1. 09 Sep, 2008 7 commits
  2. 08 Sep, 2008 2 commits
  3. 06 Sep, 2008 1 commit
  4. 05 Sep, 2008 3 commits
    • Yuri Tikhonov's avatar
      USB EHCI: reset root hub · e90fb6af
      Yuri Tikhonov authored and Wolfgang Denk's avatar Wolfgang Denk committed
      
      
      Some of multi-function USB controllers (e.g. ISP1562) allow root hub
      resetting only via EHCI registers. So, this patch adds the
      corresponding kind of reset to OHCI's hc_reset() if the newly
      introduced CONFIG_PCI_EHCI_DEVNO option is set (e.g. for Socrates
      board).
      Signed-off-by: default avatarYuri Tikhonov <yur@emcraft.com>
      Acked-by: Markus Klotzbücher's avatarMarkus Klotzbuecher <mk@denx.de>
      e90fb6af
    • Adam Graham's avatar
      ppc4xx: Update Kilauea to use PPC4xx DDR autocalibration routines · f6b6c458
      Adam Graham authored and Stefan Roese's avatar Stefan Roese committed
      
      Signed-off-by: default avatarAdam Graham <agraham@amcc.com>
      Signed-off-by: Stefan Roese's avatarStefan Roese <sr@denx.de>
      f6b6c458
    • Ricardo Ribalda Delgado's avatar
      ppc44x: Unification of virtex5 pp440 boards · e07f4a80
      Ricardo Ribalda Delgado authored and Stefan Roese's avatar Stefan Roese committed
      
      
      This patch provides an unificated way of handling xilinx v5 ppc440 boards.
      
      It unificates 3 different things:
      
      1) Source code
      A new board called ppc440-generic has been created. This board includes
      a generic tlb initialization (Maps the whole memory into virtual) and
      defines board_pre_init, checkboard, initdram and get_sys_info weakly,
      so, they can be replaced by specific functions.
      
      If a new board needs to redefine any of the previous functions
      (specific initialization) it can create a new directory with the
      specific initializations needed. (see the example ml507 board).
      
      2) Configuration file
      Common configurations are located under configs/xilinx-ppc440.h, this
      header file interpretes the xparameters file generated by EDK and
      configurates u-boot in correspondence. Example: if there is a Temac,
      allows CMD_CONFIG_NET
      Specific configuration are located under specific configuration file.
      (see the example ml507 board)
      
      3) Makefile
      Some work has been done in order to not duplicate work in the Main
      Makefile. Please see the attached code.
      
      In order to support new boards they can be implemented in the next way:
      
      a) Simple Generic Board  (90% of the time)
      Using EDK generates a new xparameters.h file, replace
      ppc440-generic/xparameters.h  and run make xilinx-ppc440-generic_config
      && make
      
      b) Simple Boards with special u-boot parameters (9 % of the time)
      Create a new file under configs for it (use ml507.h as example) and
      change your paramaters. Create a new Makefile paragraph and compile
      
      c) Complex boards (1% of the time)
      Create a new folder for the board, like the ml507
      
      Finally, it adds support for the Avnet FX30T Evaluation board, following
      the new generic structure:
      
      Cheap board by Avnet for evaluating the Virtex5 FX technology.
      
      This patch adds support for:
       - UartLite
       - 16MB Flash
       - 64MB RAM
      
      Prior using U-boot in this board, read carefully the ERRATA by Avnet
      to solve some memory initialization issues.
      Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@uam.es>
      Signed-off-by: Stefan Roese's avatarStefan Roese <sr@denx.de>
      e07f4a80
  5. 03 Sep, 2008 8 commits
  6. 31 Aug, 2008 5 commits
  7. 30 Aug, 2008 4 commits
  8. 28 Aug, 2008 6 commits
  9. 27 Aug, 2008 4 commits