[PATCH 1/7] ARM: debug: add HiP01 debug uart

From: Wang Long
Date: Thu Nov 27 2014 - 21:21:52 EST


Add the support of Hisilicon HiP01 debug uart.
The uart of hip01 is 8250 compatible.

Signed-off-by: Wang Long <long.wanglong@xxxxxxxxxx>
---
arch/arm/Kconfig.debug | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d8f6a2e..ab65e58 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -240,6 +240,14 @@ choice
Say Y here if you want the debug print routines to direct
their output to the UART on Highbank based devices.

+ config DEBUG_HIP01_UART
+ bool "Hisilicon Hip01 Debug UART"
+ depends on ARCH_HIP01
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on HIP01 UART.
+
config DEBUG_HIP04_UART
bool "Hisilicon HiP04 Debug UART"
depends on ARCH_HIP04
@@ -1117,6 +1125,7 @@ config DEBUG_UART_PHYS
default 0x16000000 if ARCH_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
+ default 0x20001000 if DEBUG_HIP01_UART
default 0x20060000 if DEBUG_RK29_UART0
default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
@@ -1240,6 +1249,7 @@ config DEBUG_UART_VIRT
default 0xfef36000 if DEBUG_HIGHBANK_UART
default 0xfefff700 if ARCH_IOP33X
default 0xff003000 if DEBUG_U300_UART
+ default 0xffd01000 if DEBUG_HIP01_UART
default DEBUG_UART_PHYS if !MMU
depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
--
1.8.3.4

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