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| author | Stephen Warren <swarren@nvidia.com> | 2014-03-21 15:58:03 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-04-17 08:41:06 -0700 |
| commit | d381294aef4a5b6ddeda3685519330a5b73d884f (patch) | |
| tree | fd371839179dd13fe44f9301ebd2ce491b2a9958 /drivers/serial/ns16550.c | |
| parent | 8f9fd6caafb838bdb0d6a1c0a7e96997aec27b90 (diff) | |
| download | u-boot-imx-d381294aef4a5b6ddeda3685519330a5b73d884f.zip u-boot-imx-d381294aef4a5b6ddeda3685519330a5b73d884f.tar.gz u-boot-imx-d381294aef4a5b6ddeda3685519330a5b73d884f.tar.bz2 | |
ARM: tegra: pack pinmux data tables tighter
Use smaller fields in the Tegra pinmux structures in order to pack the
data tables into a smaller space. This saves around 1-3KB for the SPL
and around 3-8KB for the main build of U-Boot, depending on the board,
which SoC it uses, and how many pinmux table entries there are.
In order to pack PMUX_FUNC_* into a smaller space, don't hard-code the
values of PMUX_FUNC_RSVD* to values which require 16 bits to store them,
but instead let their values be assigned automatically, so they end up
fitting into 8 bits.
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 'drivers/serial/ns16550.c')
0 files changed, 0 insertions, 0 deletions