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From: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
To: linux-sh@vger.kernel.org
Subject: Missing of "Uncompressing Linux... " message at boot sequence
Date: Tue, 04 May 2010 07:38:28 +0000	[thread overview]
Message-ID: <4BDFCEF4.8010607@dcl.info.waseda.ac.jp> (raw)


Hi SuperH folks,

In arch/sh/boot/compressed/misc.c the function puts() is defined like this:

int puts(const char *s)
{
	/* This should be updated to use the sh-sci routines */
	return 0;
}

Of course this makes no output.
So I cannot see the message "Uncompressing Linux... Ok, booting the 
kernel." now.
# The change was made at abec86a80247ab3a40d2afc9c8e8c26efcab2391

So I have a question:
Do you have any plan to revive the "Uncompressing" message?

The comment says that puts() should use the routines of sh-sci.
But sh-sci is the thing built in vmlinux, so I think using it from 
misc.c is hard.
To revive it, big change will be required.

If you have a plan to revive the message, I'd like to co-operate.
Because I'm working on new board support, serial output is a big problem 
for me.

Thanks,
	Hitoshi

             reply	other threads:[~2010-05-04  7:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-04  7:38 Hitoshi Mitake [this message]
2010-05-06  4:49 ` Missing of "Uncompressing Linux... " message at boot sequence Paul Mundt
2010-05-06  5:05 ` Paul Mundt
2010-05-09 14:37 ` Hitoshi Mitake

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