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board/freescale/ls1028ardb: add more documentation 

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023.02.x
Francois Perrad 2022-11-22 07:43:25 +01:00 committed by Thomas Petazzoni
parent d76a277a0e
commit c45b2f2b9d
1 changed files with 18 additions and 0 deletions
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18
board/freescale/ls1028ardb/readme.txt
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@ -8,6 +8,16 @@ for more details about the board and the QorIQ Layerscape SoC, see the following
- https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1028a-reference-design-board:LS1028ARDB
- https://www.nxp.com/LS1028A
for the software NXP LSDK (Layerscape Software Development Kit), see
- https://www.nxp.com/docs/en/user-guide/LSDKUG_Rev21.08.pdf
the components from NXP are:
- rcw, LSDK 21.08
- atf (fork), LSDK 21.08
- uboot (fork), LSDK 21.08
- cadence-dp-firmware (blob), LSDK 20.12
- linux (fork), LSDK 21.08
Build
=====
@ -67,3 +77,11 @@ The Cadence DP (Display Port) firmware must loaded from uboot with the following
Loading hdp firmware from 0x0000000080000000 offset 0x0000000000002000
Loading hdp firmware Complete
=> boot
The interfaces of Ethernet switch (Felix DSA) are bring up with the following commands:
ip link set eno2 up
ip link set swp0 up
ip link set swp1 up
ip link set swp2 up
ip link set swp3 up