=================================================================== RCS file: /cvsrepo/anoncvs/cvs/www/armv7.html,v retrieving revision 1.23 retrieving revision 1.24 diff -c -r1.23 -r1.24 *** www/armv7.html 2016/04/15 23:40:58 1.23 --- www/armv7.html 2016/04/16 02:47:46 1.24 *************** *** 126,206 ****

Building from source: ! At this moment, the kernel has to be in the FAT boot partition, not the ! root of the file system like other OpenBSD platforms, and this kernel must be in a format required by the U-Boot boot loader. So, after building your kernel, you must go through some special steps:

  # config GENERIC
  # cd ../compile/GENERIC
! # make clean; make
  # make bsd.OMAP.umg
  # mount /dev/sd0i /mnt    # assuming your FAT partition is 'i'
  # cp bsd.OMAP.umg /mnt/bsd.umg

No real time clock: Many of the armv7 devices do not have a ! battery backed real time clock. ! For this reason, using the "-s" option of ! OpenNTPD may be desirable.

! Distribution kernels must be converted before use: ! The distribution kernels are standard kernels, which can be used ! for the -N option of ! ps(1), ! vmstat(8), ! dmesg(8), ! iostat(8) ! and similar applications, but cannot be booted directly by the U-Boot ! bootloader used on this platform. ! ! This can be done using ! mkuboot(8) ! !

! Typical operation is something along these lines for OMAP/beagle: ! !

! # mkuboot -a arm -o linux -e 0x80300000 -l 0x80300000 bsd bsd.umg
!

! ! for i.MX6: ! !

! # mkuboot -a arm -o linux -e 0x10300000 -l 0x10300000 bsd bsd.umg
!

! ! where bsd is the name of the kernel you are converting. ! !

! U-Boot tricks:

Booting single user (OMAP/beagle):

  U-Boot# mmc rescan
  U-Boot# setenv bootargs sd0 -s
! U-Boot# fatload mmc 0 0x82800000 bsd.umg
  U-Boot# bootm 0x82800000

Booting single user (i.MX6, mmc storage): - -

- U-Boot# mmc rescan
- U-Boot# setenv bootargs sd0 -s
- U-Boot# fatload mmc 0 0x12000000 bsd.umg
- U-Boot# bootm 0x12000000
-

Booting single user (i.MX6, SATA storage):
```
  U-Boot# sata init
  U-Boot# setenv bootargs sd0 -s
! U-Boot# fatload sata 0 0x12000000 bsd.umg
  U-Boot# bootm 0x12000000
  
```
--- 126,167 ----
Building from source: ! At this moment, the kernel has to be in the FAT or ext2 boot partition, not ! the root of the file system like other OpenBSD platforms, and this kernel must be in a format required by the U-Boot boot loader. So, after building your kernel, you must go through some special steps:
```
  # config GENERIC
  # cd ../compile/GENERIC
! # make clean
  # make bsd.OMAP.umg
  # mount /dev/sd0i /mnt    # assuming your FAT partition is 'i'
  # cp bsd.OMAP.umg /mnt/bsd.umg
  
```
No real time clock: Many of the armv7 devices do not have a ! battery-backed real time clock. For this reason, using the -s ! option of OpenNTPD may be desirable.
! Using U-Boot:
- Booting single user (OMAP/beagle):
```
  U-Boot# mmc rescan
  U-Boot# setenv bootargs sd0 -s
! U-Boot# load mmc 0 0x82800000 bsd.umg
  U-Boot# bootm 0x82800000
  
```
- Booting single user (i.MX6, SATA storage):
```
  U-Boot# sata init
  U-Boot# setenv bootargs sd0 -s
! U-Boot# load sata 0 0x12000000 bsd.umg
  U-Boot# bootm 0x12000000
  
```
  *************** *** 213,219 ****
  The latest supported OpenBSD/armv7 release is ! OpenBSD 5.9. Here are the OpenBSD/armv7 5.9 installation instructions. --- 174,180 ----
  The latest supported OpenBSD/armv7 release is ! OpenBSD 5.9. Here are the OpenBSD/armv7 5.9 installation instructions.