diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2014-09-24 18:48:56 +0400 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-10-20 16:48:59 +0400 |
| commit | d4da889a53d9dabe1c75384f3175dab7ff06c4ee (patch) | |
| tree | 6e5229e6c20f94691eb28ec1b1b80de7d6b3467a /arch/arm/Kconfig.debug | |
| parent | 0da6e72504f327c051979745843b5c614565e2ed (diff) | |
| download | linux-d4da889a53d9dabe1c75384f3175dab7ff06c4ee.tar.xz | |
ARM: sunxi: Add debug uart used by sun9i (Allwinner A80)
The uarts on sun9i are still compatible with the dw_8250, but are
located at different addresses.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 03dc4c1a8736..0bc06ab9fb86 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -731,6 +731,14 @@ choice Say Y here if you want kernel low-level debugging support on SOCFPGA based platforms. + config DEBUG_SUN9I_UART0 + bool "Kernel low-level debugging messages via sun9i UART0" + depends on MACH_SUN9I + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A80 based platforms on the UART0. + config DEBUG_SUNXI_UART0 bool "Kernel low-level debugging messages via sunXi UART0" depends on ARCH_SUNXI @@ -1106,6 +1114,7 @@ config DEBUG_UART_PHYS default 0x02530c00 if DEBUG_KEYSTONE_UART0 default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC + default 0x07000000 if DEBUG_SUN9I_UART0 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1190,6 +1199,7 @@ config DEBUG_UART_VIRT default 0xf2100000 if DEBUG_PXA_UART1 default 0xf4090000 if ARCH_LPC32XX default 0xf4200000 if ARCH_GEMINI + default 0xf7000000 if DEBUG_SUN9I_UART0 default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ DEBUG_S3C2410_UART0) default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ |