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Rockchip RK3188

DISCUSSION Erwin Rol 2 participants 2 messages Mar 4, 2015

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Erwin Rol

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#0 lore raw

Hey all,

I saw some mails and patches passing by for the Rockchip RK3188. Since I am just starting a project with a RK3188 I was wondering if there are ppl that have more info than the pathetic databook from Rochchip.

Also it seems large parts (even essential things like the NAND controller) are closed source kernel blobs ?

How is this dealt with in barebox? Is NAND even usable ?

- Erwin

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#1 lore raw

Hello!

04.03.2015, 13:26, "Erwin Rol" <[email protected]>:

Quoted 5 lines

Hey all,

I saw some mails and patches passing by for the Rockchip RK3188. Since I am just starting a project with a RK3188 I was wondering if there are ppl that have more info than the pathetic databook from Rochchip.

All known documents are on http://rockchip.fr/
3188 TRM: http://rockchip.fr/Rockchip%20RK3188%20TRM%20V1.3.pdf
PX2 TRM: http://rockchip.fr/Rockchip%20PX2%20TRM%20V1.0.pdf
PX2 document is more complete and has description of parts missing in 3188 doc. Chips are similar in many parts and PX2 doc can be used as reference.

Quoted 4 lines

Also it seems large parts (even essential things like the NAND controller) are closed source kernel blobs ?

How is this dealt with in barebox? Is NAND even usable ?

NAND works with Radxa supplied images with 3.0.36+ kernel and does not with mainline.

Barebox (with patches) supports SD and network controllers.

--
Андрей

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