Commit 6041558e authored by Kavyasree Kotagiri's avatar Kavyasree Kotagiri Committed by Nicolas Ferre
Browse files

ARM: at91: debug: add lan966 support 



Add support for low-level debugging on FLEXCOM USART of
LAN966 SoC.

Signed-off-by: default avatarKavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Reviewed-by: default avatarMichael Walle <michael@walle.cc>
Tested-by: default avatarMichael Walle <michael@walle.cc>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220513092530.19213-1-kavyasree.kotagiri@microchip.com
parent f2f5cf78

arch/arm/Kconfig.debug

+22 −0
Original line number Diff line number Diff line
@@ -210,6 +210,26 @@ choice 
		  Say Y here if you want kernel low-level debugging support

		  on the FLEXCOM3 port of SAMA7G5.



	config DEBUG_AT91_LAN966_FLEXCOM

		bool "Kernel low-level debugging on LAN966 FLEXCOM USART"

		select DEBUG_AT91_UART

		depends on SOC_LAN966

		help

		Say Y here if you want kernel low-level debugging support

		on the FLEXCOM port of LAN966.



		DEBUG_UART_PHYS | DEBUG_UART_VIRT



		0xe0040200      | 0xfd040200     | FLEXCOM0

		0xe0044200      | 0xfd044200     | FLEXCOM1

		0xe0060200      | 0xfd060200     | FLEXCOM2

		0xe0064200      | 0xfd064200     | FLEXCOM3

		0xe0070200      | 0xfd070200     | FLEXCOM4



		By default, enabling FLEXCOM3 port. Based on requirement, use

		DEBUG_UART_PHYS and DEBUG_UART_VIRT configurations from above

		table.



	config DEBUG_BCM2835

		bool "Kernel low-level debugging on BCM2835 PL011 UART"

		depends on ARCH_BCM2835 && ARCH_MULTI_V6
@@ -1685,6 +1705,7 @@ config DEBUG_UART_PHYS 
	default 0xd4017000 if DEBUG_MMP_UART2

	default 0xd4018000 if DEBUG_MMP_UART3

	default 0xe0000000 if DEBUG_SPEAR13XX

	default 0xe0064200 if DEBUG_AT91_LAN966_FLEXCOM

	default 0xe1824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3

	default 0xe4007000 if DEBUG_HIP04_UART

	default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
@@ -1805,6 +1826,7 @@ config DEBUG_UART_VIRT 
	default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT

	default 0xfcfe8600 if DEBUG_BCM63XX_UART

	default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX

	default 0xfd064200 if DEBUG_AT91_LAN966_FLEXCOM

	default 0xfd531000 if DEBUG_STIH41X_SBC_ASC1

	default 0xfd883000 if DEBUG_ALPINE_UART0

	default 0xfdd32000 if DEBUG_STIH41X_ASC2