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Diffstat (limited to 'arch/riscv/Kconfig.debug')
| -rw-r--r-- | arch/riscv/Kconfig.debug | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig.debug b/arch/riscv/Kconfig.debug new file mode 100644 index 000000000000..3224ff6ecf6e --- /dev/null +++ b/arch/riscv/Kconfig.debug @@ -0,0 +1,37 @@ + +config CMDLINE_BOOL + bool "Built-in kernel command line" + help + For most platforms, it is firmware or second stage bootloader + that by default specifies the kernel command line options. + However, it might be necessary or advantageous to either override + the default kernel command line or add a few extra options to it. + For such cases, this option allows hardcoding command line options + directly into the kernel. + + For that, choose 'Y' here and fill in the extra boot parameters + in CONFIG_CMDLINE. + + The built-in options will be concatenated to the default command + line if CMDLINE_FORCE is set to 'N'. Otherwise, the default + command line will be ignored and replaced by the built-in string. + +config CMDLINE + string "Built-in kernel command string" + depends on CMDLINE_BOOL + default "" + help + Supply command-line options at build time by entering them here. + +config CMDLINE_FORCE + bool "Built-in command line overrides bootloader arguments" + depends on CMDLINE_BOOL + help + Set this option to 'Y' to have the kernel ignore the bootloader + or firmware command line. Instead, the built-in command line + will be used exclusively. + + If you don't know what to do here, say N. + +config EARLY_PRINTK + def_bool y |