source: umon/ports/beagleboneblack/gp_header.S @ ddf6706

Last change on this file since ddf6706 was f344230, checked in by Jarielle Catbagan <jcatbagan93@…>, on 07/03/15 at 17:54:55

BBB: Build an MLO file when booting from non-XIP devices (e.g. SD)

An MLO file will be created from the concatenation of a corresponding GP header
and the uMon image. A GP header must be prepended to the uMon image when
booting from non-XIP devices. Refer to the AM335x TRM, Section 26.1.9 for more
information.

These type of images have been tested when booting the MLO file from an SD card
with a FAT32 primary partition marked as Active.
  • Property mode set to 100644
File size: 220 bytes
Line 
1        .file "gp_header.S"
2
3/* This GP header is prepended to uMon images when booting from non-XIP devices (e.g. SD).
4 * Refer to the AM335x TRM, Section 26.1.9 for more information.
5 */
6        .word BIN_SIZE + 8
7        .word 0x402f0400
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