mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 23:53:55 +08:00
740172947b
A few trivial updates for the microdev board support code: - Update for __IO_PREFIX changes. - Consolidate headers into a single microdev.h. - Update the microdev_defconfig. - Add init values for the S1D13806 used by s1d13xxxfb. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
81 lines
3.7 KiB
C
81 lines
3.7 KiB
C
/*
|
|
* linux/include/asm-sh/microdev.h
|
|
*
|
|
* Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
|
|
*
|
|
* Definitions for the SuperH SH4-202 MicroDev board.
|
|
*
|
|
* May be copied or modified under the terms of the GNU General Public
|
|
* License. See linux/COPYING for more information.
|
|
*/
|
|
#ifndef __ASM_SH_MICRODEV_H
|
|
#define __ASM_SH_MICRODEV_H
|
|
|
|
extern void init_microdev_irq(void);
|
|
extern void microdev_print_fpga_intc_status(void);
|
|
|
|
/*
|
|
* The following are useful macros for manipulating the interrupt
|
|
* controller (INTC) on the CPU-board FPGA. should be noted that there
|
|
* is an INTC on the FPGA, and a seperate INTC on the SH4-202 core -
|
|
* these are two different things, both of which need to be prorammed to
|
|
* correctly route - unfortunately, they have the same name and
|
|
* abbreviations!
|
|
*/
|
|
#define MICRODEV_FPGA_INTC_BASE 0xa6110000ul /* INTC base address on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTENB_REG (MICRODEV_FPGA_INTC_BASE+0ul) /* Interrupt Enable Register on INTC on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTDSB_REG (MICRODEV_FPGA_INTC_BASE+8ul) /* Interrupt Disable Register on INTC on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTC_MASK(n) (1ul<<(n)) /* Interupt mask to enable/disable INTC in CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTPRI_REG(n) (MICRODEV_FPGA_INTC_BASE+0x10+((n)/8)*8)/* Interrupt Priority Register on INTC on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTPRI_LEVEL(n,x) ((x)<<(((n)%8)*4)) /* MICRODEV_FPGA_INTPRI_LEVEL(int_number, int_level) */
|
|
#define MICRODEV_FPGA_INTPRI_MASK(n) (MICRODEV_FPGA_INTPRI_LEVEL((n),0xful)) /* Interrupt Priority Mask on INTC on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTSRC_REG (MICRODEV_FPGA_INTC_BASE+0x30ul) /* Interrupt Source Register on INTC on CPU-board FPGA */
|
|
#define MICRODEV_FPGA_INTREQ_REG (MICRODEV_FPGA_INTC_BASE+0x38ul) /* Interrupt Request Register on INTC on CPU-board FPGA */
|
|
|
|
|
|
/*
|
|
* The following are the IRQ numbers for the Linux Kernel for external
|
|
* interrupts. i.e. the numbers seen by 'cat /proc/interrupt'.
|
|
*/
|
|
#define MICRODEV_LINUX_IRQ_KEYBOARD 1 /* SuperIO Keyboard */
|
|
#define MICRODEV_LINUX_IRQ_SERIAL1 2 /* SuperIO Serial #1 */
|
|
#define MICRODEV_LINUX_IRQ_ETHERNET 3 /* on-board Ethnernet */
|
|
#define MICRODEV_LINUX_IRQ_SERIAL2 4 /* SuperIO Serial #2 */
|
|
#define MICRODEV_LINUX_IRQ_USB_HC 7 /* on-board USB HC */
|
|
#define MICRODEV_LINUX_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */
|
|
#define MICRODEV_LINUX_IRQ_IDE2 13 /* SuperIO IDE #2 */
|
|
#define MICRODEV_LINUX_IRQ_IDE1 14 /* SuperIO IDE #1 */
|
|
|
|
/*
|
|
* The following are the IRQ numbers for the INTC on the FPGA for
|
|
* external interrupts. i.e. the bits in the INTC registers in the
|
|
* FPGA.
|
|
*/
|
|
#define MICRODEV_FPGA_IRQ_KEYBOARD 1 /* SuperIO Keyboard */
|
|
#define MICRODEV_FPGA_IRQ_SERIAL1 3 /* SuperIO Serial #1 */
|
|
#define MICRODEV_FPGA_IRQ_SERIAL2 4 /* SuperIO Serial #2 */
|
|
#define MICRODEV_FPGA_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */
|
|
#define MICRODEV_FPGA_IRQ_IDE1 14 /* SuperIO IDE #1 */
|
|
#define MICRODEV_FPGA_IRQ_IDE2 15 /* SuperIO IDE #2 */
|
|
#define MICRODEV_FPGA_IRQ_USB_HC 16 /* on-board USB HC */
|
|
#define MICRODEV_FPGA_IRQ_ETHERNET 18 /* on-board Ethnernet */
|
|
|
|
#define MICRODEV_IRQ_PCI_INTA 8
|
|
#define MICRODEV_IRQ_PCI_INTB 9
|
|
#define MICRODEV_IRQ_PCI_INTC 10
|
|
#define MICRODEV_IRQ_PCI_INTD 11
|
|
|
|
#define __IO_PREFIX microdev
|
|
#include <asm/io_generic.h>
|
|
|
|
#if defined(CONFIG_PCI)
|
|
unsigned char microdev_pci_inb(unsigned long port);
|
|
unsigned short microdev_pci_inw(unsigned long port);
|
|
unsigned long microdev_pci_inl(unsigned long port);
|
|
void microdev_pci_outb(unsigned char data, unsigned long port);
|
|
void microdev_pci_outw(unsigned short data, unsigned long port);
|
|
void microdev_pci_outl(unsigned long data, unsigned long port);
|
|
#endif
|
|
|
|
#endif /* __ASM_SH_MICRODEV_H */
|