[U-Boot] [PATCH v2] spl: define BOOT_DEVICE_USB

[Masahiro Yamada]

This enum is referenced from common/spl/spl.c.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

Changes in v2:
  - s/macro/enum/

 arch/arm/include/asm/spl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index 5c5d33f..19c38f4 100644
--- a/arch/arm/include/asm/spl.h
+++ b/arch/arm/include/asm/spl.h
@@ -24,6 +24,7 @@ enum {
 	BOOT_DEVICE_NOR,
 	BOOT_DEVICE_UART,
 	BOOT_DEVICE_SPI,
+	BOOT_DEVICE_USB,
 	BOOT_DEVICE_SATA,
 	BOOT_DEVICE_I2C,
 	BOOT_DEVICE_BOARD,
-- 
1.9.1