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| author | Stephen Warren <swarren@nvidia.com> | 2012-11-02 06:56:13 +0000 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2012-11-19 08:15:42 -0700 |
| commit | 72573543b5b9f788b46fb9e7ab3372cfeba8d25f (patch) | |
| tree | bbf2323e3cfe21d4faa0e5599cfcce7ea35c5cd6 /helper.mk | |
| parent | 8c0ec0dbc4cce76c6c745858116a404791d28b8b (diff) | |
| download | talos-obmc-uboot-72573543b5b9f788b46fb9e7ab3372cfeba8d25f.tar.gz talos-obmc-uboot-72573543b5b9f788b46fb9e7ab3372cfeba8d25f.zip | |
ARM: tegra: enable 8-bit SD slots in board files
Harmony contains an SD slot with all 8 bits routed. This allows plugging
in an eMMC-chip-in-SD-form-factor.
Seaboard/Springbank/Ventana/AC100 all have an eMMC chip with all 8 bits
hooked up.
Now that the U-Boot eMMC code fully supports 8-bit operation, initialize
those ports as 8-bit instead of 4-bit to improve performance.
Whistler was already registering its ports as 8-bit.
TrimSlice doesn't have any 8-bit ports.
I don't have any Avionic Design boards nor the Colibri board to test with.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'helper.mk')
0 files changed, 0 insertions, 0 deletions
