This code appears to be missing a piece that is needed on some keyboards
to enable the keyboard. Add this in.
This makes the keyboard work correctly on chromebook_link.
Signed-off-by: Simon Glass <sjg@chromium.org>
/* Enable Keyboard */
out8(I8042_COMMAND_REG, 0xae);
+ if (kbd_input_empty() == 0)
+ return -1;
+
+ out8(I8042_COMMAND_REG, 0x60);
+ if (kbd_input_empty() == 0)
+ return -1;
+ out8(I8042_DATA_REG, 0xf4);
if (kbd_input_empty() == 0)
return -1;