Julius Werner 63c52d0071 plat/common/crash_console_helpers.S: Fix MULTI_CONSOLE_API support ... Crash reporting via the default consoles registered by MULTI_CONSOLE_API has been broken since commit d35cc34 (Console: Use callee-saved registers), which was introduced to allow console drivers written in C. It's not really possible with the current crash reporting framework to support console drivers in C, however we should make sure that the existing assembly drivers that do support crash reporting continue to work through the MULTI_CONSOLE_API. This patch fixes the problem by creating custom console_putc() and console_flush() implementations for the crash reporting case that do not use the stack. Platforms that want to use this feature will have to link plat/common/aarch64/crash_console_helpers.S explicitly. Also update the documentation to better reflect the new reality (of this being an option rather than the expected default for most platforms). Change-Id: Id0c761e5e2fddaf25c277bc7b8ab603946ca73cb Signed-off-by: Julius Werner <jwerner@chromium.org>		2018-12-06 16:10:32 -08:00
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aarch32	console: Port Multi Console driver to AArch32	2018-09-21 13:04:07 +01:00
aarch64	plat/common/crash_console_helpers.S: Fix MULTI_CONSOLE_API support	2018-12-06 16:10:32 -08:00