1 files changed, 345 insertions, 0 deletions
diff --git a/include/asm-arm/arch-iop3xx/iop321.h b/include/asm-arm/arch-iop3xx/iop321.h
new file mode 100644
index 000000000000..200621ff3690
--- /dev/null
+++ b/include/asm-arm/arch-iop3xx/iop321.h
@@ -0,0 +1,345 @@
+/*
+ * linux/include/asm/arch-iop3xx/iop321.h
+ *
+ * Intel IOP321 Chip definitions
+ *
+ * Author: Rory Bolt <rorybolt@pacbell.net>
+ * Copyright (C) 2002 Rory Bolt
+ * Copyright (C) 2004 Intel Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _IOP321_HW_H_
+#define _IOP321_HW_H_
+/*
+ * This is needed for mixed drivers that need to work on all
+ * IOP3xx variants but behave slightly differently on each.
+ */
+#ifndef __ASSEMBLY__
+#ifdef  CONFIG_ARCH_IOP321
+#define iop_is_321() (((processor_id & 0xfffff5e0) == 0x69052420))
+#else
+#define iop_is_321()    0
+#endif
+#endif
+/*
+ * IOP321 I/O and Mem space regions for PCI autoconfiguration
+ */
+#define IOP321_PCI_IO_WINDOW_SIZE   0x00010000
+#define IOP321_PCI_LOWER_IO_PA      0x90000000
+#define IOP321_PCI_LOWER_IO_VA      0xfe000000
+#define IOP321_PCI_LOWER_IO_BA      (*IOP321_OIOWTVR)
+#define IOP321_PCI_UPPER_IO_PA      (IOP321_PCI_LOWER_IO_PA + IOP321_PCI_IO_WINDOW_SIZE - 1)
+#define IOP321_PCI_UPPER_IO_VA      (IOP321_PCI_LOWER_IO_VA + IOP321_PCI_IO_WINDOW_SIZE - 1)
+#define IOP321_PCI_UPPER_IO_BA      (IOP321_PCI_LOWER_IO_BA + IOP321_PCI_IO_WINDOW_SIZE - 1)
+#define IOP321_PCI_IO_OFFSET        (IOP321_PCI_LOWER_IO_VA - IOP321_PCI_LOWER_IO_BA)
+//#define IOP321_PCI_MEM_WINDOW_SIZE  (~*IOP321_IALR1 + 1)
+#define IOP321_PCI_MEM_WINDOW_SIZE  0x04000000 /* 64M outbound window */
+#define IOP321_PCI_LOWER_MEM_PA     0x80000000
+#define IOP321_PCI_LOWER_MEM_BA     (*IOP321_OMWTVR0)
+#define IOP321_PCI_UPPER_MEM_PA     (IOP321_PCI_LOWER_MEM_PA + IOP321_PCI_MEM_WINDOW_SIZE - 1)
+#define IOP321_PCI_UPPER_MEM_BA     (IOP321_PCI_LOWER_MEM_BA + IOP321_PCI_MEM_WINDOW_SIZE - 1)
+#define IOP321_PCI_MEM_OFFSET       (IOP321_PCI_LOWER_MEM_PA - IOP321_PCI_LOWER_MEM_BA)
+/*
+ * IOP321 chipset registers
+ */
+#define IOP321_VIRT_MEM_BASE 0xfeffe000  /* chip virtual mem address*/
+#define IOP321_PHYS_MEM_BASE 0xffffe000  /* chip physical memory address */
+#define IOP321_REG_ADDR(reg) (IOP321_VIRT_MEM_BASE | (reg))
+/* Reserved 0x00000000 through 0x000000FF */
+/* Address Translation Unit 0x00000100 through 0x000001FF */
+#define IOP321_ATUVID     (volatile u16 *)IOP321_REG_ADDR(0x00000100)
+#define IOP321_ATUDID     (volatile u16 *)IOP321_REG_ADDR(0x00000102)
+#define IOP321_ATUCMD     (volatile u16 *)IOP321_REG_ADDR(0x00000104)
+#define IOP321_ATUSR      (volatile u16 *)IOP321_REG_ADDR(0x00000106)
+#define IOP321_ATURID     (volatile u8  *)IOP321_REG_ADDR(0x00000108)
+#define IOP321_ATUCCR     (volatile u32 *)IOP321_REG_ADDR(0x00000109)
+#define IOP321_ATUCLSR    (volatile u8  *)IOP321_REG_ADDR(0x0000010C)
+#define IOP321_ATULT      (volatile u8  *)IOP321_REG_ADDR(0x0000010D)
+#define IOP321_ATUHTR     (volatile u8  *)IOP321_REG_ADDR(0x0000010E)
+#define IOP321_ATUBIST    (volatile u8  *)IOP321_REG_ADDR(0x0000010F)
+#define IOP321_IABAR0     (volatile u32 *)IOP321_REG_ADDR(0x00000110)
+#define IOP321_IAUBAR0    (volatile u32 *)IOP321_REG_ADDR(0x00000114)
+#define IOP321_IABAR1     (volatile u32 *)IOP321_REG_ADDR(0x00000118)
+#define IOP321_IAUBAR1    (volatile u32 *)IOP321_REG_ADDR(0x0000011C)
+#define IOP321_IABAR2     (volatile u32 *)IOP321_REG_ADDR(0x00000120)
+#define IOP321_IAUBAR2    (volatile u32 *)IOP321_REG_ADDR(0x00000124)
+#define IOP321_ASVIR      (volatile u16 *)IOP321_REG_ADDR(0x0000012C)
+#define IOP321_ASIR       (volatile u16 *)IOP321_REG_ADDR(0x0000012E)
+#define IOP321_ERBAR      (volatile u32 *)IOP321_REG_ADDR(0x00000130)
+/* Reserved 0x00000134 through 0x0000013B */
+#define IOP321_ATUILR     (volatile u8  *)IOP321_REG_ADDR(0x0000013C)
+#define IOP321_ATUIPR     (volatile u8  *)IOP321_REG_ADDR(0x0000013D)
+#define IOP321_ATUMGNT    (volatile u8  *)IOP321_REG_ADDR(0x0000013E)
+#define IOP321_ATUMLAT    (volatile u8  *)IOP321_REG_ADDR(0x0000013F)
+#define IOP321_IALR0      (volatile u32 *)IOP321_REG_ADDR(0x00000140)
+#define IOP321_IATVR0     (volatile u32 *)IOP321_REG_ADDR(0x00000144)
+#define IOP321_ERLR       (volatile u32 *)IOP321_REG_ADDR(0x00000148)
+#define IOP321_ERTVR      (volatile u32 *)IOP321_REG_ADDR(0x0000014C)
+#define IOP321_IALR1      (volatile u32 *)IOP321_REG_ADDR(0x00000150)
+#define IOP321_IALR2      (volatile u32 *)IOP321_REG_ADDR(0x00000154)
+#define IOP321_IATVR2     (volatile u32 *)IOP321_REG_ADDR(0x00000158)
+#define IOP321_OIOWTVR    (volatile u32 *)IOP321_REG_ADDR(0x0000015C)
+#define IOP321_OMWTVR0    (volatile u32 *)IOP321_REG_ADDR(0x00000160)
+#define IOP321_OUMWTVR0   (volatile u32 *)IOP321_REG_ADDR(0x00000164)
+#define IOP321_OMWTVR1    (volatile u32 *)IOP321_REG_ADDR(0x00000168)
+#define IOP321_OUMWTVR1   (volatile u32 *)IOP321_REG_ADDR(0x0000016C)
+/* Reserved 0x00000170 through 0x00000177*/
+#define IOP321_OUDWTVR    (volatile u32 *)IOP321_REG_ADDR(0x00000178)
+/* Reserved 0x0000017C through 0x0000017F*/
+#define IOP321_ATUCR      (volatile u32 *)IOP321_REG_ADDR(0x00000180)
+#define IOP321_PCSR       (volatile u32 *)IOP321_REG_ADDR(0x00000184)
+#define IOP321_ATUISR     (volatile u32 *)IOP321_REG_ADDR(0x00000188)
+#define IOP321_ATUIMR     (volatile u32 *)IOP321_REG_ADDR(0x0000018C)
+#define IOP321_IABAR3     (volatile u32 *)IOP321_REG_ADDR(0x00000190)
+#define IOP321_IAUBAR3    (volatile u32 *)IOP321_REG_ADDR(0x00000194)
+#define IOP321_IALR3      (volatile u32 *)IOP321_REG_ADDR(0x00000198)
+#define IOP321_IATVR3     (volatile u32 *)IOP321_REG_ADDR(0x0000019C)
+/* Reserved 0x000001A0 through 0x000001A3*/
+#define IOP321_OCCAR      (volatile u32 *)IOP321_REG_ADDR(0x000001A4)
+/* Reserved 0x000001A8 through 0x000001AB*/
+#define IOP321_OCCDR      (volatile u32 *)IOP321_REG_ADDR(0x000001AC)
+/* Reserved 0x000001B0 through 0x000001BB*/
+#define IOP321_PDSCR      (volatile u32 *)IOP321_REG_ADDR(0x000001BC)
+#define IOP321_PMCAPID    (volatile u8  *)IOP321_REG_ADDR(0x000001C0)
+#define IOP321_PMNEXT     (volatile u8  *)IOP321_REG_ADDR(0x000001C1)
+#define IOP321_APMCR      (volatile u16 *)IOP321_REG_ADDR(0x000001C2)
+#define IOP321_APMCSR     (volatile u16 *)IOP321_REG_ADDR(0x000001C4)
+/* Reserved 0x000001C6 through 0x000001DF */
+#define IOP321_PCIXCAPID  (volatile u8  *)IOP321_REG_ADDR(0x000001E0)
+#define IOP321_PCIXNEXT   (volatile u8  *)IOP321_REG_ADDR(0x000001E1)
+#define IOP321_PCIXCMD    (volatile u16 *)IOP321_REG_ADDR(0x000001E2)
+#define IOP321_PCIXSR     (volatile u32 *)IOP321_REG_ADDR(0x000001E4)
+#define IOP321_PCIIRSR    (volatile u32 *)IOP321_REG_ADDR(0x000001EC)
+/* Messaging Unit 0x00000300 through 0x000003FF */
+/* Reserved 0x00000300 through 0x0000030c */
+#define IOP321_IMR0       (volatile u32 *)IOP321_REG_ADDR(0x00000310)
+#define IOP321_IMR1       (volatile u32 *)IOP321_REG_ADDR(0x00000314)
+#define IOP321_OMR0       (volatile u32 *)IOP321_REG_ADDR(0x00000318)
+#define IOP321_OMR1       (volatile u32 *)IOP321_REG_ADDR(0x0000031C)
+#define IOP321_IDR        (volatile u32 *)IOP321_REG_ADDR(0x00000320)
+#define IOP321_IISR       (volatile u32 *)IOP321_REG_ADDR(0x00000324)
+#define IOP321_IIMR       (volatile u32 *)IOP321_REG_ADDR(0x00000328)
+#define IOP321_ODR        (volatile u32 *)IOP321_REG_ADDR(0x0000032C)
+#define IOP321_OISR       (volatile u32 *)IOP321_REG_ADDR(0x00000330)
+#define IOP321_OIMR       (volatile u32 *)IOP321_REG_ADDR(0x00000334)
+/* Reserved 0x00000338 through 0x0000034F */
+#define IOP321_MUCR       (volatile u32 *)IOP321_REG_ADDR(0x00000350)
+#define IOP321_QBAR       (volatile u32 *)IOP321_REG_ADDR(0x00000354)
+/* Reserved 0x00000358 through 0x0000035C */
+#define IOP321_IFHPR      (volatile u32 *)IOP321_REG_ADDR(0x00000360)
+#define IOP321_IFTPR      (volatile u32 *)IOP321_REG_ADDR(0x00000364)
+#define IOP321_IPHPR      (volatile u32 *)IOP321_REG_ADDR(0x00000368)
+#define IOP321_IPTPR      (volatile u32 *)IOP321_REG_ADDR(0x0000036C)
+#define IOP321_OFHPR      (volatile u32 *)IOP321_REG_ADDR(0x00000370)
+#define IOP321_OFTPR      (volatile u32 *)IOP321_REG_ADDR(0x00000374)
+#define IOP321_OPHPR      (volatile u32 *)IOP321_REG_ADDR(0x00000378)
+#define IOP321_OPTPR      (volatile u32 *)IOP321_REG_ADDR(0x0000037C)
+#define IOP321_IAR        (volatile u32 *)IOP321_REG_ADDR(0x00000380)
+#define IOP321_IIxR_MASK        0x7f /* masks all */
+#define IOP321_IIxR_IRI         0x40 /* RC Index Register Interrupt */
+#define IOP321_IIxR_OFQF        0x20 /* RC Output Free Q Full (ERROR) */
+#define IOP321_IIxR_ipq         0x10 /* RC Inbound Post Q (post) */
+#define IOP321_IIxR_ERRDI       0x08 /* RO Error Doorbell Interrupt */
+#define IOP321_IIxR_IDI         0x04 /* RO Inbound Doorbell Interrupt */
+#define IOP321_IIxR_IM1         0x02 /* RC Inbound Message 1 Interrupt */
+#define IOP321_IIxR_IM0         0x01 /* RC Inbound Message 0 Interrupt */
+/* Reserved 0x00000384 through 0x000003FF */
+/* DMA Controller 0x00000400 through 0x000004FF */
+#define IOP321_DMA0_CCR   (volatile u32 *)IOP321_REG_ADDR(0x00000400)
+#define IOP321_DMA0_CSR   (volatile u32 *)IOP321_REG_ADDR(0x00000404)
+#define IOP321_DMA0_DAR   (volatile u32 *)IOP321_REG_ADDR(0x0000040C)
+#define IOP321_DMA0_NDAR  (volatile u32 *)IOP321_REG_ADDR(0x00000410)
+#define IOP321_DMA0_PADR  (volatile u32 *)IOP321_REG_ADDR(0x00000414)
+#define IOP321_DMA0_PUADR (volatile u32 *)IOP321_REG_ADDR(0x00000418)
+#define IOP321_DMA0_LADR  (volatile u32 *)IOP321_REG_ADDR(0X0000041C)
+#define IOP321_DMA0_BCR   (volatile u32 *)IOP321_REG_ADDR(0x00000420)
+#define IOP321_DMA0_DCR   (volatile u32 *)IOP321_REG_ADDR(0x00000424)
+/* Reserved 0x00000428 through 0x0000043C */
+#define IOP321_DMA1_CCR   (volatile u32 *)IOP321_REG_ADDR(0x00000440)
+#define IOP321_DMA1_CSR   (volatile u32 *)IOP321_REG_ADDR(0x00000444)
+#define IOP321_DMA1_DAR   (volatile u32 *)IOP321_REG_ADDR(0x0000044C)
+#define IOP321_DMA1_NDAR  (volatile u32 *)IOP321_REG_ADDR(0x00000450)
+#define IOP321_DMA1_PADR  (volatile u32 *)IOP321_REG_ADDR(0x00000454)
+#define IOP321_DMA1_PUADR (volatile u32 *)IOP321_REG_ADDR(0x00000458)
+#define IOP321_DMA1_LADR  (volatile u32 *)IOP321_REG_ADDR(0x0000045C)
+#define IOP321_DMA1_BCR   (volatile u32 *)IOP321_REG_ADDR(0x00000460)
+#define IOP321_DMA1_DCR   (volatile u32 *)IOP321_REG_ADDR(0x00000464)
+/* Reserved 0x00000468 through 0x000004FF */
+/* Memory controller 0x00000500 through 0x0005FF */
+/* Peripheral bus interface unit 0x00000680 through 0x0006FF */
+#define IOP321_PBCR       (volatile u32 *)IOP321_REG_ADDR(0x00000680)
+#define IOP321_PBISR      (volatile u32 *)IOP321_REG_ADDR(0x00000684)
+#define IOP321_PBBAR0     (volatile u32 *)IOP321_REG_ADDR(0x00000688)
+#define IOP321_PBLR0      (volatile u32 *)IOP321_REG_ADDR(0x0000068C)
+#define IOP321_PBBAR1     (volatile u32 *)IOP321_REG_ADDR(0x00000690)
+#define IOP321_PBLR1      (volatile u32 *)IOP321_REG_ADDR(0x00000694)
+#define IOP321_PBBAR2     (volatile u32 *)IOP321_REG_ADDR(0x00000698)
+#define IOP321_PBLR2      (volatile u32 *)IOP321_REG_ADDR(0x0000069C)
+#define IOP321_PBBAR3     (volatile u32 *)IOP321_REG_ADDR(0x000006A0)
+#define IOP321_PBLR3      (volatile u32 *)IOP321_REG_ADDR(0x000006A4)
+#define IOP321_PBBAR4     (volatile u32 *)IOP321_REG_ADDR(0x000006A8)
+#define IOP321_PBLR4      (volatile u32 *)IOP321_REG_ADDR(0x000006AC)
+#define IOP321_PBBAR5     (volatile u32 *)IOP321_REG_ADDR(0x000006B0)
+#define IOP321_PBLR5      (volatile u32 *)IOP321_REG_ADDR(0x000006B4)
+#define IOP321_PBDSCR     (volatile u32 *)IOP321_REG_ADDR(0x000006B8)
+/* Reserved 0x000006BC */
+#define IOP321_PMBR0      (volatile u32 *)IOP321_REG_ADDR(0x000006C0)
+/* Reserved 0x000006C4 through 0x000006DC */
+#define IOP321_PMBR1      (volatile u32 *)IOP321_REG_ADDR(0x000006E0)
+#define IOP321_PMBR2      (volatile u32 *)IOP321_REG_ADDR(0x000006E4)
+#define IOP321_PBCR_EN    0x1
+#define IOP321_PBISR_BOOR_ERR 0x1
+/* Peripheral performance monitoring unit 0x00000700 through 0x00077F */
+#define IOP321_GTMR     (volatile u32 *)IOP321_REG_ADDR(0x00000700)
+#define IOP321_ESR      (volatile u32 *)IOP321_REG_ADDR(0x00000704)
+#define IOP321_EMISR    (volatile u32 *)IOP321_REG_ADDR(0x00000708)
+/* reserved 0x00000070c */
+#define IOP321_GTSR     (volatile u32 *)IOP321_REG_ADDR(0x00000710)
+/* PERC0 DOESN'T EXIST - index from 1! */
+#define IOP321_PERCR0   (volatile u32 *)IOP321_REG_ADDR(0x00000710)
+#define IOP321_GTMR_NGCE        0x04 /* (Not) Global Counter Enable */
+/* Internal arbitration unit 0x00000780 through 0x0007BF */
+#define IOP321_IACR     (volatile u32 *)IOP321_REG_ADDR(0x00000780)
+#define IOP321_MTTR1    (volatile u32 *)IOP321_REG_ADDR(0x00000784)
+#define IOP321_MTTR2    (volatile u32 *)IOP321_REG_ADDR(0x00000788)
+/* General Purpose I/O Registers */
+#define IOP321_GPOE       (volatile u32 *)IOP321_REG_ADDR(0x000007C4)
+#define IOP321_GPID       (volatile u32 *)IOP321_REG_ADDR(0x000007C8)
+#define IOP321_GPOD       (volatile u32 *)IOP321_REG_ADDR(0x000007CC)
+/* Interrupt Controller */
+#define IOP321_INTCTL     (volatile u32 *)IOP321_REG_ADDR(0x000007D0)
+#define IOP321_INTSTR     (volatile u32 *)IOP321_REG_ADDR(0x000007D4)
+#define IOP321_IINTSRC    (volatile u32 *)IOP321_REG_ADDR(0x000007D8)
+#define IOP321_FINTSRC    (volatile u32 *)IOP321_REG_ADDR(0x000007DC)
+/* Timers */
+#define IOP321_TU_TMR0          (volatile u32 *)IOP321_REG_ADDR(0x000007E0)
+#define IOP321_TU_TMR1          (volatile u32 *)IOP321_REG_ADDR(0x000007E4)
+#ifdef CONFIG_ARCH_IQ80321
+#define IOP321_TICK_RATE        200000000       /* 200 MHz clock */
+#elif defined(CONFIG_ARCH_IQ31244)
+#define IOP321_TICK_RATE        198000000       /* 33.000 MHz crystal */
+#endif
+#ifdef CONFIG_ARCH_EP80219
+#undef IOP321_TICK_RATE
+#define IOP321_TICK_RATE 200000000 /* 33.333333 Mhz crystal */
+#endif
+#define IOP321_TMR_TC           0x01
+#define IOP321_TMR_EN           0x02
+#define IOP321_TMR_RELOAD       0x04
+#define IOP321_TMR_PRIVILEGED   0x09
+#define IOP321_TMR_RATIO_1_1    0x00
+#define IOP321_TMR_RATIO_4_1    0x10
+#define IOP321_TMR_RATIO_8_1    0x20
+#define IOP321_TMR_RATIO_16_1   0x30
+#define IOP321_TU_TCR0    (volatile u32 *)IOP321_REG_ADDR(0x000007E8)
+#define IOP321_TU_TCR1    (volatile u32 *)IOP321_REG_ADDR(0x000007EC)
+#define IOP321_TU_TRR0    (volatile u32 *)IOP321_REG_ADDR(0x000007F0)
+#define IOP321_TU_TRR1    (volatile u32 *)IOP321_REG_ADDR(0x000007F4)
+#define IOP321_TU_TISR    (volatile u32 *)IOP321_REG_ADDR(0x000007F8)
+#define IOP321_TU_WDTCR   (volatile u32 *)IOP321_REG_ADDR(0x000007FC)
+/* Application accelerator unit 0x00000800 - 0x000008FF */
+#define IOP321_AAU_ACR     (volatile u32 *)IOP321_REG_ADDR(0x00000800)
+#define IOP321_AAU_ASR     (volatile u32 *)IOP321_REG_ADDR(0x00000804)
+#define IOP321_AAU_ADAR    (volatile u32 *)IOP321_REG_ADDR(0x00000808)
+#define IOP321_AAU_ANDAR   (volatile u32 *)IOP321_REG_ADDR(0x0000080C)
+#define IOP321_AAU_SAR1    (volatile u32 *)IOP321_REG_ADDR(0x00000810)
+#define IOP321_AAU_SAR2    (volatile u32 *)IOP321_REG_ADDR(0x00000814)
+#define IOP321_AAU_SAR3    (volatile u32 *)IOP321_REG_ADDR(0x00000818)
+#define IOP321_AAU_SAR4    (volatile u32 *)IOP321_REG_ADDR(0x0000081C)
+#define IOP321_AAU_SAR5    (volatile u32 *)IOP321_REG_ADDR(0x0000082C)
+#define IOP321_AAU_SAR6    (volatile u32 *)IOP321_REG_ADDR(0x00000830)
+#define IOP321_AAU_SAR7    (volatile u32 *)IOP321_REG_ADDR(0x00000834)
+#define IOP321_AAU_SAR8    (volatile u32 *)IOP321_REG_ADDR(0x00000838)
+#define IOP321_AAU_SAR9    (volatile u32 *)IOP321_REG_ADDR(0x00000840)
+#define IOP321_AAU_SAR10   (volatile u32 *)IOP321_REG_ADDR(0x00000844)
+#define IOP321_AAU_SAR11   (volatile u32 *)IOP321_REG_ADDR(0x00000848)
+#define IOP321_AAU_SAR12   (volatile u32 *)IOP321_REG_ADDR(0x0000084C)
+#define IOP321_AAU_SAR13   (volatile u32 *)IOP321_REG_ADDR(0x00000850)
+#define IOP321_AAU_SAR14   (volatile u32 *)IOP321_REG_ADDR(0x00000854)
+#define IOP321_AAU_SAR15   (volatile u32 *)IOP321_REG_ADDR(0x00000858)
+#define IOP321_AAU_SAR16   (volatile u32 *)IOP321_REG_ADDR(0x0000085C)
+#define IOP321_AAU_SAR17   (volatile u32 *)IOP321_REG_ADDR(0x00000864)
+#define IOP321_AAU_SAR18   (volatile u32 *)IOP321_REG_ADDR(0x00000868)
+#define IOP321_AAU_SAR19   (volatile u32 *)IOP321_REG_ADDR(0x0000086C)
+#define IOP321_AAU_SAR20   (volatile u32 *)IOP321_REG_ADDR(0x00000870)
+#define IOP321_AAU_SAR21   (volatile u32 *)IOP321_REG_ADDR(0x00000874)
+#define IOP321_AAU_SAR22   (volatile u32 *)IOP321_REG_ADDR(0x00000878)
+#define IOP321_AAU_SAR23   (volatile u32 *)IOP321_REG_ADDR(0x0000087C)
+#define IOP321_AAU_SAR24   (volatile u32 *)IOP321_REG_ADDR(0x00000880)
+#define IOP321_AAU_SAR25   (volatile u32 *)IOP321_REG_ADDR(0x00000888)
+#define IOP321_AAU_SAR26   (volatile u32 *)IOP321_REG_ADDR(0x0000088C)
+#define IOP321_AAU_SAR27   (volatile u32 *)IOP321_REG_ADDR(0x00000890)
+#define IOP321_AAU_SAR28   (volatile u32 *)IOP321_REG_ADDR(0x00000894)
+#define IOP321_AAU_SAR29   (volatile u32 *)IOP321_REG_ADDR(0x00000898)
+#define IOP321_AAU_SAR30   (volatile u32 *)IOP321_REG_ADDR(0x0000089C)
+#define IOP321_AAU_SAR31   (volatile u32 *)IOP321_REG_ADDR(0x000008A0)
+#define IOP321_AAU_SAR32   (volatile u32 *)IOP321_REG_ADDR(0x000008A4)
+#define IOP321_AAU_DAR     (volatile u32 *)IOP321_REG_ADDR(0x00000820)
+#define IOP321_AAU_ABCR    (volatile u32 *)IOP321_REG_ADDR(0x00000824)
+#define IOP321_AAU_ADCR    (volatile u32 *)IOP321_REG_ADDR(0x00000828)
+#define IOP321_AAU_EDCR0   (volatile u32 *)IOP321_REG_ADDR(0x0000083c)
+#define IOP321_AAU_EDCR1   (volatile u32 *)IOP321_REG_ADDR(0x00000860)
+#define IOP321_AAU_EDCR2   (volatile u32 *)IOP321_REG_ADDR(0x00000884)
+/* SSP serial port unit 0x00001600 - 0x0000167F */
+/* I2C bus interface unit 0x00001680 - 0x000016FF */
+#define IOP321_ICR0       (volatile u32 *)IOP321_REG_ADDR(0x00001680)
+#define IOP321_ISR0       (volatile u32 *)IOP321_REG_ADDR(0x00001684)
+#define IOP321_ISAR0      (volatile u32 *)IOP321_REG_ADDR(0x00001688)
+#define IOP321_IDBR0      (volatile u32 *)IOP321_REG_ADDR(0x0000168C)
+/* Reserved 0x00001690 */
+#define IOP321_IBMR0      (volatile u32 *)IOP321_REG_ADDR(0x00001694)
+/* Reserved 0x00001698 */
+/* Reserved 0x0000169C */
+#define IOP321_ICR1       (volatile u32 *)IOP321_REG_ADDR(0x000016A0)
+#define IOP321_ISR1       (volatile u32 *)IOP321_REG_ADDR(0x000016A4)
+#define IOP321_ISAR1      (volatile u32 *)IOP321_REG_ADDR(0x000016A8)
+#define IOP321_IDBR1      (volatile u32 *)IOP321_REG_ADDR(0x000016AC)
+#define IOP321_IBMR1      (volatile u32 *)IOP321_REG_ADDR(0x000016B4)
+/* Reserved 0x000016B8 through 0x000016FC */
+/* for I2C bit defs see drivers/i2c/i2c-iop3xx.h */
+#ifndef __ASSEMBLY__
+extern void iop321_map_io(void);
+extern void iop321_init_irq(void);
+extern void iop321_time_init(void);
+#endif
+#endif // _IOP321_HW_H_

diff --git a/include/asm-arm/arch-iop3xx/iop321.h b/include/asm-arm/arch-iop3xx/iop321.h new file mode 100644 index 000000000000..200621ff3690 --- /dev/null +++ b/include/asm-arm/arch-iop3xx/iop321.h
@@ -0,0 +1,345 @@
	1	/*
	2	* linux/include/asm/arch-iop3xx/iop321.h
	3	*
	4	* Intel IOP321 Chip definitions
	5	*
	6	* Author: Rory Bolt <rorybolt@pacbell.net>
	7	* Copyright (C) 2002 Rory Bolt
	8	* Copyright (C) 2004 Intel Corp.
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of the GNU General Public License version 2 as
	12	* published by the Free Software Foundation.
	13	*/
	14
	15	#ifndef _IOP321_HW_H_
	16	#define _IOP321_HW_H_
	17
	18
	19	/*
	20	* This is needed for mixed drivers that need to work on all
	21	* IOP3xx variants but behave slightly differently on each.
	22	*/
	23	#ifndef __ASSEMBLY__
	24	#ifdef CONFIG_ARCH_IOP321
	25	#define iop_is_321() (((processor_id & 0xfffff5e0) == 0x69052420))
	26	#else
	27	#define iop_is_321() 0
	28	#endif
	29	#endif
	30
	31	/*
	32	* IOP321 I/O and Mem space regions for PCI autoconfiguration
	33	*/
	34	#define IOP321_PCI_IO_WINDOW_SIZE 0x00010000
	35	#define IOP321_PCI_LOWER_IO_PA 0x90000000
	36	#define IOP321_PCI_LOWER_IO_VA 0xfe000000
	37	#define IOP321_PCI_LOWER_IO_BA (*IOP321_OIOWTVR)
	38	#define IOP321_PCI_UPPER_IO_PA (IOP321_PCI_LOWER_IO_PA + IOP321_PCI_IO_WINDOW_SIZE - 1)
	39	#define IOP321_PCI_UPPER_IO_VA (IOP321_PCI_LOWER_IO_VA + IOP321_PCI_IO_WINDOW_SIZE - 1)
	40	#define IOP321_PCI_UPPER_IO_BA (IOP321_PCI_LOWER_IO_BA + IOP321_PCI_IO_WINDOW_SIZE - 1)
	41	#define IOP321_PCI_IO_OFFSET (IOP321_PCI_LOWER_IO_VA - IOP321_PCI_LOWER_IO_BA)
	42
	43	//#define IOP321_PCI_MEM_WINDOW_SIZE (~*IOP321_IALR1 + 1)
	44	#define IOP321_PCI_MEM_WINDOW_SIZE 0x04000000 /* 64M outbound window */
	45	#define IOP321_PCI_LOWER_MEM_PA 0x80000000
	46	#define IOP321_PCI_LOWER_MEM_BA (*IOP321_OMWTVR0)
	47	#define IOP321_PCI_UPPER_MEM_PA (IOP321_PCI_LOWER_MEM_PA + IOP321_PCI_MEM_WINDOW_SIZE - 1)
	48	#define IOP321_PCI_UPPER_MEM_BA (IOP321_PCI_LOWER_MEM_BA + IOP321_PCI_MEM_WINDOW_SIZE - 1)
	49	#define IOP321_PCI_MEM_OFFSET (IOP321_PCI_LOWER_MEM_PA - IOP321_PCI_LOWER_MEM_BA)
	50
	51
	52	/*
	53	* IOP321 chipset registers
	54	*/
	55	#define IOP321_VIRT_MEM_BASE 0xfeffe000 /* chip virtual mem address*/
	56	#define IOP321_PHYS_MEM_BASE 0xffffe000 /* chip physical memory address */
	57	#define IOP321_REG_ADDR(reg) (IOP321_VIRT_MEM_BASE \| (reg))
	58
	59	/* Reserved 0x00000000 through 0x000000FF */
	60
	61	/* Address Translation Unit 0x00000100 through 0x000001FF */
	62	#define IOP321_ATUVID (volatile u16 *)IOP321_REG_ADDR(0x00000100)
	63	#define IOP321_ATUDID (volatile u16 *)IOP321_REG_ADDR(0x00000102)
	64	#define IOP321_ATUCMD (volatile u16 *)IOP321_REG_ADDR(0x00000104)
	65	#define IOP321_ATUSR (volatile u16 *)IOP321_REG_ADDR(0x00000106)
	66	#define IOP321_ATURID (volatile u8 *)IOP321_REG_ADDR(0x00000108)
	67	#define IOP321_ATUCCR (volatile u32 *)IOP321_REG_ADDR(0x00000109)
	68	#define IOP321_ATUCLSR (volatile u8 *)IOP321_REG_ADDR(0x0000010C)
	69	#define IOP321_ATULT (volatile u8 *)IOP321_REG_ADDR(0x0000010D)
	70	#define IOP321_ATUHTR (volatile u8 *)IOP321_REG_ADDR(0x0000010E)
	71	#define IOP321_ATUBIST (volatile u8 *)IOP321_REG_ADDR(0x0000010F)
	72	#define IOP321_IABAR0 (volatile u32 *)IOP321_REG_ADDR(0x00000110)
	73	#define IOP321_IAUBAR0 (volatile u32 *)IOP321_REG_ADDR(0x00000114)
	74	#define IOP321_IABAR1 (volatile u32 *)IOP321_REG_ADDR(0x00000118)
	75	#define IOP321_IAUBAR1 (volatile u32 *)IOP321_REG_ADDR(0x0000011C)
	76	#define IOP321_IABAR2 (volatile u32 *)IOP321_REG_ADDR(0x00000120)
	77	#define IOP321_IAUBAR2 (volatile u32 *)IOP321_REG_ADDR(0x00000124)
	78	#define IOP321_ASVIR (volatile u16 *)IOP321_REG_ADDR(0x0000012C)
	79	#define IOP321_ASIR (volatile u16 *)IOP321_REG_ADDR(0x0000012E)
	80	#define IOP321_ERBAR (volatile u32 *)IOP321_REG_ADDR(0x00000130)
	81	/* Reserved 0x00000134 through 0x0000013B */
	82	#define IOP321_ATUILR (volatile u8 *)IOP321_REG_ADDR(0x0000013C)
	83	#define IOP321_ATUIPR (volatile u8 *)IOP321_REG_ADDR(0x0000013D)
	84	#define IOP321_ATUMGNT (volatile u8 *)IOP321_REG_ADDR(0x0000013E)
	85	#define IOP321_ATUMLAT (volatile u8 *)IOP321_REG_ADDR(0x0000013F)
	86	#define IOP321_IALR0 (volatile u32 *)IOP321_REG_ADDR(0x00000140)
	87	#define IOP321_IATVR0 (volatile u32 *)IOP321_REG_ADDR(0x00000144)
	88	#define IOP321_ERLR (volatile u32 *)IOP321_REG_ADDR(0x00000148)
	89	#define IOP321_ERTVR (volatile u32 *)IOP321_REG_ADDR(0x0000014C)
	90	#define IOP321_IALR1 (volatile u32 *)IOP321_REG_ADDR(0x00000150)
	91	#define IOP321_IALR2 (volatile u32 *)IOP321_REG_ADDR(0x00000154)
	92	#define IOP321_IATVR2 (volatile u32 *)IOP321_REG_ADDR(0x00000158)
	93	#define IOP321_OIOWTVR (volatile u32 *)IOP321_REG_ADDR(0x0000015C)
	94	#define IOP321_OMWTVR0 (volatile u32 *)IOP321_REG_ADDR(0x00000160)
	95	#define IOP321_OUMWTVR0 (volatile u32 *)IOP321_REG_ADDR(0x00000164)
	96	#define IOP321_OMWTVR1 (volatile u32 *)IOP321_REG_ADDR(0x00000168)
	97	#define IOP321_OUMWTVR1 (volatile u32 *)IOP321_REG_ADDR(0x0000016C)
	98	/* Reserved 0x00000170 through 0x00000177*/
	99	#define IOP321_OUDWTVR (volatile u32 *)IOP321_REG_ADDR(0x00000178)
	100	/* Reserved 0x0000017C through 0x0000017F*/
	101	#define IOP321_ATUCR (volatile u32 *)IOP321_REG_ADDR(0x00000180)
	102	#define IOP321_PCSR (volatile u32 *)IOP321_REG_ADDR(0x00000184)
	103	#define IOP321_ATUISR (volatile u32 *)IOP321_REG_ADDR(0x00000188)
	104	#define IOP321_ATUIMR (volatile u32 *)IOP321_REG_ADDR(0x0000018C)
	105	#define IOP321_IABAR3 (volatile u32 *)IOP321_REG_ADDR(0x00000190)
	106	#define IOP321_IAUBAR3 (volatile u32 *)IOP321_REG_ADDR(0x00000194)
	107	#define IOP321_IALR3 (volatile u32 *)IOP321_REG_ADDR(0x00000198)
	108	#define IOP321_IATVR3 (volatile u32 *)IOP321_REG_ADDR(0x0000019C)
	109	/* Reserved 0x000001A0 through 0x000001A3*/
	110	#define IOP321_OCCAR (volatile u32 *)IOP321_REG_ADDR(0x000001A4)
	111	/* Reserved 0x000001A8 through 0x000001AB*/
	112	#define IOP321_OCCDR (volatile u32 *)IOP321_REG_ADDR(0x000001AC)
	113	/* Reserved 0x000001B0 through 0x000001BB*/
	114	#define IOP321_PDSCR (volatile u32 *)IOP321_REG_ADDR(0x000001BC)
	115	#define IOP321_PMCAPID (volatile u8 *)IOP321_REG_ADDR(0x000001C0)
	116	#define IOP321_PMNEXT (volatile u8 *)IOP321_REG_ADDR(0x000001C1)
	117	#define IOP321_APMCR (volatile u16 *)IOP321_REG_ADDR(0x000001C2)
	118	#define IOP321_APMCSR (volatile u16 *)IOP321_REG_ADDR(0x000001C4)
	119	/* Reserved 0x000001C6 through 0x000001DF */
	120	#define IOP321_PCIXCAPID (volatile u8 *)IOP321_REG_ADDR(0x000001E0)
	121	#define IOP321_PCIXNEXT (volatile u8 *)IOP321_REG_ADDR(0x000001E1)
	122	#define IOP321_PCIXCMD (volatile u16 *)IOP321_REG_ADDR(0x000001E2)
	123	#define IOP321_PCIXSR (volatile u32 *)IOP321_REG_ADDR(0x000001E4)
	124	#define IOP321_PCIIRSR (volatile u32 *)IOP321_REG_ADDR(0x000001EC)
	125
	126	/* Messaging Unit 0x00000300 through 0x000003FF */
	127
	128	/* Reserved 0x00000300 through 0x0000030c */
	129	#define IOP321_IMR0 (volatile u32 *)IOP321_REG_ADDR(0x00000310)
	130	#define IOP321_IMR1 (volatile u32 *)IOP321_REG_ADDR(0x00000314)
	131	#define IOP321_OMR0 (volatile u32 *)IOP321_REG_ADDR(0x00000318)
	132	#define IOP321_OMR1 (volatile u32 *)IOP321_REG_ADDR(0x0000031C)
	133	#define IOP321_IDR (volatile u32 *)IOP321_REG_ADDR(0x00000320)
	134	#define IOP321_IISR (volatile u32 *)IOP321_REG_ADDR(0x00000324)
	135	#define IOP321_IIMR (volatile u32 *)IOP321_REG_ADDR(0x00000328)
	136	#define IOP321_ODR (volatile u32 *)IOP321_REG_ADDR(0x0000032C)
	137	#define IOP321_OISR (volatile u32 *)IOP321_REG_ADDR(0x00000330)
	138	#define IOP321_OIMR (volatile u32 *)IOP321_REG_ADDR(0x00000334)
	139	/* Reserved 0x00000338 through 0x0000034F */
	140	#define IOP321_MUCR (volatile u32 *)IOP321_REG_ADDR(0x00000350)
	141	#define IOP321_QBAR (volatile u32 *)IOP321_REG_ADDR(0x00000354)
	142	/* Reserved 0x00000358 through 0x0000035C */
	143	#define IOP321_IFHPR (volatile u32 *)IOP321_REG_ADDR(0x00000360)
	144	#define IOP321_IFTPR (volatile u32 *)IOP321_REG_ADDR(0x00000364)
	145	#define IOP321_IPHPR (volatile u32 *)IOP321_REG_ADDR(0x00000368)
	146	#define IOP321_IPTPR (volatile u32 *)IOP321_REG_ADDR(0x0000036C)
	147	#define IOP321_OFHPR (volatile u32 *)IOP321_REG_ADDR(0x00000370)
	148	#define IOP321_OFTPR (volatile u32 *)IOP321_REG_ADDR(0x00000374)
	149	#define IOP321_OPHPR (volatile u32 *)IOP321_REG_ADDR(0x00000378)
	150	#define IOP321_OPTPR (volatile u32 *)IOP321_REG_ADDR(0x0000037C)
	151	#define IOP321_IAR (volatile u32 *)IOP321_REG_ADDR(0x00000380)
	152
	153	#define IOP321_IIxR_MASK 0x7f /* masks all */
	154	#define IOP321_IIxR_IRI 0x40 /* RC Index Register Interrupt */
	155	#define IOP321_IIxR_OFQF 0x20 /* RC Output Free Q Full (ERROR) */
	156	#define IOP321_IIxR_ipq 0x10 /* RC Inbound Post Q (post) */
	157	#define IOP321_IIxR_ERRDI 0x08 /* RO Error Doorbell Interrupt */
	158	#define IOP321_IIxR_IDI 0x04 /* RO Inbound Doorbell Interrupt */
	159	#define IOP321_IIxR_IM1 0x02 /* RC Inbound Message 1 Interrupt */
	160	#define IOP321_IIxR_IM0 0x01 /* RC Inbound Message 0 Interrupt */
	161
	162	/* Reserved 0x00000384 through 0x000003FF */
	163
	164	/* DMA Controller 0x00000400 through 0x000004FF */
	165	#define IOP321_DMA0_CCR (volatile u32 *)IOP321_REG_ADDR(0x00000400)
	166	#define IOP321_DMA0_CSR (volatile u32 *)IOP321_REG_ADDR(0x00000404)
	167	#define IOP321_DMA0_DAR (volatile u32 *)IOP321_REG_ADDR(0x0000040C)
	168	#define IOP321_DMA0_NDAR (volatile u32 *)IOP321_REG_ADDR(0x00000410)
	169	#define IOP321_DMA0_PADR (volatile u32 *)IOP321_REG_ADDR(0x00000414)
	170	#define IOP321_DMA0_PUADR (volatile u32 *)IOP321_REG_ADDR(0x00000418)
	171	#define IOP321_DMA0_LADR (volatile u32 *)IOP321_REG_ADDR(0X0000041C)
	172	#define IOP321_DMA0_BCR (volatile u32 *)IOP321_REG_ADDR(0x00000420)
	173	#define IOP321_DMA0_DCR (volatile u32 *)IOP321_REG_ADDR(0x00000424)
	174	/* Reserved 0x00000428 through 0x0000043C */
	175	#define IOP321_DMA1_CCR (volatile u32 *)IOP321_REG_ADDR(0x00000440)
	176	#define IOP321_DMA1_CSR (volatile u32 *)IOP321_REG_ADDR(0x00000444)
	177	#define IOP321_DMA1_DAR (volatile u32 *)IOP321_REG_ADDR(0x0000044C)
	178	#define IOP321_DMA1_NDAR (volatile u32 *)IOP321_REG_ADDR(0x00000450)
	179	#define IOP321_DMA1_PADR (volatile u32 *)IOP321_REG_ADDR(0x00000454)
	180	#define IOP321_DMA1_PUADR (volatile u32 *)IOP321_REG_ADDR(0x00000458)
	181	#define IOP321_DMA1_LADR (volatile u32 *)IOP321_REG_ADDR(0x0000045C)
	182	#define IOP321_DMA1_BCR (volatile u32 *)IOP321_REG_ADDR(0x00000460)
	183	#define IOP321_DMA1_DCR (volatile u32 *)IOP321_REG_ADDR(0x00000464)
	184	/* Reserved 0x00000468 through 0x000004FF */
	185
	186	/* Memory controller 0x00000500 through 0x0005FF */
	187
	188	/* Peripheral bus interface unit 0x00000680 through 0x0006FF */
	189	#define IOP321_PBCR (volatile u32 *)IOP321_REG_ADDR(0x00000680)
	190	#define IOP321_PBISR (volatile u32 *)IOP321_REG_ADDR(0x00000684)
	191	#define IOP321_PBBAR0 (volatile u32 *)IOP321_REG_ADDR(0x00000688)
	192	#define IOP321_PBLR0 (volatile u32 *)IOP321_REG_ADDR(0x0000068C)
	193	#define IOP321_PBBAR1 (volatile u32 *)IOP321_REG_ADDR(0x00000690)
	194	#define IOP321_PBLR1 (volatile u32 *)IOP321_REG_ADDR(0x00000694)
	195	#define IOP321_PBBAR2 (volatile u32 *)IOP321_REG_ADDR(0x00000698)
	196	#define IOP321_PBLR2 (volatile u32 *)IOP321_REG_ADDR(0x0000069C)
	197	#define IOP321_PBBAR3 (volatile u32 *)IOP321_REG_ADDR(0x000006A0)
	198	#define IOP321_PBLR3 (volatile u32 *)IOP321_REG_ADDR(0x000006A4)
	199	#define IOP321_PBBAR4 (volatile u32 *)IOP321_REG_ADDR(0x000006A8)
	200	#define IOP321_PBLR4 (volatile u32 *)IOP321_REG_ADDR(0x000006AC)
	201	#define IOP321_PBBAR5 (volatile u32 *)IOP321_REG_ADDR(0x000006B0)
	202	#define IOP321_PBLR5 (volatile u32 *)IOP321_REG_ADDR(0x000006B4)
	203	#define IOP321_PBDSCR (volatile u32 *)IOP321_REG_ADDR(0x000006B8)
	204	/* Reserved 0x000006BC */
	205	#define IOP321_PMBR0 (volatile u32 *)IOP321_REG_ADDR(0x000006C0)
	206	/* Reserved 0x000006C4 through 0x000006DC */
	207	#define IOP321_PMBR1 (volatile u32 *)IOP321_REG_ADDR(0x000006E0)
	208	#define IOP321_PMBR2 (volatile u32 *)IOP321_REG_ADDR(0x000006E4)
	209
	210	#define IOP321_PBCR_EN 0x1
	211
	212	#define IOP321_PBISR_BOOR_ERR 0x1
	213
	214	/* Peripheral performance monitoring unit 0x00000700 through 0x00077F */
	215	#define IOP321_GTMR (volatile u32 *)IOP321_REG_ADDR(0x00000700)
	216	#define IOP321_ESR (volatile u32 *)IOP321_REG_ADDR(0x00000704)
	217	#define IOP321_EMISR (volatile u32 *)IOP321_REG_ADDR(0x00000708)
	218	/* reserved 0x00000070c */
	219	#define IOP321_GTSR (volatile u32 *)IOP321_REG_ADDR(0x00000710)
	220	/* PERC0 DOESN'T EXIST - index from 1! */
	221	#define IOP321_PERCR0 (volatile u32 *)IOP321_REG_ADDR(0x00000710)
	222
	223	#define IOP321_GTMR_NGCE 0x04 /* (Not) Global Counter Enable */
	224
	225	/* Internal arbitration unit 0x00000780 through 0x0007BF */
	226	#define IOP321_IACR (volatile u32 *)IOP321_REG_ADDR(0x00000780)
	227	#define IOP321_MTTR1 (volatile u32 *)IOP321_REG_ADDR(0x00000784)
	228	#define IOP321_MTTR2 (volatile u32 *)IOP321_REG_ADDR(0x00000788)
	229
	230	/* General Purpose I/O Registers */
	231	#define IOP321_GPOE (volatile u32 *)IOP321_REG_ADDR(0x000007C4)
	232	#define IOP321_GPID (volatile u32 *)IOP321_REG_ADDR(0x000007C8)
	233	#define IOP321_GPOD (volatile u32 *)IOP321_REG_ADDR(0x000007CC)
	234
	235	/* Interrupt Controller */
	236	#define IOP321_INTCTL (volatile u32 *)IOP321_REG_ADDR(0x000007D0)
	237	#define IOP321_INTSTR (volatile u32 *)IOP321_REG_ADDR(0x000007D4)
	238	#define IOP321_IINTSRC (volatile u32 *)IOP321_REG_ADDR(0x000007D8)
	239	#define IOP321_FINTSRC (volatile u32 *)IOP321_REG_ADDR(0x000007DC)
	240
	241	/* Timers */
	242
	243	#define IOP321_TU_TMR0 (volatile u32 *)IOP321_REG_ADDR(0x000007E0)
	244	#define IOP321_TU_TMR1 (volatile u32 *)IOP321_REG_ADDR(0x000007E4)
	245
	246	#ifdef CONFIG_ARCH_IQ80321
	247	#define IOP321_TICK_RATE 200000000 /* 200 MHz clock */
	248	#elif defined(CONFIG_ARCH_IQ31244)
	249	#define IOP321_TICK_RATE 198000000 /* 33.000 MHz crystal */
	250	#endif
	251
	252	#ifdef CONFIG_ARCH_EP80219
	253	#undef IOP321_TICK_RATE
	254	#define IOP321_TICK_RATE 200000000 /* 33.333333 Mhz crystal */
	255	#endif
	256
	257	#define IOP321_TMR_TC 0x01
	258	#define IOP321_TMR_EN 0x02
	259	#define IOP321_TMR_RELOAD 0x04
	260	#define IOP321_TMR_PRIVILEGED 0x09
	261
	262	#define IOP321_TMR_RATIO_1_1 0x00
	263	#define IOP321_TMR_RATIO_4_1 0x10
	264	#define IOP321_TMR_RATIO_8_1 0x20
	265	#define IOP321_TMR_RATIO_16_1 0x30
	266
	267	#define IOP321_TU_TCR0 (volatile u32 *)IOP321_REG_ADDR(0x000007E8)
	268	#define IOP321_TU_TCR1 (volatile u32 *)IOP321_REG_ADDR(0x000007EC)
	269	#define IOP321_TU_TRR0 (volatile u32 *)IOP321_REG_ADDR(0x000007F0)
	270	#define IOP321_TU_TRR1 (volatile u32 *)IOP321_REG_ADDR(0x000007F4)
	271	#define IOP321_TU_TISR (volatile u32 *)IOP321_REG_ADDR(0x000007F8)
	272	#define IOP321_TU_WDTCR (volatile u32 *)IOP321_REG_ADDR(0x000007FC)
	273
	274	/* Application accelerator unit 0x00000800 - 0x000008FF */
	275	#define IOP321_AAU_ACR (volatile u32 *)IOP321_REG_ADDR(0x00000800)
	276	#define IOP321_AAU_ASR (volatile u32 *)IOP321_REG_ADDR(0x00000804)
	277	#define IOP321_AAU_ADAR (volatile u32 *)IOP321_REG_ADDR(0x00000808)
	278	#define IOP321_AAU_ANDAR (volatile u32 *)IOP321_REG_ADDR(0x0000080C)
	279	#define IOP321_AAU_SAR1 (volatile u32 *)IOP321_REG_ADDR(0x00000810)
	280	#define IOP321_AAU_SAR2 (volatile u32 *)IOP321_REG_ADDR(0x00000814)
	281	#define IOP321_AAU_SAR3 (volatile u32 *)IOP321_REG_ADDR(0x00000818)
	282	#define IOP321_AAU_SAR4 (volatile u32 *)IOP321_REG_ADDR(0x0000081C)
	283	#define IOP321_AAU_SAR5 (volatile u32 *)IOP321_REG_ADDR(0x0000082C)
	284	#define IOP321_AAU_SAR6 (volatile u32 *)IOP321_REG_ADDR(0x00000830)
	285	#define IOP321_AAU_SAR7 (volatile u32 *)IOP321_REG_ADDR(0x00000834)
	286	#define IOP321_AAU_SAR8 (volatile u32 *)IOP321_REG_ADDR(0x00000838)
	287	#define IOP321_AAU_SAR9 (volatile u32 *)IOP321_REG_ADDR(0x00000840)
	288	#define IOP321_AAU_SAR10 (volatile u32 *)IOP321_REG_ADDR(0x00000844)
	289	#define IOP321_AAU_SAR11 (volatile u32 *)IOP321_REG_ADDR(0x00000848)
	290	#define IOP321_AAU_SAR12 (volatile u32 *)IOP321_REG_ADDR(0x0000084C)
	291	#define IOP321_AAU_SAR13 (volatile u32 *)IOP321_REG_ADDR(0x00000850)
	292	#define IOP321_AAU_SAR14 (volatile u32 *)IOP321_REG_ADDR(0x00000854)
	293	#define IOP321_AAU_SAR15 (volatile u32 *)IOP321_REG_ADDR(0x00000858)
	294	#define IOP321_AAU_SAR16 (volatile u32 *)IOP321_REG_ADDR(0x0000085C)
	295	#define IOP321_AAU_SAR17 (volatile u32 *)IOP321_REG_ADDR(0x00000864)
	296	#define IOP321_AAU_SAR18 (volatile u32 *)IOP321_REG_ADDR(0x00000868)
	297	#define IOP321_AAU_SAR19 (volatile u32 *)IOP321_REG_ADDR(0x0000086C)
	298	#define IOP321_AAU_SAR20 (volatile u32 *)IOP321_REG_ADDR(0x00000870)
	299	#define IOP321_AAU_SAR21 (volatile u32 *)IOP321_REG_ADDR(0x00000874)
	300	#define IOP321_AAU_SAR22 (volatile u32 *)IOP321_REG_ADDR(0x00000878)
	301	#define IOP321_AAU_SAR23 (volatile u32 *)IOP321_REG_ADDR(0x0000087C)
	302	#define IOP321_AAU_SAR24 (volatile u32 *)IOP321_REG_ADDR(0x00000880)
	303	#define IOP321_AAU_SAR25 (volatile u32 *)IOP321_REG_ADDR(0x00000888)
	304	#define IOP321_AAU_SAR26 (volatile u32 *)IOP321_REG_ADDR(0x0000088C)
	305	#define IOP321_AAU_SAR27 (volatile u32 *)IOP321_REG_ADDR(0x00000890)
	306	#define IOP321_AAU_SAR28 (volatile u32 *)IOP321_REG_ADDR(0x00000894)
	307	#define IOP321_AAU_SAR29 (volatile u32 *)IOP321_REG_ADDR(0x00000898)
	308	#define IOP321_AAU_SAR30 (volatile u32 *)IOP321_REG_ADDR(0x0000089C)
	309	#define IOP321_AAU_SAR31 (volatile u32 *)IOP321_REG_ADDR(0x000008A0)
	310	#define IOP321_AAU_SAR32 (volatile u32 *)IOP321_REG_ADDR(0x000008A4)
	311	#define IOP321_AAU_DAR (volatile u32 *)IOP321_REG_ADDR(0x00000820)
	312	#define IOP321_AAU_ABCR (volatile u32 *)IOP321_REG_ADDR(0x00000824)
	313	#define IOP321_AAU_ADCR (volatile u32 *)IOP321_REG_ADDR(0x00000828)
	314	#define IOP321_AAU_EDCR0 (volatile u32 *)IOP321_REG_ADDR(0x0000083c)
	315	#define IOP321_AAU_EDCR1 (volatile u32 *)IOP321_REG_ADDR(0x00000860)
	316	#define IOP321_AAU_EDCR2 (volatile u32 *)IOP321_REG_ADDR(0x00000884)
	317
	318
	319	/* SSP serial port unit 0x00001600 - 0x0000167F */
	320	/* I2C bus interface unit 0x00001680 - 0x000016FF */
	321	#define IOP321_ICR0 (volatile u32 *)IOP321_REG_ADDR(0x00001680)
	322	#define IOP321_ISR0 (volatile u32 *)IOP321_REG_ADDR(0x00001684)
	323	#define IOP321_ISAR0 (volatile u32 *)IOP321_REG_ADDR(0x00001688)
	324	#define IOP321_IDBR0 (volatile u32 *)IOP321_REG_ADDR(0x0000168C)
	325	/* Reserved 0x00001690 */
	326	#define IOP321_IBMR0 (volatile u32 *)IOP321_REG_ADDR(0x00001694)
	327	/* Reserved 0x00001698 */
	328	/* Reserved 0x0000169C */
	329	#define IOP321_ICR1 (volatile u32 *)IOP321_REG_ADDR(0x000016A0)
	330	#define IOP321_ISR1 (volatile u32 *)IOP321_REG_ADDR(0x000016A4)
	331	#define IOP321_ISAR1 (volatile u32 *)IOP321_REG_ADDR(0x000016A8)
	332	#define IOP321_IDBR1 (volatile u32 *)IOP321_REG_ADDR(0x000016AC)
	333	#define IOP321_IBMR1 (volatile u32 *)IOP321_REG_ADDR(0x000016B4)
	334	/* Reserved 0x000016B8 through 0x000016FC */
	335
	336	/* for I2C bit defs see drivers/i2c/i2c-iop3xx.h */
	337
	338
	339	#ifndef __ASSEMBLY__
	340	extern void iop321_map_io(void);
	341	extern void iop321_init_irq(void);
	342	extern void iop321_time_init(void);
	343	#endif
	344
	345	#endif // _IOP321_HW_H_