#include <asm/page.h>
#include <asm/setup.h>
#include "boot.h"
+#include "offsets.h"
SETUPSECTS = 4 /* default nr of setup-sectors */
BOOTSEG = 0x07C0 /* original address of boot-sector */
# Part 2 of the header, from the old setup.S
.ascii "HdrS" # header signature
- .word 0x0207 # header version number (>= 0x0105)
+ .word 0x0208 # header version number (>= 0x0105)
# or else old loadlin-1.5 will fail)
.globl realmode_swtch
realmode_swtch: .word 0, 0 # default_switch, SETUPSEG
# can be located anywhere in
# low memory 0x10000 or higher.
-ramdisk_max: .long (-__PAGE_OFFSET-(512 << 20)-1) & 0x7fffffff
+ramdisk_max: .long 0x7fffffff
# (Header version 0x0203 or later)
# The highest safe address for
# the contents of an initrd
+ # The current kernel allows up to 4 GB,
+ # but leave it at 2 GB to avoid
+ # possible bootloader bugs.
kernel_alignment: .long CONFIG_PHYSICAL_ALIGN #physical addr alignment
#required for protected mode
hardware_subarch_data: .quad 0
+payload_offset: .long input_data
+payload_length: .long input_data_end-input_data
+
# End of setup header #####################################################
.section ".inittext", "ax"