From: Mike Frysinger <vapier@gentoo.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] Multiple binaries built through u-boot source
Date: Tue, 14 Sep 2010 11:16:25 -0400 [thread overview]
Message-ID: <201009141116.26693.vapier@gentoo.org> (raw)
In-Reply-To: <AANLkTinvrMkCCo79gZ4TdHL9Qwbw-5f2rhTYRWrDO9_F@mail.gmail.com>
On Tuesday, September 14, 2010 10:32:21 Kyungmin Park wrote:
> BootROM code -> Initial Program Loader (runs on OneNAND 1KiB or
> internal RAM) -> u-boot (secondary bootloader).
> IPL configure the DRAM and loads the secondary bootloader, u-boot and jump
> it.
the IPL may or may not handle loading of u-boot. in the Blackfin case:
BootROM -> IPL (program memory/clocks) -> return to BootROM which handles
loading of and then jumping to u-boot.
more in-depth documentation can be found here:
http://docs.blackfin.uclinux.org/doku.php?id=bootloaders
-mike
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next prev parent reply other threads:[~2010-09-14 15:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-14 5:22 [U-Boot] Multiple binaries built through u-boot source Vipin Kumar
2010-09-14 7:05 ` Mike Frysinger
2010-09-14 7:16 ` Stefan Roese
2010-09-14 8:11 ` Kyungmin Park
2010-09-14 10:21 ` Vipin Kumar
2010-09-14 12:40 ` Stefan Roese
2010-09-14 13:02 ` Mike Frysinger
2010-09-14 13:33 ` V, Aneesh
2010-09-14 13:51 ` Stefan Roese
2010-09-14 14:18 ` Kyungmin Park
2010-09-14 14:26 ` Stefan Roese
2010-09-14 14:32 ` Kyungmin Park
2010-09-14 15:16 ` Mike Frysinger [this message]
2010-09-16 15:44 ` Premi, Sanjeev
2010-09-16 17:59 ` Scott Wood
2010-09-17 9:12 ` Premi, Sanjeev
2010-09-16 18:31 ` Mike Frysinger
2010-09-17 9:21 ` Premi, Sanjeev
2010-09-14 14:22 ` Vaibhav Bedia
2010-09-14 14:26 ` Kyungmin Park
2010-09-14 16:17 ` Wolfgang Denk
2010-09-15 16:36 ` Scott Wood
2010-09-15 17:20 ` Stefan Roese
2010-09-15 17:45 ` Wolfgang Denk
2010-09-15 18:01 ` Scott Wood
2010-09-15 19:21 ` Wolfgang Denk
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