1. 07 Feb, 2014 1 commit
    • Alexey Brodkin's avatar
      net/designware - switch driver to phylib usage · 92a190aa
      Alexey Brodkin authored
      
      
      With this change driver will benefit from existing phylib and thus
      custom phy functionality implemented in the driver will go away:
       * Instantiation of the driver is now much shorter - 2 parameters
      instead of 4.
       * Simplified phy management/functoinality in driver is replaced with
      rich functionality of phylib.
       * Support of custom phy initialization is now done with existing
      "board_phy_config".
      
      Note that after this change some previously used config options
      (driver-specific PHY configuration) will be obsolete and they are simply
      substituted with similar options of phylib.
      
      For example:
       * CONFIG_DW_AUTONEG - no need in this one. Autonegotiation is enabled
      by default.
       * CONFIG_DW_SEARCH_PHY - if one wants to specify attached phy
      explicitly CONFIG_PHY_ADDR board config option has to be used, otherwise
      automatically the first discovered on MDIO bus phy will be used
      
      I believe there's no need now in "doc/README.designware_eth" because
      user only needs to instantiate the driver with "designware_initialize"
      whose prototype exists in "include/netdev.h".
      
      Cc: Joe Hershberger <joe.hershberger@ni.com>
      Cc: Vipin Kumar <vipin.kumar@st.com>
      Cc: Stefan Roese <sr@denx.de>
      Cc: Mischa Jonker <mjonker@synopsys.com>
      Cc: Shiraz Hashim <shiraz.hashim@st.com>
      Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
      Cc: Amit Virdi <amit.virdi@st.com>
      Cc: Sonic Zhang <sonic.zhang@analog.com>
      Signed-off-by: default avatarAlexey Brodkin <abrodkin@synopsys.com>
      92a190aa
  2. 04 Nov, 2013 1 commit
  3. 24 Jul, 2013 1 commit
  4. 01 Sep, 2012 1 commit
  5. 07 Jul, 2012 18 commits
  6. 15 May, 2012 1 commit
  7. 24 Apr, 2012 1 commit
    • Vipin KUMAR's avatar
      i2c: Add support for designware i2c controller · 031ed2fa
      Vipin KUMAR authored
      
      
      Earlier, a driver exists in the u-boot source for designware i2c interface. That
      driver was specific to spear platforms. This patch implements the i2c controller
      as a generic driver which can be used by multiple platforms
      
      The driver files are now renamed to designware_i2c.c and designware_i2c.h and
      these are moved into drivers/i2c folder for reusability by other
      platforms
      Signed-off-by: default avatarVipin Kumar <vipin.kumar@st.com>
      Signed-off-by: default avatarAmit Virdi <amit.virdi@st.com>
      031ed2fa
  8. 18 Mar, 2012 1 commit
  9. 04 Aug, 2011 1 commit
  10. 26 Oct, 2010 1 commit
    • Wolfgang Denk's avatar
      Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value · 25ddd1fb
      Wolfgang Denk authored
      
      
      CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
      being able to use "sizeof(struct global_data)" in assembler files.
      Recent experience has shown that manual synchronization is not
      reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
      GENERATED_GBL_DATA_SIZE which gets automatically generated by the
      asm-offsets tool.  In the result, all definitions of this value can be
      deleted from the board config files.  We have to make sure that all
      files that reference such data include the new <asm-offsets.h> file.
      
      No other changes have been done yet, but it is obvious that similar
      changes / simplifications can be done for other, related macro
      definitions as well.
      Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
      Acked-by: default avatarKumar Gala <galak@kernel.crashing.org>
      25ddd1fb
  11. 23 Jan, 2010 1 commit
  12. 21 Jan, 2010 1 commit