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board/freescale/ls1028ardb: add more documentation

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Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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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/design/qoriq-developer-resources/layerscape-ls1028a-reference-design-board:LS1028ARDB
- https://www.nxp.com/LS1028A - 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 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 from 0x0000000080000000 offset 0x0000000000002000
Loading hdp firmware Complete Loading hdp firmware Complete
=> boot => 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