sparc,leon: support for GRPCI1 PCI host bridge controller
Some of the GRPCI1 cores does not support detection of all PCI
errors, the default is therefore limited PCI error handling.
The property all_pci_errors my be set by the boot loader to
enable interrupt on all PCI errors.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 3d361f2..b95e069 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -494,6 +494,17 @@
depends on PCI && SPARC_LEON
default y
+config SPARC_GRPCI1
+ bool "GRPCI Host Bridge Support"
+ depends on LEON_PCI
+ default y
+ help
+ Say Y here to include the GRPCI Host Bridge Driver. The GRPCI
+ PCI host controller is typically found in GRLIB SPARC32/LEON
+ systems. The driver has one property (all_pci_errors) controlled
+ from the bootloader that makes the GRPCI to generate interrupts
+ on detected PCI Parity and System errors.
+
config GRPCI2
bool "GRPCI2 Host Bridge Support"
depends on LEON_PCI