From patchwork Fri Sep 21 01:55:46 2012
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Subject: [U-Boot] QE firmware/microcode handling
Date: Thu, 20 Sep 2012 15:55:46 -0000
From: McClintock Matthew-B29882 <B29882@freescale.com>
X-Patchwork-Id: 185544
Message-Id: <70CC66F5C30A414DADDA6973E4CA391A696538@039-SN1MPN1-001.039d.mgd.msft.net>
To: Tabi Timur-B04825 <B04825@freescale.com>
Cc: Wood Scott-B07421 <B07421@freescale.com>, "Brunck,
 Holger" <Holger.Brunck@keymile.com>,
 Gerlando Falauto <gerlando.falauto@keymile.com>,
 u-boot <u-boot@lists.denx.de>

On Thu, Sep 20, 2012 at 4:28 PM, Timur Tabi <timur@freescale.com> wrote:
> Scott Wood wrote:
>> The 512K limit is arbitrary and can be changed.  It exists just to
>> provide a stable start address on something that grows from the end of
>> flash.
>
> True, but we haven't actually done changed it.  Instead of allowing for a
> larger u-boot.bin, we have ALWAYS disabled features or rewritten code to
> make it smaller.  If making U-boot larger were so simple, it would have
> been done by now, I think.

Hmm, I think it is basically that simple:

$ git diff
$ make P4080DS -j48
[ snip ]
$ ls -alh u-boot.bin
-rwxrwxr-x 1 mattsm mattsm 1.0M Sep 20 20:54 u-boot.bin

-M


diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index bbfeda5..2fd7aba 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -52,7 +52,7 @@
 #define CONFIG_MP                      /* support multiple processors */

 #ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE   0xeff80000
+#define CONFIG_SYS_TEXT_BASE   0xeff00000
 #endif

 #ifndef CONFIG_RESET_VECTOR_ADDRESS