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authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-08-08 13:11:11 +0300
committerNicolas Ferre <nicolas.ferre@atmel.com>2015-09-21 17:31:15 +0300
commit6f112a08c1ed717a015dae190e289d53085c1bc4 (patch)
tree968f8b6ca91e2ca87dff0b67f851b62e0bb83fb7 /arch/arm/Kconfig.debug
parentd6157e4f18173ad24441aa9ca04e7e9121a9b4c7 (diff)
downloadlinux-6f112a08c1ed717a015dae190e289d53085c1bc4.tar.xz
ARM: at91: debug: use DEBUG_UART_PHYS
Instead of having to add a new configuration option each time support for new SoC is added, use CONFIG_DEBUG_UART_PHYS. For now, CONFIG_DEBUG_UART_VIRT is automatically computed. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug41
1 files changed, 16 insertions, 25 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 0cfd7f947f6b..abf65b67d5e0 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -123,29 +123,23 @@ choice
0x80020000 | 0xf0020000 | UART8
0x80024000 | 0xf0024000 | UART9
- config AT91_DEBUG_LL_DBGU0
- bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12"
- select DEBUG_AT91_UART
+ config DEBUG_AT91_UART
+ bool "Kernel low-level debugging on Atmel SoCs"
depends on ARCH_AT91
- 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.
- config AT91_DEBUG_LL_DBGU1
- bool "Kernel low-level debugging on 9263, 9g45 and sama5d3"
- select DEBUG_AT91_UART
- depends on ARCH_AT91
- depends on SOC_AT91SAM9 || SOC_SAMA5
+ SOC DEBUG_UART_PHYS DEBUG_UART_VIRT PORT
+ rm9200, 9260/9g20, 0xfffff200 0xfefff200 DBGU
+ 9261/9g10, 9rl
+ 9263, 9g45, sama5d3 0xffffee00 0xfeffee00 DBGU
+ sama5d4 0xfc00c000 0xfb00c000 USART3
+ sama5d4 0xfc069000 0xfb069000 DBGU
+ sama5d2 0xf8020000 0xf7020000 UART1
- config AT91_DEBUG_LL_DBGU2
- bool "Kernel low-level debugging on sama5d4"
- select DEBUG_AT91_UART
- depends on ARCH_AT91
- depends on SOC_SAMA5
-
- config AT91_DEBUG_LL_DBGU3
- bool "Kernel low-level debugging on sama5d2"
- select DEBUG_AT91_UART
- depends on ARCH_AT91
- depends on SOC_SAMA5
+ Please adjust DEBUG_UART_PHYS configuration options based on
+ your needs.
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
@@ -1249,10 +1243,6 @@ choice
endchoice
-config DEBUG_AT91_UART
- bool
- depends on ARCH_AT91
-
config DEBUG_EXYNOS_UART
bool
@@ -1485,7 +1475,8 @@ config DEBUG_UART_PHYS
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
- DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
+ DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
+ DEBUG_AT91_UART
config DEBUG_UART_VIRT
hex "Virtual base address of debug UART"