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Diffstat (limited to 'arch/mips/alchemy/devboards/db1x00/board_setup.c')
-rw-r--r--arch/mips/alchemy/devboards/db1x00/board_setup.c229
1 files changed, 0 insertions, 229 deletions
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
deleted file mode 100644
index 7cd36e631f6c..000000000000
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Alchemy Db1x00 board setup.
- *
- * Copyright 2000, 2008 MontaVista Software Inc.
- * Author: MontaVista Software, Inc. <source@mvista.com>
- *
- * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * 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.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/pm.h>
-
-#include <asm/mach-au1x00/au1000.h>
-#include <asm/mach-au1x00/au1xxx_eth.h>
-#include <asm/mach-db1x00/db1x00.h>
-#include <asm/mach-db1x00/bcsr.h>
-#include <asm/reboot.h>
-
-#include <prom.h>
-
-#ifdef CONFIG_MIPS_BOSPORUS
-char irq_tab_alchemy[][5] __initdata = {
- [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */
- [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - SN1741 */
- [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */
-};
-
-/*
- * Micrel/Kendin 5 port switch attached to MAC0,
- * MAC0 is associated with PHY address 5 (== WAN port)
- * MAC1 is not associated with any PHY, since it's connected directly
- * to the switch.
- * no interrupts are used
- */
-static struct au1000_eth_platform_data eth0_pdata = {
- .phy_static_config = 1,
- .phy_addr = 5,
-};
-
-static void bosporus_power_off(void)
-{
- while (1)
- asm volatile (".set mips3 ; wait ; .set mips0");
-}
-
-const char *get_system_type(void)
-{
- return "Alchemy Bosporus Gateway Reference";
-}
-#endif
-
-
-#ifdef CONFIG_MIPS_MIRAGE
-static void mirage_power_off(void)
-{
- alchemy_gpio_direction_output(210, 1);
-}
-
-const char *get_system_type(void)
-{
- return "Alchemy Mirage";
-}
-#endif
-
-
-#if defined(CONFIG_MIPS_BOSPORUS) || defined(CONFIG_MIPS_MIRAGE)
-static void mips_softreset(void)
-{
- asm volatile ("jr\t%0" : : "r"(0xbfc00000));
-}
-
-#else
-
-const char *get_system_type(void)
-{
- return "Alchemy Db1x00";
-}
-#endif
-
-
-void __init board_setup(void)
-{
- unsigned long bcsr1, bcsr2;
-
- bcsr1 = DB1000_BCSR_PHYS_ADDR;
- bcsr2 = DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS;
-
-#ifdef CONFIG_MIPS_DB1000
- printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n");
-#endif
-#ifdef CONFIG_MIPS_DB1500
- printk(KERN_INFO "AMD Alchemy Au1500/Db1500 Board\n");
-#endif
-#ifdef CONFIG_MIPS_DB1100
- printk(KERN_INFO "AMD Alchemy Au1100/Db1100 Board\n");
-#endif
-#ifdef CONFIG_MIPS_BOSPORUS
- au1xxx_override_eth_cfg(0, &eth0_pdata);
-
- printk(KERN_INFO "AMD Alchemy Bosporus Board\n");
-#endif
-#ifdef CONFIG_MIPS_MIRAGE
- printk(KERN_INFO "AMD Alchemy Mirage Board\n");
-#endif
-#ifdef CONFIG_MIPS_DB1550
- printk(KERN_INFO "AMD Alchemy Au1550/Db1550 Board\n");
-
- bcsr1 = DB1550_BCSR_PHYS_ADDR;
- bcsr2 = DB1550_BCSR_PHYS_ADDR + DB1550_BCSR_HEXLED_OFS;
-#endif
-
- /* initialize board register space */
- bcsr_init(bcsr1, bcsr2);
-
-#if defined(CONFIG_IRDA) && defined(CONFIG_AU1000_FIR)
- {
- u32 pin_func;
-
- /* Set IRFIRSEL instead of GPIO15 */
- pin_func = au_readl(SYS_PINFUNC) | SYS_PF_IRF;
- au_writel(pin_func, SYS_PINFUNC);
- /* Power off until the driver is in use */
- bcsr_mod(BCSR_RESETS, BCSR_RESETS_IRDA_MODE_MASK,
- BCSR_RESETS_IRDA_MODE_OFF);
- }
-#endif
- bcsr_write(BCSR_PCMCIA, 0); /* turn off PCMCIA power */
-
- /* Enable GPIO[31:0] inputs */
- alchemy_gpio1_input_enable();
-
-#ifdef CONFIG_MIPS_MIRAGE
- {
- u32 pin_func;
-
- /* GPIO[20] is output */
- alchemy_gpio_direction_output(20, 0);
-
- /* Set GPIO[210:208] instead of SSI_0 */
- pin_func = au_readl(SYS_PINFUNC) | SYS_PF_S0;
-
- /* Set GPIO[215:211] for LEDs */
- pin_func |= 5 << 2;
-
- /* Set GPIO[214:213] for more LEDs */
- pin_func |= 5 << 12;
-
- /* Set GPIO[207:200] instead of PCMCIA/LCD */
- pin_func |= SYS_PF_LCD | SYS_PF_PC;
- au_writel(pin_func, SYS_PINFUNC);
-
- /*
- * Enable speaker amplifier. This should
- * be part of the audio driver.
- */
- alchemy_gpio_direction_output(209, 1);
-
- pm_power_off = mirage_power_off;
- _machine_halt = mirage_power_off;
- _machine_restart = (void(*)(char *))mips_softreset;
- }
-#endif
-
-#ifdef CONFIG_MIPS_BOSPORUS
- pm_power_off = bosporus_power_off;
- _machine_halt = bosporus_power_off;
- _machine_restart = (void(*)(char *))mips_softreset;
-#endif
- au_sync();
-}
-
-static int __init db1x00_init_irq(void)
-{
-#if defined(CONFIG_MIPS_MIRAGE)
- irq_set_irq_type(AU1500_GPIO7_INT, IRQF_TRIGGER_RISING); /* TS pendown */
-#elif defined(CONFIG_MIPS_DB1550)
- irq_set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
- irq_set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW); /* CD1# */
- irq_set_irq_type(AU1550_GPIO3_INT, IRQF_TRIGGER_LOW); /* CARD0# */
- irq_set_irq_type(AU1550_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
- irq_set_irq_type(AU1550_GPIO21_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
- irq_set_irq_type(AU1550_GPIO22_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
-#elif defined(CONFIG_MIPS_DB1500)
- irq_set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
- irq_set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
- irq_set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
- irq_set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
- irq_set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
- irq_set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
-#elif defined(CONFIG_MIPS_DB1100)
- irq_set_irq_type(AU1100_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
- irq_set_irq_type(AU1100_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
- irq_set_irq_type(AU1100_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
- irq_set_irq_type(AU1100_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
- irq_set_irq_type(AU1100_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
- irq_set_irq_type(AU1100_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
-#elif defined(CONFIG_MIPS_DB1000)
- irq_set_irq_type(AU1000_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
- irq_set_irq_type(AU1000_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
- irq_set_irq_type(AU1000_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
- irq_set_irq_type(AU1000_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
- irq_set_irq_type(AU1000_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
- irq_set_irq_type(AU1000_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
-#endif
- return 0;
-}
-arch_initcall(db1x00_init_irq);