diff options
Diffstat (limited to 'arch/mips/au1000/xxs1500')
| -rw-r--r-- | arch/mips/au1000/xxs1500/Makefile | 3 | ||||
| -rw-r--r-- | arch/mips/au1000/xxs1500/board_setup.c | 39 | ||||
| -rw-r--r-- | arch/mips/au1000/xxs1500/init.c | 11 | ||||
| -rw-r--r-- | arch/mips/au1000/xxs1500/irqmap.c | 2 |
4 files changed, 26 insertions, 29 deletions
diff --git a/arch/mips/au1000/xxs1500/Makefile b/arch/mips/au1000/xxs1500/Makefile index 44d7f7056ae7..db3c526f64d8 100644 --- a/arch/mips/au1000/xxs1500/Makefile +++ b/arch/mips/au1000/xxs1500/Makefile @@ -1,7 +1,6 @@ # # Copyright 2003 MontaVista Software Inc. -# Author: MontaVista Software, Inc. -# ppopov@mvista.com or source@mvista.com +# Author: MontaVista Software, Inc. <source@mvista.com> # # Makefile for MyCable XXS1500 board. # diff --git a/arch/mips/au1000/xxs1500/board_setup.c b/arch/mips/au1000/xxs1500/board_setup.c index 79d1798621bf..4c587acac5c3 100644 --- a/arch/mips/au1000/xxs1500/board_setup.c +++ b/arch/mips/au1000/xxs1500/board_setup.c @@ -1,7 +1,6 @@ /* - * Copyright 2000-2003 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com + * Copyright 2000-2003, 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 @@ -39,40 +38,40 @@ void __init board_setup(void) { u32 pin_func; - // set multiple use pins (UART3/GPIO) to UART (it's used as UART too) - pin_func = au_readl(SYS_PINFUNC) & (u32)(~SYS_PF_UR3); + /* Set multiple use pins (UART3/GPIO) to UART (it's used as UART too) */ + pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_UR3; pin_func |= SYS_PF_UR3; au_writel(pin_func, SYS_PINFUNC); - // enable UART - au_writel(0x01, UART3_ADDR+UART_MOD_CNTRL); // clock enable (CE) + /* Enable UART */ + au_writel(0x01, UART3_ADDR + UART_MOD_CNTRL); /* clock enable (CE) */ mdelay(10); - au_writel(0x03, UART3_ADDR+UART_MOD_CNTRL); // CE and "enable" + au_writel(0x03, UART3_ADDR + UART_MOD_CNTRL); /* CE and "enable" */ mdelay(10); - // enable DTR = USB power up - au_writel(0x01, UART3_ADDR+UART_MCR); //? UART_MCR_DTR is 0x01??? + /* Enable DTR = USB power up */ + au_writel(0x01, UART3_ADDR + UART_MCR); /* UART_MCR_DTR is 0x01??? */ #ifdef CONFIG_PCMCIA_XXS1500 - /* setup pcmcia signals */ + /* Setup PCMCIA signals */ au_writel(0, SYS_PININPUTEN); - /* gpio 0, 1, and 4 are inputs */ - au_writel(1 | (1<<1) | (1<<4), SYS_TRIOUTCLR); + /* GPIO 0, 1, and 4 are inputs */ + au_writel(1 | (1 << 1) | (1 << 4), SYS_TRIOUTCLR); - /* enable GPIO2 if not already enabled */ + /* Enable GPIO2 if not already enabled */ au_writel(1, GPIO2_ENABLE); - /* gpio2 208/9/10/11 are inputs */ - au_writel((1<<8) | (1<<9) | (1<<10) | (1<<11), GPIO2_DIR); + /* GPIO2 208/9/10/11 are inputs */ + au_writel((1 << 8) | (1 << 9) | (1 << 10) | (1 << 11), GPIO2_DIR); - /* turn off power */ - au_writel((au_readl(GPIO2_PINSTATE) & ~(1<<14))|(1<<30), GPIO2_OUTPUT); + /* Turn off power */ + au_writel((au_readl(GPIO2_PINSTATE) & ~(1 << 14)) | (1 << 30), + GPIO2_OUTPUT); #endif - #ifdef CONFIG_PCI #if defined(__MIPSEB__) - au_writel(0xf | (2<<6) | (1<<4), Au1500_PCI_CFG); + au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); #else au_writel(0xf, Au1500_PCI_CFG); #endif diff --git a/arch/mips/au1000/xxs1500/init.c b/arch/mips/au1000/xxs1500/init.c index 24fc6e132dc0..b849bf501c04 100644 --- a/arch/mips/au1000/xxs1500/init.c +++ b/arch/mips/au1000/xxs1500/init.c @@ -2,9 +2,8 @@ * BRIEF MODULE DESCRIPTION * XXS1500 board setup * - * Copyright 2003 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com + * Copyright 2003, 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 @@ -45,8 +44,8 @@ void __init prom_init(void) unsigned long memsize; prom_argc = fw_arg0; - prom_argv = (char **) fw_arg1; - prom_envp = (char **) fw_arg2; + prom_argv = (char **)fw_arg1; + prom_envp = (char **)fw_arg2; prom_init_cmdline(); @@ -54,6 +53,6 @@ void __init prom_init(void) if (!memsize_str) memsize = 0x04000000; else - memsize = simple_strtol(memsize_str, NULL, 0); + memsize = strict_strtol(memsize_str, 0, NULL); add_memory_region(0, memsize, BOOT_MEM_RAM); } diff --git a/arch/mips/au1000/xxs1500/irqmap.c b/arch/mips/au1000/xxs1500/irqmap.c index dd6e3d1eb4d4..edf06ed11870 100644 --- a/arch/mips/au1000/xxs1500/irqmap.c +++ b/arch/mips/au1000/xxs1500/irqmap.c @@ -31,7 +31,7 @@ #include <asm/mach-au1x00/au1000.h> struct au1xxx_irqmap __initdata au1xxx_irq_map[] = { - { AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0}, + { AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0 }, { AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 }, { AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 }, { AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 }, |