Message ID | e1d274a5ed756f86ced3df50538ef8c7e67ef4b6.1529589452.git.gustavo.pimentel@synopsys.com |
---|---|
State | Not Applicable |
Headers | show |
Series | [v2] ARC: Add PCIe support for ARC HSDK platform | expand |
On 06/21/2018 07:06 AM, Gustavo Pimentel wrote: > Add PCI support to the ARC HSDK platform allowing to use the generic PCI > setup functions. > > Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> > Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Queued to #for-curr after minor fixed up to commit msg subject "ARC: [plat-hsdk]" Curious, how exactly are you going to use PCI on hsdk ? What is the use case. > --- > arch/arc/plat-hsdk/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig > index 19ab3cf..556bc5e 100644 > --- a/arch/arc/plat-hsdk/Kconfig > +++ b/arch/arc/plat-hsdk/Kconfig > @@ -9,3 +9,4 @@ menuconfig ARC_SOC_HSDK > bool "ARC HS Development Kit SOC" > select CLK_HSDK > select RESET_HSDK > + select MIGHT_HAVE_PCI
On 21/06/2018 17:07, Vineet Gupta wrote: > On 06/21/2018 07:06 AM, Gustavo Pimentel wrote: >> Add PCI support to the ARC HSDK platform allowing to use the generic PCI >> setup functions. >> >> Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> >> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> > > Queued to #for-curr after minor fixed up to commit msg subject "ARC: [plat-hsdk]" > > Curious, how exactly are you going to use PCI on hsdk ? What is the use case. The ARC HSDK board is mounted on top of a HAPS DX7 or HAPS-80 using the HT3 connectors. The HAPS DX7 or HAPS-80 provides the PCIe Root Complex using the Synopsys DesignWare PCIe IP. Basically I'm migrating the existing use case from ARC AXS101 to ARC HSDK. > >> --- >> arch/arc/plat-hsdk/Kconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig >> index 19ab3cf..556bc5e 100644 >> --- a/arch/arc/plat-hsdk/Kconfig >> +++ b/arch/arc/plat-hsdk/Kconfig >> @@ -9,3 +9,4 @@ menuconfig ARC_SOC_HSDK >> bool "ARC HS Development Kit SOC" >> select CLK_HSDK >> select RESET_HSDK >> + select MIGHT_HAVE_PCI >
diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig index 19ab3cf..556bc5e 100644 --- a/arch/arc/plat-hsdk/Kconfig +++ b/arch/arc/plat-hsdk/Kconfig @@ -9,3 +9,4 @@ menuconfig ARC_SOC_HSDK bool "ARC HS Development Kit SOC" select CLK_HSDK select RESET_HSDK + select MIGHT_HAVE_PCI