diff options
| author | Jamie Lenehan <lenehan@twibble.org> | 2006-12-06 12:05:02 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-12-06 12:05:02 +0900 |
| commit | ea0f8feaa041f3ccec3d6b8ee51325b177daef06 (patch) | |
| tree | 261c7d75e5caccbaface63370bae029ecd81b98a /arch/sh/mm | |
| parent | fe9687dec0400c6de7187ab5efa91facd958ca84 (diff) | |
sh: sh775x/titan fixes for irq header changes.
The following moves the creation of IPR interupts into setup-7750.c
and updates a few other things to make it all work after the "Drop
CPU subtype IRQ headers" commit. It boots and runs fine on my titan
board.
- adds an ipr_idx to the ipr_data and uses a function in the subtype
code to calculate the address of the IPR registers
- adds a function to enable individual interrupt mode for externals
in the subtype code and calls that from the titan board code
instead of doing it directly.
- I changed the shift in the ipr_data to be the actual # of bits to
shift, instead of the numnber / 4 - made it easier to match with
the manual.
Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 6cd6d0045d1..4e0362f5038 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -104,6 +104,7 @@ comment "SH-4 Processor Support" config CPU_SUBTYPE_SH7750 bool "Support SH7750 processor" select CPU_SH4 + select CPU_HAS_IPR_IRQ help Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU. @@ -119,15 +120,18 @@ config CPU_SUBTYPE_SH7750R bool "Support SH7750R processor" select CPU_SH4 select CPU_SUBTYPE_SH7750 + select CPU_HAS_IPR_IRQ config CPU_SUBTYPE_SH7750S bool "Support SH7750S processor" select CPU_SH4 select CPU_SUBTYPE_SH7750 + select CPU_HAS_IPR_IRQ config CPU_SUBTYPE_SH7751 bool "Support SH7751 processor" select CPU_SH4 + select CPU_HAS_IPR_IRQ help Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU, or if you have a HD6417751R CPU. @@ -136,6 +140,7 @@ config CPU_SUBTYPE_SH7751R bool "Support SH7751R processor" select CPU_SH4 select CPU_SUBTYPE_SH7751 + select CPU_HAS_IPR_IRQ config CPU_SUBTYPE_SH7760 bool "Support SH7760 processor" |