diff options
Diffstat (limited to 'common/Kconfig')
| -rw-r--r-- | common/Kconfig | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/common/Kconfig b/common/Kconfig index 749bdcf271..43b657019f 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -245,16 +245,6 @@ config BAREBOX_MAX_BARE_INIT_SIZE this will allow your bare_init to fit in SRAM as example ARCH can overwrite it via ARCH_BAREBOX_MAX_BARE_INIT_SIZE -config BAREBOX_MAX_PBLX_SIZE - depends on PBL_MULTI_IMAGES - depends on IMAGE_COMPRESSION - prompt "Maximum PBLX size" - hex - default 0xffffffff - help - Define the maximum size of the PBLX image. - The pblx is a self extracting barebox binary. - config HAVE_CONFIGURABLE_MEMORY_LAYOUT bool @@ -1016,11 +1006,21 @@ config DEBUG_INFO config DEBUG_LL bool depends on HAS_DEBUG_LL - prompt "low level debug messages" + prompt "Low level debug messages (read help)" help - Enable this to get low level debug messages during barebox initialization. - This requires SoC specific support. Most SoCs require the debug UART to be - initialized by a debugger or first stage bootloader. + Enable this to get low level debug messages during barebox + initialization. This is helpful if you are debugging code that + executes before the console is initialized. + + This requires SoC specific support. Most SoCs require the + debug UART to be initialized by a debugger or first stage + bootloader. + + Note that selecting this option will limit barebox to a single + UART definition, as specified below under "low-level debugging + port". Attempting to boot the resulting image on a different + platform *will not work*, so this option should not be enabled + for builds that are intended to be portable. choice prompt "Kernel low-level debugging port" @@ -1159,7 +1159,26 @@ config DEBUG_SOCFPGA_UART1 Say Y here if you want kernel low-level debugging support on SOCFPGA(Arria 10) based platforms. +config DEBUG_RPI1_UART + bool "RaspberryPi 1 PL011 UART" + depends on ARCH_BCM283X + help + Say Y here if you want low-level debugging support on + RaspberryPi 1 boards. +config DEBUG_RPI2_3_UART + bool "RaspberryPi 2/3 PL011 UART" + depends on ARCH_BCM283X + help + Say Y here if you want low-level debugging support on + RaspberryPi 2 and 3 boards. + +config DEBUG_RPI3_MINI_UART + bool "RaspberryPi 3 mini UART" + depends on ARCH_BCM283X + help + Say Y here if you want low-level debugging support on + RaspberryPi 3 board mini UART. endchoice config DEBUG_IMX_UART_PORT |