diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b2e2873448f..f277929c991 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -414,6 +414,16 @@ config SEMIHOSTING on the host system. If you don't have a debugger attached then trying to do this will likely cause U-Boot to hang. Say 'n' if you are unsure. +config SEMIHOSTING_FALLBACK + bool "Recover gracefully when semihosting fails" + depends on SEMIHOSTING && ARM64 + default y + help + Normally, if U-Boot makes a semihosting call and no debugger is + attached, then it will panic due to a synchronous abort + exception. This config adds an exception handler which will allow + U-Boot to recover. Say 'y' if unsure. + config SPL_SEMIHOSTING bool "Support ARM semihosting in SPL" depends on SPL @@ -427,6 +437,17 @@ config SPL_SEMIHOSTING on the host system. If you don't have a debugger attached then trying to do this will likely cause U-Boot to hang. Say 'n' if you are unsure. +config SPL_SEMIHOSTING_FALLBACK + bool "Recover gracefully when semihosting fails in SPL" + depends on SPL_SEMIHOSTING && ARM64 + select ARMV8_SPL_EXCEPTION_VECTORS + default y + help + Normally, if U-Boot makes a semihosting call and no debugger is + attached, then it will panic due to a synchronous abort + exception. This config adds an exception handler which will allow + U-Boot to recover. Say 'y' if unsure. + config SYS_THUMB_BUILD bool "Build U-Boot using the Thumb instruction set" depends on !ARM64 |