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[MIPS] Make I8259A_IRQ_BASE customizable

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Move I8259A_IRQ_BASE from asm/i8259.h to asm/mach-generic/irq.h and
make it really customizable.  And remove I8259_IRQ_BASE declared on
some platforms.  Currently only NEC_CMBVR4133 is using custom
I8259A_IRQ_BASE value.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Atsushi Nemoto
2007-01-14 23:41:42 +09:00
committed by Ralf Baechle
parent 97dcb82de6
commit 2fa7937bd8
10 changed files with 49 additions and 97 deletions
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36
include/asm-mips/ddb5xxx/ddb5477.h
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@@ -252,12 +252,8 @@ extern void ll_vrc5477_irq_disable(int vrc5477_irq);
*/
#define NUM_CPU_IRQ 8
#define NUM_I8259_IRQ 16
#define NUM_VRC5477_IRQ 32
#define DDB_IRQ_BASE 0
#define I8259_IRQ_BASE DDB_IRQ_BASE
#define CPU_IRQ_BASE MIPS_CPU_IRQ_BASE
#define VRC5477_IRQ_BASE (CPU_IRQ_BASE + NUM_CPU_IRQ)
@@ -301,22 +297,22 @@ extern void ll_vrc5477_irq_disable(int vrc5477_irq);
/*
* i2859 irq assignment
*/
#define I8259_IRQ_RESERVED_0 (0 + I8259_IRQ_BASE)
#define I8259_IRQ_KEYBOARD (1 + I8259_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_CASCADE (2 + I8259_IRQ_BASE)
#define I8259_IRQ_UART_B (3 + I8259_IRQ_BASE) /* M1543 default, may conflict with RTC according to schematic diagram */
#define I8259_IRQ_UART_A (4 + I8259_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_PARALLEL (5 + I8259_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_RESERVED_6 (6 + I8259_IRQ_BASE)
#define I8259_IRQ_RESERVED_7 (7 + I8259_IRQ_BASE)
#define I8259_IRQ_RTC (8 + I8259_IRQ_BASE) /* who set this? */
#define I8259_IRQ_USB (9 + I8259_IRQ_BASE) /* ddb_setup */
#define I8259_IRQ_PMU (10 + I8259_IRQ_BASE) /* ddb_setup */
#define I8259_IRQ_RESERVED_11 (11 + I8259_IRQ_BASE)
#define I8259_IRQ_RESERVED_12 (12 + I8259_IRQ_BASE) /* m1543_irq_setup */
#define I8259_IRQ_RESERVED_13 (13 + I8259_IRQ_BASE)
#define I8259_IRQ_HDC1 (14 + I8259_IRQ_BASE) /* default and ddb_setup */
#define I8259_IRQ_HDC2 (15 + I8259_IRQ_BASE) /* default */
#define I8259_IRQ_RESERVED_0 (0 + I8259A_IRQ_BASE)
#define I8259_IRQ_KEYBOARD (1 + I8259A_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_CASCADE (2 + I8259A_IRQ_BASE)
#define I8259_IRQ_UART_B (3 + I8259A_IRQ_BASE) /* M1543 default, may conflict with RTC according to schematic diagram */
#define I8259_IRQ_UART_A (4 + I8259A_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_PARALLEL (5 + I8259A_IRQ_BASE) /* M1543 default */
#define I8259_IRQ_RESERVED_6 (6 + I8259A_IRQ_BASE)
#define I8259_IRQ_RESERVED_7 (7 + I8259A_IRQ_BASE)
#define I8259_IRQ_RTC (8 + I8259A_IRQ_BASE) /* who set this? */
#define I8259_IRQ_USB (9 + I8259A_IRQ_BASE) /* ddb_setup */
#define I8259_IRQ_PMU (10 + I8259A_IRQ_BASE) /* ddb_setup */
#define I8259_IRQ_RESERVED_11 (11 + I8259A_IRQ_BASE)
#define I8259_IRQ_RESERVED_12 (12 + I8259A_IRQ_BASE) /* m1543_irq_setup */
#define I8259_IRQ_RESERVED_13 (13 + I8259A_IRQ_BASE)
#define I8259_IRQ_HDC1 (14 + I8259A_IRQ_BASE) /* default and ddb_setup */
#define I8259_IRQ_HDC2 (15 + I8259A_IRQ_BASE) /* default */
/*