x86: Fix Linux v4.7+ zimage booting (update bootparam.h)

Booting Linux kernel v4.7+ does not work since Linux kernel commit 974f221c
"x86/boot: Move compressed kernel to the end of the decompression buffer".

This patch adds the latest version of the setup_header struct, adding
"init_size" which is needed since this commit referenced above. With this
patch, booting Linux v4.8-rc8 does work again on x86 boards.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
index 140095117e5a2daef0a097c55f0ed10e08acc781..a373a798861edd6319f12ee2353187bb8c2d0466 100644 (file)
--- a/arch/x86/include/asm/bootparam.h
+++ b/arch/x86/include/asm/bootparam.h
@@ -63,6 +63,9 @@ struct setup_header {
        __u32   payload_offset;
        __u32   payload_length;
        __u64   setup_data;
+       __u64   pref_address;
+       __u32   init_size;
+       __u32   handover_offset;
 } __attribute__((packed));
 
 struct sys_desc_table {