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  1. May 22, 2015
  3. May 20, 2015
    • Stefan Agner's avatar
      ARM: vf610m4: add defconfig for Linux on Vybrids Cortex-M4 · b4423bb8
      Stefan Agner authored 
      

Add defconfig for Linux on Vybrid (vf610) on the secondary Cortex-
M4 CPU. The use of a XIP image has been tested which needs to be
loaded (e.g. using the custom m4boot loader) to the end of the
available RAM at address 0x8f000000. The Cortex-M4 has a code-alias
which makes sure that the instructions get fetched through the code
bus (alias starts at 0x00800000 => 0x80800000 in system address).
Hence, to get optimal performance, use 0x0f000000 as XIP_PHYS_ADDR.
This address is additionally shifted by the length of the minimal
loader which is inserted by m4boot. Currently, this offset is 0x80.

The standard DRAM base address is configured to 0x8C000000, which
gives the Cortex-M4 48MiB of RAM.

Signed-off-by: default avatarStefan Agner <stefan@agner.ch>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      b4423bb8
    • Arnd Bergmann's avatar
      ARM: stm32: do not try to use a ramdisk in defconfig · addcbe2a
      Arnd Bergmann authored 
      

The original stm32 defconfig file looks for a ./rootfs.cpio file,
but that breaks with

  ../scripts/gen_initramfs_list.sh: Cannot open './rootfs.cpio'

when trying to build this kernel. Anybody who relies on the
current behavior should change their build scripts to append
the initramfs manually, as this patch removes that default
in order to help autmatic testing.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarMaxime Coquelin <mcoquelin.stm32@gmail.com>
      addcbe2a
    • Arnd Bergmann's avatar
      ARM: xz: do not try to use a ramdisk in defconfig · c4e24bfc
      Arnd Bergmann authored 
      

The original zx defconfig file looks for a ./rootfs.cpio file,
but that breaks with

  scripts/gen_initramfs_list.sh: Cannot open 'initramfs.cpio.gz'

when trying to build this kernel. Anybody who relies on the
current behavior should change their build scripts to append
the initramfs manually, as this patch removes that default
in order to help autmatic testing.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarJun Nie <jun.nie@linaro.org>
      c4e24bfc
  5. May 19, 2015
  7. May 15, 2015
  9. May 13, 2015
  11. May 12, 2015
  13. May 08, 2015
  15. May 07, 2015
  17. May 05, 2015
    • Thierry Reding's avatar
      ARM: tegra: Update default configuration · 5f9c2187
      Thierry Reding authored 
      

Changes contributed by Marcel Ziswiler <marcel.ziswiler@toradex.com>:

  Enable HDA to support audio over HDMI and codecs connected to the HDA
  controller (needed by the Toradex Apalis Tegra30 Evaluation Board):
  - SND_HDA
  - SND_HDA_TEGRA
  - SND_HDA_INPUT_BEEP
  - SND_HDA_INPUT_JACK
  - SND_HDA_PATCH_LOADER
  - SND_HDA_CODEC_REALTEK
  - SND_HDA_CODEC_HDMI
  - SND_HDA_GENERIC

  Enable watchdog support:
  - WATCHDOG
  - TEGRA_WATCHDOG

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
      5f9c2187
  19. May 04, 2015
  21. May 01, 2015
  23. Apr 30, 2015
  25. Apr 13, 2015
  27. Apr 12, 2015
  29. Apr 03, 2015