sh: Add support for SH7206 and SH7619 CPU subtypes.
This implements initial support for the SH7206 (SH-2A) and SH7619
(SH-2) MMU-less CPUs.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index bffc7e1..ba7a150 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -219,6 +219,20 @@
help
Select SHMIN if configuring for the SHMIN board.
+config SH_7206_SOLUTION_ENGINE
+ bool "SolutionEngine7206"
+ select CPU_SUBTYPE_SH7206
+ help
+ Select 7206 SolutionEngine if configuring for a Hitachi SH7206
+ evaluation board.
+
+config SH_7619_SOLUTION_ENGINE
+ bool "SolutionEngine7619"
+ select CPU_SUBTYPE_SH7619
+ help
+ Select 7619 SolutionEngine if configuring for a Hitachi SH7619
+ evaluation board.
+
config SH_UNKNOWN
bool "BareCPU"
help
@@ -364,10 +378,25 @@
config SH_TMU
bool "TMU timer support"
+ depends on CPU_SH3 || CPU_SH4
default y
help
This enables the use of the TMU as the system timer.
+config SH_CMT
+ bool "CMT timer support"
+ depends on CPU_SH2
+ default y
+ help
+ This enables the use of the CMT as the system timer.
+
+config SH_MTU2
+ bool "MTU2 timer support"
+ depends on CPU_SH2A
+ default n
+ help
+ This enables the use of the MTU2 as the system timer.
+
endmenu
source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
@@ -378,17 +407,25 @@
config SH_PCLK_FREQ
int "Peripheral clock frequency (in Hz)"
+ default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
+ default "31250000" if CPU_SUBTYPE_SH7619
+ default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
+ CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
+ CPU_SUBTYPE_SH7206
default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780
default "60000000" if CPU_SUBTYPE_SH7751
- default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
- CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705
- default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
default "66000000" if CPU_SUBTYPE_SH4_202
help
This option is used to specify the peripheral clock frequency.
This is necessary for determining the reference clock value on
platforms lacking an RTC.
+config SH_CLK_MD
+ int "CPU Mode Pin Setting"
+ depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206
+ help
+ MD2 - MD0 Setting.
+
menu "CPU Frequency scaling"
source "drivers/cpufreq/Kconfig"