libpayload/drivers/i8402/kbd: Fix qemu
Reset keyboard controller to fix qemu make scan codes. Change-Id: I5f8ad2d4be4b9e89d9af3a62726259e77f0403c1 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/23584 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -333,6 +333,14 @@ void keyboard_init(void)
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if (!ret && !CONFIG(LP_PC_KEYBOARD_IGNORE_INIT_FAILURE))
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return;
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/*
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* Set default parameters.
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* Fix for broken QEMU ps/2 make scancodes.
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*/
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ret = keyboard_cmd(0xf6);
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if (!ret)
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return;
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/* Enable scanning */
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ret = keyboard_cmd(I8042_KBCMD_EN);
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if (!ret && !CONFIG(LP_PC_KEYBOARD_IGNORE_INIT_FAILURE))
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