mips: ralink: enable zboot support

Some of these ralink devices come with an ancient u-boot which can't
extract LZMA properly when image gets too big.
Enable zboot support to get a self-extracting kernel instead of relying
on broken u-boot support.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 99091b059c0b3466fc6932f793cfe5b8b8f64c6e..6e75f02ca6fb649596f9bc2e82c9e25abf978fae 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -616,6 +616,7 @@ config RALINK
        select SYS_SUPPORTS_32BIT_KERNEL
        select SYS_SUPPORTS_LITTLE_ENDIAN
        select SYS_SUPPORTS_MIPS16
+       select SYS_SUPPORTS_ZBOOT
        select SYS_HAS_EARLY_PRINTK
        select CLKDEV_LOOKUP
        select ARCH_HAS_RESET_CONTROLLER