diff mbox series

[u-boot,27/39] ARM: fix LTO for apf27

Message ID 20210307042538.21229-28-marek.behun@nic.cz
State Superseded
Delegated to: Tom Rini
Headers show
Series U-Boot LTO (Sandbox + Some ARM boards) | expand

Commit Message

Marek Behún March 7, 2021, 4:25 a.m. UTC 
When apf27_defconfig is built with LTO, linking complains about
undefined reference to `nand_boot`. This is because it is referenced
from inline assembly. Make it visible.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
---
 drivers/mtd/nand/raw/mxc_nand_spl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/mxc_nand_spl.c b/drivers/mtd/nand/raw/mxc_nand_spl.c
index e1e542519d..2f054b60ed 100644
--- a/drivers/mtd/nand/raw/mxc_nand_spl.c
+++ b/drivers/mtd/nand/raw/mxc_nand_spl.c
@@ -326,7 +326,7 @@  int nand_spl_load_image(uint32_t from, unsigned int size, void *buf)
  * configured and available since this code loads the main U-Boot image
  * from NAND into SDRAM and starts it from there.
  */
-void nand_boot(void)
+__used void nand_boot(void)
 {
 	__attribute__((noreturn)) void (*uboot)(void);