diff options
Diffstat (limited to 'arch/arm/lib32/armlinux.c')
| -rw-r--r-- | arch/arm/lib32/armlinux.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/lib32/armlinux.c b/arch/arm/lib32/armlinux.c index 6cb7d4b5f3..eb30f4a952 100644 --- a/arch/arm/lib32/armlinux.c +++ b/arch/arm/lib32/armlinux.c @@ -18,6 +18,7 @@ #include <memory.h> #include <of.h> #include <magicvar.h> +#include <zero_page.h> #include <asm/byteorder.h> #include <asm/setup.h> @@ -265,8 +266,12 @@ void start_linux(void *adr, int swap, unsigned long initrd_address, pr_debug("booting kernel with devicetree\n"); params = oftree; } else { - setup_tags(initrd_address, initrd_size, swap); params = armlinux_get_bootparams(); + + if ((unsigned long)params < PAGE_SIZE) + zero_page_access(); + + setup_tags(initrd_address, initrd_size, swap); } architecture = armlinux_get_architecture(); |