From c609719b8d1b2dca590e0ed499016d041203e403 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Sun, 3 Nov 2002 00:24:07 +0000
Subject: Initial revision

---
 drivers/ns87308.c | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 drivers/ns87308.c

(limited to 'drivers/ns87308.c')

diff --git a/drivers/ns87308.c b/drivers/ns87308.c
new file mode 100644
index 0000000..cf4d359
--- /dev/null
+++ b/drivers/ns87308.c
@@ -0,0 +1,121 @@
+/*
+ * (C) Copyright 2000
+ * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+
+#ifdef CFG_NS87308
+
+#include <ns87308.h>
+
+void initialise_ns87308 (void)
+{
+#ifdef CFG_NS87308_PS2MOD
+	unsigned char data;
+
+	/*
+	 * Switch floppy drive to PS/2 mode.
+	 */
+	read_pnp_config(SUPOERIO_CONF1, &data);
+	data &= 0xFB;
+	write_pnp_config(SUPOERIO_CONF1, data);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_KBC1)
+	PNP_SET_DEVICE_BASE(LDEV_KBC1, CFG_NS87308_KBC1_BASE);
+	write_pnp_config(LUN_CONFIG_REG, 0);
+	write_pnp_config(CBASE_HIGH, 0x00);
+	write_pnp_config(CBASE_LOW, 0x64);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_MOUSE)
+	PNP_ACTIVATE_DEVICE(LDEV_MOUSE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_RTC_APC)
+	PNP_SET_DEVICE_BASE(LDEV_RTC_APC, CFG_NS87308_RTC_BASE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_FDC)
+	PNP_SET_DEVICE_BASE(LDEV_FDC, CFG_NS87308_FDC_BASE);
+	write_pnp_config(LUN_CONFIG_REG, 0x40);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_RARP)
+	PNP_SET_DEVICE_BASE(LDEV_PARP, CFG_NS87308_LPT_BASE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_UART1)
+	PNP_SET_DEVICE_BASE(LDEV_UART1, CFG_NS87308_UART1_BASE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_UART2)
+	PNP_SET_DEVICE_BASE(LDEV_UART2, CFG_NS87308_UART2_BASE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_GPIO)
+	PNP_SET_DEVICE_BASE(LDEV_GPIO, CFG_NS87308_GPIO_BASE);
+#endif
+
+#if (CFG_NS87308_DEVS & CFG_NS87308_POWRMAN)
+#ifndef CFG_NS87308_PWMAN_BASE
+	PNP_ACTIVATE_DEVICE(LDEV_POWRMAN);
+#else
+	PNP_SET_DEVICE_BASE(LDEV_POWRMAN, CFG_NS87308_PWMAN_BASE);
+
+	/*
+	 * Enable all units
+	 */
+	write_pm_reg(CFG_NS87308_PWMAN_BASE, PWM_FER1, 0x7d);
+	write_pm_reg(CFG_NS87308_PWMAN_BASE, PWM_FER2, 0x87);
+
+#ifdef CFG_NS87308_PMC1
+	write_pm_reg(CFG_NS87308_PWMAN_BASE, PWM_PMC1, CFG_NS87308_PMC1);
+#endif
+
+#ifdef CFG_NS87308_PMC2
+	write_pm_reg(CFG_NS87308_PWMAN_BASE, PWM_PMC2, CFG_NS87308_PMC2);
+#endif
+
+#ifdef CFG_NS87308_PMC3
+	write_pm_reg(CFG_NS87308_PWMAN_BASE, PWM_PMC3, CFG_NS87308_PMC3);
+#endif
+#endif
+#endif
+
+#ifdef CFG_NS87308_CS0_BASE
+	PNP_PGCS_CSLINE_BASE(0, CFG_NS87308_CS0_BASE);
+	PNP_PGCS_CSLINE_CONF(0, CFG_NS87308_CS0_CONF);
+#endif
+
+#ifdef CFG_NS87308_CS1_BASE
+	PNP_PGCS_CSLINE_BASE(1, CFG_NS87308_CS1_BASE);
+	PNP_PGCS_CSLINE_CONF(1, CFG_NS87308_CS1_CONF);
+#endif
+
+#ifdef CFG_NS87308_CS2_BASE
+	PNP_PGCS_CSLINE_BASE(2, CFG_NS87308_CS2_BASE);
+	PNP_PGCS_CSLINE_CONF(2, CFG_NS87308_CS2_CONF);
+#endif
+}
+
+#endif
-- 
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