[coreboot-gerrit] New patch to review for coreboot: linker scripts: Fix symbol handling for pre-RAM cbmem console

[Patrick Georgi (pgeorgi@google.com)]

Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10754

-gerrit

commit 5c178567ec3ac95a70851b10d4bbdda26e4fb30b
Author: Patrick Georgi <pgeorgi at chromium.org>
Date:   Wed Jul 1 20:30:56 2015 +0200

    linker scripts: Fix symbol handling for pre-RAM cbmem console
    
    Some ld versions (eg. the one used in the chromium build system) mis-handled
    the redefined symbol in romstage.ld, so use the feature that exists for
    precisely that purpose.
    
    Change-Id: I184310ab20a02f6b3d569798448eac78b13e88a3
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
---
 src/lib/romstage.ld | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/romstage.ld b/src/lib/romstage.ld
index 7d552a7..ba154ef 100644
--- a/src/lib/romstage.ld
+++ b/src/lib/romstage.ld
@@ -37,8 +37,8 @@
 	*(.rodata.*);
 	*(.data);
 	*(.data.*);
-	_preram_cbmem_console = DEFINED(_preram_cbmem_console) ? _preram_cbmem_console : 0;
-	_epreram_cbmem_console = DEFINED(_epreram_cbmem_console) ? _epreram_cbmem_console : 0;
+	PROVIDE(_preram_cbmem_console = .);
+	PROVIDE(_epreram_cbmem_console = _preram_cbmem_console);
 	. = ALIGN(8);
 }