diff options
Diffstat (limited to 'common/Kconfig')
| -rw-r--r-- | common/Kconfig | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/common/Kconfig b/common/Kconfig index 814b820e2a..c1a8ef7e20 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -1344,6 +1344,13 @@ config DEBUG_ROCKCHIP_RK3568_UART Say Y here if you want kernel low-level debugging support on RK3568. +config DEBUG_ROCKCHIP_RK3399_UART + bool "RK3399 Debug UART" + depends on ARCH_RK3399 + help + Say Y here if you want kernel low-level debugging support + on RK3399. + config DEBUG_SOCFPGA_UART0 bool "Use SOCFPGA UART0 for low-level debug" depends on ARCH_SOCFPGA @@ -1451,7 +1458,8 @@ config DEBUG_OMAP_UART_PORT config DEBUG_ROCKCHIP_UART_PORT int "RK3xxx UART debug port" if DEBUG_ROCKCHIP_RK3188_UART || \ DEBUG_ROCKCHIP_RK3288_UART || \ - DEBUG_ROCKCHIP_RK3568_UART + DEBUG_ROCKCHIP_RK3568_UART || \ + DEBUG_ROCKCHIP_RK3399_UART default 2 depends on ARCH_ROCKCHIP help @@ -1501,9 +1509,15 @@ config DEBUG_INITCALLS If enabled this will print initcall traces. config DEBUG_PROBES - bool "Trace driver probes" + bool "Trace driver probes/removes" help - If enabled this will print driver probe traces. + If enabled this will log driver probe and remove traces. If DEBUG_LL is enabled, + probes will be printed even before registering consoles. If it's disabled, they + will be collected in the log and written out once a console is active. + + Removes are written to the log and will be printed as long as consoles exist. + Most consoles do not implement a remove callback to remain operable until + the very end. Consoles using DMA, however, must be removed. config PBL_BREAK bool "Execute software break on pbl start" |