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* mvebu: Add board_pex_config()Mario Six2017-02-01-0/+10
| | | | | | | | | Allow boards to do some initialization when PCIe comes up. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
* arm: mvebu: create generic 88F6820 config optionChris Packham2016-09-24-1/+1
| | | | | | | | | | | | | 88F6820 is a specific Armada-38x chip that is used on the DB-88F6820-GP board. Rather than having DB_88F6820_GP and TARGET_DB_88F6820_GP which selects the former. Rename DB_88F6820_GP to 88F6820 so that other boards using the 88F6820 can be added. Stefan: Change 88F6820 for clearfog as well. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
* arm: mvebu: a38x: typo fix cpabilities -> capbilitiesChris Packham2016-08-26-1/+1
| | | | | Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
* arm: mvebu: a38x: update serdes error handlingChris Packham2016-08-26-19/+20
| | | | | | | | | Ensure appropriate error messages are generated. Previously all errors indicated that the serdes was already in use. Now appropriate error messages are given. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
* arm: mvebu: a38x: serdes specification cleanupKevin Smith2015-11-17-52/+48
| | | | | | | | | | | | Instead of allocating space in the driver for the serdes specification table, just allow the board file to set a pointer to it. Also, allow the board to only specify the lanes that are used instead of including unused lanes. Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Acked-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Luka Perkov <luka.perkov@sartura.hr>
* arm: mvebu: a38x: Add const to some function callsKevin Smith2015-11-17-7/+7
| | | | | | | | | | Functions that do not modify the pointer passed should declare it as const. Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Acked-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Luka Perkov <luka.perkov@sartura.hr>
* arm: mvebu: a38x: Remove unsupported topologiesKevin Smith2015-11-17-1315/+0
| | | | | | | | | | | | | | A lot of extra configuration information was left over in the Marvell serdes and DDR3 initialization code for boards that U-boot does not support. Remove this extra config information, and the concept of fixing up board topologies with information loaded from an EEPROM. If this needs to be done, it should be handled in the board file, not in core code. Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Acked-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Luka Perkov <luka.perkov@sartura.hr>
* arm: mvebu: a38x: Use correct PEX register access macrosStefan Roese2015-07-23-0/+4
| | | | | | | Remove the incorrect PEX macros from the DDR header. And insert the correct ones in ctrl_pex.h instead. Signed-off-by: Stefan Roese <sr@denx.de>
* arm: mvebu: Add Armada 38x SERDES / PHY init code from Marvell bin_hdrStefan Roese2015-07-23-0/+5203
This code is ported from the Marvell bin_hdr code into mainline SPL U-Boot. It needs to be executed very early so that the devices connected to the serdes PHY are configured correctly. Signed-off-by: Stefan Roese <sr@denx.de>
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