ARM: 7826/1: debug: support debug ll on hisilicon soc
Support UART0 debug ll on Hisilicon Hi3620 SoC & Hi3716 SoC.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 450aa9c..4137529 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -180,6 +180,22 @@
Say Y here if you want the debug print routines to direct
their output to the 8250 at PCI COM1.
+ config DEBUG_HI3620_UART
+ bool "Hisilicon HI3620 Debug UART"
+ depends on ARCH_HI3xxx
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on HI3620 UART.
+
+ config DEBUG_HI3716_UART
+ bool "Hisilicon Hi3716 Debug UART"
+ depends on ARCH_HI3xxx
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on HI3716 UART.
+
config DEBUG_HIGHBANK_UART
bool "Kernel low-level debugging messages via Highbank UART"
depends on ARCH_HIGHBANK
@@ -952,6 +968,8 @@
default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
ARCH_ORION5X
+ default 0xf8b00000 if DEBUG_HI3716_UART
+ default 0xfcb00000 if DEBUG_HI3620_UART
default 0xfe800000 if ARCH_IOP32X
default 0xffc02000 if DEBUG_SOCFPGA_UART
default 0xffd82340 if ARCH_IOP13XX
@@ -988,6 +1006,7 @@
default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
default 0xfe230000 if DEBUG_PICOXCELL_UART
default 0xfe800000 if ARCH_IOP32X
+ default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HI3716_UART
default 0xfeb24000 if DEBUG_RK3X_UART0
default 0xfeb26000 if DEBUG_RK3X_UART1
default 0xfeb30c00 if DEBUG_KEYSTONE_UART0