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From: Christopher Harvey <charvey@matrox.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/5] Added documentation for CONFIG_SYS_TEXT_BASE for ARM.
Date: Mon, 4 Jul 2011 13:43:20 -0400	[thread overview]
Message-ID: <20110704174320.GB3016@harvey-pc.matrox.com> (raw)
In-Reply-To: <cover.1309799825.git.charvey@matrox.com>

Signed-off-by: Christopher Harvey <charvey@matrox.com>
---
 README |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/README b/README
index a760cf3..a0090ef 100644
--- a/README
+++ b/README
@@ -2355,6 +2355,15 @@ Configuration Settings:
 - CONFIG_SYS_SDRAM_BASE:
 		Physical start address of SDRAM. _Must_ be 0 here.
 
+- CONFIG_SYS_TEXT_BASE:
+		- ARM:
+		Is the address of the u-boot code that is loaded in memory. 
+		This value can be in ROM space since u-boot can run from
+		within ROM. CONFIG_SYS_TEXT_BASE is simply called _TEXT_BASE
+		in some files, like arch/arm/lib/board.c.
+		This value has nothing to do with the relocation destination
+		in RAM. See doc/README.arm-relocation for more info.
+
 - CONFIG_SYS_MBIO_BASE:
 		Physical start address of Motherboard I/O (if using a
 		Cogent motherboard)
-- 
1.7.3.4

       reply	other threads:[~2011-07-04 17:43 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1309799825.git.charvey@matrox.com>
2011-07-04 17:43 ` Christopher Harvey [this message]
2011-07-04 19:39   ` [U-Boot] [PATCH 1/5] Added documentation for CONFIG_SYS_TEXT_BASE for ARM Wolfgang Denk
2011-07-04 17:43 ` [U-Boot] [PATCH 2/5] Added extra documentation about how the relocation address to RAM is picked " Christopher Harvey
2011-07-04 19:43   ` Wolfgang Denk
2011-07-06 20:58     ` Christopher Harvey
2011-07-06 21:29       ` Wolfgang Denk
2011-07-07 16:10   ` Albert ARIBAUD
2011-07-04 17:44 ` [U-Boot] [PATCH 3/5] Removed unused define, CONFIG_ARMV7 Christopher Harvey
2011-07-04 18:00   ` Jason
2011-07-04 18:46     ` Christopher Harvey
2011-07-04 19:47       ` Wolfgang Denk
2011-07-04 17:45 ` [U-Boot] [PATCH 4/5] Don't compile in large memory test function by default Christopher Harvey
2011-07-07 16:13   ` Albert ARIBAUD
2011-07-04 17:45 ` [U-Boot] [PATCH 5/5] Warn when the machine ID isn't passed to an ARM kernel and u-boot is compiled in debug mode. The kernel cannot boot without it Christopher Harvey
2011-07-04 18:08   ` Jason
2011-07-04 18:55     ` Christopher Harvey
2011-07-04 19:56       ` Wolfgang Denk
2011-07-04 20:13       ` Jason
2011-07-04 20:32         ` Christopher Harvey
2011-07-04 21:24           ` Jason
2011-07-05  7:21             ` Igor Grinberg
2011-07-05  7:31           ` Igor Grinberg
2011-07-04 19:53   ` Wolfgang Denk
2011-07-05  7:38   ` Igor Grinberg
2011-07-05 10:04     ` Wolfgang Denk
2011-07-05 10:46       ` Igor Grinberg

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