--- /dev/null
+/*
+ * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
+ * Author: Wu Zhangjin <wuzj@lemote.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.
+ *
+ */
+
+#ifndef __ASM_MACH_LOONGSON_LOONGSON_H
+#define __ASM_MACH_LOONGSON_LOONGSON_H
+
+#include <linux/io.h>
+#include <linux/init.h>
+
+/* there is an internal bonito64-compatiable northbridge in loongson2e/2f */
+#include <asm/mips-boards/bonito64.h>
+
+/* loongson internal northbridge initialization */
+extern void bonito_irq_init(void);
+
+/* loongson-based machines specific reboot setup */
+extern void mips_reboot_setup(void);
+
+/* environment arguments from bootloader */
+extern unsigned long bus_clock, cpu_clock_freq;
+extern unsigned long memsize, highmemsize;
+
+/* loongson-specific command line, env and memory initialization */
+extern void __init prom_init_memory(void);
+extern void __init prom_init_cmdline(void);
+extern void __init prom_init_env(void);
+
+#endif /* __ASM_MACH_LOONGSON_LOONGSON_H */
* 02139, USA.
*/
-#ifndef _LEMOTE_PCI_H_
-#define _LEMOTE_PCI_H_
+#ifndef __ASM_MACH_LEMOTE_PCI_H_
+#define __ASM_MACH_LEMOTE_PCI_H_
+
+extern struct pci_ops bonito64_pci_ops;
#define LOONGSON2E_PCI_MEM_START 0x14000000UL
#define LOONGSON2E_PCI_MEM_END 0x1fffffffUL
#define LOONGSON2E_PCI_IO_START 0x00004000UL
-#endif /* !_LEMOTE_PCI_H_ */
+#endif /* !__ASM_MACH_LEMOTE_PCI_H_ */
* 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/errno.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-#include <asm/mips-boards/bonito64.h>
+#include <loongson.h>
static inline void bonito_irq_enable(unsigned int irq)
{
{
u32 i;
- for (i = BONITO_IRQ_BASE; i < BONITO_IRQ_BASE + 32; i++) {
+ for (i = BONITO_IRQ_BASE; i < BONITO_IRQ_BASE + 32; i++)
set_irq_chip_and_handler(i, &bonito_irq_type, handle_level_irq);
- }
setup_irq(BONITO_IRQ_BASE + 10, &dma_timeout_irqaction);
}
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
-#include <linux/io.h>
-#include <linux/init.h>
-
#include <asm/bootinfo.h>
+#include <loongson.h>
+
int prom_argc;
/* pmon passes arguments in 32bit pointers */
int *_prom_argv;
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
-#include <linux/io.h>
-#include <linux/init.h>
#include <linux/serial_reg.h>
-#include <asm/mips-boards/bonito64.h>
+#include <loongson.h>
#define UART_BASE (BONITO_PCIIO_BASE + 0x3f8)
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
-
-#include <linux/io.h>
-#include <linux/init.h>
-
#include <asm/bootinfo.h>
+#include <loongson.h>
+
unsigned long bus_clock, cpu_clock_freq;
unsigned long memsize, highmemsize;
* option) any later version.
*/
-#include <linux/init.h>
#include <linux/bootmem.h>
#include <asm/bootinfo.h>
-#include <asm/mips-boards/bonito64.h>
-extern void __init prom_init_cmdline(void);
-extern void __init prom_init_env(void);
-extern void __init prom_init_memory(void);
+#include <loongson.h>
void __init prom_init(void)
{
* 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/delay.h>
-#include <linux/io.h>
-#include <linux/init.h>
#include <linux/interrupt.h>
-#include <linux/irq.h>
#include <asm/irq_cpu.h>
#include <asm/i8259.h>
-#include <asm/mipsregs.h>
-#include <asm/mips-boards/bonito64.h>
-
+#include <loongson.h>
/*
* the first level int-handler will jump here if it is a bonito irq
*/
int irq;
irq = i8259_irq();
- if (irq >= 0) {
+ if (irq >= 0)
do_IRQ(irq);
- } else {
+ else
spurious_interrupt();
- }
-
}
asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
- if (pending & CAUSEF_IP7) {
+ if (pending & CAUSEF_IP7)
do_IRQ(MIPS_CPU_IRQ_BASE + 7);
- } else if (pending & CAUSEF_IP5) {
+ else if (pending & CAUSEF_IP5)
i8259_irqdispatch();
- } else if (pending & CAUSEF_IP2) {
+ else if (pending & CAUSEF_IP2)
bonito_irqdispatch();
- } else {
+ else
spurious_interrupt();
- }
}
static struct irqaction cascade_irqaction = {
void __init arch_init_irq(void)
{
- extern void bonito_irq_init(void);
-
/*
* Clear all of the interrupts while we change the able around a bit.
* int-handler is not on bootstrap
init_i8259_irqs();
bonito_irq_init();
- /*
- printk("GPIODATA=%x, GPIOIE=%x\n", BONITO_GPIODATA, BONITO_GPIOIE);
- printk("INTEN=%x, INTSET=%x, INTCLR=%x, INTISR=%x\n",
- BONITO_INTEN, BONITO_INTENSET,
- BONITO_INTENCLR, BONITO_INTISR);
- */
-
/* bonito irq at IP2 */
setup_irq(MIPS_CPU_IRQ_BASE + 2, &cascade_irqaction);
/* 8259 irq at IP5 */
setup_irq(MIPS_CPU_IRQ_BASE + 5, &cascade_irqaction);
-
}
#include <asm/bootinfo.h>
-extern unsigned long memsize, highmemsize;
+#include <loongson.h>
void __init prom_init_memory(void)
{
/*
- * pci.c
- *
* Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
* Author: Fuxin Zhang, zhangfx@lemote.com
*
* 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/types.h>
#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/mips-boards/bonito64.h>
-#include <asm/mach-lemote/pci.h>
-extern struct pci_ops bonito64_pci_ops;
+#include <pci.h>
+#include <loongson.h>
static struct resource loongson2e_pci_mem_resource = {
.name = "LOONGSON2E PCI MEM",
+++ /dev/null
-/*
- * 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.
- *
- * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
- * Author: Fuxin Zhang, zhangfx@lemote.com
- * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
- * Author: Zhangjin Wu, wuzj@lemote.com
- */
-#include <linux/init.h>
-#include <linux/pm.h>
-#include <linux/io.h>
-
-#include <asm/reboot.h>
-#include <asm/mips-boards/bonito64.h>
-
-static void loongson2e_restart(char *command)
-{
- /* do preparation for reboot */
- BONITO_BONGENCFG &= ~(1 << 2);
- BONITO_BONGENCFG |= (1 << 2);
-
- /* reboot via jumping to boot base address */
- ((void (*)(void))ioremap_nocache(BONITO_BOOT_BASE, 4)) ();
-}
-
-static void loongson2e_halt(void)
-{
- while (1) ;
-}
-
-static int __init mips_reboot_setup(void)
-{
- _machine_restart = loongson2e_restart;
- _machine_halt = loongson2e_halt;
- pm_power_off = loongson2e_halt;
-
- return 0;
-}
-
-arch_initcall(mips_reboot_setup);
/*
- * BRIEF MODULE DESCRIPTION
- * setup.c - board dependent boot routines
- *
* Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology
* Author: Fuxin Zhang, zhangfx@lemote.com
*
* 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/init.h>
#include <linux/module.h>
#include <asm/wbflush.h>
+#include <loongson.h>
+
#ifdef CONFIG_VT
#include <linux/console.h>
#include <linux/screen_info.h>
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
-
-#include <linux/init.h>
-
#include <asm/mc146818-time.h>
#include <asm/time.h>
-extern unsigned long cpu_clock_freq;
+#include <loongson.h>
void __init plat_time_init(void)
{
/*
- * fixup-lm2e.c
- *
* Copyright (C) 2004 ICT CAS
* Author: Li xiaoyu, ICT CAS
* lixy@ict.ac.cn
* 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/init.h>
#include <linux/pci.h>
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commitdiff