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| author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2017-04-28 16:41:40 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-05-03 13:51:21 +0200 |
| commit | db3feb61d19060a0589f3906a8a081bebd934ace (patch) | |
| tree | 441d4712a0fbc514d5729e22d0a53c6ea67496d2 /common | |
| parent | 0df547e24e44dec8615f89dd21b946e881e608a9 (diff) | |
| download | barebox-db3feb61d19060a0589f3906a8a081bebd934ace.tar.gz barebox-db3feb61d19060a0589f3906a8a081bebd934ace.tar.xz | |
ARM: socfpga: make debug_ll configurable
Allow configuring the serial port and clock rate
instead of hardcoding it.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/Kconfig | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig index 8dd40db2c0..4c7a2d2679 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -1122,6 +1122,14 @@ config DEBUG_ROCKCHIP_UART Say Y here if you want kernel low-level debugging support on RK3XXX. +config DEBUG_SOCFPGA_UART0 + bool "Use SOCFPGA UART0 for low-level debug" + depends on ARCH_SOCFPGA + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA(Cyclone 5 and Arria 5) based platforms. + + endchoice config DEBUG_IMX_UART_PORT @@ -1164,6 +1172,18 @@ config DEBUG_ROCKCHIP_UART_PORT Choose UART port on which kernel low-level debug messages should be output. +config DEBUG_SOCFPGA_UART_PHYS_ADDR + hex "Physical base address of debug UART" if DEBUG_LL + default 0xffc02000 if DEBUG_SOCFPGA_UART0 + depends on ARCH_SOCFPGA + +config DEBUG_SOCFPGA_UART_CLOCK + int "SoCFPGA UART debug clock" if DEBUG_LL + default 100000000 + depends on ARCH_SOCFPGA + help + Choose UART root clock. + config DEBUG_INITCALLS bool "Trace initcalls" help |