From: Michal Simek <monstr@seznam.cz>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Microblaze: PULL request
Date: Mon, 6 Aug 2007 19:03:47 +0200 [thread overview]
Message-ID: <00a501c7d84b$c0ff6ba0$0500a8c0@monstrone> (raw)
In-Reply-To: fa686aa40708051532v647c74a7rdfcd0769b6398da7@mail.gmail.com
>> > > > Emac is supported without DMA support. I plan to add support for
>> > > > simple and
>> > > > scatter gather DMA too.
>> > >
>> > > Why do we need such complexity in U-Boot? U-Boot is a boot loader...
>> >
>> > The EMAC is a funny thing. If the FPGA design includes EMAC DMA, then
>> > programmed IO no longer works.
>>
>> And SG ?
>
> Yup, I believe so
I will test it.
Michal Simek
next prev parent reply other threads:[~2007-08-06 17:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-05 13:38 [U-Boot-Users] Microblaze: PULL request Michal Simek
2007-08-05 14:47 ` Grant Likely
2007-08-05 14:52 ` Grant Likely
2007-08-05 15:13 ` Michal Simek
2007-08-05 16:12 ` Grant Likely
2007-08-05 16:34 ` Michal Simek
2007-08-05 18:56 ` [U-Boot-Users] [PATCH 1/4] emac Michal Simek
2007-08-05 20:07 ` Wolfgang Denk
2007-08-06 20:11 ` Michal Simek
2007-08-05 22:28 ` Grant Likely
2007-08-05 18:56 ` [U-Boot-Users] [PATCH 2/4] emaclite Michal Simek
2007-08-05 20:05 ` Wolfgang Denk
2007-08-06 20:00 ` Michal Simek
2007-08-06 20:54 ` Wolfgang Denk
2007-08-05 18:56 ` [U-Boot-Users] [PATCH 3/4] microblaze changes Michal Simek
2007-08-05 20:08 ` Wolfgang Denk
2007-08-05 18:56 ` [U-Boot-Users] [PATCH 4/4] romfs Michal Simek
2007-08-05 20:38 ` Wolfgang Denk
2007-08-05 20:01 ` [U-Boot-Users] Microblaze: PULL request Wolfgang Denk
2007-08-05 22:25 ` Grant Likely
2007-08-05 22:27 ` Wolfgang Denk
2007-08-05 22:32 ` Grant Likely
2007-08-06 17:03 ` Michal Simek [this message]
2007-08-05 19:59 ` Wolfgang Denk
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