From: Albert ARIBAUD <albert.u.boot@aribaud.net>
Date: Mon, 25 Feb 2013 00:58:57 +0000 (+0000)
Subject: arm: omap: map u_boot_lists section to .sram
X-Git-Tag: sz_175~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bb3df2fb2630070ad605c3224e72156bf21fc01;p=pandora-u-boot.git

arm: omap: map u_boot_lists section to .sram

Output section .u_boot_list was left unmapped in
u-boot-spl.lds for omap-common, causing the location
counter to roll back to bteween .rodata and .data,
making __image_copy_end and _end symbols wrong.

Mapping output section .u_boot_list to memory .sram
fixes these symbols' mapping.

This modifies the SPL binary but has no functional
impact, as __image_copy_end and _end are never used
in SPLs and u_boot_list is empty for all 29 boards
affected (omap4_sdp4430 eco5pk igep0030 am335x_evm_uart3
omap3_beagle am3517_crane igep0032 mt_ventoux pcm051
am3517_evm omap3_evm_quick_mmc am335x_evm_uart2
am335x_evm_spiboot am335x_evm_uart1 omap3_evm igep0030_nand
omap3_overo igep0020 am335x_evm omap4_panda omap5_evm
am335x_evm_uart4 devkit8000 tricorder mcx twister
omap3_evm_quick_nand am335x_evm_uart5 igep0020_nand).

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
---

diff --git a/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds b/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
index 9979c308536..67556289541 100644
--- a/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
+++ b/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
@@ -50,7 +50,7 @@ SECTIONS
 
 	.u_boot_list : {
 		#include <u-boot.lst>
-	}
+	} > .sram
 
 	. = ALIGN(4);
 	__image_copy_end = .;