path: root/libcpu/ppc/ppc405/include/asm/ppc405.h

/*----------------------------------------------------------------------------+
|
|   This source code has been made available to you by IBM on an AS-IS
|   basis.  Anyone receiving this source is licensed under IBM
|   copyrights to use it in any way he or she deems fit, including
|   copying it, modifying it, compiling it, and redistributing it either
|   with or without modifications.  No license under IBM patents or
|   patent applications is to be implied by the copyright license.
|
|   Any user of this software should understand that IBM cannot provide
|   technical support for this software and will not be responsible for
|   any consequences resulting from the use of this software.
|
|   Any person who transfers this source code or any derivative work
|   must include the IBM copyright notice, this paragraph, and the
|   preceding two paragraphs in the transferred software.
|
|   COPYRIGHT   I B M   CORPORATION 1999
|   LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M
+----------------------------------------------------------------------------*/

#ifndef __PPC405_H__
#define __PPC405_H__

/* Define bits and masks for real-mode storage attribute control registers */
#define PPC_128MB_SACR_BIT(addr)    ((addr) >> 27)
#define PPC_128MB_SACR_VALUE(addr)  PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1)

/******************************************************************************
 * Special for PPC405GP
 ******************************************************************************/

/******************************************************************************
 * DMA
 ******************************************************************************/
#define DMA_DCR_BASE 0x100
#define dmacr0  (DMA_DCR_BASE+0x00)  /* DMA channel control register 0       */
#define dmact0  (DMA_DCR_BASE+0x01)  /* DMA count register 0             */
#define dmada0  (DMA_DCR_BASE+0x02)  /* DMA destination address register 0   */
#define dmasa0  (DMA_DCR_BASE+0x03)  /* DMA source address register 0        */
#define dmasb0  (DMA_DCR_BASE+0x04)  /* DMA scatter/gather descriptor addr 0 */
#define dmacr1  (DMA_DCR_BASE+0x08)  /* DMA channel control register 1       */
#define dmact1  (DMA_DCR_BASE+0x09)  /* DMA count register 1             */
#define dmada1  (DMA_DCR_BASE+0x0a)  /* DMA destination address register 1   */
#define dmasa1  (DMA_DCR_BASE+0x0b)  /* DMA source address register 1        */
#define dmasb1  (DMA_DCR_BASE+0x0c)  /* DMA scatter/gather descriptor addr 1 */
#define dmacr2  (DMA_DCR_BASE+0x10)  /* DMA channel control register 2       */
#define dmact2  (DMA_DCR_BASE+0x11)  /* DMA count register 2             */
#define dmada2  (DMA_DCR_BASE+0x12)  /* DMA destination address register 2   */
#define dmasa2  (DMA_DCR_BASE+0x13)  /* DMA source address register 2        */
#define dmasb2  (DMA_DCR_BASE+0x14)  /* DMA scatter/gather descriptor addr 2 */
#define dmacr3  (DMA_DCR_BASE+0x18)  /* DMA channel control register 3       */
#define dmact3  (DMA_DCR_BASE+0x19)  /* DMA count register 3             */
#define dmada3  (DMA_DCR_BASE+0x1a)  /* DMA destination address register 3   */
#define dmasa3  (DMA_DCR_BASE+0x1b)  /* DMA source address register 3        */
#define dmasb3  (DMA_DCR_BASE+0x1c)  /* DMA scatter/gather descriptor addr 3 */
#define dmasr   (DMA_DCR_BASE+0x20)  /* DMA status register          */
#define dmasgc  (DMA_DCR_BASE+0x23)  /* DMA scatter/gather command register  */
#define dmaadr  (DMA_DCR_BASE+0x24)  /* DMA address decode register      */

#ifndef CONFIG_405EP
/******************************************************************************
 * Decompression Controller
 ******************************************************************************/
#define DECOMP_DCR_BASE 0x14
#define kiar  (DECOMP_DCR_BASE+0x0)  /* Decompression controller addr reg    */
#define kidr  (DECOMP_DCR_BASE+0x1)  /* Decompression controller data reg    */
  /* values for kiar register - indirect addressing of these regs */
  #define kitor0      0x00    /* index table origin register 0        */
  #define kitor1      0x01    /* index table origin register 1        */
  #define kitor2      0x02    /* index table origin register 2        */
  #define kitor3      0x03    /* index table origin register 3        */
  #define kaddr0      0x04    /* address decode definition regsiter 0 */
  #define kaddr1      0x05    /* address decode definition regsiter 1 */
  #define kconf       0x40    /* decompression core config register   */
  #define kid         0x41    /* decompression core ID     register   */
  #define kver        0x42    /* decompression core version # reg     */
  #define kpear       0x50    /* bus error addr reg (PLB addr)        */
  #define kbear       0x51    /* bus error addr reg (DCP to EBIU addr)*/
  #define kesr0       0x52    /* bus error status reg 0  (R/clear)    */
  #define kesr0s      0x53    /* bus error status reg 0  (set)        */
  /* There are 0x400 of the following registers, from krom0 to krom3ff*/
  /* Only the first one is given here.                    */
  #define krom0      0x400    /* SRAM/ROM read/write              */
#endif

/******************************************************************************
 * Power Management
 ******************************************************************************/
#ifdef CONFIG_405EX
#define POWERMAN_DCR_BASE 0xb0
#else
#define POWERMAN_DCR_BASE 0xb8
#endif
#define cpmsr (POWERMAN_DCR_BASE+0x0) /* Power management status         */
#define cpmer (POWERMAN_DCR_BASE+0x1) /* Power management enable         */
#define cpmfr (POWERMAN_DCR_BASE+0x2) /* Power management force          */

/******************************************************************************
 * Extrnal Bus Controller
 ******************************************************************************/
  /* values for ebccfga register - indirect addressing of these regs */
  #define pb0cr       0x00    /* periph bank 0 config reg        */
  #define pb1cr       0x01    /* periph bank 1 config reg        */
  #define pb2cr       0x02    /* periph bank 2 config reg        */
  #define pb3cr       0x03    /* periph bank 3 config reg        */
  #define pb4cr       0x04    /* periph bank 4 config reg        */
#ifndef CONFIG_405EP
  #define pb5cr       0x05    /* periph bank 5 config reg        */
  #define pb6cr       0x06    /* periph bank 6 config reg        */
  #define pb7cr       0x07    /* periph bank 7 config reg        */
#endif
  #define pb0ap       0x10    /* periph bank 0 access parameters     */
  #define pb1ap       0x11    /* periph bank 1 access parameters     */
  #define pb2ap       0x12    /* periph bank 2 access parameters     */
  #define pb3ap       0x13    /* periph bank 3 access parameters     */
  #define pb4ap       0x14    /* periph bank 4 access parameters     */
#ifndef CONFIG_405EP
  #define pb5ap       0x15    /* periph bank 5 access parameters     */
  #define pb6ap       0x16    /* periph bank 6 access parameters     */
  #define pb7ap       0x17    /* periph bank 7 access parameters     */
#endif
  #define pbear       0x20    /* periph bus error addr reg       */
  #define pbesr0      0x21    /* periph bus error status reg 0       */
  #define pbesr1      0x22    /* periph bus error status reg 1       */
  #define epcr        0x23    /* external periph control reg         */
#define EBC0_CFG    0x23    /* external bus configuration reg   */

#ifdef CONFIG_405EP
/******************************************************************************
 * Control
 ******************************************************************************/
#define CNTRL_DCR_BASE 0x0f0
#define cpc0_pllmr0   (CNTRL_DCR_BASE+0x0)  /* PLL mode  register 0        */
#define cpc0_boot     (CNTRL_DCR_BASE+0x1)  /* Clock status register           */
#define cpc0_epctl    (CNTRL_DCR_BASE+0x3)  /* EMAC to PHY control register    */
#define cpc0_pllmr1   (CNTRL_DCR_BASE+0x4)  /* PLL mode  register 1        */
#define cpc0_ucr      (CNTRL_DCR_BASE+0x5)  /* UART control register           */
#define cpc0_pci      (CNTRL_DCR_BASE+0x9)  /* PCI control register        */

#define CPC0_PLLMR0  (CNTRL_DCR_BASE+0x0)  /* PLL mode 0 register      */
#define CPC0_BOOT    (CNTRL_DCR_BASE+0x1)  /* Chip Clock Status register   */
#define CPC0_CR1     (CNTRL_DCR_BASE+0x2)  /* Chip Control 1 register      */
#define CPC0_EPRCSR  (CNTRL_DCR_BASE+0x3)  /* EMAC PHY Rcv Clk Src register*/
#define CPC0_PLLMR1  (CNTRL_DCR_BASE+0x4)  /* PLL mode 1 register      */
#define CPC0_UCR     (CNTRL_DCR_BASE+0x5)  /* UART Control register    */
#define CPC0_SRR     (CNTRL_DCR_BASE+0x6)  /* Soft Reset register      */
#define CPC0_JTAGID  (CNTRL_DCR_BASE+0x7)  /* JTAG ID register         */
#define CPC0_SPARE   (CNTRL_DCR_BASE+0x8)  /* Spare DCR            */
#define CPC0_PCI     (CNTRL_DCR_BASE+0x9)  /* PCI Control register     */

/* Bit definitions */
#define PLLMR0_CPU_DIV_MASK  0x00300000 /* CPU clock divider */
#define PLLMR0_CPU_DIV_BYPASS    0x00000000
#define PLLMR0_CPU_DIV_2     0x00100000
#define PLLMR0_CPU_DIV_3     0x00200000
#define PLLMR0_CPU_DIV_4     0x00300000

#define PLLMR0_CPU_TO_PLB_MASK   0x00030000 /* CPU:PLB Frequency Divisor */
#define PLLMR0_CPU_PLB_DIV_1     0x00000000
#define PLLMR0_CPU_PLB_DIV_2     0x00010000
#define PLLMR0_CPU_PLB_DIV_3     0x00020000
#define PLLMR0_CPU_PLB_DIV_4     0x00030000

#define PLLMR0_OPB_TO_PLB_MASK   0x00003000 /* OPB:PLB Frequency Divisor */
#define PLLMR0_OPB_PLB_DIV_1     0x00000000
#define PLLMR0_OPB_PLB_DIV_2     0x00001000
#define PLLMR0_OPB_PLB_DIV_3     0x00002000
#define PLLMR0_OPB_PLB_DIV_4     0x00003000

#define PLLMR0_EXB_TO_PLB_MASK   0x00000300 /* External Bus:PLB Divisor  */
#define PLLMR0_EXB_PLB_DIV_2     0x00000000
#define PLLMR0_EXB_PLB_DIV_3     0x00000100
#define PLLMR0_EXB_PLB_DIV_4     0x00000200
#define PLLMR0_EXB_PLB_DIV_5     0x00000300

#define PLLMR0_MAL_TO_PLB_MASK   0x00000030 /* MAL:PLB Divisor  */
#define PLLMR0_MAL_PLB_DIV_1     0x00000000
#define PLLMR0_MAL_PLB_DIV_2     0x00000010
#define PLLMR0_MAL_PLB_DIV_3     0x00000020
#define PLLMR0_MAL_PLB_DIV_4     0x00000030

#define PLLMR0_PCI_TO_PLB_MASK   0x00000003 /* PCI:PLB Frequency Divisor */
#define PLLMR0_PCI_PLB_DIV_1     0x00000000
#define PLLMR0_PCI_PLB_DIV_2     0x00000001
#define PLLMR0_PCI_PLB_DIV_3     0x00000002
#define PLLMR0_PCI_PLB_DIV_4     0x00000003

#define PLLMR1_SSCS_MASK     0x80000000 /* Select system clock source */
#define PLLMR1_PLLR_MASK     0x40000000 /* PLL reset */
#define PLLMR1_FBMUL_MASK    0x00F00000 /* PLL feedback multiplier value */
#define PLLMR1_FBMUL_DIV_16  0x00000000
#define PLLMR1_FBMUL_DIV_1   0x00100000
#define PLLMR1_FBMUL_DIV_2   0x00200000
#define PLLMR1_FBMUL_DIV_3   0x00300000
#define PLLMR1_FBMUL_DIV_4   0x00400000
#define PLLMR1_FBMUL_DIV_5   0x00500000
#define PLLMR1_FBMUL_DIV_6   0x00600000
#define PLLMR1_FBMUL_DIV_7   0x00700000
#define PLLMR1_FBMUL_DIV_8   0x00800000
#define PLLMR1_FBMUL_DIV_9   0x00900000
#define PLLMR1_FBMUL_DIV_10  0x00A00000
#define PLLMR1_FBMUL_DIV_11  0x00B00000
#define PLLMR1_FBMUL_DIV_12  0x00C00000
#define PLLMR1_FBMUL_DIV_13  0x00D00000
#define PLLMR1_FBMUL_DIV_14  0x00E00000
#define PLLMR1_FBMUL_DIV_15  0x00F00000

#define PLLMR1_FWDVA_MASK    0x00070000 /* PLL forward divider A value */
#define PLLMR1_FWDVA_DIV_8   0x00000000
#define PLLMR1_FWDVA_DIV_7   0x00010000
#define PLLMR1_FWDVA_DIV_6   0x00020000
#define PLLMR1_FWDVA_DIV_5   0x00030000
#define PLLMR1_FWDVA_DIV_4   0x00040000
#define PLLMR1_FWDVA_DIV_3   0x00050000
#define PLLMR1_FWDVA_DIV_2   0x00060000
#define PLLMR1_FWDVA_DIV_1   0x00070000
#define PLLMR1_FWDVB_MASK    0x00007000 /* PLL forward divider B value */
#define PLLMR1_TUNING_MASK   0x000003FF /* PLL tune bits */

/* Defines for CPC0_EPRCSR register */
#define CPC0_EPRCSR_E0NFE      0x80000000
#define CPC0_EPRCSR_E1NFE      0x40000000
#define CPC0_EPRCSR_E1RPP      0x00000080
#define CPC0_EPRCSR_E0RPP      0x00000040
#define CPC0_EPRCSR_E1ERP      0x00000020
#define CPC0_EPRCSR_E0ERP      0x00000010
#define CPC0_EPRCSR_E1PCI      0x00000002
#define CPC0_EPRCSR_E0PCI      0x00000001

/* Defines for CPC0_PCI Register */
#define CPC0_PCI_SPE               0x00000010 /* PCIINT/WE select   */
#define CPC0_PCI_HOST_CFG_EN           0x00000008 /* PCI host config Enable */
#define CPC0_PCI_ARBIT_EN          0x00000001 /* PCI Internal Arb Enabled*/

/* Defines for CPC0_BOOR Register */
#define CPC0_BOOT_SEP              0x00000002 /* serial EEPROM present  */

/* Defines for CPC0_PLLMR1 Register fields */
#define PLL_ACTIVE         0x80000000
#define CPC0_PLLMR1_SSCS       0x80000000
#define PLL_RESET          0x40000000
#define CPC0_PLLMR1_PLLR       0x40000000
    /* Feedback multiplier */
#define PLL_FBKDIV         0x00F00000
#define CPC0_PLLMR1_FBDV       0x00F00000
#define PLL_FBKDIV_16          0x00000000
#define PLL_FBKDIV_1           0x00100000
#define PLL_FBKDIV_2           0x00200000
#define PLL_FBKDIV_3           0x00300000
#define PLL_FBKDIV_4           0x00400000
#define PLL_FBKDIV_5           0x00500000
#define PLL_FBKDIV_6           0x00600000
#define PLL_FBKDIV_7           0x00700000
#define PLL_FBKDIV_8           0x00800000
#define PLL_FBKDIV_9           0x00900000
#define PLL_FBKDIV_10          0x00A00000
#define PLL_FBKDIV_11          0x00B00000
#define PLL_FBKDIV_12          0x00C00000
#define PLL_FBKDIV_13          0x00D00000
#define PLL_FBKDIV_14          0x00E00000
#define PLL_FBKDIV_15          0x00F00000
    /* Forward A divisor */
#define PLL_FWDDIVA        0x00070000
#define CPC0_PLLMR1_FWDVA      0x00070000
#define PLL_FWDDIVA_8          0x00000000
#define PLL_FWDDIVA_7          0x00010000
#define PLL_FWDDIVA_6          0x00020000
#define PLL_FWDDIVA_5          0x00030000
#define PLL_FWDDIVA_4          0x00040000
#define PLL_FWDDIVA_3          0x00050000
#define PLL_FWDDIVA_2          0x00060000
#define PLL_FWDDIVA_1          0x00070000
    /* Forward B divisor */
#define PLL_FWDDIVB        0x00007000
#define CPC0_PLLMR1_FWDVB      0x00007000
#define PLL_FWDDIVB_8          0x00000000
#define PLL_FWDDIVB_7          0x00001000
#define PLL_FWDDIVB_6          0x00002000
#define PLL_FWDDIVB_5          0x00003000
#define PLL_FWDDIVB_4          0x00004000
#define PLL_FWDDIVB_3          0x00005000
#define PLL_FWDDIVB_2          0x00006000
#define PLL_FWDDIVB_1          0x00007000
    /* PLL tune bits */
#define PLL_TUNE_MASK        0x000003FF
#define PLL_TUNE_2_M_3       0x00000133 /*  2 <= M <= 3           */
#define PLL_TUNE_4_M_6       0x00000134 /*  3 <  M <= 6           */
#define PLL_TUNE_7_M_10      0x00000138 /*  6 <  M <= 10          */
#define PLL_TUNE_11_M_14     0x0000013C /* 10 <  M <= 14          */
#define PLL_TUNE_15_M_40     0x0000023E /* 14 <  M <= 40          */
#define PLL_TUNE_VCO_LOW     0x00000000 /* 500MHz <= VCO <=  800MHz   */
#define PLL_TUNE_VCO_HI      0x00000080 /* 800MHz <  VCO <= 1000MHz   */

/* Defines for CPC0_PLLMR0 Register fields */
    /* CPU divisor */
#define PLL_CPUDIV         0x00300000
#define CPC0_PLLMR0_CCDV       0x00300000
#define PLL_CPUDIV_1           0x00000000
#define PLL_CPUDIV_2           0x00100000
#define PLL_CPUDIV_3           0x00200000
#define PLL_CPUDIV_4           0x00300000
    /* PLB divisor */
#define PLL_PLBDIV         0x00030000
#define CPC0_PLLMR0_CBDV       0x00030000
#define PLL_PLBDIV_1           0x00000000
#define PLL_PLBDIV_2           0x00010000
#define PLL_PLBDIV_3           0x00020000
#define PLL_PLBDIV_4           0x00030000
    /* OPB divisor */
#define PLL_OPBDIV         0x00003000
#define CPC0_PLLMR0_OPDV       0x00003000
#define PLL_OPBDIV_1           0x00000000
#define PLL_OPBDIV_2           0x00001000
#define PLL_OPBDIV_3           0x00002000
#define PLL_OPBDIV_4           0x00003000
    /* EBC divisor */
#define PLL_EXTBUSDIV          0x00000300
#define CPC0_PLLMR0_EPDV       0x00000300
#define PLL_EXTBUSDIV_2        0x00000000
#define PLL_EXTBUSDIV_3        0x00000100
#define PLL_EXTBUSDIV_4        0x00000200
#define PLL_EXTBUSDIV_5        0x00000300
    /* MAL divisor */
#define PLL_MALDIV         0x00000030
#define CPC0_PLLMR0_MPDV       0x00000030
#define PLL_MALDIV_1           0x00000000
#define PLL_MALDIV_2           0x00000010
#define PLL_MALDIV_3           0x00000020
#define PLL_MALDIV_4           0x00000030
    /* PCI divisor */
#define PLL_PCIDIV         0x00000003
#define CPC0_PLLMR0_PPFD       0x00000003
#define PLL_PCIDIV_1           0x00000000
#define PLL_PCIDIV_2           0x00000001
#define PLL_PCIDIV_3           0x00000002
#define PLL_PCIDIV_4           0x00000003

/*
 *-------------------------------------------------------------------------------
 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
 * assuming a 33.3MHz input clock to the 405EP.
 *-------------------------------------------------------------------------------
 */
#define PLLMR0_266_133_66  (PLL_CPUDIV_1 | PLL_PLBDIV_2 |  \
                PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
                PLL_MALDIV_1 | PLL_PCIDIV_4)
#define PLLMR1_266_133_66  (PLL_FBKDIV_8  |  \
                PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
                PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)

#define PLLMR0_133_66_66_33  (PLL_CPUDIV_1 | PLL_PLBDIV_1 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_4)
#define PLLMR1_133_66_66_33  (PLL_FBKDIV_4  |  \
                  PLL_FWDDIVA_6 | PLL_FWDDIVB_6 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
#define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_4)
#define PLLMR1_200_100_50_33 (PLL_FBKDIV_6  |  \
                  PLL_FWDDIVA_4 | PLL_FWDDIVB_4 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
#define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_4)
#define PLLMR1_266_133_66_33 (PLL_FBKDIV_8  |  \
                  PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
#define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_2)
#define PLLMR1_266_66_33_33 (PLL_FBKDIV_8  |  \
                  PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_3)
#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10  |  \
                  PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 |  \
                  PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 |  \
                  PLL_MALDIV_1 | PLL_PCIDIV_1)
#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10  |  \
                  PLL_FWDDIVA_3 | PLL_FWDDIVB_3 |  \
                  PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)

/*
 * PLL Voltage Controlled Oscillator (VCO) definitions
 * Maximum and minimum values (in MHz) for correct PLL operation.
 */
#define VCO_MIN     500
#define VCO_MAX     1000
#elif defined(CONFIG_405EZ)
#define sdrnand0    0x4000
#define sdrultra0   0x4040
#define sdrultra1   0x4050
#define sdricintstat    0x4510

#define SDR_NAND0_NDEN      0x80000000
#define SDR_NAND0_NDBTEN    0x40000000
#define SDR_NAND0_NDBADR_MASK   0x30000000
#define SDR_NAND0_NDBPG_MASK    0x0f000000
#define SDR_NAND0_NDAREN    0x00800000
#define SDR_NAND0_NDRBEN    0x00400000

#define SDR_ULTRA0_NDGPIOBP 0x80000000
#define SDR_ULTRA0_CSN_MASK 0x78000000
#define SDR_ULTRA0_CSNSEL0  0x40000000
#define SDR_ULTRA0_CSNSEL1  0x20000000
#define SDR_ULTRA0_CSNSEL2  0x10000000
#define SDR_ULTRA0_CSNSEL3  0x08000000
#define SDR_ULTRA0_EBCRDYEN 0x04000000
#define SDR_ULTRA0_SPISSINEN    0x02000000
#define SDR_ULTRA0_NFSRSTEN 0x01000000

#define SDR_ULTRA1_LEDNENABLE   0x40000000

#define SDR_ICRX_STAT   0x80000000
#define SDR_ICTX0_STAT  0x40000000
#define SDR_ICTX1_STAT  0x20000000

#define SDR_PINSTP  0x40

/******************************************************************************
 * Control
 ******************************************************************************/
/* CPR Registers */
#define cprclkupd   0x020       /* CPR_CLKUPD */
#define cprpllc     0x040       /* CPR_PLLC */
#define cprplld     0x060       /* CPR_PLLD */
#define cprprimad   0x080       /* CPR_PRIMAD */
#define cprperd0    0x0e0       /* CPR_PERD0 */
#define cprperd1    0x0e1       /* CPR_PERD1 */
#define cprperc0    0x180       /* CPR_PERC0 */
#define cprmisc0    0x181       /* CPR_MISC0 */
#define cprmisc1    0x182       /* CPR_MISC1 */

#define CPR_CLKUPD_ENPLLCH_EN  0x40000000     /* Enable CPR PLL Changes */
#define CPR_CLKUPD_ENDVCH_EN   0x20000000     /* Enable CPR Sys. Div. Changes */
#define CPR_PERD0_SPIDV_MASK   0x000F0000     /* SPI Clock Divider */

#define PLLC_SRC_MASK          0x20000000     /* PLL feedback source */

#define PLLD_FBDV_MASK         0x1F000000     /* PLL feedback divider value */
#define PLLD_FWDVA_MASK        0x000F0000     /* PLL forward divider A value */
#define PLLD_FWDVB_MASK        0x00000700     /* PLL forward divider B value */

#define PRIMAD_CPUDV_MASK      0x0F000000     /* CPU Clock Divisor Mask */
#define PRIMAD_PLBDV_MASK      0x000F0000     /* PLB Clock Divisor Mask */
#define PRIMAD_OPBDV_MASK      0x00000F00     /* OPB Clock Divisor Mask */
#define PRIMAD_EBCDV_MASK      0x0000000F     /* EBC Clock Divisor Mask */

#define PERD0_PWMDV_MASK       0xFF000000     /* PWM Divider Mask */
#define PERD0_SPIDV_MASK       0x000F0000     /* SPI Divider Mask */
#define PERD0_U0DV_MASK        0x0000FF00     /* UART 0 Divider Mask */
#define PERD0_U1DV_MASK        0x000000FF     /* UART 1 Divider Mask */

#else /* #ifdef CONFIG_405EP */
/******************************************************************************
 * Control
 ******************************************************************************/
#define CNTRL_DCR_BASE 0x0b0
#define pllmd   (CNTRL_DCR_BASE+0x0)  /* PLL mode  register          */
#define cntrl0  (CNTRL_DCR_BASE+0x1)  /* Control 0 register          */
#define cntrl1  (CNTRL_DCR_BASE+0x2)  /* Control 1 register          */
#define reset   (CNTRL_DCR_BASE+0x3)  /* reset register              */
#define strap   (CNTRL_DCR_BASE+0x4)  /* strap register              */

#define CPC0_CR0  (CNTRL_DCR_BASE+0x1)  /* chip control register 0       */
#define CPC0_CR1  (CNTRL_DCR_BASE+0x2)  /* chip control register 1       */
#define CPC0_PSR  (CNTRL_DCR_BASE+0x4)  /* chip pin strapping register       */

/* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
#define CPC0_EIRR (CNTRL_DCR_BASE+0x6)  /* external interrupt routing register */
#define CPC0_ECR  (0xaa)        /* edge conditioner register */

#define ecr (0xaa)            /* edge conditioner register (405gpr)  */

/* Bit definitions */
#define PLLMR_FWD_DIV_MASK  0xE0000000     /* Forward Divisor */
#define PLLMR_FWD_DIV_BYPASS    0xE0000000
#define PLLMR_FWD_DIV_3     0xA0000000
#define PLLMR_FWD_DIV_4     0x80000000
#define PLLMR_FWD_DIV_6     0x40000000

#define PLLMR_FB_DIV_MASK   0x1E000000     /* Feedback Divisor */
#define PLLMR_FB_DIV_1      0x02000000
#define PLLMR_FB_DIV_2      0x04000000
#define PLLMR_FB_DIV_3      0x06000000
#define PLLMR_FB_DIV_4      0x08000000

#define PLLMR_TUNING_MASK   0x01F80000

#define PLLMR_CPU_TO_PLB_MASK   0x00060000     /* CPU:PLB Frequency Divisor */
#define PLLMR_CPU_PLB_DIV_1 0x00000000
#define PLLMR_CPU_PLB_DIV_2 0x00020000
#define PLLMR_CPU_PLB_DIV_3 0x00040000
#define PLLMR_CPU_PLB_DIV_4 0x00060000

#define PLLMR_OPB_TO_PLB_MASK   0x00018000     /* OPB:PLB Frequency Divisor */
#define PLLMR_OPB_PLB_DIV_1 0x00000000
#define PLLMR_OPB_PLB_DIV_2 0x00008000
#define PLLMR_OPB_PLB_DIV_3 0x00010000
#define PLLMR_OPB_PLB_DIV_4 0x00018000

#define PLLMR_PCI_TO_PLB_MASK   0x00006000     /* PCI:PLB Frequency Divisor */
#define PLLMR_PCI_PLB_DIV_1 0x00000000
#define PLLMR_PCI_PLB_DIV_2 0x00002000
#define PLLMR_PCI_PLB_DIV_3 0x00004000
#define PLLMR_PCI_PLB_DIV_4 0x00006000

#define PLLMR_EXB_TO_PLB_MASK   0x00001800     /* External Bus:PLB Divisor  */
#define PLLMR_EXB_PLB_DIV_2 0x00000000
#define PLLMR_EXB_PLB_DIV_3 0x00000800
#define PLLMR_EXB_PLB_DIV_4 0x00001000
#define PLLMR_EXB_PLB_DIV_5 0x00001800

/* definitions for PPC405GPr (new mode strapping) */
#define PLLMR_FWDB_DIV_MASK 0x00000007     /* Forward Divisor B */

#define PSR_PLL_FWD_MASK    0xC0000000
#define PSR_PLL_FDBACK_MASK 0x30000000
#define PSR_PLL_TUNING_MASK 0x0E000000
#define PSR_PLB_CPU_MASK    0x01800000
#define PSR_OPB_PLB_MASK    0x00600000
#define PSR_PCI_PLB_MASK    0x00180000
#define PSR_EB_PLB_MASK     0x00060000
#define PSR_ROM_WIDTH_MASK  0x00018000
#define PSR_ROM_LOC     0x00004000
#define PSR_PCI_ASYNC_EN    0x00001000
#define PSR_PERCLK_SYNC_MODE_EN 0x00000800     /* PPC405GPr only */
#define PSR_PCI_ARBIT_EN    0x00000400
#define PSR_NEW_MODE_EN     0x00000020     /* PPC405GPr only */

#ifndef CONFIG_IOP480
/*
 * PLL Voltage Controlled Oscillator (VCO) definitions
 * Maximum and minimum values (in MHz) for correct PLL operation.
 */
#define VCO_MIN     400
#define VCO_MAX     800
#endif /* #ifndef CONFIG_IOP480 */
#endif /* #ifdef CONFIG_405EP */

/******************************************************************************
 * Memory Access Layer
 ******************************************************************************/
#if defined(CONFIG_405EZ)
#define MAL_DCR_BASE    0x380
#define malmcr      (MAL_DCR_BASE+0x00) /* MAL Config reg         */
#define malesr      (MAL_DCR_BASE+0x01) /* Err Status reg (Read/Clear)*/
#define malier      (MAL_DCR_BASE+0x02) /* Interrupt enable reg       */
#define maldbr      (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only)  */
#define maltxcasr   (MAL_DCR_BASE+0x04) /* TX Channel active reg (set)*/
#define maltxcarr   (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset)     */
#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg   */
#define maltxdeir   (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg    */
/*                    0x08-0x0F    Reserved           */
#define malrxcasr   (MAL_DCR_BASE+0x10) /* RX Channel active reg (set)*/
#define malrxcarr   (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset)     */
#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg   */
#define malrxdeir   (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg  */
/*                    0x14-0x1F    Reserved         */
#define maltxctp0r  (MAL_DCR_BASE+0x20)  /* TX 0 Channel table ptr reg  */
#define maltxctp1r  (MAL_DCR_BASE+0x21)  /* TX 1 Channel table ptr reg  */
#define maltxctp2r  (MAL_DCR_BASE+0x22)  /* TX 2 Channel table ptr reg  */
#define maltxctp3r  (MAL_DCR_BASE+0x23)  /* TX 3 Channel table ptr reg  */
#define maltxctp4r  (MAL_DCR_BASE+0x24)  /* TX 4 Channel table ptr reg  */
#define maltxctp5r  (MAL_DCR_BASE+0x25)  /* TX 5 Channel table ptr reg  */
#define maltxctp6r  (MAL_DCR_BASE+0x26)  /* TX 6 Channel table ptr reg  */
#define maltxctp7r  (MAL_DCR_BASE+0x27)  /* TX 7 Channel table ptr reg  */
#define maltxctp8r  (MAL_DCR_BASE+0x28)  /* TX 8 Channel table ptr reg  */
#define maltxctp9r  (MAL_DCR_BASE+0x29)  /* TX 9 Channel table ptr reg  */
#define maltxctp10r (MAL_DCR_BASE+0x2A)  /* TX 10 Channel table ptr reg */
#define maltxctp11r (MAL_DCR_BASE+0x2B)  /* TX 11 Channel table ptr reg */
#define maltxctp12r (MAL_DCR_BASE+0x2C)  /* TX 12 Channel table ptr reg */
#define maltxctp13r (MAL_DCR_BASE+0x2D)  /* TX 13 Channel table ptr reg */
#define maltxctp14r (MAL_DCR_BASE+0x2E)  /* TX 14 Channel table ptr reg */
#define maltxctp15r (MAL_DCR_BASE+0x2F)  /* TX 15 Channel table ptr reg */
#define maltxctp16r (MAL_DCR_BASE+0x30)  /* TX 16 Channel table ptr reg */
#define maltxctp17r (MAL_DCR_BASE+0x31)  /* TX 17 Channel table ptr reg */
#define maltxctp18r (MAL_DCR_BASE+0x32)  /* TX 18 Channel table ptr reg */
#define maltxctp19r (MAL_DCR_BASE+0x33)  /* TX 19 Channel table ptr reg */
#define maltxctp20r (MAL_DCR_BASE+0x34)  /* TX 20 Channel table ptr reg */
#define maltxctp21r (MAL_DCR_BASE+0x35)  /* TX 21 Channel table ptr reg */
#define maltxctp22r (MAL_DCR_BASE+0x36)  /* TX 22 Channel table ptr reg */
#define maltxctp23r (MAL_DCR_BASE+0x37)  /* TX 23 Channel table ptr reg */
#define maltxctp24r (MAL_DCR_BASE+0x38)  /* TX 24 Channel table ptr reg */
#define maltxctp25r (MAL_DCR_BASE+0x39)  /* TX 25 Channel table ptr reg */
#define maltxctp26r (MAL_DCR_BASE+0x3A)  /* TX 26 Channel table ptr reg */
#define maltxctp27r (MAL_DCR_BASE+0x3B)  /* TX 27 Channel table ptr reg */
#define maltxctp28r (MAL_DCR_BASE+0x3C)  /* TX 28 Channel table ptr reg */
#define maltxctp29r (MAL_DCR_BASE+0x3D)  /* TX 29 Channel table ptr reg */
#define maltxctp30r (MAL_DCR_BASE+0x3E)  /* TX 30 Channel table ptr reg */
#define maltxctp31r (MAL_DCR_BASE+0x3F)  /* TX 31 Channel table ptr reg */
#define malrxctp0r  (MAL_DCR_BASE+0x40)  /* RX 0 Channel table ptr reg  */
#define malrxctp1r  (MAL_DCR_BASE+0x41)  /* RX 1 Channel table ptr reg  */
#define malrxctp2r  (MAL_DCR_BASE+0x42)  /* RX 2 Channel table ptr reg  */
#define malrxctp3r  (MAL_DCR_BASE+0x43)  /* RX 3 Channel table ptr reg  */
#define malrxctp4r  (MAL_DCR_BASE+0x44)  /* RX 4 Channel table ptr reg  */
#define malrxctp5r  (MAL_DCR_BASE+0x45)  /* RX 5 Channel table ptr reg  */
#define malrxctp6r  (MAL_DCR_BASE+0x46)  /* RX 6 Channel table ptr reg  */
#define malrxctp7r  (MAL_DCR_BASE+0x47)  /* RX 7 Channel table ptr reg  */
#define malrxctp8r  (MAL_DCR_BASE+0x48)  /* RX 8 Channel table ptr reg  */
#define malrxctp9r  (MAL_DCR_BASE+0x49)  /* RX 9 Channel table ptr reg  */
#define malrxctp10r (MAL_DCR_BASE+0x4A)  /* RX 10 Channel table ptr reg */
#define malrxctp11r (MAL_DCR_BASE+0x4B)  /* RX 11 Channel table ptr reg */
#define malrxctp12r (MAL_DCR_BASE+0x4C)  /* RX 12 Channel table ptr reg */
#define malrxctp13r (MAL_DCR_BASE+0x4D)  /* RX 13 Channel table ptr reg */
#define malrxctp14r (MAL_DCR_BASE+0x4E)  /* RX 14 Channel table ptr reg */
#define malrxctp15r (MAL_DCR_BASE+0x4F)  /* RX 15 Channel table ptr reg */
#define malrxctp16r (MAL_DCR_BASE+0x50)  /* RX 16 Channel table ptr reg */
#define malrxctp17r (MAL_DCR_BASE+0x51)  /* RX 17 Channel table ptr reg */
#define malrxctp18r (MAL_DCR_BASE+0x52)  /* RX 18 Channel table ptr reg */
#define malrxctp19r (MAL_DCR_BASE+0x53)  /* RX 19 Channel table ptr reg */
#define malrxctp20r (MAL_DCR_BASE+0x54)  /* RX 20 Channel table ptr reg */
#define malrxctp21r (MAL_DCR_BASE+0x55)  /* RX 21 Channel table ptr reg */
#define malrxctp22r (MAL_DCR_BASE+0x56)  /* RX 22 Channel table ptr reg */
#define malrxctp23r (MAL_DCR_BASE+0x57)  /* RX 23 Channel table ptr reg */
#define malrxctp24r (MAL_DCR_BASE+0x58)  /* RX 24 Channel table ptr reg */
#define malrxctp25r (MAL_DCR_BASE+0x59)  /* RX 25 Channel table ptr reg */
#define malrxctp26r (MAL_DCR_BASE+0x5A)  /* RX 26 Channel table ptr reg */
#define malrxctp27r (MAL_DCR_BASE+0x5B)  /* RX 27 Channel table ptr reg */
#define malrxctp28r (MAL_DCR_BASE+0x5C)  /* RX 28 Channel table ptr reg */
#define malrxctp29r (MAL_DCR_BASE+0x5D)  /* RX 29 Channel table ptr reg */
#define malrxctp30r (MAL_DCR_BASE+0x5E)  /* RX 30 Channel table ptr reg */
#define malrxctp31r (MAL_DCR_BASE+0x5F)  /* RX 31 Channel table ptr reg */
#define malrcbs0    (MAL_DCR_BASE+0x60)  /* RX 0 Channel buffer size reg */
#define malrcbs1    (MAL_DCR_BASE+0x61)  /* RX 1 Channel buffer size reg */
#define malrcbs2    (MAL_DCR_BASE+0x62)  /* RX 2 Channel buffer size reg */
#define malrcbs3    (MAL_DCR_BASE+0x63)  /* RX 3 Channel buffer size reg */
#define malrcbs4    (MAL_DCR_BASE+0x64)  /* RX 4 Channel buffer size reg */
#define malrcbs5    (MAL_DCR_BASE+0x65)  /* RX 5 Channel buffer size reg */
#define malrcbs6    (MAL_DCR_BASE+0x66)  /* RX 6 Channel buffer size reg */
#define malrcbs7    (MAL_DCR_BASE+0x67)  /* RX 7 Channel buffer size reg */
#define malrcbs8    (MAL_DCR_BASE+0x68)  /* RX 8 Channel buffer size reg */
#define malrcbs9    (MAL_DCR_BASE+0x69)  /* RX 9 Channel buffer size reg */
#define malrcbs10   (MAL_DCR_BASE+0x6A)  /* RX 10 Channel buffer size reg */
#define malrcbs11   (MAL_DCR_BASE+0x6B)  /* RX 11 Channel buffer size reg */
#define malrcbs12   (MAL_DCR_BASE+0x6C)  /* RX 12 Channel buffer size reg */
#define malrcbs13   (MAL_DCR_BASE+0x6D)  /* RX 13 Channel buffer size reg */
#define malrcbs14   (MAL_DCR_BASE+0x6E)  /* RX 14 Channel buffer size reg */
#define malrcbs15   (MAL_DCR_BASE+0x6F)  /* RX 15 Channel buffer size reg */
#define malrcbs16   (MAL_DCR_BASE+0x70)  /* RX 16 Channel buffer size reg */
#define malrcbs17   (MAL_DCR_BASE+0x71)  /* RX 17 Channel buffer size reg */
#define malrcbs18   (MAL_DCR_BASE+0x72)  /* RX 18 Channel buffer size reg */
#define malrcbs19   (MAL_DCR_BASE+0x73)  /* RX 19 Channel buffer size reg */
#define malrcbs20   (MAL_DCR_BASE+0x74)  /* RX 20 Channel buffer size reg */
#define malrcbs21   (MAL_DCR_BASE+0x75)  /* RX 21 Channel buffer size reg */
#define malrcbs22   (MAL_DCR_BASE+0x76)  /* RX 22 Channel buffer size reg */
#define malrcbs23   (MAL_DCR_BASE+0x77)  /* RX 23 Channel buffer size reg */
#define malrcbs24   (MAL_DCR_BASE+0x78)  /* RX 24 Channel buffer size reg */
#define malrcbs25   (MAL_DCR_BASE+0x79)  /* RX 25 Channel buffer size reg */
#define malrcbs26   (MAL_DCR_BASE+0x7A)  /* RX 26 Channel buffer size reg */
#define malrcbs27   (MAL_DCR_BASE+0x7B)  /* RX 27 Channel buffer size reg */
#define malrcbs28   (MAL_DCR_BASE+0x7C)  /* RX 28 Channel buffer size reg */
#define malrcbs29   (MAL_DCR_BASE+0x7D)  /* RX 29 Channel buffer size reg */
#define malrcbs30   (MAL_DCR_BASE+0x7E)  /* RX 30 Channel buffer size reg */
#define malrcbs31   (MAL_DCR_BASE+0x7F)  /* RX 31 Channel buffer size reg */

#else /* !defined(CONFIG_405EZ) */

#define MAL_DCR_BASE 0x180
#define malmcr  (MAL_DCR_BASE+0x00)  /* MAL Config reg               */
#define malesr  (MAL_DCR_BASE+0x01)  /* Error Status reg (Read/Clear)        */
#define malier  (MAL_DCR_BASE+0x02)  /* Interrupt enable reg             */
#define maldbr  (MAL_DCR_BASE+0x03)  /* Mal Debug reg (Read only)        */
#define maltxcasr  (MAL_DCR_BASE+0x04)  /* TX Channel active reg (set)       */
#define maltxcarr  (MAL_DCR_BASE+0x05)  /* TX Channel active reg (Reset)     */
#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg   */
#define maltxdeir  (MAL_DCR_BASE+0x07)  /* TX Descr. Error Int reg       */
#define malrxcasr  (MAL_DCR_BASE+0x10)  /* RX Channel active reg (set)       */
#define malrxcarr  (MAL_DCR_BASE+0x11)  /* RX Channel active reg (Reset)     */
#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg   */
#define malrxdeir  (MAL_DCR_BASE+0x13)  /* RX Descr. Error Int reg       */
#define maltxctp0r (MAL_DCR_BASE+0x20)  /* TX 0 Channel table pointer reg    */
#define maltxctp1r (MAL_DCR_BASE+0x21)  /* TX 1 Channel table pointer reg    */
#define maltxctp2r (MAL_DCR_BASE+0x22)  /* TX 2 Channel table pointer reg    */
#define malrxctp0r (MAL_DCR_BASE+0x40)  /* RX 0 Channel table pointer reg    */
#define malrxctp1r (MAL_DCR_BASE+0x41)  /* RX 1 Channel table pointer reg    */
#define malrcbs0   (MAL_DCR_BASE+0x60)  /* RX 0 Channel buffer size reg      */
#define malrcbs1   (MAL_DCR_BASE+0x61)  /* RX 1 Channel buffer size reg      */
#endif /* defined(CONFIG_405EZ) */

/*-----------------------------------------------------------------------------
| IIC Register Offsets
'----------------------------------------------------------------------------*/
#define    IICMDBUF     0x00
#define    IICSDBUF     0x02
#define    IICLMADR     0x04
#define    IICHMADR     0x05
#define    IICCNTL      0x06
#define    IICMDCNTL        0x07
#define    IICSTS       0x08
#define    IICEXTSTS        0x09
#define    IICLSADR     0x0A
#define    IICHSADR     0x0B
#define    IICCLKDIV        0x0C
#define    IICINTRMSK       0x0D
#define    IICXFRCNT        0x0E
#define    IICXTCNTLSS      0x0F
#define    IICDIRECTCNTL    0x10

/*-----------------------------------------------------------------------------
| UART Register Offsets
'----------------------------------------------------------------------------*/
#define     DATA_REG    0x00
#define     DL_LSB      0x00
#define     DL_MSB      0x01
#define     INT_ENABLE  0x01
#define     FIFO_CONTROL    0x02
#define     LINE_CONTROL    0x03
#define     MODEM_CONTROL   0x04
#define     LINE_STATUS 0x05
#define     MODEM_STATUS    0x06
#define     SCRATCH     0x07

/******************************************************************************
 * On Chip Memory
 ******************************************************************************/
#if defined(CONFIG_405EZ)
#define OCM_DCR_BASE 0x020
#define ocmplb3cr1  (OCM_DCR_BASE+0x00)  /* OCM PLB3 Bank 1 Config Reg    */
#define ocmplb3cr2  (OCM_DCR_BASE+0x01)  /* OCM PLB3 Bank 2 Config Reg    */
#define ocmplb3bear (OCM_DCR_BASE+0x02)  /* OCM PLB3 Bus Error Add Reg    */
#define ocmplb3besr0    (OCM_DCR_BASE+0x03)  /* OCM PLB3 Bus Error Stat Reg 0 */
#define ocmplb3besr1    (OCM_DCR_BASE+0x04)  /* OCM PLB3 Bus Error Stat Reg 1 */
#define ocmcid      (OCM_DCR_BASE+0x05)  /* OCM Core ID           */
#define ocmrevid    (OCM_DCR_BASE+0x06)  /* OCM Revision ID           */
#define ocmplb3dpc  (OCM_DCR_BASE+0x07)  /* OCM PLB3 Data Parity Check    */
#define ocmdscr1    (OCM_DCR_BASE+0x08)  /* OCM D-side Bank 1 Config Reg  */
#define ocmdscr2    (OCM_DCR_BASE+0x09)  /* OCM D-side Bank 2 Config Reg  */
#define ocmiscr1    (OCM_DCR_BASE+0x0A)  /* OCM I-side Bank 1 Config Reg  */
#define ocmiscr2    (OCM_DCR_BASE+0x0B)  /* OCM I-side Bank 2 Config Reg  */
#define ocmdsisdpc  (OCM_DCR_BASE+0x0C)  /* OCM D-side/I-side Data Par Chk*/
#define ocmdsisbear (OCM_DCR_BASE+0x0D)  /* OCM D-side/I-side Bus Err Addr*/
#define ocmdsisbesr (OCM_DCR_BASE+0x0E)  /* OCM D-side/I-side Bus Err Stat*/
#else
#define OCM_DCR_BASE 0x018
#define ocmisarc   (OCM_DCR_BASE+0x00)  /* OCM I-side address compare reg    */
#define ocmiscntl  (OCM_DCR_BASE+0x01)  /* OCM I-side control reg        */
#define ocmdsarc   (OCM_DCR_BASE+0x02)  /* OCM D-side address compare reg    */
#define ocmdscntl  (OCM_DCR_BASE+0x03)  /* OCM D-side control reg        */
#endif /* CONFIG_405EZ */

/******************************************************************************
 * GPIO macro register defines
 ******************************************************************************/
#if defined(CONFIG_405EZ)
/* Only the 405EZ has 2 GPIOs */
#define GPIO_BASE  0xEF600700
#define GPIO0_OR        (GPIO_BASE+0x0)
#define GPIO0_TCR       (GPIO_BASE+0x4)
#define GPIO0_OSRL      (GPIO_BASE+0x8)
#define GPIO0_OSRH      (GPIO_BASE+0xC)
#define GPIO0_TSRL      (GPIO_BASE+0x10)
#define GPIO0_TSRH      (GPIO_BASE+0x14)
#define GPIO0_ODR       (GPIO_BASE+0x18)
#define GPIO0_IR        (GPIO_BASE+0x1C)
#define GPIO0_RR1       (GPIO_BASE+0x20)
#define GPIO0_RR2       (GPIO_BASE+0x24)
#define GPIO0_RR3       (GPIO_BASE+0x28)
#define GPIO0_ISR1L     (GPIO_BASE+0x30)
#define GPIO0_ISR1H     (GPIO_BASE+0x34)
#define GPIO0_ISR2L     (GPIO_BASE+0x38)
#define GPIO0_ISR2H     (GPIO_BASE+0x3C)
#define GPIO0_ISR3L     (GPIO_BASE+0x40)
#define GPIO0_ISR3H     (GPIO_BASE+0x44)

#define GPIO1_BASE  0xEF600800
#define GPIO1_OR        (GPIO1_BASE+0x0)
#define GPIO1_TCR       (GPIO1_BASE+0x4)
#define GPIO1_OSRL      (GPIO1_BASE+0x8)
#define GPIO1_OSRH      (GPIO1_BASE+0xC)
#define GPIO1_TSRL      (GPIO1_BASE+0x10)
#define GPIO1_TSRH      (GPIO1_BASE+0x14)
#define GPIO1_ODR       (GPIO1_BASE+0x18)
#define GPIO1_IR        (GPIO1_BASE+0x1C)
#define GPIO1_RR1       (GPIO1_BASE+0x20)
#define GPIO1_RR2       (GPIO1_BASE+0x24)
#define GPIO1_RR3       (GPIO1_BASE+0x28)
#define GPIO1_ISR1L     (GPIO1_BASE+0x30)
#define GPIO1_ISR1H     (GPIO1_BASE+0x34)
#define GPIO1_ISR2L     (GPIO1_BASE+0x38)
#define GPIO1_ISR2H     (GPIO1_BASE+0x3C)
#define GPIO1_ISR3L     (GPIO1_BASE+0x40)
#define GPIO1_ISR3H     (GPIO1_BASE+0x44)

#elif defined(CONFIG_405EX)
#define GPIO_BASE  0xEF600800
#define GPIO0_OR           (GPIO_BASE+0x0)
#define GPIO0_TCR          (GPIO_BASE+0x4)
#define GPIO0_OSRL         (GPIO_BASE+0x8)
#define GPIO0_OSRH         (GPIO_BASE+0xC)
#define GPIO0_TSRL         (GPIO_BASE+0x10)
#define GPIO0_TSRH         (GPIO_BASE+0x14)
#define GPIO0_ODR          (GPIO_BASE+0x18)
#define GPIO0_IR           (GPIO_BASE+0x1C)
#define GPIO0_RR1          (GPIO_BASE+0x20)
#define GPIO0_RR2          (GPIO_BASE+0x24)
#define GPIO0_ISR1L        (GPIO_BASE+0x30)
#define GPIO0_ISR1H        (GPIO_BASE+0x34)
#define GPIO0_ISR2L        (GPIO_BASE+0x38)
#define GPIO0_ISR2H        (GPIO_BASE+0x3C)
#define GPIO0_ISR3L        (GPIO_BASE+0x40)
#define GPIO0_ISR3H        (GPIO_BASE+0x44)

#else   /* !405EZ */

#define GPIO_BASE  0xEF600700
#define GPIO0_OR           (GPIO_BASE+0x0)
#define GPIO0_TCR          (GPIO_BASE+0x4)
#define GPIO0_OSRH         (GPIO_BASE+0x8)
#define GPIO0_OSRL         (GPIO_BASE+0xC)
#define GPIO0_TSRH         (GPIO_BASE+0x10)
#define GPIO0_TSRL         (GPIO_BASE+0x14)
#define GPIO0_ODR          (GPIO_BASE+0x18)
#define GPIO0_IR           (GPIO_BASE+0x1C)
#define GPIO0_RR1          (GPIO_BASE+0x20)
#define GPIO0_RR2          (GPIO_BASE+0x24)
#define GPIO0_ISR1H        (GPIO_BASE+0x30)
#define GPIO0_ISR1L        (GPIO_BASE+0x34)
#define GPIO0_ISR2H        (GPIO_BASE+0x38)
#define GPIO0_ISR2L        (GPIO_BASE+0x3C)

#endif /* CONFIG_405EZ */

#define GPIO0_BASE      GPIO_BASE

#if defined(CONFIG_405EX)
#define SDR0_SRST       0x0200

/*
 * Software Reset Register
 */
#define SDR0_SRST_BGO       PPC_REG_VAL(0, 1)
#define SDR0_SRST_PLB4      PPC_REG_VAL(1, 1)
#define SDR0_SRST_EBC       PPC_REG_VAL(2, 1)
#define SDR0_SRST_OPB       PPC_REG_VAL(3, 1)
#define SDR0_SRST_UART0     PPC_REG_VAL(4, 1)
#define SDR0_SRST_UART1     PPC_REG_VAL(5, 1)
#define SDR0_SRST_IIC0      PPC_REG_VAL(6, 1)
#define SDR0_SRST_BGI       PPC_REG_VAL(7, 1)
#define SDR0_SRST_GPIO      PPC_REG_VAL(8, 1)
#define SDR0_SRST_GPT       PPC_REG_VAL(9, 1)
#define SDR0_SRST_DMC       PPC_REG_VAL(10, 1)
#define SDR0_SRST_RGMII     PPC_REG_VAL(11, 1)
#define SDR0_SRST_EMAC0     PPC_REG_VAL(12, 1)
#define SDR0_SRST_EMAC1     PPC_REG_VAL(13, 1)
#define SDR0_SRST_CPM       PPC_REG_VAL(14, 1)
#define SDR0_SRST_EPLL      PPC_REG_VAL(15, 1)
#define SDR0_SRST_UIC       PPC_REG_VAL(16, 1)
#define SDR0_SRST_UPRST     PPC_REG_VAL(17, 1)
#define SDR0_SRST_IIC1      PPC_REG_VAL(18, 1)
#define SDR0_SRST_SCP       PPC_REG_VAL(19, 1)
#define SDR0_SRST_UHRST     PPC_REG_VAL(20, 1)
#define SDR0_SRST_DMA       PPC_REG_VAL(21, 1)
#define SDR0_SRST_DMAC      PPC_REG_VAL(22, 1)
#define SDR0_SRST_MAL       PPC_REG_VAL(23, 1)
#define SDR0_SRST_EBM       PPC_REG_VAL(24, 1)
#define SDR0_SRST_GPTR      PPC_REG_VAL(25, 1)
#define SDR0_SRST_PE0       PPC_REG_VAL(26, 1)
#define SDR0_SRST_PE1       PPC_REG_VAL(27, 1)
#define SDR0_SRST_CRYP      PPC_REG_VAL(28, 1)
#define SDR0_SRST_PKP       PPC_REG_VAL(29, 1)
#define SDR0_SRST_AHB       PPC_REG_VAL(30, 1)
#define SDR0_SRST_NDFC      PPC_REG_VAL(31, 1)

#define sdr_uart0   0x0120  /* UART0 Config */
#define sdr_uart1   0x0121  /* UART1 Config */
#define sdr_mfr     0x4300  /* SDR0_MFR reg */

/* Defines for CPC0_EPRCSR register */
#define CPC0_EPRCSR_E0NFE      0x80000000
#define CPC0_EPRCSR_E1NFE      0x40000000
#define CPC0_EPRCSR_E1RPP      0x00000080
#define CPC0_EPRCSR_E0RPP      0x00000040
#define CPC0_EPRCSR_E1ERP      0x00000020
#define CPC0_EPRCSR_E0ERP      0x00000010
#define CPC0_EPRCSR_E1PCI      0x00000002
#define CPC0_EPRCSR_E0PCI      0x00000001

#define cpr0_clkupd 0x020
#define cpr0_pllc   0x040
#define cpr0_plld   0x060
#define cpr0_cpud   0x080
#define cpr0_plbd   0x0a0
#define cpr0_opbd   0x0c0
#define cpr0_perd   0x0e0
#define cpr0_ahbd   0x100
#define cpr0_icfg   0x140

#define SDR_PINSTP  0x0040
#define sdr_sdcs    0x0060

#define SDR0_SDCS_SDD           (0x80000000 >> 31)

/* CUST0 Customer Configuration Register0 */
#define SDR0_CUST0           0x4000
#define   SDR0_CUST0_MUX_E_N_G_MASK   0xC0000000     /* Mux_Emac_NDFC_GPIO */
#define   SDR0_CUST0_MUX_EMAC_SEL     0x40000000       /* Emac Selection */
#define   SDR0_CUST0_MUX_NDFC_SEL     0x80000000       /* NDFC Selection */
#define   SDR0_CUST0_MUX_GPIO_SEL     0xC0000000       /* GPIO Selection */

#define   SDR0_CUST0_NDFC_EN_MASK     0x20000000     /* NDFC Enable Mask */
#define   SDR0_CUST0_NDFC_ENABLE      0x20000000       /* NDFC Enable */
#define   SDR0_CUST0_NDFC_DISABLE     0x00000000       /* NDFC Disable */

#define   SDR0_CUST0_NDFC_BW_MASK     0x10000000     /* NDFC Boot Width */
#define   SDR0_CUST0_NDFC_BW_16_BIT   0x10000000       /* NDFC Boot Width = 16 Bit */
#define   SDR0_CUST0_NDFC_BW_8_BIT    0x00000000       /* NDFC Boot Width =  8 Bit */

#define   SDR0_CUST0_NDFC_BP_MASK     0x0F000000     /* NDFC Boot Page */
#define   SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
#define   SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)

#define   SDR0_CUST0_NDFC_BAC_MASK    0x00C00000     /* NDFC Boot Address Cycle */
#define   SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
#define   SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)

#define   SDR0_CUST0_NDFC_ARE_MASK    0x00200000     /* NDFC Auto Read Enable */
#define   SDR0_CUST0_NDFC_ARE_ENABLE  0x00200000       /* NDFC Auto Read Enable */
#define   SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000       /* NDFC Auto Read Disable */

#define   SDR0_CUST0_NRB_MASK         0x00100000     /* NDFC Ready / Busy */
#define   SDR0_CUST0_NRB_BUSY         0x00100000       /* Busy */
#define   SDR0_CUST0_NRB_READY        0x00000000       /* Ready */

#define   SDR0_CUST0_NDRSC_MASK       0x0000FFF0     /* NDFC Device Reset Count Mask */
#define   SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
#define   SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)

#define   SDR0_CUST0_CHIPSELGAT_MASK  0x0000000F     /* Chip Select Gating Mask */
#define   SDR0_CUST0_CHIPSELGAT_DIS   0x00000000       /* Chip Select Gating Disable */
#define   SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F       /* All Chip Select Gating Enable */
#define   SDR0_CUST0_CHIPSELGAT_EN0   0x00000008       /* Chip Select0 Gating Enable */
#define   SDR0_CUST0_CHIPSELGAT_EN1   0x00000004       /* Chip Select1 Gating Enable */
#define   SDR0_CUST0_CHIPSELGAT_EN2   0x00000002       /* Chip Select2 Gating Enable */
#define   SDR0_CUST0_CHIPSELGAT_EN3   0x00000001       /* Chip Select3 Gating Enable */

#define SDR0_PFC0       0x4100
#define SDR0_PFC1       0x4101
#define SDR0_PFC1_U1ME      0x02000000
#define SDR0_PFC1_U0ME      0x00080000
#define SDR0_PFC1_U0IM      0x00040000
#define SDR0_PFC1_SIS       0x00020000
#define SDR0_PFC1_DMAAEN    0x00010000
#define SDR0_PFC1_DMADEN    0x00008000
#define SDR0_PFC1_USBEN     0x00004000
#define SDR0_PFC1_AHBSWAP   0x00000020
#define SDR0_PFC1_USBBIGEN  0x00000010
#define SDR0_PFC1_GPT_FREQ  0x0000000f
#endif

/* General Purpose Timer (GPT) Register Offsets */
#define GPT0_TBC        0x00000000
#define GPT0_IM         0x00000018
#define GPT0_ISS        0x0000001C
#define GPT0_ISC        0x00000020
#define GPT0_IE         0x00000024
#define GPT0_COMP0      0x00000080
#define GPT0_COMP1      0x00000084
#define GPT0_COMP2      0x00000088
#define GPT0_COMP3      0x0000008C
#define GPT0_COMP4      0x00000090
#define GPT0_COMP5      0x00000094
#define GPT0_COMP6      0x00000098
#define GPT0_MASK0      0x000000C0
#define GPT0_MASK1      0x000000C4
#define GPT0_MASK2      0x000000C8
#define GPT0_MASK3      0x000000CC
#define GPT0_MASK4      0x000000D0
#define GPT0_MASK5      0x000000D4
#define GPT0_MASK6      0x000000D8
#define GPT0_DCT0       0x00000110
#define GPT0_DCIS       0x0000011C

#endif  /* __PPC405_H__ */