Commit 8b2f2d03 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

ARM: at91: debug: add default DEBUG_LL addresses 



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

Acked-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent 0b37e9e8

arch/arm/Kconfig.debug

+44 −14
Original line number Diff line number Diff line
@@ -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