leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mvebu DT changes for v3.18 (round 2)

Browse Source 
- Armada XP
     - Add HW datasheet references to docs
 
  - Armada 370
     - Change internal registers to 0xf1000000 for Armada 370 RD board
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABAgAGBQJULVkEAAoJEP45WPkGe8ZnXHMP/1nX+ChvRqYxf5cNqvjioUJQ
 LbpTvMZpunqMkhxk3Kg1rVBxsrDnZWQaTq9IM/yvV+W4g/9vnIymJR9xfhNP1IHr
 ZbunZt8ztnBfMxvMonuEa2kHVjrVs2ztb+ouz2ca4owtvh8SvgFZsY7CN0Jus9xQ
 WHIQ+wNt5deeJDQEH7jId1/DocSztyS/9p3L/Ft+z6KmY5ZAn68xoMD4TZ+Gv/mN
 ecdVu5uYWYg3wF+Tgtg2BHX0wQugRdDccQEocU/TPqvXCbx4Eo6oRTJSfHO57i3L
 hZpnvX7YVrpk25uOS4FWIpqfYMWp+zTecRHBlqrvxWlWdeVm2un96wdSEa7toCmf
 Xnc0ELraHNoK45MlRs8eznLw3JZy7485plLZ9aue88n0nqqzIl2q4RhMHrNoLxRG
 4/iHSB5AS/7hJxI95Tn/ALe7LF8Wd73kQI9PFXlmU1Rx+NLP+BPNTrqDEdBQzECW
 q7aEmf7vdx2QUQuzW1IvaBn6OHwGGinw3E/1wHx71L/IZ3wus09tKCtOF5tnhjuP
 3DF9G4fhXz9R6dAJqQExK0ejD5NgcrRho3vuLi9SkSaxtXQ1sObwHiVUDGFzGu5c
 fzQ6bEsaMARl4lHZJYtOxXOmtBq3df+/4XpDNZw/haS4hpY9md3TX3hTUHmYPq3S
 Zqr0zDOolNAtpxsybeLL
 =Cjp7
 -----END PGP SIGNATURE-----

Merge tag 'mvebu-dt-3.18-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu DT changes for v3.18 (round 2)" from Jason Cooper:

 - Armada XP
    - Add HW datasheet references to docs

 - Armada 370
    - Change internal registers to 0xf1000000 for Armada 370 RD board

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'mvebu-dt-3.18-2' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: switch the Armada 370 RD board to internal registers at 0xf1000000
  Documentation: arm: add hardware datasheet reference for Marvell Armada XP
This commit is contained in:
Arnd Bergmann 2014-10-02 17:08:24 +02:00
commit 4394a00145
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/arm/Marvell/README
View File

@ -103,6 +103,10 @@ EBU Armada family
NOTE: not to be confused with the non-SMP 78xx0 SoCs
Product Brief: http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
Functional Spec: http://www.marvell.com/embedded-processors/armada-xp/assets/ARMADA-XP-Functional-SpecDatasheet.pdf
Hardware Specs:
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78230_OS.PDF
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78260_OS.PDF
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78460_OS.PDF
Core: Sheeva ARMv7 compatible

11
arch/arm/boot/dts/armada-370-rd.dts
View File

@ -9,6 +9,15 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*
* Note: this Device Tree assumes that the bootloader has remapped the
* internal registers to 0xf1000000 (instead of the default
* 0xd0000000). The 0xf1000000 is the default used by the recent,
* DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
* boards were delivered with an older version of the bootloader that
* left internal registers mapped at 0xd0000000. If you are in this
* situation, you should either update your bootloader (preferred
* solution) or the below Device Tree should be adjusted.
*/
/dts-v1/;
@ -30,7 +39,7 @@
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
pcie-controller {