1. 11 Jul, 2011 1 commit
  2. 18 May, 2011 2 commits
  3. 29 Apr, 2011 1 commit
  4. 28 Apr, 2011 2 commits
  5. 27 Apr, 2011 1 commit
    • Kim Phillips's avatar
      common: add a grepenv command · a000b795
      Kim Phillips authored
      
      
      u-boot environments, esp. when boards are shared across multiple
      users, can get pretty large and time consuming to visually parse.
      The grepenv command this patch adds can be used in lieu of printenv
      to facilitate searching.  grepenv works like printenv but limits
      its output only to environment strings (variable name and value
      pairs) that match the user specified substring.
      
      the following examples are on a board with a 5313 byte environment
      that spans multiple screen pages:
      
      Example 1:  summarize ethernet configuration:
      
      => grepenv eth TSEC
      etact=FM1@DTSEC2
      eth=FM1@DTSEC4
      ethact=FM1@DTSEC2
      eth1addr=00:E0:0C:00:8b:01
      eth2addr=00:E0:0C:00:8b:02
      eth3addr=00:E0:0C:00:8b:03
      eth4addr=00:E0:0C:00:8b:04
      eth5addr=00:E0:0C:00:8b:05
      eth6addr=00:E0:0C:00:8b:06
      eth7addr=00:E0:0C:00:8b:07
      eth8addr=00:E0:0C:00:8b:08
      eth9addr=00:E0:0C:00:8b:09
      ethaddr=00:E0:0C:00:8b:00
      netdev=eth0
      uprcw=setenv ethact $eth;setenv filename p4080ds/R_PPSXX_0xe/rcw_0xe_2sgmii_rev2_high.bin;setenv start 0xe8000000;protect off all;run upimage;protect on all
      upuboot=setenv ethact $eth;setenv filename u-boot.bin;setenv start eff80000;protect off all;run upimage;protect on all
      upucode=setenv ethact $eth;setenv filename fsl_fman_ucode_P4080_101_6.bin;setenv start 0xef000000;protect off all;run upimage;protect on all
      usdboot=setenv ethact $eth;tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/initramfs.cpio.gz.uboot;tftp c00000 $dir/p4080ds-usdpaa.dtb;setenv bootargs root=/dev/ram rw console=ttyS0,115200 $othbootargs;bootm 1000000 2000000 c00000;
      =>
      
      Example 2: detect unused env vars:
      
      => grepenv etact
      etact=FM1@DTSEC2
      =>
      
      Example 3: reveal hardcoded variables; e.g., for fdtaddr:
      
      => grepenv fdtaddr
      fdtaddr=c00000
      nfsboot=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off console=$consoledev,$baudrate $othbootargs;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr - $fdtaddr
      ramboot=setenv bootargs root=/dev/ram rw console=$consoledev,$baudrate $othbootargs;tftp $ramdiskaddr $ramdiskfile;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr $ramdiskaddr $fdtaddr
      => grep $fdtaddr
      fdtaddr=c00000
      my_boot=bootm 0x40000000 0x41000000 0x00c00000
      my_dtb=tftp 0x00c00000 $prefix/p4080ds.dtb
      nohvboot=tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/$ramdiskfile;tftp c00000 $dir/$fdtfile;setenv bootargs root=/dev/ram rw ramdisk_size=0x10000000 console=ttyS0,115200;bootm 1000000 2000000 c00000;
      =>
      
      This patch also enables the grepenv command by default on
      corenet_ds based boards (and repositions the DHCP command
      entry to keep the list sorted).
      Signed-off-by: default avatarKim Phillips <kim.phillips@freescale.com>
      Cc: Kumar Gala <kumar.gala@freescale.com>
      Cc: Andy Fleming <afleming@freescale.com>
      a000b795
  6. 10 Apr, 2011 1 commit
  7. 09 Apr, 2011 1 commit
  8. 04 Apr, 2011 1 commit
  9. 20 Jan, 2011 3 commits
  10. 14 Jan, 2011 3 commits
  11. 12 Nov, 2010 3 commits
  12. 26 Oct, 2010 2 commits
    • 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
    • Wolfgang Denk's avatar
      Rename CONFIG_SYS_INIT_RAM_END into CONFIG_SYS_INIT_RAM_SIZE · 553f0982
      Wolfgang Denk authored
      
      
      CONFIG_SYS_INIT_RAM_END was a misnomer as it suggests this might be
      some end address; to make the meaning more clear we rename it into
      CONFIG_SYS_INIT_RAM_SIZE
      
      No other code changes are performed in this patch, only minor editing
      of white space (due to the changed length) and the comments was done,
      where noticed.
      
      Note that the code for the PATI and cmi_mpc5xx board configurations
      looks seriously broken.  Last known maintainers on Cc:
      Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
      Cc: Denis Peter <d.peter@mpl.ch>
      Cc: Martin Winistoerfer <martinwinistoerfer@gmx.ch>
      Acked-by: default avatarKumar Gala <galak@kernel.crashing.org>
      553f0982
  13. 22 Oct, 2010 1 commit
  14. 20 Oct, 2010 2 commits
  15. 18 Oct, 2010 2 commits
    • Peter Tyser's avatar
      powerpc: Cleanup BOOTFLAG_* references · d98b0523
      Peter Tyser authored
      
      
      Now that warm booting is not supported, there isn't a need for the
      BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them.
      
      Note that this change makes the board info bd_bootflags field useless.
      It will always be set to 0, but we leave it around so that we don't
      break the board info structure that some OSes are expecting to be passed
      from U-Boot.
      Signed-off-by: default avatarPeter Tyser <ptyser@xes-inc.com>
      d98b0523
    • Wolfgang Denk's avatar
      Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE · 14d0a02a
      Wolfgang Denk authored
      
      
      The change is currently needed to be able to remove the board
      configuration scripting from the top level Makefile and replace it by
      a simple, table driven script.
      
      Moving this configuration setting into the "CONFIG_*" name space is
      also desirable because it is needed if we ever should move forward to
      a Kconfig driven configuration system.
      Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
      14d0a02a
  16. 07 Oct, 2010 2 commits
  17. 09 Sep, 2010 1 commit
  18. 19 Aug, 2010 1 commit
  19. 01 Aug, 2010 1 commit