h8300: update timer handler - misc update

- Update selection
- Update common timer handler
- Add support functions

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 50 insertions, 65 deletions

diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index 582797db9603..b65dcfe51d9c 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -1,5 +1,7 @@
 menu "Processor type and features"
 
+source "kernel/time/Kconfig"
+
 choice
         prompt "H8/300 platform"
         default H8300H_GENERIC
@@ -11,6 +13,7 @@ config H8300H_GENERIC
 
 config H8300H_AKI3068NET
         bool "AE-3068/69"
+        select CONFIG_H83068
         help
           AKI-H8/3068F / AKI-H8/3069F Flashmicom LAN Board Support
           More Information. (Japanese Only)
@@ -21,6 +24,7 @@ config H8300H_AKI3068NET
 
 config H8300H_H8MAX
         bool "H8MAX"
+        select CONFIG_H83068
         help
           H8MAX Evaluation Board Support
           More Information. (Japanese Only)
@@ -28,6 +32,7 @@ config H8300H_H8MAX
 
 config H8300H_SIM
         bool "H8/300H Simulator"
+        select CONFIG_H83007
         help
           GDB Simulator Support
           More Information.
@@ -40,6 +45,7 @@ config H8S_GENERIC
 
 config H8S_EDOSK2674
         bool "EDOSK-2674"
+        select CONFIG_H8S2768
         help
           Renesas EDOSK-2674 Evaluation Board Support
           More Information.
@@ -55,44 +61,37 @@ config H8S_SIM
 
 endchoice
 
-if (H8300H_GENERIC || H8S_GENERIC)
-menu "Detail Selection"
-if (H8300H_GENERIC)
 choice
         prompt "CPU Selection"
 
 config H83002
         bool "H8/3001,3002,3003"
+        select CPU_H8300H
 
 config H83007
         bool "H8/3006,3007"
+        select CPU_H8300H
 
 config H83048
         bool "H8/3044,3045,3046,3047,3048,3052"
+        select CPU_H8300H
 
 config H83068
         bool "H8/3065,3066,3067,3068,3069"
-endchoice
-endif
-
-if (H8S_GENERIC)
-choice
-        prompt "CPU Selection"
+        select CPU_H8300H
 
 config H8S2678
         bool "H8S/2670,2673,2674R,2675,2676"
+        select CPU_H8S
+
 endchoice
-endif
 
 config CPU_CLOCK
         int "CPU Clock Frequency (/1KHz)"
         default "20000"
         help
           CPU Clock Frequency divide to 1000
-endmenu
-endif
 
-if (H8300H_GENERIC || H8S_GENERIC || H8300H_SIM || H8S_SIM || H8S_EDOSK2674)
 choice
         prompt "Kernel executes from"
         ---help---
@@ -107,75 +106,61 @@ config ROMKERNEL
         bool "ROM"
         help
           The kernel will be resident in FLASH/ROM when running.
-
 endchoice
-endif
 
-if (H8300H_AKI3068NET)
-config H83068
-        bool
-        default y
 
-config CPU_CLOCK
-        int
-        default "20000"
-
-config RAMKERNEL
+config CPU_H8300H
         bool
+        depends on (H83002 || H83007 || H83048 || H83068)
         default y
-endif
 
-if (H8300H_H8MAX)
-config H83068
+config CPU_H8S
         bool
+        depends on H8S2678
         default y
 
-config CPU_CLOCK
-        int
-        default 25000
+choice
+        prompt "Timer"
+config H8300_TIMER8
+        bool "8bit timer (2ch cascade)"
+        depends on (H83007 || H83068 || H8S2678)
 
-config RAMKERNEL
-        bool
-        default y
-endif
+config H8300_TIMER16
+        bool "16bit timer"
+        depends on (H83007 || H83068)
 
-if (H8300H_SIM)
-config H83007
-        bool
-        default y
+config H8300_ITU
+        bool "ITU"
+        depends on (H83002 || H83048)
 
-config CPU_CLOCK
-        int
-        default "16000"
-endif
+config H8300_TPU
+        bool "TPU"
+        depends on H8S2678
+endchoice
 
-if (H8S_EDOSK2674)
-config H8S2678
-        bool
-        default y
-config CPU_CLOCK
-        int
-        default 33000
+if H8300_TIMER8
+choice
+        prompt "Timer Channel"
+config H8300_TIMER8_CH0
+        bool "Channel 0"
+config H8300_TIMER8_CH2
+        bool "Channel 2"
+        depends on CPU_H8300H
+endchoice
 endif
 
-if (H8S_SIM)
-config H8S2678
-        bool
-        default y
-config CPU_CLOCK
-        int
-        default 33000
-endif
+config H8300_TIMER16_CH
+        int "16bit timer channel (0 - 2)"
+        depends on H8300_TIMER16
+        range 0 2
 
-config CPU_H8300H
-        bool
-        depends on (H83002 || H83007 || H83048 || H83068)
-        default y
+config H8300_ITU_CH
+        int "ITU channel"
+        depends on H8300_ITU
 
-config CPU_H8S
-        bool
-        depends on H8S2678
-        default y
+config H8300_TPU_CH
+        int "TPU channel"
+        depends on H8300_TPU
 
 config PREEMPT
         bool "Preemptible Kernel"