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authorTony Lindgren <tony@atomide.com>2017-07-17 07:10:14 +0200
committerTony Lindgren <tony@atomide.com>2017-07-17 09:51:46 +0200
commit2d1f7d2e2492ef7b2c0aa8d7a7822316d3a52c21 (patch)
tree513bec5331b59b97c678cff0eb5f97bb2c880d27 /arch/arm/Kconfig.debug
parentARM: debug: Use generic 8250 debug_ll for omap3/4/5 (diff)
downloadlinux-2d1f7d2e2492ef7b2c0aa8d7a7822316d3a52c21.tar.xz
linux-2d1f7d2e2492ef7b2c0aa8d7a7822316d3a52c21.zip
ARM: debug: Use generic 8250 debug_ll for ti81xx
We want to use generic 8250 debug_ll code to get DEBUG_UNCOMPRESS working and to simplify the code. The old debug_ll code is no longer needed and the machine ID based detection is no longer used. Note that for most part there's no need to keep DEBUG_LL enabled. We now have CONFIG_SERIAL_EARLYCON working very early as long as the kernel cmdline has "earlycon" in it and the board specific dts file has chosen configured with with the port using stdout-path. Cc: Hoeun Ryu <hoeun.ryu@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug14
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index a39e5367024f..4bfc2c20b3ba 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -712,17 +712,17 @@ choice
config DEBUG_TI81XXUART1
bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)"
depends on ARCH_OMAP2PLUS
- select DEBUG_OMAP2PLUS_UART
+ select DEBUG_UART_8250
config DEBUG_TI81XXUART2
bool "Kernel low-level debugging messages via TI81XX UART2"
depends on ARCH_OMAP2PLUS
- select DEBUG_OMAP2PLUS_UART
+ select DEBUG_UART_8250
config DEBUG_TI81XXUART3
bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)"
depends on ARCH_OMAP2PLUS
- select DEBUG_OMAP2PLUS_UART
+ select DEBUG_UART_8250
config DEBUG_AM33XXUART1
bool "Kernel low-level debugging messages via AM33XX UART1"
@@ -1523,7 +1523,9 @@ config DEBUG_UART_PHYS
default 0x40090000 if DEBUG_LPC32XX
default 0x40100000 if DEBUG_PXA_UART1
default 0x42000000 if DEBUG_GEMINI
- default 0x48020000 if DEBUG_OMAP4UART3
+ default 0x48020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1
+ default 0x48022000 if DEBUG_TI81XXUART2
+ default 0x48024000 if DEBUG_TI81XXUART3
default 0x4806a000 if DEBUG_OMAP2UART1 || DEBUG_OMAP3UART1 || \
DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1
default 0x4806c000 if DEBUG_OMAP2UART2 || DEBUG_OMAP3UART2 || \
@@ -1649,7 +1651,9 @@ config DEBUG_UART_VIRT
default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU
default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU
- default 0xfa020000 if DEBUG_OMAP4UART3
+ default 0xfa020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1
+ default 0xfa022000 if DEBUG_TI81XXUART2
+ default 0xfa024000 if DEBUG_TI81XXUART3
default 0xfa06a000 if DEBUG_OMAP2UART1 || DEBUG_OMAP3UART1 || \
DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1
default 0xfa06c000 if DEBUG_OMAP2UART2 || DEBUG_OMAP3UART2 || \