diff options
author | David Woodhouse <David.Woodhouse@intel.com> | 2008-10-13 17:13:56 +0100 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-10-13 17:13:56 +0100 |
commit | e758936e02700ff88a0b08b722a3847b95283ef2 (patch) | |
tree | 50c919bef1b459a778b85159d5929de95b6c4a01 /arch/mips/include/asm/txx9/generic.h | |
parent | 239cfbde1f5843c4a24199f117d5f67f637d72d5 (diff) | |
parent | 4480f15b3306f43bbb0310d461142b4e897ca45b (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
include/asm-x86/statfs.h
Diffstat (limited to 'arch/mips/include/asm/txx9/generic.h')
-rw-r--r-- | arch/mips/include/asm/txx9/generic.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/mips/include/asm/txx9/generic.h b/arch/mips/include/asm/txx9/generic.h new file mode 100644 index 00000000000..4316a3e5767 --- /dev/null +++ b/arch/mips/include/asm/txx9/generic.h @@ -0,0 +1,89 @@ +/* + * linux/include/asm-mips/txx9/generic.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef __ASM_TXX9_GENERIC_H +#define __ASM_TXX9_GENERIC_H + +#include <linux/init.h> +#include <linux/ioport.h> /* for struct resource */ + +extern struct resource txx9_ce_res[]; +#define TXX9_CE(n) (unsigned long)(txx9_ce_res[(n)].start) +extern unsigned int txx9_pcode; +extern char txx9_pcode_str[8]; +void txx9_reg_res_init(unsigned int pcode, unsigned long base, + unsigned long size); + +extern unsigned int txx9_master_clock; +extern unsigned int txx9_cpu_clock; +extern unsigned int txx9_gbus_clock; +#define TXX9_IMCLK (txx9_gbus_clock / 2) + +extern int txx9_ccfg_toeon; +struct uart_port; +int early_serial_txx9_setup(struct uart_port *port); + +struct pci_dev; +struct txx9_board_vec { + const char *system; + void (*prom_init)(void); + void (*mem_setup)(void); + void (*irq_setup)(void); + void (*time_init)(void); + void (*arch_init)(void); + void (*device_init)(void); +#ifdef CONFIG_PCI + int (*pci_map_irq)(const struct pci_dev *dev, u8 slot, u8 pin); +#endif +}; +extern struct txx9_board_vec *txx9_board_vec; +extern int (*txx9_irq_dispatch)(int pending); +char *prom_getcmdline(void); +const char *prom_getenv(const char *name); +void txx9_wdt_init(unsigned long base); +void txx9_wdt_now(unsigned long base); +void txx9_spi_init(int busid, unsigned long base, int irq); +void txx9_ethaddr_init(unsigned int id, unsigned char *ethaddr); +void txx9_sio_init(unsigned long baseaddr, int irq, + unsigned int line, unsigned int sclk, int nocts); +void prom_putchar(char c); +#ifdef CONFIG_EARLY_PRINTK +extern void (*txx9_prom_putchar)(char c); +void txx9_sio_putchar_init(unsigned long baseaddr); +#else +static inline void txx9_sio_putchar_init(unsigned long baseaddr) +{ +} +#endif + +struct physmap_flash_data; +void txx9_physmap_flash_init(int no, unsigned long addr, unsigned long size, + const struct physmap_flash_data *pdata); + +/* 8 bit version of __fls(): find first bit set (returns 0..7) */ +static inline unsigned int __fls8(unsigned char x) +{ + int r = 7; + + if (!(x & 0xf0)) { + r -= 4; + x <<= 4; + } + if (!(x & 0xc0)) { + r -= 2; + x <<= 2; + } + if (!(x & 0x80)) + r -= 1; + return r; +} + +void txx9_iocled_init(unsigned long baseaddr, + int basenum, unsigned int num, int lowactive, + const char *color, char **deftriggers); + +#endif /* __ASM_TXX9_GENERIC_H */ |