d9ca980fa1d6d07f /src/northbridge/amd | |
| parent | 0010b89c67354dd4dda1417e6fc990cc3b82f0d4 (diff) | |
nb/amd/pi/00730F01: restructure chip ops
Since this chip is a SoC and also to bring the chipset devicetree more
in line with the chipset devicetree of Sandy Bridge, merge the chip
operations of the northbridge's root complex and the northbridge itself
into one chip operations structure and use it at the top level of the
devicetree.
TEST=PC Engines APU2 still boots and doesn't show any new problems
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8b42bac07b1409bbc797bc4428cf9f84a40e94c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/chipset.cb | 26 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 9 |
2 files changed, 14 insertions, 21 deletions
diff --git a/src/northbridge/amd/pi/00730F01/chipset.cb b/src/northbridge/amd/pi/00730F01/chipset.cb index 2ddfcebbf4..57f89c4870 100644 --- a/src/northbridge/amd/pi/00730F01/chipset.cb +++ b/src/northbridge/amd/pi/00730F01/chipset.cb @@ -1,22 +1,20 @@ # SPDX-License-Identifier: GPL-2.0-only -chip northbridge/amd/pi/00730F01/root_complex +chip northbridge/amd/pi/00730F01 device cpu_cluster 0 on end device domain 0 on - chip northbridge/amd/pi/00730F01 - device pci 0.0 alias gnb on end - device pci 0.2 alias iommu off end - device pci 1.0 alias gfx off end - device pci 1.1 alias gfx_hda off end - device pci 2.0 on end # Dummy Host Bridge, do not disable - device pci 2.1 alias gpp_bridge_0 off end - device pci 2.2 alias gpp_bridge_1 off end - device pci 2.3 alias gpp_bridge_2 off end - device pci 2.4 alias gpp_bridge_3 off end - device pci 2.5 alias gpp_bridge_4 off end - device pci 8.0 alias psp on end - end + device pci 0.0 alias gnb on end + device pci 0.2 alias iommu off end + device pci 1.0 alias gfx off end + device pci 1.1 alias gfx_hda off end + device pci 2.0 on end # Dummy Host Bridge, do not disable + device pci 2.1 alias gpp_bridge_0 off end + device pci 2.2 alias gpp_bridge_1 off end + device pci 2.3 alias gpp_bridge_2 off end + device pci 2.4 alias gpp_bridge_3 off end + device pci 2.5 alias gpp_bridge_4 off end + device pci 8.0 alias psp on end chip southbridge/amd/pi/hudson device pci 10.0 alias xhci off end diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index bafe5a5810..e8f7abdc31 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -695,12 +695,6 @@ static void fam16_finalize(void *chip_info) } } -struct chip_operations northbridge_amd_pi_00730F01_ops = { - CHIP_NAME("AMD FAM16 Northbridge") - .enable_dev = 0, - .final = fam16_finalize, -}; - #if CONFIG_HW_MEM_HOLE_SIZEK != 0 struct hw_mem_hole_info { unsigned int hole_startk; @@ -886,9 +880,10 @@ static void root_complex_enable_dev(struct device *dev) } } -struct chip_operations northbridge_amd_pi_00730F01_root_complex_ops = { +struct chip_operations northbridge_amd_pi_00730F01_ops = { CHIP_NAME("AMD FAM16 Root Complex") .enable_dev = root_complex_enable_dev, + .final = fam16_finalize, }; /********************************************************************* |