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ARM: debug: add low level debug uart for rv1108

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RK1108 UARTs are Synopsis DesignWare 8250 compatible.
Only with different register addresses.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Jacob Chen <jacob2.chen@rock-chips.com>
[rk1108->rv1108 rename]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Andy Yan 2016-11-14 20:12:35 +08:00 committed by Heiko Stuebner
parent 2ea659a9ef
commit a3b882f986
1 changed files with 30 additions and 0 deletions
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30
arch/arm/Kconfig.debug
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@ -776,6 +776,30 @@ choice
their output to the standard serial port on the RealView
PB1176 platform.
config DEBUG_RV1108_UART0
bool "Kernel low-level debugging messages via Rockchip RV1108 UART0"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config DEBUG_RV1108_UART1
bool "Kernel low-level debugging messages via Rockchip RV1108 UART1"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config DEBUG_RV1108_UART2
bool "Kernel low-level debugging messages via Rockchip RV1108 UART2"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config DEBUG_RK29_UART0
bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
depends on ARCH_ROCKCHIP
@ -1465,6 +1489,9 @@ config DEBUG_UART_PHYS
default 0x10126000 if DEBUG_RK3X_UART1
default 0x101f1000 if DEBUG_VERSATILE
default 0x101fb000 if DEBUG_NOMADIK_UART
default 0x10210000 if DEBUG_RV1108_UART2
default 0x10220000 if DEBUG_RV1108_UART1
default 0x10230000 if DEBUG_RV1108_UART0
default 0x11002000 if DEBUG_MT8127_UART0
default 0x11006000 if DEBUG_MT6589_UART0
default 0x11009000 if DEBUG_MT8135_UART3
@ -1563,6 +1590,9 @@ config DEBUG_UART_PHYS
config DEBUG_UART_VIRT
hex "Virtual base address of debug UART"
default 0xc881f000 if DEBUG_RV1108_UART2
default 0xc8821000 if DEBUG_RV1108_UART1
default 0xc8912000 if DEBUG_RV1108_UART0
default 0xe0000a00 if DEBUG_NETX_UART
default 0xe0010fe0 if ARCH_RPC
default 0xf0000be0 if ARCH_EBSA110