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>

1 files changed, 40 insertions, 3 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index bffc7e176970..ba7a15016307 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -219,6 +219,20 @@ config SH_SHMIN
         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 @@ depends on !GENERIC_TIME
 
 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 @@ source "arch/sh/boards/renesas/r7780rp/Kconfig"
 
 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"