diff options
| author | Andy Yan <andy.yan@rock-chips.com> | 2016-11-14 15:12:35 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-05-14 01:38:27 +0300 |
| commit | a3b882f9867f884a995c5df12d447822426027e5 (patch) | |
| tree | cf970971119988f33372116430f0dda2fdf6a5fb /arch | |
| parent | 2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff) | |
| download | linux-a3b882f9867f884a995c5df12d447822426027e5.tar.xz | |
ARM: debug: add low level debug uart for rv1108
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig.debug | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 426d2716f55d..b3677d1d07fc 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -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 |