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authorAdrian McMenamin <adrian@mcmen.demon.co.uk>2007-09-21 10:55:55 +0400
committerPaul Mundt <lethal@linux-sh.org>2007-09-21 10:55:55 +0400
commit17be2d2b1c333e1e4c378369ba90ab2dd11c589a (patch)
tree2858bf8499f28bdf6422a89d896f6d8885c3231b /arch/sh/Kconfig
parente87ab0c43c30faa0f4b337bfa87bce7923e67485 (diff)
downloadlinux-17be2d2b1c333e1e4c378369ba90ab2dd11c589a.tar.xz
sh: Add maple bus support for the SEGA Dreamcast.
The Maple bus is SEGA's proprietary serial bus for peripherals (keyboard, mouse, controller etc). The bus is capable of some (limited) hotplugging and operates at up to 2 M/bits. Drivers of one sort or another existed/exist for 2.4 and a rudimentary port, which didn't support the 2.6 device driver model was also in existence. This driver - for the bus logic itself and for the keyboard (other drivers will follow) are based on the code and concepts of those old drivers but have lots of completely rewritten parts. I have the maple bus code as a built in now as that seems the sane and rational way to handle something like that - you either want the bus or you don't. Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2c5cc0ed2e7e..51bccbc554cf 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -666,6 +666,17 @@ config SUPERHYWAY
tristate "SuperHyway Bus support"
depends on CPU_SUBTYPE_SH4_202
+config MAPLE
+ bool "Maple Bus support"
+ depends on SH_DREAMCAST
+ help
+ The Maple Bus is SEGA's serial communication bus for peripherals
+ on the Dreamcast. Without this bus support you won't be able to
+ get your Dreamcast keyboard etc to work, so most users
+ probably want to say 'Y' here, unless you are only using the
+ Dreamcast with a serial line terminal or a remote network
+ connection.
+
config CF_ENABLER
bool "Compact Flash Enabler support"
depends on SOLUTION_ENGINE || SH_SH03