powerpc/cell: add QPACE as a separate Cell platform
Since the QPACE (Chromodynamics Parallel Computing on the
Cell Broadband Engine) platform doesn't use a iommu, doesn't
have PCI devices and a MPIC much lesser setup and
configurations are needed. So far all devices are detected
as OF device. A notifier function is used to set the dma_ops
for the of_platform bus. Further this patch splits the
PPC_CELL_NATIVE into PPC_CELL_COMMON which are parts that are
shared with the QPACE platform and the rest.
Signed-off-by: Benjamin Krill <ben@codiert.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 617f845..5cc3279 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -2,13 +2,18 @@
bool
default n
-config PPC_CELL_NATIVE
+config PPC_CELL_COMMON
bool
select PPC_CELL
select PPC_DCR_MMIO
- select PPC_OF_PLATFORM_PCI
select PPC_INDIRECT_IO
select PPC_NATIVE
+ select PPC_RTAS
+
+config PPC_CELL_NATIVE
+ bool
+ select PPC_CELL_COMMON
+ select PPC_OF_PLATFORM_PCI
select MPIC
select IBM_NEW_EMAC_EMAC4
select IBM_NEW_EMAC_RGMII
@@ -20,7 +25,6 @@
bool "IBM Cell Blade"
depends on PPC_MULTIPLATFORM && PPC64
select PPC_CELL_NATIVE
- select PPC_RTAS
select MMIO_NVRAM
select PPC_UDBG_16550
select UDBG_RTAS_CONSOLE
@@ -28,16 +32,17 @@
config PPC_CELLEB
bool "Toshiba's Cell Reference Set 'Celleb' Architecture"
depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL
select PPC_CELL_NATIVE
- select PPC_RTAS
- select PPC_INDIRECT_IO
- select PPC_OF_PLATFORM_PCI
select HAS_TXX9_SERIAL
select PPC_UDBG_BEAT
select USB_OHCI_BIG_ENDIAN_MMIO
select USB_EHCI_BIG_ENDIAN_MMIO
+config PPC_CELL_QPACE
+ bool "IBM Cell - QPACE"
+ depends on PPC_MULTIPLATFORM && PPC64
+ select PPC_CELL_COMMON
+
menu "Cell Broadband Engine options"
depends on PPC_CELL
