sdcard: Increase SDHCI_POWER_ON_TIME to 5ms

It appears some sd cards need additional time to initialize after
power on.

Reported-by: Chris <coderight@gmail.com>.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
1 file changed
tree: ed486c25cef83ace6b4e5608e5a047165a8f8f0b
  1. docs/
  2. scripts/
  3. src/
  4. vgasrc/
  5. .gitignore
  6. COPYING
  7. COPYING.LESSER
  8. Makefile
  9. README