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ARM: rockchip: clarify usability of DEBUG_RK3X_UART debug_ll options 

The debug uart settings from the DEBUG_RK3X_UART options are usable on
all Rockchip SoCs from the rk30xx and rk31xx series but not on the
new rk3288 SoCs. Thus clarify their use to prevent confusion.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Heiko Stuebner 2014-07-16 17:08:14 +02:00
parent 198946b1be
commit aa9c4f740d
1 changed files with 4 additions and 4 deletions
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8
arch/arm/Kconfig.debug
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@ -582,7 +582,7 @@ choice
on Rockchip based platforms.
config DEBUG_RK3X_UART0
bool "Kernel low-level debugging messages via Rockchip RK3X UART0"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@ -590,7 +590,7 @@ choice
on Rockchip based platforms.
config DEBUG_RK3X_UART1
bool "Kernel low-level debugging messages via Rockchip RK3X UART1"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@ -598,7 +598,7 @@ choice
on Rockchip based platforms.
config DEBUG_RK3X_UART2
bool "Kernel low-level debugging messages via Rockchip RK3X UART2"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@ -606,7 +606,7 @@ choice
on Rockchip based platforms.
config DEBUG_RK3X_UART3
bool "Kernel low-level debugging messages via Rockchip RK3X UART3"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help