We want the kernel and initrd to be as low as possible in the
address space. Allocate the temporary tftp region at the top
of the address space.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
#include "errors.h"
#include "debug.h"
-#define LOAD_BUFFER_POS 0x1000000
#define LOAD_BUFFER_SIZE 0x1800000
static int of_open(struct boot_file_t* file,
}
- file->buffer = prom_claim_chunk((void *)LOAD_BUFFER_POS,
- LOAD_BUFFER_SIZE, 0);
+ file->buffer = prom_claim_chunk_top(LOAD_BUFFER_SIZE, 0);
if (file->buffer == (void *)-1) {
prom_printf("Can't claim memory for TFTP download\n");
prom_close(file->of_device);