New patch to review for serialice: 9a6c106 mainboard/jetway_nf81_t56n_lf: Add initial support.

[Edward O'Callaghan]

Edward O'Callaghan ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5214

-gerrit

commit 9a6c1062f0dd5bc3d42cce5ed6f81121125f171a
Author: Edward O'Callaghan 
Date:   Fri Feb 14 01:03:34 2014 +1100

mainboard/jetway_nf81_t56n_lf: Add initial support.

Add support for Jetway NF81-T56N-LF mainboard and its Super I/O.

Change-Id: Idef372f1f2654a93dbd1023101fd0bb15fef32f8
    Signed-off-by: Edward O'Callaghan 
---
 SerialICE/Kconfig                         |  7 ++++++
 SerialICE/mainboard/jetway_nf81_t56n_lf.c | 27 ++++++++++++++++++++
 SerialICE/superio/fintek-f71869ad.c       | 41 +++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+)

diff --git a/SerialICE/Kconfig b/SerialICE/Kconfig
index 00933b2..61b6c50 100644
--- a/SerialICE/Kconfig
+++ b/SerialICE/Kconfig
@@ -130,6 +130,10 @@ config BOARD_ASROCK_775I65G
 config BOARD_COMMELL_LV_672
    bool "Commell LV-672"

+config BOARD_JETWAY_NF81_T56N_LF
+	bool "Jetway NF81-T56N-LF"
+	select BUILD_XMMSTACK
+
 endchoice

config BOARD_INIT
@@ -163,15 +167,18 @@ config BOARD_INIT
    default "intel_d845gbv2.c" if BOARD_INTEL_D845GBV2
    default "asrock_775i65g.c" if BOARD_ASROCK_775I65G
    default "commell_lv_672.c" if BOARD_COMMELL_LV_672
+	default "jetway_nf81_t56n_lf.c" if BOARD_JETWAY_NF81_T56N_LF

config SOUTHBRIDGE_INIT
    string
    default "southbridge/intel-ich7.c" if BOARD_KONTRON_986LCD_M
    default "southbridge/amd-sbxxx.c" if BOARD_ASUS_F2A85_M
+	default "southbridge/amd-sbxxx.c" if BOARD_JETWAY_NF81_T56N_LF

config SUPERIO_INIT
    string
    default "superio/winbond-w83627thg.c" if BOARD_KONTRON_986LCD_M
+	default "superio/fintek-f71869ad.c" if BOARD_JETWAY_NF81_T56N_LF

choice
    prompt "ROM size"
diff --git a/SerialICE/mainboard/jetway_nf81_t56n_lf.c b/SerialICE/mainboard/jetway_nf81_t56n_lf.c
new file mode 100644
index 0000000..590df8f
--- /dev/null
+++ b/SerialICE/mainboard/jetway_nf81_t56n_lf.c
@@ -0,0 +1,27 @@
+/*
+ * SerialICE
+ *
+ * Copyright (C) 2014 Edward O'Callaghan 
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+const char boardname[33]="Jetway NF81-T56N-LF                    ";
+
+static void chipset_init(void)
+{
+	southbridge_init();
+	sbxxx_enable_48mhzout();
+	superio_init();
+}
diff --git a/SerialICE/superio/fintek-f71869ad.c b/SerialICE/superio/fintek-f71869ad.c
new file mode 100644
index 0000000..77d5023
--- /dev/null
+++ b/SerialICE/superio/fintek-f71869ad.c
@@ -0,0 +1,41 @@
+/*
+ * SerialICE
+ *
+ * Copyright (C) 2014 Edward O'Callaghan 
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#define SUPERIO_CONFIG_PORT 0x2e
+#define SUPERIO_IO_PORT 0x3F8
+#define SUPERIO_IRQ_ADDR 4
+
+static void superio_init(void)
+{
+	u8 byte;
+	pnp_enter_ext_func_mode_ite(SUPERIO_CONFIG_PORT);
+
+	/* Disable the watchdog. */
+	pnp_set_logical_device(SUPERIO_CONFIG_PORT, 7);
+	pnp_write_register(SUPERIO_CONFIG_PORT, 0x72, 0x00);
+
+	/* Enable the serial port. */
+	pnp_set_logical_device(SUPERIO_CONFIG_PORT, 1); /* COM1 */
+	pnp_set_enable(SUPERIO_CONFIG_PORT, 0);
+	pnp_set_iobase0(SUPERIO_CONFIG_PORT, SUPERIO_IO_PORT);
+	pnp_set_irq0(SUPERIO_CONFIG_PORT, SUPERIO_IRQ_ADDR);
+	pnp_set_enable(SUPERIO_CONFIG_PORT, 1);
+
+	pnp_exit_ext_func_mode_ite(SUPERIO_CONFIG_PORT);
+}