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author | Stephen Warren <swarren@nvidia.com> | 2014-07-25 17:16:54 -0600 |
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committer | Tom Warren <twarren@nvidia.com> | 2014-08-18 16:57:03 -0700 |
commit | 39446bcefafa178e4072bd28c4f8325835d473d2 (patch) | |
tree | 415dd3c9a0944913893c155dc3538e49026d69d3 /arch/arm/lib/cache-pl310.c | |
parent | df3443dfa449ad02bef8ddf6e2c90a6fd9394fc9 (diff) | |
download | u-boot-imx-39446bcefafa178e4072bd28c4f8325835d473d2.zip u-boot-imx-39446bcefafa178e4072bd28c4f8325835d473d2.tar.gz u-boot-imx-39446bcefafa178e4072bd28c4f8325835d473d2.tar.bz2 |
ARM: tegra: enable DFU too
Enable DFU protocol support (via the "dfu" command) on Tegra boards where
USB device/gadget mode is enabled.
Note that for DFU to operate correctly on Tegra, we still need some DFU
fixes/enhancements that are going through the DFU -> USB trees. However,
the code builds just fine without those changes, and applying this patch
now will allow both sets of patches to meet in the main U-Boot tree much
more quickly.
In order to run test/dfu/dfu_gadget_test.sh, you would need to add the
following to the board configuration:
CONFIG_EXT4_WRITE
CONFIG_CMD_EXT4_WRITE
However, I haven't enabled those here, since I believe the main use-case
for DFU on Tegra is raw flash writing, rather than filesystem access, so
we don't need the additional code-size hit. However, I could be persuaded
otherwise! We should probably add a separate test script for raw flash
access.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/lib/cache-pl310.c')
0 files changed, 0 insertions, 0 deletions