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  1. 30 Dec, 2020 2 commits
  3. 20 Dec, 2020 1 commit
  5. 17 Dec, 2020 2 commits
  7. 13 Dec, 2020 1 commit
  9. 08 Dec, 2020 2 commits
  11. 08 Nov, 2020 2 commits
  13. 03 Nov, 2020 2 commits
  15. 01 Nov, 2020 1 commit
  17. 28 Oct, 2020 5 commits
  19. 26 Oct, 2020 1 commit
  21. 24 Sep, 2020 1 commit
  23. 23 Jul, 2020 1 commit
  25. 22 Jul, 2020 2 commits
  27. 06 Jul, 2020 1 commit
    • Rabeeh Khoury's avatar
      u-boot features and fixes, more kernel modules · 5c7bf24b
      Rabeeh Khoury authored 
      1. Manually edited patch 0018-lx... to fix atheros phy related config.
2. Just before booting the kernel toggle back the fan full speed signal
to enable the kernel driver to initialize the AMC6821 device
3. Add u-boot poweroff command that set S5# (GPIO3 7) signal to low;
thus turning off the HoneyComb / ClearFog CX boards.
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      5c7bf24b
  29. 22 Jun, 2020 2 commits
  31. 14 May, 2020 1 commit
    • Rabeeh Khoury's avatar
      Different method to install ubuntu rootfs · 914af8a1
      Rabeeh Khoury authored 
      Previously multistrap was used to download and create an ubuntu rootfs;
but multistrap failed under docker build since it required binfmt
installed.

This technique of installing ubuntu rootfs is totally different method,
takes more time to build but works under the native runme.sh script and
under docker build.

The method idea is -
1. Build a simple rootfs with a kernel that can be booted via
qemu-system-aarch64.
2. Install an initi script called S99bootstrap-ubuntu.sh under
/etc/init.d.
3. Run a qemu-system-aarch64 virtual machine with 1GByte of system
memory and use cortex-a57 which is the closed to cortex-a72,
virtualization wise and has the buildroot rootf as initrd and the
destination ubuntu-core.ext4 partition as a drive.
4. The VM would boot the kernel, mount the rootfs and run the
S99bootstrap-ubuntu.sh script
5. The script would download an ubuntu base image and then 'apt install'
in a virtual chrooted environment the reset of the packages to make this
rootfs to be bootable.
6. Use 'reboot' in the VM which triggers the '-no-reboot' flag for qemu
that makes the vm exit; and thus installation is continued.
7. ubuntu-core.ext4 partition is now ready to be used further on for
imaging and installations.
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      914af8a1
  33. 05 May, 2020 1 commit
  35. 04 May, 2020 1 commit
  37. 22 Apr, 2020 1 commit
  39. 13 Apr, 2020 1 commit
  41. 12 Apr, 2020 4 commits
  43. 24 Mar, 2020 1 commit
    • Rabeeh Khoury's avatar
      Unify boot images of SPI, SD and eMMC and automate RCW creation · 20848b19
      Rabeeh Khoury authored 
      Using conditional load and jump in RCW and boot=auto as a parameter for
ATF it is possible now to build a single image that can be booted from
SPI, SD or eMMC.

Still there is a small difference BL2 stage where on SPI it is located
on address 0x0 and SD/eMMC is located with 0x1000 (8 blocks of 512
bytes) offset.

Additional feature is runtime RCW file creation; this will be further
enhanced to create the SERDES and PLL multipliers creation in runtime
too.
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      20848b19
  45. 23 Mar, 2020 1 commit
    • Rabeeh Khoury's avatar
      Move from LSDK-19.09 to lx2160a-early-access-bsp0.7 · 9fd49dd6
      Rabeeh Khoury authored 
      This commit incorporates the following features / fixes -
1. Add support for lx2160a-early-access-bsp0.7 which includes rev1 and
rev 2 support
2. Split linux/rcw/u-boot patches to be dependent on release based on
3. rcw added feature to use loadc/jumpc/jump PBI commands to
differentiate between rev1 and rev2

Under debug -
1. LX2 rev2 u-boot reset and linux reboot are not functional.
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      9fd49dd6
  47. 03 Feb, 2020 1 commit
  49. 26 Jan, 2020 1 commit
    • Rabeeh Khoury's avatar
      Move to LSDK 19.09 with some new features · 07047528
      Rabeeh Khoury authored 
      This patch holds the following modifications and support -
1. Added support to LSDK 19.09. Notice that conflicting patch
directories will hold the release prefix (look at patch/linux-*).
2. We don't use lsdk.config config file any more and added the required
kernel driver via lx2k_additions.config file
3. Add 4 eeprom support (512Kb I2C bootable, two SPD and 2Kb for misc)
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      07047528
  51. 12 Jan, 2020 1 commit
    • Rabeeh Khoury's avatar
      kernel: ltc3882: add ltc3882 dc-dc to cex7 device tree · 6797449d
      Rabeeh Khoury authored 
      this patch adds ltc3882 to the device tree and exposes it via 'sensors'
-

as an example -
root@localhost:~# sensors
ltc3882-i2c-5-5c
Adapter: i2c-0-mux (chan_id 2)
vin:         +12.00 V  (min =  +6.30 V, crit max = +15.50 V)
                       (highest = +12.16 V)
vout1:        +0.78 V  (crit min =  +0.72 V, min =  +0.73 V)
                       (max =  +0.84 V, crit max =  +0.86 V)
                       (highest =  +0.78 V)
vout2:        +0.78 V  (crit min =  +0.72 V, min =  +0.73 V)
                       (max =  +0.84 V, crit max =  +0.86 V)
                       (highest =  +0.78 V)
temp1:        +49.6°C  (high = +85.0°C, crit low = -40.0°C)
                       (crit = +90.0°C, highest = +55.8°C)
temp2:        +48.8°C  (high = +85.0°C, crit low = -40.0°C)
                       (crit = +90.0°C, highest = +55.3°C)
temp3:        +53.0°C  (high = +85.0°C, crit low = -40.0°C)
                       (crit = +90.0°C, highest = +57.4°C)
pout1:         6.13 W
pout2:         5.87 W
iout1:        +7.79 A  (max = +50.00 A, crit max = +50.00 A)
                       (highest = +16.44 A)
iout2:        +7.57 A  (max = +50.00 A, crit max = +50.00 A)
                       (highest = +16.78 A)
Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
      6797449d
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