spl, common, serial: build SPL without serial support

This patch enables building SPL without
CONFIG_SPL_SERIAL_SUPPORT support.

Signed-off-by: Heiko Schocher <hs@denx.de>
[trini: Ensure we build arch/arm/imx-common on mx28]
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Heiko Schocher
2015-06-29 09:10:46 +02:00
committed by Tom Rini
parent acb5ff021e
commit 80402f34f8
14 changed files with 40 additions and 11 deletions

View File

@ -597,7 +597,7 @@ int cli_readline_into_buffer(const char *const prompt, char *buffer,
puts(tab_seq + (col & 07));
col += 8 - (col & 07);
} else {
char buf[2];
char __maybe_unused buf[2];
/*
* Echo input using puts() to force an