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MIPS: BCM63XX: recognize Cable Modem firmware format

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Add the firmware header format which is used by Broadcom Cable Modem
SoCs such as the BCM3368 SoC. We export the bcm_hcs firmware format
structure because it is used by user-land tools to create firmware
images for these SoCs and will later be used by a corresponding MTD
parser.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: cernekee@gmail.com
Cc: jogo@openwrt.org
Patchwork: https://patchwork.linux-mips.org/patch/5496/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Florian Fainelli 2013-06-18 16:55:41 +00:00 • committed by Ralf Baechle
commit d753601a2a
3 changed files with 37 additions and 2 deletions
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1
include/uapi/linux/Kbuild
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@ -62,6 +62,7 @@ header-y += auxvec.h
header-y += ax25.h
header-y += b1lli.h
header-y += baycom.h
header-y += bcm933xx_hcs.h
header-y += bfs_fs.h
header-y += binfmts.h
header-y += blkpg.h

24
include/uapi/linux/bcm933xx_hcs.h Normal file
View file

@ -0,0 +1,24 @@
/*
* Broadcom Cable Modem firmware format
*/
#ifndef __BCM933XX_HCS_H
#define __BCM933XX_HCS_H
#include <linux/types.h>
struct bcm_hcs {
__u16 magic;
__u16 control;
__u16 rev_maj;
__u16 rev_min;
__u32 build_date;
__u32 filelen;
__u32 ldaddress;
char filename[64];
__u16 hcs;
__u16 her_znaet_chto;
__u32 crc;
};
#endif /* __BCM933XX_HCS */