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[ARM] 4511/1: S3C: updated LLSERIAL Kconfig defines for CPU support

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Update the Kconfig to create configuration options based on which
CPUs are supported for the low level serial code. This means that
the debug macros can be optimised for the type(s) of CPU that are
being used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks 2007-07-22 16:09:44 +01:00 committed by Russell King
parent 498e03b619
commit b2627588cb
6 changed files with 33 additions and 0 deletions
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1
arch/arm/mach-s3c2410/Kconfig
View file

@ -9,6 +9,7 @@ config CPU_S3C2410
depends on ARCH_S3C2410
select S3C2410_CLOCK
select S3C2410_GPIO
select CPU_LLSERIAL_S3C2410
select S3C2410_PM if PM
help
Support for S3C2410 and S3C2410A family from the S3C24XX line

1
arch/arm/mach-s3c2412/Kconfig
View file

@ -7,6 +7,7 @@
config CPU_S3C2412
bool
depends on ARCH_S3C2410
select CPU_LLSERIAL_S3C2440
select S3C2412_PM if PM
select S3C2412_DMA if S3C2410_DMA
help

1
arch/arm/mach-s3c2440/Kconfig
View file

@ -12,6 +12,7 @@ config CPU_S3C2440
select S3C2410_GPIO
select S3C2440_DMA if S3C2410_DMA
select CPU_S3C244X
select CPU_LLSERIAL_S3C2440
help
Support for S3C2440 Samsung Mobile CPU based systems.

1
arch/arm/mach-s3c2442/Kconfig
View file

@ -11,6 +11,7 @@ config CPU_S3C2442
select S3C2410_GPIO
select S3C2410_PM if PM
select CPU_S3C244X
select CPU_LLSERIAL_S3C2440
help
Support for S3C2442 Samsung Mobile CPU based systems.

1
arch/arm/mach-s3c2443/Kconfig
View file

@ -8,6 +8,7 @@ config CPU_S3C2443
bool
depends on ARCH_S3C2410
select S3C2443_DMA if S3C2410_DMA
select CPU_LLSERIAL_S3C2440
help
Support for the S3C2443 SoC from the S3C24XX line

28
arch/arm/plat-s3c/Kconfig
View file

@ -12,6 +12,34 @@ config PLAT_S3C
help
Base platform code for any Samsung S3C device
# low-level serial option nodes
config CPU_LLSERIAL_S3C2410_ONLY
bool
depends on ARCH_S3C2410
default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
config CPU_LLSERIAL_S3C2440_ONLY
bool
depends on ARCH_S3C2410
default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
config CPU_LLSERIAL_S3C2410
bool
depends on ARCH_S3C2410
help
Selected if there is an S3C2410 (or register compatible) serial
low-level implementation needed
config CPU_LLSERIAL_S3C2440
bool
depends on ARCH_S3C2410
help
Selected if there is an S3C2440 (or register compatible) serial
low-level implementation needed
# boot configurations
comment "Boot options"
config S3C2410_BOOT_WATCHDOG