rebased/reworked the I2C multibus patches from Simon Glass found here: http://www.mail-archive.com/u-boot@lists.denx.de/msg75530.html
It seems the timing is coming, to bring this in mainline and move boards over to the new i2c framework. As an example I converted the soft-i2c driver (and all boards using it) to the new framework, so this patchseries has to be tested intensively, as I can check compile only ... Cc: Simon Glass <s...@chromium.org> Cc: Piotr Wilczek <p.wilc...@samsung.com> Heiko Schocher (3): i2c: add i2c_core and prepare for new multibus support i2c: common changes for multibus/multiadapter support i2c, soft-i2c: switch to new multibus/multiadapter support README | 89 +++++++- arch/arm/include/asm/global_data.h | 3 + arch/arm/lib/board.c | 15 +- arch/avr32/include/asm/global_data.h | 3 + arch/blackfin/include/asm/global_data.h | 4 +- arch/blackfin/lib/board.c | 7 + arch/m68k/include/asm/global_data.h | 3 + arch/m68k/lib/board.c | 15 +- arch/microblaze/include/asm/global_data.h | 3 + arch/mips/include/asm/global_data.h | 3 + arch/mips/lib/board.c | 7 + arch/nds32/include/asm/global_data.h | 3 + arch/nds32/lib/board.c | 10 +- arch/nios2/include/asm/global_data.h | 3 + arch/powerpc/cpu/mpc8xx/video.c | 4 + arch/powerpc/include/asm/global_data.h | 3 + arch/powerpc/lib/board.c | 16 +- arch/sh/include/asm/global_data.h | 3 + arch/sparc/include/asm/global_data.h | 3 + arch/x86/include/asm/global_data.h | 3 + board/BuS/eb_cpux9k2/cpux9k2.c | 2 +- board/BuS/vl_ma2sc/vl_ma2sc.c | 2 +- board/atc/atc.c | 2 +- board/bluewater/snapper9260/snapper9260.c | 2 +- board/cm5200/cm5200.c | 4 +- board/cpu86/cpu86.c | 2 +- board/cpu87/cpu87.c | 2 +- board/emk/top9000/top9000.c | 8 +- board/eukrea/cpuat91/cpuat91.c | 2 +- board/freescale/m52277evb/README | 2 +- board/freescale/m53017evb/README | 2 +- board/freescale/m5373evb/README | 2 +- board/freescale/m54455evb/README | 2 +- board/freescale/m547xevb/README | 2 +- board/ids8247/ids8247.c | 2 +- board/keymile/common/common.c | 3 +- board/keymile/common/ivm.c | 15 +- board/keymile/km82xx/km82xx.c | 2 +- board/keymile/km_arm/km_arm.c | 8 +- board/lwmon/lwmon.c | 2 +- board/lwmon/pcmcia.c | 4 +- board/pm826/pm826.c | 2 +- board/pm828/pm828.c | 2 +- board/sacsng/ioconfig.h | 2 +- board/sandburst/karef/karef.c | 1 - board/siemens/SCM/scm.c | 2 +- board/tqc/tqm8260/tqm8260.c | 2 +- board/tqc/tqm8272/tqm8272.c | 2 +- board/tqc/tqm8272/tqm8272.h | 2 +- common/cmd_date.c | 9 + common/cmd_dtt.c | 9 + common/cmd_eeprom.c | 3 +- common/cmd_i2c.c | 118 ++++++--- common/env_eeprom.c | 14 + common/stdio.c | 14 +- drivers/i2c/Makefile | 3 +- drivers/i2c/i2c_core.c | 367 +++++++++++++++++++++++++++++ drivers/i2c/soft_i2c.c | 122 ++++++---- include/configs/A3000.h | 4 +- include/configs/BSC9131RDB.h | 1 - include/configs/CANBT.h | 4 + include/configs/CPU86.h | 9 +- include/configs/CPU87.h | 9 +- include/configs/DU440.h | 1 - include/configs/GEN860T.h | 36 ++-- include/configs/HIDDEN_DRAGON.h | 10 +- include/configs/IAD210.h | 12 +- include/configs/ICU862.h | 14 +- include/configs/IDS8247.h | 10 +- include/configs/IP860.h | 10 +- include/configs/IPHASE4539.h | 12 +- include/configs/JSE.h | 1 - include/configs/KAREF.h | 1 - include/configs/KUP4K.h | 12 +- include/configs/KUP4X.h | 14 +- include/configs/M5208EVBE.h | 1 - include/configs/M52277EVB.h | 1 - include/configs/M5235EVB.h | 1 - include/configs/M5271EVB.h | 1 - include/configs/M5275EVB.h | 1 - include/configs/M53017EVB.h | 1 - include/configs/M5329EVB.h | 1 - include/configs/M5373EVB.h | 1 - include/configs/M54451EVB.h | 1 - include/configs/M54455EVB.h | 1 - include/configs/M5475EVB.h | 1 - include/configs/M5485EVB.h | 1 - include/configs/METROBOX.h | 1 - include/configs/MHPC.h | 9 +- include/configs/MPC8323ERDB.h | 1 - include/configs/MPC832XEMDS.h | 1 - include/configs/MPC8349EMDS.h | 1 - include/configs/MPC8349ITX.h | 2 - include/configs/MPC8360EMDS.h | 1 - include/configs/MPC8360ERDK.h | 1 - include/configs/MPC837XEMDS.h | 1 - include/configs/MPC837XERDB.h | 1 - include/configs/MPC8536DS.h | 1 - include/configs/MPC8540ADS.h | 1 - include/configs/MPC8541CDS.h | 1 - include/configs/MPC8544DS.h | 1 - include/configs/MPC8548CDS.h | 3 +- include/configs/MPC8555CDS.h | 1 - include/configs/MPC8560ADS.h | 1 - include/configs/MPC8568MDS.h | 1 - include/configs/MPC8569MDS.h | 1 - include/configs/MPC8572DS.h | 1 - include/configs/MPC8610HPCD.h | 1 - include/configs/MPC8641HPCN.h | 1 - include/configs/P1010RDB.h | 1 - include/configs/P1023RDS.h | 1 - include/configs/P1_P2_RDB.h | 1 - include/configs/P2020COME.h | 1 - include/configs/PM826.h | 9 +- include/configs/PM828.h | 9 +- include/configs/PMC440.h | 1 - include/configs/R360MPI.h | 7 +- include/configs/RPXClassic.h | 16 +- include/configs/RPXlite.h | 26 ++ include/configs/RRvision.h | 13 +- include/configs/SBC8540.h | 1 - include/configs/SCM.h | 11 +- include/configs/SXNI855T.h | 8 +- include/configs/Sandpoint8240.h | 10 +- include/configs/Sandpoint8245.h | 14 +- include/configs/TASREG.h | 27 +- include/configs/TK885D.h | 13 +- include/configs/TOP5200.h | 15 +- include/configs/TOP860.h | 11 +- include/configs/TQM8260.h | 9 +- include/configs/TQM8272.h | 13 +- include/configs/TQM834x.h | 1 - include/configs/TQM855M.h | 13 +- include/configs/TQM866M.h | 13 +- include/configs/TQM885D.h | 13 +- include/configs/alpr.h | 1 - include/configs/aria.h | 1 - include/configs/astro_mcf5373l.h | 1 - include/configs/bf533-ezkit.h | 10 +- include/configs/bf533-stamp.h | 47 ++++- include/configs/bf561-ezkit.h | 9 +- include/configs/bfin_adi_common.h | 2 +- include/configs/blackstamp.h | 1 - include/configs/cpuat91.h | 1 - include/configs/debris.h | 10 +- include/configs/eXalion.h | 2 +- include/configs/eb_cpux9k2.h | 14 +- include/configs/ep8260.h | 14 +- include/configs/ethernut5.h | 9 +- include/configs/ibf-dsp561.h | 5 +- include/configs/iocon.h | 11 +- include/configs/km/keymile-common.h | 3 - include/configs/km/km83xx-common.h | 3 + include/configs/km/km_arm.h | 26 ++- include/configs/km82xx.h | 18 +- include/configs/km_kirkwood.h | 14 +- include/configs/korat.h | 1 - include/configs/lwmon.h | 13 +- include/configs/lwmon5.h | 1 - include/configs/mecp5123.h | 1 - include/configs/mpc5121ads.h | 1 - include/configs/nhk8815.h | 8 +- include/configs/otc570.h | 18 +- include/configs/p1_p2_rdb_pc.h | 1 - include/configs/p3p440.h | 1 - include/configs/pcs440ep.h | 1 - include/configs/pdnb3.h | 11 +- include/configs/quad100hd.h | 1 - include/configs/s5p_goni.h | 7 +- include/configs/s5pc210_universal.h | 7 +- include/configs/sacsng.h | 12 +- include/configs/sbc405.h | 1 - include/configs/sbc8349.h | 1 - include/configs/sbc8548.h | 1 - include/configs/sbc8560.h | 1 - include/configs/sbc8641d.h | 1 - include/configs/sc3.h | 1 - include/configs/snapper9260.h | 9 +- include/configs/socrates.h | 1 - include/configs/spc1920.h | 13 +- include/configs/stxgp3.h | 1 - include/configs/stxssa.h | 1 - include/configs/top9000.h | 10 +- include/configs/trats.h | 7 +- include/configs/u8500_href.h | 1 - include/configs/uc100.h | 13 +- include/configs/utx8245.h | 3 +- include/configs/vct.h | 12 +- include/configs/vl_ma2sc.h | 7 +- include/configs/vme8349.h | 1 - include/configs/zeus.h | 1 - include/i2c.h | 196 +++++++++++++++- 192 files changed, 1443 insertions(+), 533 deletions(-) create mode 100644 drivers/i2c/i2c_core.c -- 1.7.7.6 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot