From 62dbaede80b396aaae5394a9b6922b51be835e86 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Sat, 21 Jun 2014 10:29:29 +0400 Subject: hw/xtensa/xtfpga: use symbolic constants for bootparam tags Import bootparam tag names from linux/arch/xtensa/include/asm/bootparam.h No functional changes. Signed-off-by: Max Filippov --- hw/xtensa/bootparam.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'hw/xtensa/bootparam.h') diff --git a/hw/xtensa/bootparam.h b/hw/xtensa/bootparam.h index 38ef32bdb6..e6cf3b1492 100644 --- a/hw/xtensa/bootparam.h +++ b/hw/xtensa/bootparam.h @@ -1,6 +1,16 @@ #ifndef HW_XTENSA_BOOTPARAM #define HW_XTENSA_BOOTPARAM +#define BP_TAG_COMMAND_LINE 0x1001 /* command line (0-terminated string)*/ +#define BP_TAG_INITRD 0x1002 /* ramdisk addr and size (bp_meminfo) */ +#define BP_TAG_MEMORY 0x1003 /* memory addr and size (bp_meminfo) */ +#define BP_TAG_SERIAL_BAUDRATE 0x1004 /* baud rate of current console. */ +#define BP_TAG_SERIAL_PORT 0x1005 /* serial device of current console */ +#define BP_TAG_FDT 0x1006 /* flat device tree addr */ + +#define BP_TAG_FIRST 0x7B0B /* first tag with a version number */ +#define BP_TAG_LAST 0x7E0B /* last tag */ + typedef struct BpTag { uint16_t tag; uint16_t size; -- cgit 1.4.1