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From: Juergen Borleis <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 01/19] arch/MPC5xxx: fix linker script for MPC5200
Date: Tue,  7 Oct 2014 16:22:00 +0200	[thread overview]
Message-ID: <1412691738-11145-2-git-send-email-jbe@pengutronix.de> (raw)
In-Reply-To: <1412691738-11145-1-git-send-email-jbe@pengutronix.de>

Without this change the barebox.bin ends up with:

00000000  79 ba 8f 79 00 00 00 00  75 39 6e d1 74 27 00 00  |y..y....u9n.t'..|
00000010  01 00 00 00 00 00 00 00  28 80 ad db 8d c7 a8 67  |........(......g|
00000020  4e 07 00 00 10 00 00 00  2f 63 6f 6e 66 69 67 00  |N......./config.|
00000030  8d c7 a8 68 ff 01 00 00  23 21 2f 62 69 6e 2f 73  |...h....#!/bin/s|
00000040  68 0a 0a 68 6f 73 74 6e  61 6d 65 3d 46 49 58 4d  |h..hostname=FIXM|
00000050  45 0a 69 66 20 5b 20 2d  7a 20 22 24 75 73 65 72  |E.if [ -z "$user|
00000060  22 20 5d 3b 20 74 68 65  6e 0a 23 09 75 73 65 72  |" ]; then.#.user|
00000070  3d 0a 66 69 0a 0a 23 20  45 6e 74 65 72 20 4d 41  |=.fi..# Enter MA|
[...]

which means it starts with the default environment instead of the reset vector area.

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
---
 arch/ppc/boards/pcm030/barebox.lds.S | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/arch/ppc/boards/pcm030/barebox.lds.S b/arch/ppc/boards/pcm030/barebox.lds.S
index 20ac0d8..1332ad1 100644
--- a/arch/ppc/boards/pcm030/barebox.lds.S
+++ b/arch/ppc/boards/pcm030/barebox.lds.S
@@ -26,7 +26,21 @@ SECTIONS
 {
   . = TEXT_BASE;
 
+  .text      :
+  {
+    _text = .;
+    _stext = .;
+    arch/ppc/mach-mpc5xxx/start.o	(.text)
+    *(.text*)
+    *(.got1*)
+    . = ALIGN(16);
+    *(.rodata*)
+    *(.rodata1*)
+    *(.rodata.str1.4)
+  }
+
   /* Read-only sections, merged into text segment: */
+/*
   .interp : { *(.interp) }
   .hash          : { *(.hash)		}
   .dynsym        : { *(.dynsym)		}
@@ -50,20 +64,10 @@ SECTIONS
   .init          : { *(.init)	}
   .plt : { *(.plt) }
   .text      :
-  {
-    _text = .;
-    _stext = .;
-    arch/ppc/mach-mpc5xxx/start.o	(.text)
-    *(.text*)
-    *(.got1*)
-    . = ALIGN(16);
-    *(.rodata*)
-    *(.rodata1*)
-    *(.rodata.str1.4)
-  }
   .fini      : { *(.fini)    } =0
   .ctors     : { *(.ctors)   }
   .dtors     : { *(.dtors)   }
+*/
 
   /* Read-write section, merged into data segment: */
   . = (. + 0x0FFF) & 0xFFFFF000;
-- 
2.1.0


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  reply	other threads:[~2014-10-07 14:22 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-07 14:21 [RFC] Add PowerPC MPC5125 support Juergen Borleis
2014-10-07 14:22 ` Juergen Borleis [this message]
2014-10-07 14:22 ` [PATCH 02/19] arch/MPC5xxx: use a mach specific linker script instead of a board specific one Juergen Borleis
2014-10-07 14:22 ` [PATCH 03/19] arch/MPC5xxx: replace 'depends on' by 'select' Juergen Borleis
2014-10-07 14:22 ` [PATCH 04/19] arch/MPC5xxx: Simplify the calculation Juergen Borleis
2014-10-07 14:22 ` [PATCH 05/19] arch/MPC5xxx: just a format clean up Juergen Borleis
2014-10-07 14:22 ` [PATCH 06/19] arch/MPC5xxx: move away existing files to be able to add a new SoC type Juergen Borleis
2014-10-07 14:22 ` [PATCH 07/19] arch/MPC5xxx: separate architecture's main SoC header file Juergen Borleis
2014-10-07 14:22 ` [PATCH 08/19] arch/MPC5xxx: separate clock functions Juergen Borleis
2014-10-07 14:22 ` [PATCH 09/19] arch/MPC5xxx: just use macros instead of anonymous digits Juergen Borleis
2014-10-07 14:22 ` [PATCH 10/19] MPC5xxx/serial: use dedicated I/O functions instead of memory access Juergen Borleis
2014-10-07 14:22 ` [PATCH 11/19] MPC5xxx/serial: provide an easier way to share register description Juergen Borleis
2014-10-07 14:22 ` [PATCH 12/19] MPC5xxx/serial: use new shared " Juergen Borleis
2014-10-07 14:22 ` [PATCH 13/19] MPC5xxx/serial: re-factor the code to share it between MPC5200/MPC5125 Juergen Borleis
2014-10-07 14:22 ` [PATCH 14/19] arch/MPC5xxx: add MPC5125 SoC support Juergen Borleis
2014-10-07 14:22 ` [PATCH 15/19] arch/MPC5xxx: add MPC5125 to the build-system Juergen Borleis
2014-10-07 14:22 ` [PATCH 16/19] MPC5xxx/serial: add support for the MPC5125 SoC Juergen Borleis
2014-10-07 14:22 ` [PATCH 17/19] MPC5125/FEC: add another FEC driver " Juergen Borleis
2014-10-07 14:22 ` [PATCH 18/19] MPC5125/WDG: add a watchdog driver Juergen Borleis
2014-10-07 14:22 ` [PATCH 19/19] MPC5125/GPIO: add a generic GPIO driver Juergen Borleis

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