1. 10 Dec, 2019 9 commits
  2. 09 Dec, 2019 2 commits
    • Heinrich Schuchardt's avatar
      arm: -march=armv5t for ARM11 · 0c5c3f29
      Heinrich Schuchardt authored and Tom Rini's avatar Tom Rini committed
      In GCC 9 support for the Armv5 and Armv5E architectures (which have no
      known implementations) has been removed, cf.
      https://gcc.gnu.org/gcc-9/changes.html
      
      Commit 16540d07 ("arm: fix -march for ARM11") changed the value of the
      compiler flag from -march=armv5 and -march=armv5t into -march=armv6 for
      ARM11.
      
      The values prior to this patch were:
      
          arch-$(CONFIG_CPU_ARM1136)     =-march=armv5
          arch-$(CONFIG_CPU_ARM1176)     =-march=armv5t
      
      The change lead to a regression with the Raspberry Pi Zero W not booting
      anymore.
      
      Use -march=armv5t both for ARM1136 and ARM1176.
      
      Fixes: 16540d07
      
       ("arm: fix -march for ARM11")
      Signed-off-by: Heinrich Schuchardt's avatarHeinrich Schuchardt <xypron.glpk@gmx.de>
      Tested-by: default avatarJoris Offouga <offougajoris@gmail.com>
      0c5c3f29
    • Patrick Wildt's avatar
      imx8m: fix rom version check to unbreak some B0 chips · 6a4b07e0
      Patrick Wildt authored and Stefano Babic's avatar Stefano Babic committed
      
      
      Recently the version check was improved to be able to determine that
      we're running on SoC revision 2.1.  A check for B0 was tightened so
      that it now must equal 0x20 instead of being bigger than 0x20.  On
      some B0 chips the value returned is 0x1020 instead of 0x20.  This
      means even though it's B0, the check will fail and code relying on
      the correct chip revision will make wrong decisions.  There is no
      documentation of those bits, but it seems that NXP always uses a
      byte to encode the revision.  Thus remove the upper bits to fix the
      regression.
      Signed-off-by: default avatarPatrick Wildt <patrick@blueri.se>
      6a4b07e0
  3. 08 Dec, 2019 2 commits
  4. 06 Dec, 2019 10 commits
  5. 05 Dec, 2019 12 commits
  6. 04 Dec, 2019 2 commits
  7. 03 Dec, 2019 3 commits