MIPS: BCM63XX: recognize Cable Modem firmware format
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>
diff --git a/include/uapi/linux/bcm933xx_hcs.h b/include/uapi/linux/bcm933xx_hcs.h
new file mode 100644
index 0000000..d228218
--- /dev/null
+++ b/include/uapi/linux/bcm933xx_hcs.h
@@ -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 */