From: Dirk Eibach dirk.eibach@gdsys.cc
This series depends on i2c multibus support. It was rebased on the latest multibus branch at http://git.denx.de/?p=u-boot/u-boot-i2c.git;a=shortlog;h=refs/heads/20130620...
Patch "powerpc/ppc4xx: Add bitbang i2c interface for gdsys boards" was dropped in favor of using the new framework.
Changes in v5: - add board/gdsys/common/fpga.c which was forgotten in v4
Changes in v4: - Move changes ins osd.c to proper commit - Move unrelated changes ins osd.c to proper commit - do not use common FPGA register accessors here - explain why fpga_gpio_ functions are actually useful - factor out common code for fpga register access - use macro instead of #ifdef for reflection test
Changes in v3: - adapt to "powerpc/ppc4xx: Use generic accessor functions for gdsys FPGA" - squashed with "Add generic accessor functions for gdsys FPGA" - squashed with "powerpc/ppc4xx: Increase timeout for gdsys mclink bus startup" - squashed with powerpc/ppc4xx: Fixup phy erratum on gdsys iocon hardware - strictly replace base address plus offset with proper C structs
Changes in v2: - fpga_state has been moved to arch_global_data - include cmd_fpgad in iocon - move cmd_fpgad to common and fix whitespace issues - update email account - use multibus soft-i2c in iocon
Dirk Eibach (6): powerpc/ppc4xx: Use generic accessor functions for gdsys FPGA powerpc/ppc4xx: Add gdsys mclink interface powerpc/ppc4xx: Add fpgad command for dumping gdsys fpga registers powerpc/ppc4xx: Support gdsys multichannel iocon hardware powerpc/ppc4xx: Consider gdsys FPGA OSD size powerpc/ppc4xx: Remove CONFIG_SYS_FLASH_PROTECTION from gdsys boards
board/gdsys/405ep/405ep.c | 22 +- board/gdsys/405ep/dlvision-10g.c | 18 +- board/gdsys/405ep/io.c | 16 +- board/gdsys/405ep/iocon.c | 486 +++++++++++++++++++++++++++++++++++---- board/gdsys/405ep/neo.c | 13 +- board/gdsys/405ex/405ex.c | 22 +- board/gdsys/405ex/io64.c | 34 +-- board/gdsys/common/Makefile | 4 +- board/gdsys/common/fpga.c | 41 ++++ board/gdsys/common/mclink.c | 153 ++++++++++++ board/gdsys/common/mclink.h | 31 +++ board/gdsys/common/osd.c | 118 ++++++---- common/Makefile | 1 + common/cmd_fpgad.c | 100 ++++++++ include/configs/dlvision-10g.h | 9 +- include/configs/dlvision.h | 3 +- include/configs/io.h | 8 +- include/configs/io64.h | 6 + include/configs/iocon.h | 60 ++++- include/configs/neo.h | 8 +- include/gdsys_fpga.h | 58 ++++- 21 files changed, 1040 insertions(+), 171 deletions(-) create mode 100644 board/gdsys/common/fpga.c create mode 100644 board/gdsys/common/mclink.c create mode 100644 board/gdsys/common/mclink.h create mode 100644 common/cmd_fpgad.c