mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
230 lines
7.2 KiB
C
230 lines
7.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Interrupt Controller Memory Map
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*
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* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
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* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
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*/
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#ifndef __INTCTRL_H__
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#define __INTCTRL_H__
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#if defined(CONFIG_M5235) || defined(CONFIG_M5271) || \
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defined(CONFIG_M5275) || defined(CONFIG_M5282) || \
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defined(CONFIG_M547x) || defined(CONFIG_M548x)
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# define CONFIG_SYS_CF_INTC_REG1
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#endif
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typedef struct int0_ctrl {
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/* Interrupt Controller 0 */
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u32 iprh0; /* 0x00 Pending High */
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u32 iprl0; /* 0x04 Pending Low */
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u32 imrh0; /* 0x08 Mask High */
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u32 imrl0; /* 0x0C Mask Low */
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u32 frch0; /* 0x10 Force High */
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u32 frcl0; /* 0x14 Force Low */
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#if defined(CONFIG_SYS_CF_INTC_REG1)
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u8 irlr; /* 0x18 */
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u8 iacklpr; /* 0x19 */
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u16 res1[19]; /* 0x1a - 0x3c */
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#else
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u16 res1; /* 0x18 - 0x19 */
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u16 icfg0; /* 0x1A Configuration */
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u8 simr0; /* 0x1C Set Interrupt Mask */
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u8 cimr0; /* 0x1D Clear Interrupt Mask */
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u8 clmask0; /* 0x1E Current Level Mask */
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u8 slmask; /* 0x1F Saved Level Mask */
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u32 res2[8]; /* 0x20 - 0x3F */
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#endif
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u8 icr0[64]; /* 0x40 - 0x7F Control registers */
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u32 res3[24]; /* 0x80 - 0xDF */
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u8 swiack0; /* 0xE0 Software Interrupt ack */
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u8 res4[3]; /* 0xE1 - 0xE3 */
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u8 L1iack0; /* 0xE4 Level n interrupt ack */
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u8 res5[3]; /* 0xE5 - 0xE7 */
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u8 L2iack0; /* 0xE8 Level n interrupt ack */
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u8 res6[3]; /* 0xE9 - 0xEB */
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u8 L3iack0; /* 0xEC Level n interrupt ack */
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u8 res7[3]; /* 0xED - 0xEF */
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u8 L4iack0; /* 0xF0 Level n interrupt ack */
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u8 res8[3]; /* 0xF1 - 0xF3 */
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u8 L5iack0; /* 0xF4 Level n interrupt ack */
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u8 res9[3]; /* 0xF5 - 0xF7 */
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u8 L6iack0; /* 0xF8 Level n interrupt ack */
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u8 resa[3]; /* 0xF9 - 0xFB */
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u8 L7iack0; /* 0xFC Level n interrupt ack */
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u8 resb[3]; /* 0xFD - 0xFF */
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} int0_t;
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typedef struct int1_ctrl {
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/* Interrupt Controller 1 */
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u32 iprh1; /* 0x00 Pending High */
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u32 iprl1; /* 0x04 Pending Low */
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u32 imrh1; /* 0x08 Mask High */
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u32 imrl1; /* 0x0C Mask Low */
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u32 frch1; /* 0x10 Force High */
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u32 frcl1; /* 0x14 Force Low */
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#if defined(CONFIG_SYS_CF_INTC_REG1)
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u8 irlr; /* 0x18 */
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u8 iacklpr; /* 0x19 */
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u16 res1[19]; /* 0x1a - 0x3c */
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#else
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u16 res1; /* 0x18 */
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u16 icfg1; /* 0x1A Configuration */
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u8 simr1; /* 0x1C Set Interrupt Mask */
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u8 cimr1; /* 0x1D Clear Interrupt Mask */
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u16 res2; /* 0x1E - 0x1F */
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u32 res3[8]; /* 0x20 - 0x3F */
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#endif
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u8 icr1[64]; /* 0x40 - 0x7F */
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u32 res4[24]; /* 0x80 - 0xDF */
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u8 swiack1; /* 0xE0 Software Interrupt ack */
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u8 res5[3]; /* 0xE1 - 0xE3 */
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u8 L1iack1; /* 0xE4 Level n interrupt ack */
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u8 res6[3]; /* 0xE5 - 0xE7 */
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u8 L2iack1; /* 0xE8 Level n interrupt ack */
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u8 res7[3]; /* 0xE9 - 0xEB */
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u8 L3iack1; /* 0xEC Level n interrupt ack */
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u8 res8[3]; /* 0xED - 0xEF */
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u8 L4iack1; /* 0xF0 Level n interrupt ack */
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u8 res9[3]; /* 0xF1 - 0xF3 */
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u8 L5iack1; /* 0xF4 Level n interrupt ack */
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u8 resa[3]; /* 0xF5 - 0xF7 */
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u8 L6iack1; /* 0xF8 Level n interrupt ack */
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u8 resb[3]; /* 0xF9 - 0xFB */
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u8 L7iack1; /* 0xFC Level n interrupt ack */
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u8 resc[3]; /* 0xFD - 0xFF */
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} int1_t;
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typedef struct intgack_ctrl1 {
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/* Global IACK Registers */
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u8 swiack; /* 0x00 Global Software Interrupt ack */
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u8 res0[0x3];
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u8 gl1iack; /* 0x04 */
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u8 resv1[0x3];
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u8 gl2iack; /* 0x08 */
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u8 res2[0x3];
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u8 gl3iack; /* 0x0C */
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u8 res3[0x3];
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u8 gl4iack; /* 0x10 */
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u8 res4[0x3];
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u8 gl5iack; /* 0x14 */
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u8 res5[0x3];
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u8 gl6iack; /* 0x18 */
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u8 res6[0x3];
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u8 gl7iack; /* 0x1C */
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u8 res7[0x3];
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} intgack_t;
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#define INTC_IPRH_INT63 (0x80000000)
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#define INTC_IPRH_INT62 (0x40000000)
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#define INTC_IPRH_INT61 (0x20000000)
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#define INTC_IPRH_INT60 (0x10000000)
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#define INTC_IPRH_INT59 (0x08000000)
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#define INTC_IPRH_INT58 (0x04000000)
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#define INTC_IPRH_INT57 (0x02000000)
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#define INTC_IPRH_INT56 (0x01000000)
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#define INTC_IPRH_INT55 (0x00800000)
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#define INTC_IPRH_INT54 (0x00400000)
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#define INTC_IPRH_INT53 (0x00200000)
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#define INTC_IPRH_INT52 (0x00100000)
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#define INTC_IPRH_INT51 (0x00080000)
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#define INTC_IPRH_INT50 (0x00040000)
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#define INTC_IPRH_INT49 (0x00020000)
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#define INTC_IPRH_INT48 (0x00010000)
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#define INTC_IPRH_INT47 (0x00008000)
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#define INTC_IPRH_INT46 (0x00004000)
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#define INTC_IPRH_INT45 (0x00002000)
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#define INTC_IPRH_INT44 (0x00001000)
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#define INTC_IPRH_INT43 (0x00000800)
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#define INTC_IPRH_INT42 (0x00000400)
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#define INTC_IPRH_INT41 (0x00000200)
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#define INTC_IPRH_INT40 (0x00000100)
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#define INTC_IPRH_INT39 (0x00000080)
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#define INTC_IPRH_INT38 (0x00000040)
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#define INTC_IPRH_INT37 (0x00000020)
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#define INTC_IPRH_INT36 (0x00000010)
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#define INTC_IPRH_INT35 (0x00000008)
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#define INTC_IPRH_INT34 (0x00000004)
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#define INTC_IPRH_INT33 (0x00000002)
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#define INTC_IPRH_INT32 (0x00000001)
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#define INTC_IPRL_INT31 (0x80000000)
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#define INTC_IPRL_INT30 (0x40000000)
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#define INTC_IPRL_INT29 (0x20000000)
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#define INTC_IPRL_INT28 (0x10000000)
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#define INTC_IPRL_INT27 (0x08000000)
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#define INTC_IPRL_INT26 (0x04000000)
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#define INTC_IPRL_INT25 (0x02000000)
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#define INTC_IPRL_INT24 (0x01000000)
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#define INTC_IPRL_INT23 (0x00800000)
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#define INTC_IPRL_INT22 (0x00400000)
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#define INTC_IPRL_INT21 (0x00200000)
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#define INTC_IPRL_INT20 (0x00100000)
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#define INTC_IPRL_INT19 (0x00080000)
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#define INTC_IPRL_INT18 (0x00040000)
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#define INTC_IPRL_INT17 (0x00020000)
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#define INTC_IPRL_INT16 (0x00010000)
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#define INTC_IPRL_INT15 (0x00008000)
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#define INTC_IPRL_INT14 (0x00004000)
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#define INTC_IPRL_INT13 (0x00002000)
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#define INTC_IPRL_INT12 (0x00001000)
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#define INTC_IPRL_INT11 (0x00000800)
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#define INTC_IPRL_INT10 (0x00000400)
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#define INTC_IPRL_INT9 (0x00000200)
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#define INTC_IPRL_INT8 (0x00000100)
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#define INTC_IPRL_INT7 (0x00000080)
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#define INTC_IPRL_INT6 (0x00000040)
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#define INTC_IPRL_INT5 (0x00000020)
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#define INTC_IPRL_INT4 (0x00000010)
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#define INTC_IPRL_INT3 (0x00000008)
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#define INTC_IPRL_INT2 (0x00000004)
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#define INTC_IPRL_INT1 (0x00000002)
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#define INTC_IPRL_INT0 (0x00000001)
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#define INTC_IMRLn_MASKALL (0x00000001)
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#define INTC_IRLR(x) (((x) & 0x7F) << 1)
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#define INTC_IRLR_MASK (0x01)
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#define INTC_IACKLPR_LVL(x) (((x) & 0x07) << 4)
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#define INTC_IACKLPR_LVL_MASK (0x8F)
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#define INTC_IACKLPR_PRI(x) ((x) & 0x0F)
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#define INTC_IACKLPR_PRI_MASK (0xF0)
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#if defined(CONFIG_SYS_CF_INTC_REG1)
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#define INTC_ICR_IL(x) (((x) & 0x07) << 3)
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#define INTC_ICR_IL_MASK (0xC7)
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#define INTC_ICR_IP(x) ((x) & 0x07)
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#define INTC_ICR_IP_MASK (0xF8)
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#else
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#define INTC_ICR_IL(x) ((x) & 0x07)
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#define INTC_ICR_IL_MASK (0xF8)
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#endif
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#define INTC_ICONFIG_ELVLPRI_MASK (0x01FF)
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#define INTC_ICONFIG_ELVLPRI7 (0x8000)
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#define INTC_ICONFIG_ELVLPRI6 (0x4000)
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#define INTC_ICONFIG_ELVLPRI5 (0x2000)
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#define INTC_ICONFIG_ELVLPRI4 (0x1000)
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#define INTC_ICONFIG_ELVLPRI3 (0x0800)
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#define INTC_ICONFIG_ELVLPRI2 (0x0400)
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#define INTC_ICONFIG_ELVLPRI1 (0x0200)
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#define INTC_ICONFIG_EMASK (0x0020)
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#define INTC_SIMR_ALL (0x40)
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#define INTC_SIMR(x) ((x) & 0x3F)
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#define INTC_SIMR_MASK (0x80)
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#define INTC_CIMR_ALL (0x40)
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#define INTC_CIMR(x) ((x) & 0x3F)
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#define INTC_CIMR_MASK (0x80)
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#define INTC_CLMASK(x) ((x) & 0x0F)
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#define INTC_CLMASK_MASK (0xF0)
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#define INTC_SLMASK(x) ((x) & 0x0F)
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#define INTC_SLMASK_MASK (0xF0)
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#endif /* __INTCTRL_H__ */
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