nb/intel/sandybridge: Set up console in bootblock

Change-Id: Ia041b63201b2a4a2fe6ab11e3497c460f88061d1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/mainboard/hp/z220_sff_workstation/early_init.c b/src/mainboard/hp/z220_sff_workstation/early_init.c
new file mode 100644
index 0000000000..fd70690079
--- /dev/null
+++ b/src/mainboard/hp/z220_sff_workstation/early_init.c
@@ -0,0 +1,61 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * Copyright (C) 2014 Vladimir Serbinenko
+ * Copyright (C) 2018 Patrick Rudolph <siro@das-labor.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2 of
+ * the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <bootblock_common.h>
+#include <stdint.h>
+#include <device/pci_ops.h>
+#include <device/pci_def.h>
+#include <superio/nuvoton/npcd378/npcd378.h>
+#include <superio/nuvoton/common/nuvoton.h>
+#include <northbridge/intel/sandybridge/sandybridge.h>
+#include <northbridge/intel/sandybridge/raminit_native.h>
+#include <southbridge/intel/bd82x6x/pch.h>
+
+#define SERIAL_DEV PNP_DEV(0x2e, NPCD378_SP2)
+
+const struct southbridge_usb_port mainboard_usb_ports[] = {
+	{ 1, 0, 0 },
+	{ 1, 0, 0 },
+	{ 1, 0, 0 },
+	{ 1, 0, 0 },
+	{ 1, 0, 3 },
+	{ 1, 0, 3 },
+	{ 1, 0, 3 },
+	{ 1, 0, 3 },
+	{ 1, 1, 5 },
+	{ 1, 0, 5 },
+	{ 1, 0, 5 },
+	{ 1, 0, 5 },
+	{ 1, 0, 7 },
+	{ 1, 0, 7 },
+};
+
+void bootblock_mainboard_early_init(void)
+{
+	if (CONFIG(CONSOLE_SERIAL))
+		nuvoton_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+}
+
+void mainboard_get_spd(spd_raw_data *spd, bool id_only)
+{
+	/* BTX mainboard: Reversed mapping */
+	read_spd(&spd[3], 0x50, id_only);
+	read_spd(&spd[2], 0x51, id_only);
+	read_spd(&spd[1], 0x52, id_only);
+	read_spd(&spd[0], 0x53, id_only);
+}