On Wed, Sep 25, 2013 at 06:11:23PM -0500, Scott Wood wrote: > On Wed, 2013-09-25 at 08:58 +0800, Kevin Hao wrote: > > On Tue, Sep 24, 2013 at 05:41:32PM -0500, Scott Wood wrote: > > > On Tue, 2013-09-24 at 11:03 +0800, Kevin Hao wrote: > > > > + and B4 QDS boards > > [...] > > > > > > Is there any difference between the 32-bit and 64-bit versions of this > > > config symbol, other than the help text? > > > > No. As you know some of these boards only support 32bit kernel and some of > > them only support 64bit kernel. It will definitely cause confusion when > > using > > only one kernel option for all these boards. So I divide this into two > > options > > (even the same name) for 32bit and 64bit respectively. > > You could just mention in the help text which boards are 32-bit, which > are 64-bit, and which can work with either.
OK. How about this?
arch/powerpc/platforms/85xx/Kconfig | 26 +++++++-------------------
1 file changed, 7 insertions(+), 19 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/Kconfig
b/arch/powerpc/platforms/85xx/Kconfig
index 04456fb..4d46349 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -218,20 +218,6 @@ config GE_IMP3A
This board is a 3U CompactPCI Single Board Computer with a Freescale
P2020 processor.
-config CORENET_GENERIC
- bool "Freescale CoreNet Generic"
- select DEFAULT_UIMAGE
- select PPC_E500MC
- select PHYS_64BIT
- select SWIOTLB
- select ARCH_REQUIRE_GPIOLIB
- select GPIO_MPC8XXX
- select HAS_RAPIDIO
- select PPC_EPAPR_HV_PIC
- help
- This option enables support for the P2041 RDB, P3041 DS, P4080 DS,
P5020 DS
- and P5040 DS boards
-
config SGY_CTS1000
tristate "Servergy CTS-1000 support"
select GPIOLIB
@@ -257,8 +243,6 @@ config PPC_QEMU_E500
unset based on the emulated CPU (or actual host CPU in the case
of KVM).
-if PPC64
-
config CORENET_GENERIC
bool "Freescale CoreNet Generic"
select DEFAULT_UIMAGE
@@ -271,10 +255,14 @@ config CORENET_GENERIC
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
help
- This option enables support for the P5020 DS, P5040 DS, T4240 QDS
- and B4 QDS boards
+ This option enables support for the FSL CoreNet based boards.
+ For 32bit kernel, the following boards are supported:
+ P2041 RDB, P3041 DS and P4080 DS
+ For 64bit kernel, the following boards are supported:
+ T4240 QDS and B4 QDS
+ The following boards are supported for both 32bit and 64bit kernel:
+ P5020 DS and P5040 DS
-endif
endif # FSL_SOC_BOOKE
config TQM85xx
Thanks,
Kevin
>
> -Scott
>
>
>
pgpYu81Iyr221.pgp
Description: PGP signature
_______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
