Commit 81b43a6e authored by Marc Carino's avatar Marc Carino Committed by Florian Fainelli

ARM: brcmstb: add debug UART for earlyprintk support

Add the UART definitions needed to support earlyprintk on brcmstb machines.
Signed-off-by: default avatarMarc Carino <marc.ceeeee@gmail.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent f114040e
......@@ -139,6 +139,17 @@ choice
Say Y here if you want kernel low-level debugging support
on Marvell Berlin SoC based platforms.
config DEBUG_BRCMSTB_UART
bool "Use BRCMSTB UART for low-level debug"
depends on ARCH_BRCMSTB
select DEBUG_UART_8250
help
Say Y here if you want the debug print routines to direct
their output to the first serial port on these devices.
If you have a Broadcom STB chip and would like early print
messages to appear over the UART, select this option.
config DEBUG_CLPS711X_UART1
bool "Kernel low-level debugging messages via UART1"
depends on ARCH_CLPS711X
......@@ -1153,6 +1164,7 @@ config DEBUG_UART_PHYS
default 0xe0000000 if ARCH_SPEAR13XX
default 0xe4007000 if DEBUG_HIP04_UART
default 0xf0000be0 if ARCH_EBSA110
default 0xf040ab00 if DEBUG_BRCMSTB_UART
default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \
ARCH_ORION5X
......@@ -1204,6 +1216,7 @@ config DEBUG_UART_VIRT
default 0xfb002000 if DEBUG_CNS3XXX
default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfcfe8600 if DEBUG_UART_BCM63XX
default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
default 0xfd000000 if ARCH_SPEAR13XX
......@@ -1260,7 +1273,8 @@ config DEBUG_UART_8250_WORD
ARCH_KEYSTONE || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || \
DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2
DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 || \
DEBUG_BRCMSTB_UART
config DEBUG_UART_8250_FLOW_CONTROL
bool "Enable flow control for 8250 UART"
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment