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authorPaul Mundt <lethal@linux-sh.org>2008-03-13 12:52:44 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-04-18 09:50:01 -0700
commit2ad699080bbe3a88d17a1ff11e5575b76850174f (patch)
tree924b90ab51db68d1bbdc1d12780dd0eaed3dff0a /arch/sh/Kconfig
parentsh: Create an sh debugfs root. (diff)
downloadlinux-dev-2ad699080bbe3a88d17a1ff11e5575b76850174f.tar.xz
linux-dev-2ad699080bbe3a88d17a1ff11e5575b76850174f.zip
sh: Initial support for the MX-G CPU.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 8d2cd1de5726..5b94cacc7d54 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -167,6 +167,12 @@ config CPU_SUBTYPE_SH7263
select CPU_SH2A
select CPU_HAS_FPU
+config CPU_SUBTYPE_MXG
+ bool "Support MX-G processor"
+ select CPU_SH2A
+ help
+ Select MX-G if running on an R8A03022BG part.
+
# SH-3 Processor Support
config CPU_SUBTYPE_SH7705
@@ -560,7 +566,7 @@ config SH_TMU
config SH_CMT
def_bool y
prompt "CMT timer support"
- depends on CPU_SH2
+ depends on CPU_SH2 && !CPU_SUBTYPE_MXG
help
This enables the use of the CMT as the system timer.
@@ -578,6 +584,7 @@ config SH_TIMER_IRQ
default "86" if CPU_SUBTYPE_SH7619
default "140" if CPU_SUBTYPE_SH7206
default "142" if CPU_SUBTYPE_SH7203
+ default "238" if CPU_SUBTYPE_MXG
default "16"
config SH_PCLK_FREQ
@@ -588,7 +595,7 @@ config SH_PCLK_FREQ
default "33333333" if CPU_SUBTYPE_SH7770 || \
CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
- CPU_SUBTYPE_SH7263
+ CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG
default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
default "66000000" if CPU_SUBTYPE_SH4_202
default "50000000"