From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jesper Skov <jskov@redhat.com>
To: Alexander Perepech <Alexander.Perepech@transas.com>
Cc: ECOS Discuss <ecos-discuss@sourceware.cygnus.com>
Subject: Re: [ECOS] Hitachi SH4
Date: Tue, 20 Feb 2001 00:05:00 -0000
Message-id: <otd7cdg4oe.fsf@thinktwice.zoftcorp.dk>
References: <BF5C7DE7E6C0D111BA3B0060971D1CF2018E9EE3@abyss.transas.com>
X-SW-Source: 2001-02/msg00326.html

>>>>> "Alexander" == Alexander Perepech <Alexander.Perepech@transas.com> writes:

Alexander> Hi, all!  Does eCos port to SH4 exist? There is some
Alexander> strange info on the site
Alexander> (sources.redhat.com/ecos/hardware.html#sh): a port to SH3
Alexander> (SH7750) is mentioned, but SH7750 is in fact SH4! Could
Alexander> anybody comment?

The SH7750 is indeed an SH4, and yes, there is a HAL for that variant,
but it's presently unsupported by Red Hat (i.e., if it breaks you get
to keep both halves).

I know that there are some issues with caching in that HAL, but
otherwise it passes all our tests. Patches to rectify the caching
issues will obviously be accepted gladly :)

Jesper