LIBS += drivers/hwmon/libhwmon.a
LIBS += drivers/i2c/libi2c.a
LIBS += drivers/input/libinput.a
+LIBS += drivers/misc/libmisc.a
LIBS += drivers/nand/libnand.a
LIBS += drivers/nand_legacy/libnand_legacy.a
LIBS += drivers/net/libnet.a
LIB = $(obj)libdrivers.a
-COBJS-y += ali512x.o
-COBJS-y += ns87308.o
-COBJS-y += status_led.o
-
#
# Block and Flash Drivers
#
COBJS-y += dataflash.o
COBJS-y += mw_eeprom.o
-#
-# Miscellaneous Drivers
-#
-COBJS-y += ali512x.o
-COBJS-y += ns87308.o
-COBJS-y += status_led.o
-
COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
+++ /dev/null
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
- *
- * 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
- */
-
-/*
- * Based on sc520cdp.c from rolo 1.6:
- *----------------------------------------------------------------------
- * (C) Copyright 2000
- * Sysgo Real-Time Solutions GmbH
- * Klein-Winternheim, Germany
- *----------------------------------------------------------------------
- */
-
-#include <config.h>
-
-#ifdef CONFIG_ALI152X
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/ic/ali512x.h>
-
-
-/* ALI M5123 Logical device numbers:
- * 0 FDC
- * 1 unused?
- * 2 unused?
- * 3 lpt
- * 4 UART1
- * 5 UART2
- * 6 RTC
- * 7 mouse/kbd
- * 8 CIO
- */
-
-/*
- ************************************************************
- * Some access primitives for the ALi chip: *
- ************************************************************
- */
-
-static void ali_write(u8 index, u8 value)
-{
- /* write an arbirary register */
- outb(index, ALI_INDEX);
- outb(value, ALI_DATA);
-}
-
-#if 0
-static int ali_read(u8 index)
-{
- outb(index, ALI_INDEX);
- return inb(ALI_DATA);
-}
-#endif
-
-#define ALI_OPEN() \
- outb(0x51, ALI_INDEX); \
- outb(0x23, ALI_INDEX)
-
-
-#define ALI_CLOSE() \
- outb(0xbb, ALI_INDEX)
-
-/* Select a logical device */
-#define ALI_SELDEV(dev) \
- ali_write(0x07, dev)
-
-
-void ali512x_init(void)
-{
- ALI_OPEN();
-
- ali_write(0x02, 0x01); /* soft reset */
- ali_write(0x03, 0x03); /* disable access to CIOs */
- ali_write(0x22, 0x00); /* disable direct powerdown */
- ali_write(0x23, 0x00); /* disable auto powerdown */
- ali_write(0x24, 0x00); /* IR 8 is active hi, pin26 is PDIR */
-
- ALI_CLOSE();
-}
-
-void ali512x_set_fdc(int enabled, u16 io, u8 irq, u8 dma_channel)
-{
- ALI_OPEN();
- ALI_SELDEV(0);
-
- ali_write(0x30, enabled?1:0);
- if (enabled) {
- ali_write(0x60, io >> 8);
- ali_write(0x61, io & 0xff);
- ali_write(0x70, irq);
- ali_write(0x74, dma_channel);
-
- /* AT mode, no drive swap */
- ali_write(0xf0, 0x08);
- ali_write(0xf1, 0x00);
- ali_write(0xf2, 0xff);
- ali_write(0xf4, 0x00);
- }
- ALI_CLOSE();
-}
-
-
-void ali512x_set_pp(int enabled, u16 io, u8 irq, u8 dma_channel)
-{
- ALI_OPEN();
- ALI_SELDEV(3);
-
- ali_write(0x30, enabled?1:0);
- if (enabled) {
- ali_write(0x60, io >> 8);
- ali_write(0x61, io & 0xff);
- ali_write(0x70, irq);
- ali_write(0x74, dma_channel);
-
- /* mode: EPP 1.9, ECP FIFO threshold = 7, IRQ active low */
- ali_write(0xf0, 0xbc);
- /* 12 MHz, Burst DMA in ECP */
- ali_write(0xf1, 0x05);
- }
- ALI_CLOSE();
-
-}
-
-void ali512x_set_uart(int enabled, int index, u16 io, u8 irq)
-{
- ALI_OPEN();
- ALI_SELDEV(index?5:4);
-
- ali_write(0x30, enabled?1:0);
- if (enabled) {
- ali_write(0x60, io >> 8);
- ali_write(0x61, io & 0xff);
- ali_write(0x70, irq);
-
- ali_write(0xf0, 0x00);
- ali_write(0xf1, 0x00);
-
- /* huh? write 0xf2 twice - a typo in rolo
- * or some secret ali errata? Who knows?
- */
- if (index) {
- ali_write(0xf2, 0x00);
- }
- ali_write(0xf2, 0x0c);
- }
- ALI_CLOSE();
-
-}
-
-void ali512x_set_uart2_irda(int enabled)
-{
- ALI_OPEN();
- ALI_SELDEV(5);
-
- ali_write(0xf1, enabled?0x48:0x00); /* fullduplex IrDa */
- ALI_CLOSE();
-
-}
-
-void ali512x_set_rtc(int enabled, u16 io, u8 irq)
-{
- ALI_OPEN();
- ALI_SELDEV(6);
-
- ali_write(0x30, enabled?1:0);
- if (enabled) {
- ali_write(0x60, io >> 8);
- ali_write(0x61, io & 0xff);
- ali_write(0x70, irq);
-
- ali_write(0xf0, 0x00);
- }
- ALI_CLOSE();
-}
-
-void ali512x_set_kbc(int enabled, u8 kbc_irq, u8 mouse_irq)
-{
- ALI_OPEN();
- ALI_SELDEV(7);
-
- ali_write(0x30, enabled?1:0);
- if (enabled) {
- ali_write(0x70, kbc_irq);
- ali_write(0x72, mouse_irq);
-
- ali_write(0xf0, 0x00);
- }
- ALI_CLOSE();
-}
-
-
-/* Common I/O
- *
- * (This descripotsion is base on several incompete sources
- * since I have not been able to obtain any datasheet for the device
- * there may be some mis-understandings burried in here.
- * -- Daniel daniel@omicron.se)
- *
- * There are 22 CIO pins numbered
- * 10-17
- * 20-25
- * 30-37
- *
- * 20-24 are dedicated CIO pins, the other 17 are muliplexed with
- * other functions.
- *
- * Secondary
- * CIO Pin Function Decription
- * =======================================================
- * CIO10 IRQIN1 Interrupt input 1?
- * CIO11 IRQIN2 Interrupt input 2?
- * CIO12 IRRX IrDa Receive
- * CIO13 IRTX IrDa Transmit
- * CIO14 P21 KBC P21 fucntion
- * CIO15 P20 KBC P21 fucntion
- * CIO16 I2C_CLK I2C Clock
- * CIO17 I2C_DAT I2C Data
- *
- * CIO20 -
- * CIO21 -
- * CIO22 -
- * CIO23 -
- * CIO24 -
- * CIO25 LOCK Keylock
- *
- * CIO30 KBC_CLK Keybaord Clock
- * CIO31 CS0J General Chip Select decoder CS0J
- * CIO32 CS1J General Chip Select decoder CS1J
- * CIO33 ALT_KCLK Alternative Keyboard Clock
- * CIO34 ALT_KDAT Alternative Keyboard Data
- * CIO35 ALT_MCLK Alternative Mouse Clock
- * CIO36 ALT_MDAT Alternative Mouse Data
- * CIO37 ALT_KBC Alternative KBC select
- *
- * The CIO use an indirect address scheme.
- *
- * Reigster 3 in the SIO is used to select the index and data
- * port addresses where the CIO I/O registers show up.
- * The function selection registers are accessible under
- * function SIO 8.
- *
- * SIO reigster 3 (CIO Address Selection) bit definitions:
- * bit 7 CIO index and data registers enabled
- * bit 1-0 CIO indirect registers port address select
- * 0 index = 0xE0 data = 0xE1
- * 1 index = 0xE2 data = 0xE3
- * 2 index = 0xE4 data = 0xE5
- * 3 index = 0xEA data = 0xEB
- *
- * There are three CIO I/O register accessed via CIO index port and CIO data port
- * 0x01 CIO 10-17 data
- * 0x02 CIO 20-25 data (bits 7-6 unused)
- * 0x03 CIO 30-37 data
- *
- *
- * The pin function is accessed through normal
- * SIO registers, each register have the same format:
- *
- * Bit Function Value
- * 0 Input/output 1=input
- * 1 Polarity of signal 1=inverted
- * 2 Unused ??
- * 3 Function (normal or special) 1=special
- * 7-4 Unused
- *
- * SIO REG
- * 0xe0 CIO 10 Config
- * 0xe1 CIO 11 Config
- * 0xe2 CIO 12 Config
- * 0xe3 CIO 13 Config
- * 0xe4 CIO 14 Config
- * 0xe5 CIO 15 Config
- * 0xe6 CIO 16 Config
- * 0xe7 CIO 16 Config
- *
- * 0xe8 CIO 20 Config
- * 0xe9 CIO 21 Config
- * 0xea CIO 22 Config
- * 0xeb CIO 23 Config
- * 0xec CIO 24 Config
- * 0xed CIO 25 Config
- *
- * 0xf5 CIO 30 Config
- * 0xf6 CIO 31 Config
- * 0xf7 CIO 32 Config
- * 0xf8 CIO 33 Config
- * 0xf9 CIO 34 Config
- * 0xfa CIO 35 Config
- * 0xfb CIO 36 Config
- * 0xfc CIO 37 Config
- *
- */
-
-#define ALI_CIO_PORT_SEL 0x83
-#define ALI_CIO_INDEX 0xea
-#define ALI_CIO_DATA 0xeb
-
-void ali512x_set_cio(int enabled)
-{
- int i;
-
- ALI_OPEN();
-
- if (enabled) {
- ali_write(0x3, ALI_CIO_PORT_SEL); /* Enable CIO data register */
- } else {
- ali_write(0x3, ALI_CIO_PORT_SEL & ~0x80);
- }
-
- ALI_SELDEV(8);
-
- ali_write(0x30, enabled?1:0);
-
- /* set all pins to input to start with */
- for (i=0xe0;i<0xee;i++) {
- ali_write(i, 1);
- }
-
- for (i=0xf5;i<0xfe;i++) {
- ali_write(i, 1);
- }
-
- ALI_CLOSE();
-}
-
-
-void ali512x_cio_function(int pin, int special, int inv, int input)
-{
- u8 data;
- u8 addr;
-
- /* valid pins are 10-17, 20-25 and 30-37 */
- if (pin >= 10 && pin <= 17) {
- addr = 0xe0+(pin&7);
- } else if (pin >= 20 && pin <= 25) {
- addr = 0xe8+(pin&7);
- } else if (pin >= 30 && pin <= 37) {
- addr = 0xf5+(pin&7);
- } else {
- return;
- }
-
- ALI_OPEN();
-
- ALI_SELDEV(8);
-
-
- data=0xf4;
- if (special) {
- data |= 0x08;
- } else {
- if (inv) {
- data |= 0x02;
- }
- if (input) {
- data |= 0x01;
- }
- }
-
- ali_write(addr, data);
-
- ALI_CLOSE();
-}
-
-void ali512x_cio_out(int pin, int value)
-{
- u8 reg;
- u8 data;
- u8 bit;
-
- reg = pin/10;
- bit = 1 << (pin%10);
-
-
- outb(reg, ALI_CIO_INDEX); /* select I/O register */
- data = inb(ALI_CIO_DATA);
- if (value) {
- data |= bit;
- } else {
- data &= ~bit;
- }
- outb(data, ALI_CIO_DATA);
-}
-
-int ali512x_cio_in(int pin)
-{
- u8 reg;
- u8 data;
- u8 bit;
-
- /* valid pins are 10-17, 20-25 and 30-37 */
- reg = pin/10;
- bit = 1 << (pin%10);
-
-
- outb(reg, ALI_CIO_INDEX); /* select I/O register */
- data = inb(ALI_CIO_DATA);
-
- return data & bit;
-}
-
-
-#endif
--- /dev/null
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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 $(TOPDIR)/config.mk
+
+LIB := $(obj)libmisc.a
+
+COBJS-y += ali512x.o
+COBJS-y += ns87308.o
+COBJS-y += status_led.o
+
+COBJS := $(COBJS-y)
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+all: $(LIB)
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
+ *
+ * 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
+ */
+
+/*
+ * Based on sc520cdp.c from rolo 1.6:
+ *----------------------------------------------------------------------
+ * (C) Copyright 2000
+ * Sysgo Real-Time Solutions GmbH
+ * Klein-Winternheim, Germany
+ *----------------------------------------------------------------------
+ */
+
+#include <config.h>
+
+#ifdef CONFIG_ALI152X
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/ic/ali512x.h>
+
+
+/* ALI M5123 Logical device numbers:
+ * 0 FDC
+ * 1 unused?
+ * 2 unused?
+ * 3 lpt
+ * 4 UART1
+ * 5 UART2
+ * 6 RTC
+ * 7 mouse/kbd
+ * 8 CIO
+ */
+
+/*
+ ************************************************************
+ * Some access primitives for the ALi chip: *
+ ************************************************************
+ */
+
+static void ali_write(u8 index, u8 value)
+{
+ /* write an arbirary register */
+ outb(index, ALI_INDEX);
+ outb(value, ALI_DATA);
+}
+
+#if 0
+static int ali_read(u8 index)
+{
+ outb(index, ALI_INDEX);
+ return inb(ALI_DATA);
+}
+#endif
+
+#define ALI_OPEN() \
+ outb(0x51, ALI_INDEX); \
+ outb(0x23, ALI_INDEX)
+
+
+#define ALI_CLOSE() \
+ outb(0xbb, ALI_INDEX)
+
+/* Select a logical device */
+#define ALI_SELDEV(dev) \
+ ali_write(0x07, dev)
+
+
+void ali512x_init(void)
+{
+ ALI_OPEN();
+
+ ali_write(0x02, 0x01); /* soft reset */
+ ali_write(0x03, 0x03); /* disable access to CIOs */
+ ali_write(0x22, 0x00); /* disable direct powerdown */
+ ali_write(0x23, 0x00); /* disable auto powerdown */
+ ali_write(0x24, 0x00); /* IR 8 is active hi, pin26 is PDIR */
+
+ ALI_CLOSE();
+}
+
+void ali512x_set_fdc(int enabled, u16 io, u8 irq, u8 dma_channel)
+{
+ ALI_OPEN();
+ ALI_SELDEV(0);
+
+ ali_write(0x30, enabled?1:0);
+ if (enabled) {
+ ali_write(0x60, io >> 8);
+ ali_write(0x61, io & 0xff);
+ ali_write(0x70, irq);
+ ali_write(0x74, dma_channel);
+
+ /* AT mode, no drive swap */
+ ali_write(0xf0, 0x08);
+ ali_write(0xf1, 0x00);
+ ali_write(0xf2, 0xff);
+ ali_write(0xf4, 0x00);
+ }
+ ALI_CLOSE();
+}
+
+
+void ali512x_set_pp(int enabled, u16 io, u8 irq, u8 dma_channel)
+{
+ ALI_OPEN();
+ ALI_SELDEV(3);
+
+ ali_write(0x30, enabled?1:0);
+ if (enabled) {
+ ali_write(0x60, io >> 8);
+ ali_write(0x61, io & 0xff);
+ ali_write(0x70, irq);
+ ali_write(0x74, dma_channel);
+
+ /* mode: EPP 1.9, ECP FIFO threshold = 7, IRQ active low */
+ ali_write(0xf0, 0xbc);
+ /* 12 MHz, Burst DMA in ECP */
+ ali_write(0xf1, 0x05);
+ }
+ ALI_CLOSE();
+
+}
+
+void ali512x_set_uart(int enabled, int index, u16 io, u8 irq)
+{
+ ALI_OPEN();
+ ALI_SELDEV(index?5:4);
+
+ ali_write(0x30, enabled?1:0);
+ if (enabled) {
+ ali_write(0x60, io >> 8);
+ ali_write(0x61, io & 0xff);
+ ali_write(0x70, irq);
+
+ ali_write(0xf0, 0x00);
+ ali_write(0xf1, 0x00);
+
+ /* huh? write 0xf2 twice - a typo in rolo
+ * or some secret ali errata? Who knows?
+ */
+ if (index) {
+ ali_write(0xf2, 0x00);
+ }
+ ali_write(0xf2, 0x0c);
+ }
+ ALI_CLOSE();
+
+}
+
+void ali512x_set_uart2_irda(int enabled)
+{
+ ALI_OPEN();
+ ALI_SELDEV(5);
+
+ ali_write(0xf1, enabled?0x48:0x00); /* fullduplex IrDa */
+ ALI_CLOSE();
+
+}
+
+void ali512x_set_rtc(int enabled, u16 io, u8 irq)
+{
+ ALI_OPEN();
+ ALI_SELDEV(6);
+
+ ali_write(0x30, enabled?1:0);
+ if (enabled) {
+ ali_write(0x60, io >> 8);
+ ali_write(0x61, io & 0xff);
+ ali_write(0x70, irq);
+
+ ali_write(0xf0, 0x00);
+ }
+ ALI_CLOSE();
+}
+
+void ali512x_set_kbc(int enabled, u8 kbc_irq, u8 mouse_irq)
+{
+ ALI_OPEN();
+ ALI_SELDEV(7);
+
+ ali_write(0x30, enabled?1:0);
+ if (enabled) {
+ ali_write(0x70, kbc_irq);
+ ali_write(0x72, mouse_irq);
+
+ ali_write(0xf0, 0x00);
+ }
+ ALI_CLOSE();
+}
+
+
+/* Common I/O
+ *
+ * (This descripotsion is base on several incompete sources
+ * since I have not been able to obtain any datasheet for the device
+ * there may be some mis-understandings burried in here.
+ * -- Daniel daniel@omicron.se)
+ *
+ * There are 22 CIO pins numbered
+ * 10-17
+ * 20-25
+ * 30-37
+ *
+ * 20-24 are dedicated CIO pins, the other 17 are muliplexed with
+ * other functions.
+ *
+ * Secondary
+ * CIO Pin Function Decription
+ * =======================================================
+ * CIO10 IRQIN1 Interrupt input 1?
+ * CIO11 IRQIN2 Interrupt input 2?
+ * CIO12 IRRX IrDa Receive
+ * CIO13 IRTX IrDa Transmit
+ * CIO14 P21 KBC P21 fucntion
+ * CIO15 P20 KBC P21 fucntion
+ * CIO16 I2C_CLK I2C Clock
+ * CIO17 I2C_DAT I2C Data
+ *
+ * CIO20 -
+ * CIO21 -
+ * CIO22 -
+ * CIO23 -
+ * CIO24 -
+ * CIO25 LOCK Keylock
+ *
+ * CIO30 KBC_CLK Keybaord Clock
+ * CIO31 CS0J General Chip Select decoder CS0J
+ * CIO32 CS1J General Chip Select decoder CS1J
+ * CIO33 ALT_KCLK Alternative Keyboard Clock
+ * CIO34 ALT_KDAT Alternative Keyboard Data
+ * CIO35 ALT_MCLK Alternative Mouse Clock
+ * CIO36 ALT_MDAT Alternative Mouse Data
+ * CIO37 ALT_KBC Alternative KBC select
+ *
+ * The CIO use an indirect address scheme.
+ *
+ * Reigster 3 in the SIO is used to select the index and data
+ * port addresses where the CIO I/O registers show up.
+ * The function selection registers are accessible under
+ * function SIO 8.
+ *
+ * SIO reigster 3 (CIO Address Selection) bit definitions:
+ * bit 7 CIO index and data registers enabled
+ * bit 1-0 CIO indirect registers port address select
+ * 0 index = 0xE0 data = 0xE1
+ * 1 index = 0xE2 data = 0xE3
+ * 2 index = 0xE4 data = 0xE5
+ * 3 index = 0xEA data = 0xEB
+ *
+ * There are three CIO I/O register accessed via CIO index port and CIO data port
+ * 0x01 CIO 10-17 data
+ * 0x02 CIO 20-25 data (bits 7-6 unused)
+ * 0x03 CIO 30-37 data
+ *
+ *
+ * The pin function is accessed through normal
+ * SIO registers, each register have the same format:
+ *
+ * Bit Function Value
+ * 0 Input/output 1=input
+ * 1 Polarity of signal 1=inverted
+ * 2 Unused ??
+ * 3 Function (normal or special) 1=special
+ * 7-4 Unused
+ *
+ * SIO REG
+ * 0xe0 CIO 10 Config
+ * 0xe1 CIO 11 Config
+ * 0xe2 CIO 12 Config
+ * 0xe3 CIO 13 Config
+ * 0xe4 CIO 14 Config
+ * 0xe5 CIO 15 Config
+ * 0xe6 CIO 16 Config
+ * 0xe7 CIO 16 Config
+ *
+ * 0xe8 CIO 20 Config
+ * 0xe9 CIO 21 Config
+ * 0xea CIO 22 Config
+ * 0xeb CIO 23 Config
+ * 0xec CIO 24 Config
+ * 0xed CIO 25 Config
+ *
+ * 0xf5 CIO 30 Config
+ * 0xf6 CIO 31 Config
+ * 0xf7 CIO 32 Config
+ * 0xf8 CIO 33 Config
+ * 0xf9 CIO 34 Config
+ * 0xfa CIO 35 Config
+ * 0xfb CIO 36 Config
+ * 0xfc CIO 37 Config
+ *
+ */
+
+#define ALI_CIO_PORT_SEL 0x83
+#define ALI_CIO_INDEX 0xea
+#define ALI_CIO_DATA 0xeb
+
+void ali512x_set_cio(int enabled)
+{
+ int i;
+
+ ALI_OPEN();
+
+ if (enabled) {
+ ali_write(0x3, ALI_CIO_PORT_SEL); /* Enable CIO data register */
+ } else {
+ ali_write(0x3, ALI_CIO_PORT_SEL & ~0x80);
+ }
+
+ ALI_SELDEV(8);
+
+ ali_write(0x30, enabled?1:0);
+
+ /* set all pins to input to start with */
+ for (i=0xe0;i<0xee;i++) {
+ ali_write(i, 1);
+ }
+
+ for (i=0xf5;i<0xfe;i++) {
+ ali_write(i, 1);
+ }
+
+ ALI_CLOSE();
+}
+
+
+void ali512x_cio_function(int pin, int special, int inv, int input)
+{
+ u8 data;
+ u8 addr;
+
+ /* valid pins are 10-17, 20-25 and 30-37 */
+ if (pin >= 10 && pin <= 17) {
+ addr = 0xe0+(pin&7);
+ } else if (pin >= 20 && pin <= 25) {
+ addr = 0xe8+(pin&7);
+ } else if (pin >= 30 && pin <= 37) {
+ addr = 0xf5+(pin&7);
+ } else {
+ return;
+ }
+
+ ALI_OPEN();
+
+ ALI_SELDEV(8);
+
+
+ data=0xf4;
+ if (special) {
+ data |= 0x08;
+ } else {
+ if (inv) {
+ data |= 0x02;
+ }
+ if (input) {
+ data |= 0x01;
+ }
+ }
+
+ ali_write(addr, data);
+
+ ALI_CLOSE();
+}
+
+void ali512x_cio_out(int pin, int value)
+{
+ u8 reg;
+ u8 data;
+ u8 bit;
+
+ reg = pin/10;
+ bit = 1 << (pin%10);
+
+
+ outb(reg, ALI_CIO_INDEX); /* select I/O register */
+ data = inb(ALI_CIO_DATA);
+ if (value) {
+ data |= bit;
+ } else {
+ data &= ~bit;
+ }
+ outb(data, ALI_CIO_DATA);
+}
+
+int ali512x_cio_in(int pin)
+{
+ u8 reg;
+ u8 data;
+ u8 bit;
+
+ /* valid pins are 10-17, 20-25 and 30-37 */
+ reg = pin/10;
+ bit = 1 << (pin%10);
+
+
+ outb(reg, ALI_CIO_INDEX); /* select I/O register */
+ data = inb(ALI_CIO_DATA);
+
+ return data & bit;
+}
+
+
+#endif
--- /dev/null
+/*
+ * (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
--- /dev/null
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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 <common.h>
+#include <status_led.h>
+
+/*
+ * The purpose of this code is to signal the operational status of a
+ * target which usually boots over the network; while running in
+ * U-Boot, a status LED is blinking. As soon as a valid BOOTP reply
+ * message has been received, the LED is turned off. The Linux
+ * kernel, once it is running, will start blinking the LED again,
+ * with another frequency.
+ */
+
+/* ------------------------------------------------------------------------- */
+
+#ifdef CONFIG_STATUS_LED
+
+typedef struct {
+ led_id_t mask;
+ int state;
+ int period;
+ int cnt;
+} led_dev_t;
+
+led_dev_t led_dev[] = {
+ { STATUS_LED_BIT,
+ STATUS_LED_STATE,
+ STATUS_LED_PERIOD,
+ 0,
+ },
+#if defined(STATUS_LED_BIT1)
+ { STATUS_LED_BIT1,
+ STATUS_LED_STATE1,
+ STATUS_LED_PERIOD1,
+ 0,
+ },
+#endif
+#if defined(STATUS_LED_BIT2)
+ { STATUS_LED_BIT2,
+ STATUS_LED_STATE2,
+ STATUS_LED_PERIOD2,
+ 0,
+ },
+#endif
+#if defined(STATUS_LED_BIT3)
+ { STATUS_LED_BIT3,
+ STATUS_LED_STATE3,
+ STATUS_LED_PERIOD3,
+ 0,
+ },
+#endif
+};
+
+#define MAX_LED_DEV (sizeof(led_dev)/sizeof(led_dev_t))
+
+static int status_led_init_done = 0;
+
+static void status_led_init (void)
+{
+ led_dev_t *ld;
+ int i;
+
+ for (i = 0, ld = led_dev; i < MAX_LED_DEV; i++, ld++)
+ __led_init (ld->mask, ld->state);
+ status_led_init_done = 1;
+}
+
+void status_led_tick (ulong timestamp)
+{
+ led_dev_t *ld;
+ int i;
+
+ if (!status_led_init_done)
+ status_led_init ();
+
+ for (i = 0, ld = led_dev; i < MAX_LED_DEV; i++, ld++) {
+
+ if (ld->state != STATUS_LED_BLINKING)
+ continue;
+
+ if (++ld->cnt >= ld->period) {
+ __led_toggle (ld->mask);
+ ld->cnt -= ld->period;
+ }
+
+ }
+}
+
+void status_led_set (int led, int state)
+{
+ led_dev_t *ld;
+
+ if (led < 0 || led >= MAX_LED_DEV)
+ return;
+
+ if (!status_led_init_done)
+ status_led_init ();
+
+ ld = &led_dev[led];
+
+ ld->state = state;
+ if (state == STATUS_LED_BLINKING) {
+ ld->cnt = 0; /* always start with full period */
+ state = STATUS_LED_ON; /* always start with LED _ON_ */
+ }
+ __led_set (ld->mask, state);
+}
+
+#endif /* CONFIG_STATUS_LED */
+++ /dev/null
-/*
- * (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
+++ /dev/null
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * 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 <common.h>
-#include <status_led.h>
-
-/*
- * The purpose of this code is to signal the operational status of a
- * target which usually boots over the network; while running in
- * U-Boot, a status LED is blinking. As soon as a valid BOOTP reply
- * message has been received, the LED is turned off. The Linux
- * kernel, once it is running, will start blinking the LED again,
- * with another frequency.
- */
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef CONFIG_STATUS_LED
-
-typedef struct {
- led_id_t mask;
- int state;
- int period;
- int cnt;
-} led_dev_t;
-
-led_dev_t led_dev[] = {
- { STATUS_LED_BIT,
- STATUS_LED_STATE,
- STATUS_LED_PERIOD,
- 0,
- },
-#if defined(STATUS_LED_BIT1)
- { STATUS_LED_BIT1,
- STATUS_LED_STATE1,
- STATUS_LED_PERIOD1,
- 0,
- },
-#endif
-#if defined(STATUS_LED_BIT2)
- { STATUS_LED_BIT2,
- STATUS_LED_STATE2,
- STATUS_LED_PERIOD2,
- 0,
- },
-#endif
-#if defined(STATUS_LED_BIT3)
- { STATUS_LED_BIT3,
- STATUS_LED_STATE3,
- STATUS_LED_PERIOD3,
- 0,
- },
-#endif
-};
-
-#define MAX_LED_DEV (sizeof(led_dev)/sizeof(led_dev_t))
-
-static int status_led_init_done = 0;
-
-static void status_led_init (void)
-{
- led_dev_t *ld;
- int i;
-
- for (i = 0, ld = led_dev; i < MAX_LED_DEV; i++, ld++)
- __led_init (ld->mask, ld->state);
- status_led_init_done = 1;
-}
-
-void status_led_tick (ulong timestamp)
-{
- led_dev_t *ld;
- int i;
-
- if (!status_led_init_done)
- status_led_init ();
-
- for (i = 0, ld = led_dev; i < MAX_LED_DEV; i++, ld++) {
-
- if (ld->state != STATUS_LED_BLINKING)
- continue;
-
- if (++ld->cnt >= ld->period) {
- __led_toggle (ld->mask);
- ld->cnt -= ld->period;
- }
-
- }
-}
-
-void status_led_set (int led, int state)
-{
- led_dev_t *ld;
-
- if (led < 0 || led >= MAX_LED_DEV)
- return;
-
- if (!status_led_init_done)
- status_led_init ();
-
- ld = &led_dev[led];
-
- ld->state = state;
- if (state == STATUS_LED_BLINKING) {
- ld->cnt = 0; /* always start with full period */
- state = STATUS_LED_ON; /* always start with LED _ON_ */
- }
- __led_set (ld->mask, state);
-}
-
-#endif /* CONFIG_STATUS_LED */
projects / u-boot / commitdiff