From mboxrd@z Thu Jan  1 00:00:00 1970
From: Albert ARIBAUD <albert.u.boot@aribaud.net>
Date: Wed, 11 Nov 2015 18:04:59 +0100
Subject: [U-Boot] [RFC PATCH] lib/tiny-printf.c: Add tiny printf
 function for space limited environments
In-Reply-To: <1447251909-29423-1-git-send-email-sr@denx.de>
References: <1447251909-29423-1-git-send-email-sr@denx.de>
Message-ID: <20151111180459.56fb5cd2@lilith>
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To: u-boot@lists.denx.de

Hello Stefan,

On Wed, 11 Nov 2015 15:25:09 +0100, Stefan Roese <sr@denx.de> wrote:
> This patch adds a small printf() version that supports all basic formats.
> Its intented to be used in U-Boot SPL versions on platforms with very
> limited internal RAM sizes.

It would be very useful to document CONFIG_USE_TINY_PRINTF in ./README,
and especially to indicate which format specifiers are supported and
which are not.

Amicalement,
-- 
Albert.