From: Dennis Gilmore <dennis@ausil.us>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/5] port wandboards to use the generic distro configs
Date: Fri, 6 Dec 2013 08:48:54 -0600 [thread overview]
Message-ID: <20131206084854.0e0da0cd@adria.ausil.us> (raw)
In-Reply-To: <20131206105905.2B359380BFA@gemini.denx.de>
El Fri, 06 Dec 2013 11:59:05 +0100
Wolfgang Denk <wd@denx.de> escribi?:
> Dear Dennis Gilmore,
>
> In message <1386296295-28658-3-git-send-email-dennis@ausil.us> you
> wrote:
> >
> > - "fdt_addr=0x11000000\0" \
> > + "fdt_addr=0x11100000\0" \
> > + "fdt_addr_r=0x11200000\0" \
>
> Why would you need fdt_addr and fdt_addr_r ? This makes no sense.
> Two different values would only be needed if there was NOR flash
> available where we could read the FDT from without loading it to RAM
> first. AFAIK ther ewill never be variants of the Wandboard with NOR
> flash, so you will always have to load the FDT to RAM first - thus the
> destinction makes no sense.
please go and read the cmd_pxe.c file it specifies the use of the two
variables. one is for a system provided dtb and the other is for a user
provided dtb
Dennis
next prev parent reply other threads:[~2013-12-06 14:48 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 2:18 [U-Boot] [RFC] implementation of generic distro configs Dennis Gilmore
2013-12-06 2:18 ` [U-Boot] [PATCH 1/5] add a generic set of configs to enable Distros to more easier support u-boot based systems Dennis Gilmore
2013-12-06 10:53 ` Wolfgang Denk
2013-12-06 2:18 ` [U-Boot] [PATCH 2/5] port wandboards to use the generic distro configs Dennis Gilmore
2013-12-06 3:47 ` Robert Nelson
2013-12-06 5:01 ` Dennis Gilmore
2013-12-06 5:06 ` Dennis Gilmore
2013-12-06 5:13 ` Robert Nelson
2013-12-06 5:07 ` Robert Nelson
2013-12-06 10:59 ` Wolfgang Denk
2013-12-06 14:48 ` Dennis Gilmore [this message]
2013-12-06 15:26 ` Wolfgang Denk
2013-12-06 16:28 ` Tom Rini
2013-12-06 20:37 ` Wolfgang Denk
2013-12-06 22:13 ` Tom Rini
2013-12-06 22:59 ` Wolfgang Denk
2013-12-06 22:44 ` Dennis Gilmore
2013-12-06 23:16 ` Wolfgang Denk
2013-12-07 0:09 ` Dennis Gilmore
2013-12-07 12:20 ` Wolfgang Denk
2013-12-06 2:18 ` [U-Boot] [PATCH 3/5] port omap4 based devices to use " Dennis Gilmore
2013-12-06 2:18 ` [U-Boot] [PATCH 4/5] port beagleboard " Dennis Gilmore
2013-12-06 2:18 ` [U-Boot] [PATCH 5/5] port beaglebones " Dennis Gilmore
2013-12-06 3:31 ` Dennis Gilmore
2013-12-06 17:14 ` [U-Boot] [RFC] implementation of " Tom Rini
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