path: root/arch/powerpc/platforms/embedded6xx/Kconfig
diff options
authorZang Roy-r61911 <tie-fei.zang@freescale.com>2006-08-25 14:16:30 +1000
committerPaul Mackerras <paulus@samba.org>2006-08-30 14:29:42 +1000
commit7233593b7844c2db930594ee9c0c872a6900bfcc (patch)
treeafd6d3011feec3d2a2b1d80afd0e4ee9ef5fa3e4 /arch/powerpc/platforms/embedded6xx/Kconfig
parent[POWERPC] Fix MPIC sense codes in documentation (diff)
[POWERPC] Support for "weird" MPICs and fixup mpc7448_hpc2
This adds a new hardware information table for mpic. This enables the mpic code to deal with mpic controllers with different register layouts and hardware behaviours. This introduces CONFIG_MPIC_WEIRD. For boards with non standard mpic controllers, select CONFIG_MPIC_WEIRD and add its hardware information in the mpic_infos[] array. TSI108/109 PIC takes the first index of weird hardware information table. :) The table can be extended. The Tsi108/109 PIC looks like standard OpenPIC but, in fact, is different in register mapping and behavior. The patch does not affect the behavior of standard mpic. If CONFIG_MPIC_WEIRD is not defined, the code is essentially identical to the current code. [benh@kernel.crashing.org: This patch is a slightly cleaned up version of Zang Roy's support for the TSI108 MPIC variant. It also fixes up MPC7448_hpc2 to use the new version of the type macros and changes the way MPIC is selected in Kconfig to better match what is done for other system devices. ] Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/Kconfig')
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index ba07a9a7c039..234a861870a8 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -80,6 +80,7 @@ config MPC7448HPC2
select PPC_UDBG_16550
select MPIC
+ select MPIC_WEIRD
Select MPC7448HPC2 if configuring for Freescale MPC7448HPC2 (Taiga)