Commit Graph

25 Commits

Author SHA1 Message Date
Mario Six
fe4a967575 gdsys: Introduce GDSYS_LEGACY_DRIVERS
Future gdsys boards will switch from the legacy drivers in board/gdsys/common
to DM-based drivers.

Define a Kconfig option that disables the legacy drivers.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21 08:03:38 +02:00
Mario Six
3f902185f0 gdsys: Post ppc4xx removal cleanup
The ppc4xx architecture was removed, and with it several old gdsys 44x
boards, but some "debris" from these purged boards was left over.

This patch removes these remnants (mostly entries in Makefiles, some now
superfluous data structures and some now obsolete config variables from
the whitelist).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21 08:03:38 +02:00
Mario Six
d6918816fb hrcon: Migrate to CONFIG_TARGET_HRCON
Use the proper CONFIG_TARGET_HRCON Kconfig option to replace
the CONFIG_HRCON ad-hoc config option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21 07:51:40 +02:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Mario Six
d38826a3dc treewide: Fix gdsys mail addresses
The @gdsys.cc addresses are supposed to be used for mailing lists.
Switch all occurrences of @gdsys.de mail addresses to their @gdsys.cc
equivalent.

Also, Dirk's address was wrong in one place; fix that as well.

Signed-off-by: Mario Six <six@gdsys.cc>
2018-03-09 09:23:10 -05:00
Tom Rini
473c0abe62 gdsys: Drop print_fpga_state function
On most platforms the print_fpga_state function is never called.  Only
on dlvision-10g do we, so in that case inline it.  Drop it from
everywhere else to avoid extra strings.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Reinhard Pfau <reinhard.pfau@gdsys.cc>
Acked-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2016-07-22 14:46:21 -04:00
Dirk Eibach
1d2541ba32 strider: Support con-dp flavor
There is a new strider console flavor with DisplayPort
video.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-06-06 13:39:13 -04:00
Dirk Eibach
7ed45d3d0a hrcon: Add support for the DH variant
hrcon DH(dual head) has two video outputs per FPGA.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:10 -05:00
Dirk Eibach
a3f9d6c779 mpc83xx: Add strider board
The gdsys strider board is based on a Freescale MPC8308 SOC.
It boots from NOR-Flash, kernel and rootfs are stored on
SD-Card.

On board peripherals include:
- 1x 10/100 Mbit/s Ethernet (optional)
- Lattice ECP3 FPGA connected via eLBC

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
[trini: Drop setting CONFIG_SYS_GENERIC_BOARD, this is always true now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-11-12 18:03:48 -05:00
Dirk Eibach
071be89694 i2c: ihs_i2c: Dual channel support
Support two i2c masters per FPGA.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Acked-by: Heiko Schocher <hs@denx.de>
2015-11-12 15:59:01 -05:00
Dirk Eibach
50dcf89d90 mpc83xx: Add gdsys hrcon board
The gdsys hrcon board is based on a Freescale MPC8308 SOC.
It boots from NOR-Flash, kernel and rootfs are stored on
SD-Card.

On board peripherals include:
- 1x GbE (optional)
- Lattice ECP3 FPGA connected via eLBC and PCIe

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2014-11-19 08:48:42 +01:00
Dirk Eibach
b46226bdb5 i2c: IHS I2C master driver
IHS I2C master support was merely a hack in the osd driver.
Now it is a proper u-boot I2C framework driver, supporting the
v2.00 master features.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2014-07-07 19:47:18 -04:00
Wolfgang Denk
3765b3e7bd Coding Style cleanup: remove trailing white space
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-10-14 16:06:53 -04:00
Dirk Eibach
e50e8968d9 powerpc/ppc4xx: Support gdsys multichannel iocon hardware
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2013-07-25 19:35:42 +02:00
Dirk Eibach
aba27acf67 powerpc/ppc4xx: Use generic accessor functions for gdsys FPGA
A set of accessor functions was added to be able to access not only
memory mapped FPGA in a generic way.

Thanks to Wolfgang Denk for getting this sorted properly.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2013-07-25 19:35:42 +02:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Dirk Eibach
0e60aa85c8 powerpc/ppc4xx: Remove typedefs for gdsys FPGA
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-04-30 15:01:29 +02:00
Dirk Eibach
530846b3c7 powerpc/ppc4xx: Fix typo in gdsys_fpga.h
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-04-30 15:01:23 +02:00
Dirk Eibach
6e9e6c36a6 powerpc/ppc4xx: Make gdsys 405ep boards reset more generic
In order to add boards that have different hardware for fpga reset,
any 405ep gdsys board now provides these functions:

void gd405ep_init(void);
void gd405ep_set_fpga_reset(unsigned state);
void gd405ep_setup_hw(void);
int gd405ep_get_fpga_done(unsigned fpga);

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-04-30 15:00:56 +02:00
Dirk Eibach
06b174124e ppc4xx: Setup HICB on Io64
The FPGA High-Speed Interconnect Bus (HICB) is now setup by u-boot.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-01-09 09:19:47 +01:00
Dirk Eibach
255ef4d909 ppc4xx: Add Io64 board support
Board support for the Guntermann & Drunck Io64.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2011-12-01 09:10:57 +01:00
Dirk Eibach
7749c84e9d ppc4xx: Enable MPC92469AC on DLVision 10G
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2011-04-21 10:34:51 +02:00
Dirk Eibach
52158e3616 ppc4xx: Set DLVision 10G osd position to linux defaults
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2011-04-21 10:34:45 +02:00
Dirk Eibach
5cb4100f58 ppc4xx: Adapt DLVision 10G to new FPGA firmware
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2011-04-21 10:34:41 +02:00
Dirk Eibach
2da0fc0d0f ppc4xx: Add DLVision-10G board support
Board support for the Guntermann & Drunck DLVision-10G.
Adds support for multiple FPGAs per board for gdsys 405ep
architecture.
Adds support for dual link osd hardware for gdsys 405ep.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2011-02-07 11:13:16 +01:00