Revert "mb/aopen/dxplplusu: Remove board"
This reverts commit eb76a455cd39ec59b7f2ba28baeec9538befd59e
and applies minor fixes to make it build again.
PARALLEL_MP was working prior to board removal and no
relevant SMI handlers were implemented. So NO_SMM choice
is now selected.
Change-Id: Ia1cd02278240d1b5d006fb2a7730d3d86390f85b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69339
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/superio/smsc/lpc47m10x/lpc47m10x.h b/src/superio/smsc/lpc47m10x/lpc47m10x.h
new file mode 100644
index 0000000..b8bd3a0
--- /dev/null
+++ b/src/superio/smsc/lpc47m10x/lpc47m10x.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef SUPERIO_SMSC_LPC47M10X_H
+#define SUPERIO_SMSC_LPC47M10X_H
+
+#include <device/pnp_type.h>
+#include <stdint.h>
+
+#define LPC47M10X2_FDC 0 /* Floppy */
+#define LPC47M10X2_PP 3 /* Parallel Port */
+#define LPC47M10X2_SP1 4 /* Com1 */
+#define LPC47M10X2_SP2 5 /* Com2 */
+#define LPC47M10X2_KBC 7 /* Keyboard & Mouse */
+#define LPC47M10X2_GAME 9 /* GAME */
+#define LPC47M10X2_PME 10 /* PME reg*/
+#define LPC47M10X2_MPU 11 /* MPU-401 MIDI */
+
+#define LPC47M10X2_MAX_CONFIG_REGISTER 0x5F
+
+void lpc47m10x_enable_serial(pnp_devfn_t dev, u16 iobase);
+
+void pnp_enter_conf_state(pnp_devfn_t dev);
+void pnp_exit_conf_state(pnp_devfn_t dev);
+
+#endif /* SUPERIO_SMSC_LPC47M10X_H */