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https://github.com/AsahiLinux/u-boot
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
230 lines
7.2 KiB
C
230 lines
7.2 KiB
C
/*
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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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* SPDX-License-Identifier: GPL-2.0+
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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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