[PATCH 2/4] ARM: Alpine: early-debug print support

Arnd Bergmann
2015-01-26T11:01:06Z

On Sunday 25 January 2015 20:30:52 Tsahee Zidenberg wrote:
> Alpine platform includes UART8250 that can be used for early prints.
>
> Signed-off-by: Saeed Bishara <saeed@annapurnalabs.com>
> Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com>

The entries look ok, but please keep them all sorted in the
respective lists.

> ---
> arch/arm/Kconfig.debug | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index 5ddd490..db6c389 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -1031,6 +1031,14 @@ choice
> This option selects UART0 on VIA/Wondermedia System-on-a-chip
> devices, including VT8500, WM8505, WM8650 and WM8850.
>
> + config DEBUG_ALPINE_UART0
> + bool "Kernel low-level debugging messages via Alpine UART0"
> + depends on ARCH_ALPINE
> + select DEBUG_UART_8250
> + help
> + Say Y here if you want kernel low-level debugging support
> + on Alpine based platforms.
> +

This one is sorted alphabetically

> config DEBUG_LL_UART_NONE
> bool "No low-level debugging UART"
> depends on !ARCH_MULTIPLATFORM
> @@ -1312,6 +1320,7 @@ config DEBUG_UART_PHYS
> default 0xfff36000 if DEBUG_HIGHBANK_UART
> default 0xfffe8600 if DEBUG_UART_BCM63XX
> default 0xfffff700 if ARCH_IOP33X
> + default 0xfd883000 if DEBUG_ALPINE_UART0
> depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
> DEBUG_LL_UART_EFM32 || \

And the other two are sorted by address.

Arnd