Patch set updated for serialice: 878fb98 Add the Asus F2A85-M

[Rudolf Marek]

Rudolf Marek ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1815

-gerrit

commit 878fb98b9c0c2480d04a9a3923572a4473808e0f
Author: Rudolf Marek 
Date:   Sun Nov 11 15:57:15 2012 +0100

Add the Asus F2A85-M

This commit adds support for the  http://www.asus.com/Motherboards/AMD_Socket_FM2/F2A85M
    It sets the clocks to 48MHz fed from SB, disables watchdog and setup serial port on SIO.

Change-Id: Ia981f30e7444165570b3ebfbd4082173ef6c4205
    Signed-off-by: Rudolf Marek 
---
 SerialICE/Kconfig                  |  6 +++++
 SerialICE/mainboard/asus_f2a85-m.c | 50 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)

diff --git a/SerialICE/Kconfig b/SerialICE/Kconfig
index 72e3924..38f3e03 100644
--- a/SerialICE/Kconfig
+++ b/SerialICE/Kconfig
@@ -45,6 +45,10 @@ config BOARD_INTEL_D945GCLF
 config BOARD_DELL_S1850
    bool "Dell PowerEdge S1850"

+config BOARD_ASUS_F2A85_M
+	bool "ASUS F2A85-M"
+	select BUILD_XMMSTACK
+
 config BOARD_ASUS_M2V_MX_SE
    bool "ASUS M2V-MX SE"
    select VIA_ROMSTRAP
@@ -124,6 +128,7 @@ config BOARD_INIT
    default "roda_rk886ex.c" if BOARD_RODA_RK886EX
    default "intel_d945gclf.c" if BOARD_INTEL_D945GCLF
    default "dell_s1850.c" if BOARD_DELL_S1850
+	default "asus_f2a85-m.c" if BOARD_ASUS_F2A85_M
    default "asus_m2v-mx_se.c" if BOARD_ASUS_M2V_MX_SE
    default "asus_k8v-x.c" if BOARD_ASUS_K8V_X
    default "msi_ms6178.c" if BOARD_MSI_MS6178
@@ -148,6 +153,7 @@ config BOARD_INIT
 config SOUTHBRIDGE_INIT
    string
    default "southbridge/intel-ich7.c" if BOARD_KONTRON_986LCD_M
+	default "southbridge/amd-sbxxx.c" if BOARD_ASUS_F2A85_M

config SUPERIO_INIT
    string
diff --git a/SerialICE/mainboard/asus_f2a85-m.c b/SerialICE/mainboard/asus_f2a85-m.c
new file mode 100644
index 0000000..8eebde3
--- /dev/null
+++ b/SerialICE/mainboard/asus_f2a85-m.c
@@ -0,0 +1,50 @@
+/*
+ * SerialICE
+ *
+ * Copyright (C) 2006 Uwe Hermann 
+ * Copyright (C) 2012 Rudolf Marek 
+ *
+ * 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]="Asus F2A85-M                    ";
+
+#define SUPERIO_CONFIG_PORT		0x2e
+
+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, 0x3f8);
+	pnp_set_irq0(SUPERIO_CONFIG_PORT, 4);
+	pnp_set_enable(SUPERIO_CONFIG_PORT, 1);
+
+	pnp_exit_ext_func_mode_ite(SUPERIO_CONFIG_PORT);
+}
+
+
+static void chipset_init(void)
+{
+	southbridge_init();
+	sbxxx_enable_48mhzout();
+	superio_init();
+}