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authorJamie Lenehan <lenehan@twibble.org>2006-12-06 12:05:02 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-12-06 12:05:02 +0900
commitea0f8feaa041f3ccec3d6b8ee51325b177daef06 (patch)
tree261c7d75e5caccbaface63370bae029ecd81b98a /arch/sh/mm
parentfe9687dec0400c6de7187ab5efa91facd958ca84 (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/Kconfig5
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"