upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
2.0 KiB
56 lines
2.0 KiB
/*
|
|
* (C) Copyright 2002
|
|
* John W. Linville, linville@tuxdriver.com
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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 program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#define ICW1_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW1
|
|
#define ICW1_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW1
|
|
#define ICW2_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW2
|
|
#define ICW2_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW2
|
|
#define ICW3_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW3
|
|
#define ICW3_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW3
|
|
#define ICW4_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW4
|
|
#define ICW4_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW4
|
|
#define OCW1_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW1
|
|
#define OCW1_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW1
|
|
#define OCW2_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW2
|
|
#define OCW2_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW2
|
|
#define OCW3_1 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW3
|
|
#define OCW3_2 CONFIG_SYS_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW3
|
|
|
|
#define IMR_1 OCW1_1
|
|
#define IMR_2 OCW1_2
|
|
|
|
#define ISR_1 ICW1_1
|
|
#define ISR_2 ICW1_2
|
|
|
|
#define IPL_1 ICW1_1
|
|
#define IPL_2 ICW1_2
|
|
|
|
extern void i8259_init(void);
|
|
|
|
extern int i8259_get_irq(struct pt_regs *regs);
|
|
|
|
extern void i8259_mask_and_ack(int irq);
|
|
|
|
extern void i8259_mask_irq(int irq);
|
|
|
|
extern void i8259_unmask_irq(int irq);
|
|
|