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ARM: at91: debug: add default DEBUG_LL addresses

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Add configuration options for the most commonly used UART physical and
virtual addresses to ease the use of DEBUG_LL and earlyprintk.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2016-06-08 12:21:38 +02:00
parent 0b37e9e8dc
commit 8b2f2d0356
1 changed files with 44 additions and 14 deletions
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58
arch/arm/Kconfig.debug
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@ -109,23 +109,41 @@ choice
0x80020000 | 0xf0020000 | UART8
0x80024000 | 0xf0024000 | UART9
config DEBUG_AT91_UART
bool "Kernel low-level debugging on Atmel SoCs"
depends on ARCH_AT91
config DEBUG_AT91_RM9200_DBGU
bool "Kernel low-level debugging on AT91RM9200, AT91SAM9 DBGU"
select DEBUG_AT91_UART
depends on SOC_AT91RM9200 || SOC_AT91SAM9
help
Say Y here if you want the debug print routines to direct
their output to the serial port on atmel devices.
Say Y here if you want kernel low-level debugging support
on the DBGU port of:
at91rm9200, at91sam9260, at91sam9g20, at91sam9261,
at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5
SOC DEBUG_UART_PHYS DEBUG_UART_VIRT PORT
rm9200, 9260/9g20, 0xfffff200 0xf8fff200 DBGU
9261/9g10, 9rl
9263, 9g45, sama5d3 0xffffee00 0xf8ffee00 DBGU
sama5d4 0xfc00c000 0xfb00c000 USART3
sama5d4 0xfc069000 0xfb069000 DBGU
sama5d2 0xf8020000 0xf7020000 UART1
config DEBUG_AT91_SAM9263_DBGU
bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU"
select DEBUG_AT91_UART
depends on SOC_AT91SAM9 || SOC_SAMA5D3
help
Say Y here if you want kernel low-level debugging support
on the DBGU port of:
at91sam9263, at91sam9g45, at91sam9m10,
sama5d3
Please adjust DEBUG_UART_PHYS and DEBUG_UART_VIRT
configuration options based on your needs.
config DEBUG_AT91_SAMA5D2_UART1
bool "Kernel low-level debugging on SAMA5D2 UART1"
select DEBUG_AT91_UART
depends on SOC_SAMA5D2
help
Say Y here if you want kernel low-level debugging support
on the UART1 port of sama5d2.
config DEBUG_AT91_SAMA5D4_USART3
bool "Kernel low-level debugging on SAMA5D4 USART3"
select DEBUG_AT91_UART
depends on SOC_SAMA5D4
help
Say Y here if you want kernel low-level debugging support
on the USART3 port of sama5d4.
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
@ -1296,6 +1314,10 @@ choice
endchoice
config DEBUG_AT91_UART
bool
depends on ARCH_AT91
config DEBUG_EXYNOS_UART
bool
@ -1502,8 +1524,10 @@ config DEBUG_UART_PHYS
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xf7fc9000 if DEBUG_BERLIN_UART
default 0xf8020000 if DEBUG_AT91_SAMA5D2_UART1
default 0xf8b00000 if DEBUG_HIX5HD2_UART
default 0xf991e000 if DEBUG_QCOM_UARTDM
default 0xfc00c000 if DEBUG_AT91_SAMA5D4_USART3
default 0xfcb00000 if DEBUG_HI3620_UART
default 0xfd883000 if DEBUG_ALPINE_UART0
default 0xfe800000 if ARCH_IOP32X
@ -1518,6 +1542,8 @@ config DEBUG_UART_PHYS
default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2
default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3
default 0xfffe8600 if DEBUG_BCM63XX_UART
default 0xffffee00 if DEBUG_AT91_SAM9263_DBGU
default 0xfffff200 if DEBUG_AT91_RM9200_DBGU
default 0xfffff700 if ARCH_IOP33X
depends on ARCH_EP93XX || \
DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
@ -1566,13 +1592,17 @@ config DEBUG_UART_VIRT
DEBUG_S3C2410_UART1)
default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
DEBUG_S3C2410_UART2)
default 0xf7020000 if DEBUG_AT91_SAMA5D2_UART1
default 0xf7fc9000 if DEBUG_BERLIN_UART
default 0xf8007000 if DEBUG_HIP04_UART
default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9
default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU
default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU
default 0xfa71e000 if DEBUG_QCOM_UARTDM
default 0xfb002000 if DEBUG_CNS3XXX
default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
default 0xfb00c000 if DEBUG_AT91_SAMA5D4_USART3
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfc705000 if DEBUG_ZTE_ZX