avr32: fix relocation address calculation
Commit 1865286466a5d0c7f2e3c37632da56556c838e9e (Introduce generic link
section.h symbol files) changed the __bss_end symbol type from char[] to
ulong. This led to wrong relocation parameters which ended up in a not working
u-boot. Unfortunately this is not clear to see cause due to RAM aliasing we
may get a 'half-working' u-boot then.
Fix this by dereferencing the __bss_end symbol where needed.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c
index ccf862a..2e79e98 100644
--- a/arch/avr32/lib/board.c
+++ b/arch/avr32/lib/board.c
@@ -116,7 +116,7 @@
printf ("\n\n%s\n\n", version_string);
printf ("U-Boot code: %08lx -> %08lx data: %08lx -> %08lx\n",
(unsigned long)_text, (unsigned long)_etext,
- (unsigned long)_data, (unsigned long)__bss_end);
+ (unsigned long)_data, (unsigned long)(&__bss_end));
return 0;
}
@@ -183,7 +183,7 @@
* - stack
*/
addr = CONFIG_SYS_SDRAM_BASE + sdram_size;
- monitor_len = (char *)__bss_end - _text;
+ monitor_len = (char *)(&__bss_end) - _text;
/*
* Reserve memory for u-boot code, data and bss.