* [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS
@ 2021-11-08 19:24 Florian Fainelli
2021-11-08 19:24 ` [PATCH 1/2] MIPS: BMIPS: Enable PCI Kconfig Florian Fainelli
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Florian Fainelli @ 2021-11-08 19:24 UTC (permalink / raw)
To: linux-pci
Cc: bcm-kernel-feedback-list, Florian Fainelli, Thomas Bogendoerfer,
Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczyński,
Bjorn Helgaas, open list:MIPS, open list, Jim Quinlan
This patch series allows building the PCIE_BRCMSTB driver for
BMIPS_GENERIC. This is preliminary work to actually adding support for
PCIe host bridge changes to the 7425/29/35 MIPS-based SoCs.
The two patches are largely independent, though it might make more sense
to merge them via the PCI drivers tree?
Florian Fainelli (2):
MIPS: BMIPS: Enable PCI Kconfig
PCI: brcmstb: Allow building for BMIPS_GENERIC
arch/mips/Kconfig | 2 ++
drivers/pci/controller/Kconfig | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
--
2.25.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/2] MIPS: BMIPS: Enable PCI Kconfig
2021-11-08 19:24 [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Florian Fainelli
@ 2021-11-08 19:24 ` Florian Fainelli
2021-11-08 19:24 ` [PATCH 2/2] PCI: brcmstb: Allow building for BMIPS_GENERIC Florian Fainelli
2021-11-10 8:51 ` [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Thomas Bogendoerfer
2 siblings, 0 replies; 4+ messages in thread
From: Florian Fainelli @ 2021-11-08 19:24 UTC (permalink / raw)
To: linux-pci
Cc: bcm-kernel-feedback-list, Florian Fainelli, Thomas Bogendoerfer,
Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczyński,
Bjorn Helgaas, open list:MIPS, open list, Jim Quinlan
Enable HAVE_PCI and PCI_DRIVERS_GENERIC so we can build PCIE_BRCMSTB
which is the PCIe host bridge driver for this platform.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/mips/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 86510741d49d..daf2ab671b62 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -292,6 +292,8 @@ config BMIPS_GENERIC
select USB_OHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN
select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
select HARDIRQS_SW_RESEND
+ select HAVE_PCI
+ select PCI_DRIVERS_GENERIC
help
Build a generic DT-based kernel image that boots on select
BCM33xx cable modem chips, BCM63xx DSL chips, and BCM7xxx set-top
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] PCI: brcmstb: Allow building for BMIPS_GENERIC
2021-11-08 19:24 [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Florian Fainelli
2021-11-08 19:24 ` [PATCH 1/2] MIPS: BMIPS: Enable PCI Kconfig Florian Fainelli
@ 2021-11-08 19:24 ` Florian Fainelli
2021-11-10 8:51 ` [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Thomas Bogendoerfer
2 siblings, 0 replies; 4+ messages in thread
From: Florian Fainelli @ 2021-11-08 19:24 UTC (permalink / raw)
To: linux-pci
Cc: bcm-kernel-feedback-list, Florian Fainelli, Thomas Bogendoerfer,
Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczyński,
Bjorn Helgaas, open list:MIPS, open list, Jim Quinlan
BMIPS_GENERIC denotes support for the MIPS-based Broadcom STB platforms
which this driver can support.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/pci/controller/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index e917bb3652bb..93b141110537 100644
--- a/drivers/pci/controller/Kconfig
+++ b/drivers/pci/controller/Kconfig
@@ -270,7 +270,8 @@ config VMD
config PCIE_BRCMSTB
tristate "Broadcom Brcmstb PCIe host controller"
- depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCM4908 || COMPILE_TEST
+ depends on ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCM4908 || \
+ BMIPS_GENERIC || COMPILE_TEST
depends on OF
depends on PCI_MSI_IRQ_DOMAIN
default ARCH_BRCMSTB
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS
2021-11-08 19:24 [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Florian Fainelli
2021-11-08 19:24 ` [PATCH 1/2] MIPS: BMIPS: Enable PCI Kconfig Florian Fainelli
2021-11-08 19:24 ` [PATCH 2/2] PCI: brcmstb: Allow building for BMIPS_GENERIC Florian Fainelli
@ 2021-11-10 8:51 ` Thomas Bogendoerfer
2 siblings, 0 replies; 4+ messages in thread
From: Thomas Bogendoerfer @ 2021-11-10 8:51 UTC (permalink / raw)
To: Florian Fainelli
Cc: linux-pci, bcm-kernel-feedback-list, Lorenzo Pieralisi,
Rob Herring, Krzysztof Wilczyński, Bjorn Helgaas,
open list:MIPS, open list, Jim Quinlan
On Mon, Nov 08, 2021 at 11:24:30AM -0800, Florian Fainelli wrote:
> This patch series allows building the PCIE_BRCMSTB driver for
> BMIPS_GENERIC. This is preliminary work to actually adding support for
> PCIe host bridge changes to the 7425/29/35 MIPS-based SoCs.
>
> The two patches are largely independent, though it might make more sense
> to merge them via the PCI drivers tree?
>
> Florian Fainelli (2):
> MIPS: BMIPS: Enable PCI Kconfig
> PCI: brcmstb: Allow building for BMIPS_GENERIC
>
> arch/mips/Kconfig | 2 ++
> drivers/pci/controller/Kconfig | 3 ++-
> 2 files changed, 4 insertions(+), 1 deletion(-)
series applied to mips-next.
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-11-10 8:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-11-08 19:24 [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Florian Fainelli
2021-11-08 19:24 ` [PATCH 1/2] MIPS: BMIPS: Enable PCI Kconfig Florian Fainelli
2021-11-08 19:24 ` [PATCH 2/2] PCI: brcmstb: Allow building for BMIPS_GENERIC Florian Fainelli
2021-11-10 8:51 ` [PATCH 0/2] Enable PCIE_BRCMSTB on MIPS Thomas Bogendoerfer
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