0e6d798cb3
Ocotea:
- Add IBM PPC440GX Ref Platform support (Ocotea)
Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
Adapted to U-Boot and 440GX port
440gx_enet.c:
- Add gracious handling of all Ethernet Pin Selections for 440GX
- Add RGMII selection for Cicada CIS8201 Gigabit PHY
ppc440.h:
- Add needed bit definitions
- Fix formatting
* Patch by Carl Riechers, 1 Mar 2004:
Add PPC440GX prbdv0 divider to fix memory clock calculation.
* Patch by Stephan Linz, 27 Feb 2004
- avoid problems for targets without NFS download support
1099 lines
54 KiB
C
1099 lines
54 KiB
C
/*----------------------------------------------------------------------------+
|
|
|
|
|
| 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 __PPC440_H__
|
|
#define __PPC440_H__
|
|
|
|
/*--------------------------------------------------------------------- */
|
|
/* Special Purpose Registers */
|
|
/*--------------------------------------------------------------------- */
|
|
#define dec 0x016 /* decrementer */
|
|
#define srr0 0x01a /* save/restore register 0 */
|
|
#define srr1 0x01b /* save/restore register 1 */
|
|
#define pid 0x030 /* process id */
|
|
#define decar 0x036 /* decrementer auto-reload */
|
|
#define csrr0 0x03a /* critical save/restore register 0 */
|
|
#define csrr1 0x03b /* critical save/restore register 1 */
|
|
#define dear 0x03d /* data exception address register */
|
|
#define esr 0x03e /* exception syndrome register */
|
|
#define ivpr 0x03f /* interrupt prefix register */
|
|
#define usprg0 0x100 /* user special purpose register general 0 */
|
|
#define usprg1 0x110 /* user special purpose register general 1 */
|
|
#define sprg1 0x111 /* special purpose register general 1 */
|
|
#define sprg2 0x112 /* special purpose register general 2 */
|
|
#define sprg3 0x113 /* special purpose register general 3 */
|
|
#define sprg4 0x114 /* special purpose register general 4 */
|
|
#define sprg5 0x115 /* special purpose register general 5 */
|
|
#define sprg6 0x116 /* special purpose register general 6 */
|
|
#define sprg7 0x117 /* special purpose register general 7 */
|
|
#define tbl 0x11c /* time base lower (supervisor)*/
|
|
#define tbu 0x11d /* time base upper (supervisor)*/
|
|
#define pir 0x11e /* processor id register */
|
|
/*#define pvr 0x11f processor version register */
|
|
#define dbsr 0x130 /* debug status register */
|
|
#define dbcr0 0x134 /* debug control register 0 */
|
|
#define dbcr1 0x135 /* debug control register 1 */
|
|
#define dbcr2 0x136 /* debug control register 2 */
|
|
#define iac1 0x138 /* instruction address compare 1 */
|
|
#define iac2 0x139 /* instruction address compare 2 */
|
|
#define iac3 0x13a /* instruction address compare 3 */
|
|
#define iac4 0x13b /* instruction address compare 4 */
|
|
#define dac1 0x13c /* data address compare 1 */
|
|
#define dac2 0x13d /* data address compare 2 */
|
|
#define dvc1 0x13e /* data value compare 1 */
|
|
#define dvc2 0x13f /* data value compare 2 */
|
|
#define tsr 0x150 /* timer status register */
|
|
#define tcr 0x154 /* timer control register */
|
|
#define ivor0 0x190 /* interrupt vector offset register 0 */
|
|
#define ivor1 0x191 /* interrupt vector offset register 1 */
|
|
#define ivor2 0x192 /* interrupt vector offset register 2 */
|
|
#define ivor3 0x193 /* interrupt vector offset register 3 */
|
|
#define ivor4 0x194 /* interrupt vector offset register 4 */
|
|
#define ivor5 0x195 /* interrupt vector offset register 5 */
|
|
#define ivor6 0x196 /* interrupt vector offset register 6 */
|
|
#define ivor7 0x197 /* interrupt vector offset register 7 */
|
|
#define ivor8 0x198 /* interrupt vector offset register 8 */
|
|
#define ivor9 0x199 /* interrupt vector offset register 9 */
|
|
#define ivor10 0x19a /* interrupt vector offset register 10 */
|
|
#define ivor11 0x19b /* interrupt vector offset register 11 */
|
|
#define ivor12 0x19c /* interrupt vector offset register 12 */
|
|
#define ivor13 0x19d /* interrupt vector offset register 13 */
|
|
#define ivor14 0x19e /* interrupt vector offset register 14 */
|
|
#define ivor15 0x19f /* interrupt vector offset register 15 */
|
|
#if defined(CONFIG_440_GX)
|
|
#define mcsrr0 0x23a /* machine check save/restore register 0 */
|
|
#define mcsrr1 0x23b /* mahcine check save/restore register 1 */
|
|
#define mcsr 0x23c /* machine check status register */
|
|
#endif
|
|
#define inv0 0x370 /* instruction cache normal victim 0 */
|
|
#define inv1 0x371 /* instruction cache normal victim 1 */
|
|
#define inv2 0x372 /* instruction cache normal victim 2 */
|
|
#define inv3 0x373 /* instruction cache normal victim 3 */
|
|
#define itv0 0x374 /* instruction cache transient victim 0 */
|
|
#define itv1 0x375 /* instruction cache transient victim 1 */
|
|
#define itv2 0x376 /* instruction cache transient victim 2 */
|
|
#define itv3 0x377 /* instruction cache transient victim 3 */
|
|
#define dnv0 0x390 /* data cache normal victim 0 */
|
|
#define dnv1 0x391 /* data cache normal victim 1 */
|
|
#define dnv2 0x392 /* data cache normal victim 2 */
|
|
#define dnv3 0x393 /* data cache normal victim 3 */
|
|
#define dtv0 0x394 /* data cache transient victim 0 */
|
|
#define dtv1 0x395 /* data cache transient victim 1 */
|
|
#define dtv2 0x396 /* data cache transient victim 2 */
|
|
#define dtv3 0x397 /* data cache transient victim 3 */
|
|
#define dvlim 0x398 /* data cache victim limit */
|
|
#define ivlim 0x399 /* instruction cache victim limit */
|
|
#define rstcfg 0x39b /* reset configuration */
|
|
#define dcdbtrl 0x39c /* data cache debug tag register low */
|
|
#define dcdbtrh 0x39d /* data cache debug tag register high */
|
|
#define icdbtrl 0x39e /* instruction cache debug tag register low */
|
|
#define icdbtrh 0x39f /* instruction cache debug tag register high */
|
|
#define mmucr 0x3b2 /* mmu control register */
|
|
#define ccr0 0x3b3 /* core configuration register 0 */
|
|
#define icdbdr 0x3d3 /* instruction cache debug data register */
|
|
#define dbdr 0x3f3 /* debug data register */
|
|
|
|
/******************************************************************************
|
|
* DCRs & Related
|
|
******************************************************************************/
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Clocking Controller
|
|
+----------------------------------------------------------------------------*/
|
|
#define CLOCKING_DCR_BASE 0x0c
|
|
#define clkcfga (CLOCKING_DCR_BASE+0x0)
|
|
#define clkcfgd (CLOCKING_DCR_BASE+0x1)
|
|
|
|
/* values for clkcfga register - indirect addressing of these regs */
|
|
#define clk_clkukpd 0x0020
|
|
#define clk_pllc 0x0040
|
|
#define clk_plld 0x0060
|
|
#define clk_primad 0x0080
|
|
#define clk_primbd 0x00a0
|
|
#define clk_opbd 0x00c0
|
|
#define clk_perd 0x00e0
|
|
#define clk_mald 0x0100
|
|
#define clk_icfg 0x0140
|
|
|
|
/* 440gx sdr register definations */
|
|
#define SDR_DCR_BASE 0x0e
|
|
#define sdrcfga (SDR_DCR_BASE+0x0)
|
|
#define sdrcfgd (SDR_DCR_BASE+0x1)
|
|
#define sdr_sdstp0 0x0020 /* */
|
|
#define sdr_sdstp1 0x0021 /* */
|
|
#define sdr_pinstp 0x0040
|
|
#define sdr_sdcs 0x0060
|
|
#define sdr_ecid0 0x0080
|
|
#define sdr_ecid1 0x0081
|
|
#define sdr_ecid2 0x0082
|
|
#define sdr_jtag 0x00c0
|
|
#define sdr_ddrdl 0x00e0
|
|
#define sdr_ebc 0x0100
|
|
#define sdr_uart0 0x0120 /* UART0 Config */
|
|
#define sdr_uart1 0x0121 /* UART1 Config */
|
|
#define sdr_cp440 0x0180
|
|
#define sdr_xcr 0x01c0
|
|
#define sdr_xpllc 0x01c1
|
|
#define sdr_xplld 0x01c2
|
|
#define sdr_srst 0x0200
|
|
#define sdr_slpipe 0x0220
|
|
#define sdr_amp 0x0240
|
|
#define sdr_mirq0 0x0260
|
|
#define sdr_mirq1 0x0261
|
|
#define sdr_maltbl 0x0280
|
|
#define sdr_malrbl 0x02a0
|
|
#define sdr_maltbs 0x02c0
|
|
#define sdr_malrbs 0x02e0
|
|
#define sdr_cust0 0x4000
|
|
#define sdr_sdstp2 0x4001
|
|
#define sdr_cust1 0x4002
|
|
#define sdr_sdstp3 0x4003
|
|
#define sdr_pfc0 0x4100 /* Pin Function 0 */
|
|
#define sdr_pfc1 0x4101 /* Pin Function 1 */
|
|
#define sdr_plbtr 0x4200
|
|
#define sdr_mfr 0x4300 /* SDR0_MFR reg */
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| SDRAM Controller
|
|
+----------------------------------------------------------------------------*/
|
|
#define SDRAM_DCR_BASE 0x10
|
|
#define memcfga (SDRAM_DCR_BASE+0x0) /* Memory configuration address reg */
|
|
#define memcfgd (SDRAM_DCR_BASE+0x1) /* Memory configuration data reg */
|
|
|
|
/* values for memcfga register - indirect addressing of these regs */
|
|
#define mem_besr0_clr 0x0000 /* bus error status reg 0 (clr) */
|
|
#define mem_besr0_set 0x0004 /* bus error status reg 0 (set) */
|
|
#define mem_besr1_clr 0x0008 /* bus error status reg 1 (clr) */
|
|
#define mem_besr1_set 0x000c /* bus error status reg 1 (set) */
|
|
#define mem_bear 0x0010 /* bus error address reg */
|
|
#define mem_mirq_clr 0x0011 /* bus master interrupt (clr) */
|
|
#define mem_mirq_set 0x0012 /* bus master interrupt (set) */
|
|
#define mem_slio 0x0018 /* ddr sdram slave interface options */
|
|
#define mem_cfg0 0x0020 /* ddr sdram options 0 */
|
|
#define mem_cfg1 0x0021 /* ddr sdram options 1 */
|
|
#define mem_devopt 0x0022 /* ddr sdram device options */
|
|
#define mem_mcsts 0x0024 /* memory controller status */
|
|
#define mem_rtr 0x0030 /* refresh timer register */
|
|
#define mem_pmit 0x0034 /* power management idle timer */
|
|
#define mem_uabba 0x0038 /* plb UABus base address */
|
|
#define mem_b0cr 0x0040 /* ddr sdram bank 0 configuration */
|
|
#define mem_b1cr 0x0044 /* ddr sdram bank 1 configuration */
|
|
#define mem_b2cr 0x0048 /* ddr sdram bank 2 configuration */
|
|
#define mem_b3cr 0x004c /* ddr sdram bank 3 configuration */
|
|
#define mem_tr0 0x0080 /* sdram timing register 0 */
|
|
#define mem_tr1 0x0081 /* sdram timing register 1 */
|
|
#define mem_clktr 0x0082 /* ddr clock timing register */
|
|
#define mem_wddctr 0x0083 /* write data/dm/dqs clock timing reg */
|
|
#define mem_dlycal 0x0084 /* delay line calibration register */
|
|
#define mem_eccesr 0x0098 /* ECC error status */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Extrnal Bus Controller
|
|
+----------------------------------------------------------------------------*/
|
|
#define EBC_DCR_BASE 0x12
|
|
#define ebccfga (EBC_DCR_BASE+0x0) /* External bus controller addr reg */
|
|
#define ebccfgd (EBC_DCR_BASE+0x1) /* External bus controller data reg */
|
|
/* 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 */
|
|
#define pb5cr 0x05 /* periph bank 5 config reg */
|
|
#define pb6cr 0x06 /* periph bank 6 config reg */
|
|
#define pb7cr 0x07 /* periph bank 7 config reg */
|
|
#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 */
|
|
#define pb5ap 0x15 /* periph bank 5 access parameters */
|
|
#define pb6ap 0x16 /* periph bank 6 access parameters */
|
|
#define pb7ap 0x17 /* periph bank 7 access parameters */
|
|
#define pbear 0x20 /* periph bus error addr reg */
|
|
#define pbesr 0x21 /* periph bus error status reg */
|
|
#define xbcfg 0x23 /* external bus configuration reg */
|
|
#define xbcid 0x23 /* external bus core id reg */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Internal SRAM
|
|
+----------------------------------------------------------------------------*/
|
|
#define ISRAM0_DCR_BASE 0x020
|
|
#define isram0_sb0cr (ISRAM0_DCR_BASE+0x00) /* SRAM bank config 0*/
|
|
#define isram0_sb1cr (ISRAM0_DCR_BASE+0x01) /* SRAM bank config 1*/
|
|
#define isram0_sb2cr (ISRAM0_DCR_BASE+0x02) /* SRAM bank config 2*/
|
|
#define isram0_sb3cr (ISRAM0_DCR_BASE+0x03) /* SRAM bank config 3*/
|
|
#define isram0_bear (ISRAM0_DCR_BASE+0x04) /* SRAM bus error addr reg */
|
|
#define isram0_besr0 (ISRAM0_DCR_BASE+0x05) /* SRAM bus error status reg 0 */
|
|
#define isram0_besr1 (ISRAM0_DCR_BASE+0x06) /* SRAM bus error status reg 1 */
|
|
#define isram0_pmeg (ISRAM0_DCR_BASE+0x07) /* SRAM power management */
|
|
#define isram0_cid (ISRAM0_DCR_BASE+0x08) /* SRAM bus core id reg */
|
|
#define isram0_revid (ISRAM0_DCR_BASE+0x09) /* SRAM bus revision id reg */
|
|
#define isram0_dpc (ISRAM0_DCR_BASE+0x0a) /* SRAM data parity check reg */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| L2 Cache
|
|
+----------------------------------------------------------------------------*/
|
|
#if defined (CONFIG_440_GX)
|
|
#define L2_CACHE_BASE 0x030
|
|
#define l2_cache_cfg (L2_CACHE_BASE+0x00) /* L2 Cache Config */
|
|
#define l2_cache_cmd (L2_CACHE_BASE+0x01) /* L2 Cache Command */
|
|
#define l2_cache_addr (L2_CACHE_BASE+0x02) /* L2 Cache Address */
|
|
#define l2_cache_data (L2_CACHE_BASE+0x03) /* L2 Cache Data */
|
|
#define l2_cache_stat (L2_CACHE_BASE+0x04) /* L2 Cache Status */
|
|
#define l2_cache_cver (L2_CACHE_BASE+0x05) /* L2 Cache Revision ID */
|
|
#define l2_cache_snp0 (L2_CACHE_BASE+0x06) /* L2 Cache Snoop reg 0 */
|
|
#define l2_cache_snp1 (L2_CACHE_BASE+0x07) /* L2 Cache Snoop reg 1 */
|
|
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| On-Chip Buses
|
|
+----------------------------------------------------------------------------*/
|
|
/* TODO: as needed */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Clocking, Power Management and Chip Control
|
|
+----------------------------------------------------------------------------*/
|
|
#define CNTRL_DCR_BASE 0x0b0
|
|
#if defined (CONFIG_440_GX)
|
|
#define cpc0_er (CNTRL_DCR_BASE+0x00) /* CPM enable register */
|
|
#define cpc0_fr (CNTRL_DCR_BASE+0x01) /* CPM force register */
|
|
#define cpc0_sr (CNTRL_DCR_BASE+0x02) /* CPM status register */
|
|
#else
|
|
#define cpc0_sr (CNTRL_DCR_BASE+0x00) /* CPM status register */
|
|
#define cpc0_er (CNTRL_DCR_BASE+0x01) /* CPM enable register */
|
|
#define cpc0_fr (CNTRL_DCR_BASE+0x02) /* CPM force register */
|
|
#endif
|
|
|
|
#define cpc0_sys0 (CNTRL_DCR_BASE+0x30) /* System configuration reg 0 */
|
|
#define cpc0_sys1 (CNTRL_DCR_BASE+0x31) /* System configuration reg 1 */
|
|
#define cpc0_cust0 (CNTRL_DCR_BASE+0x32) /* Customer configuration reg 0 */
|
|
#define cpc0_cust1 (CNTRL_DCR_BASE+0x33) /* Customer configuration reg 1 */
|
|
|
|
#define cpc0_strp0 (CNTRL_DCR_BASE+0x34) /* Power-on config reg 0 (RO) */
|
|
#define cpc0_strp1 (CNTRL_DCR_BASE+0x35) /* Power-on config reg 1 (RO) */
|
|
#define cpc0_strp2 (CNTRL_DCR_BASE+0x36) /* Power-on config reg 2 (RO) */
|
|
#define cpc0_strp3 (CNTRL_DCR_BASE+0x37) /* Power-on config reg 3 (RO) */
|
|
|
|
#define cntrl0 (CNTRL_DCR_BASE+0x3b) /* Control 0 register */
|
|
#define cntrl1 (CNTRL_DCR_BASE+0x3a) /* Control 1 register */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Universal interrupt controller
|
|
+----------------------------------------------------------------------------*/
|
|
#define UIC0_DCR_BASE 0xc0
|
|
#define uic0sr (UIC0_DCR_BASE+0x0) /* UIC0 status */
|
|
#define uic0er (UIC0_DCR_BASE+0x2) /* UIC0 enable */
|
|
#define uic0cr (UIC0_DCR_BASE+0x3) /* UIC0 critical */
|
|
#define uic0pr (UIC0_DCR_BASE+0x4) /* UIC0 polarity */
|
|
#define uic0tr (UIC0_DCR_BASE+0x5) /* UIC0 triggering */
|
|
#define uic0msr (UIC0_DCR_BASE+0x6) /* UIC0 masked status */
|
|
#define uic0vr (UIC0_DCR_BASE+0x7) /* UIC0 vector */
|
|
#define uic0vcr (UIC0_DCR_BASE+0x8) /* UIC0 vector configuration */
|
|
|
|
#define UIC1_DCR_BASE 0xd0
|
|
#define uic1sr (UIC1_DCR_BASE+0x0) /* UIC1 status */
|
|
#define uic1er (UIC1_DCR_BASE+0x2) /* UIC1 enable */
|
|
#define uic1cr (UIC1_DCR_BASE+0x3) /* UIC1 critical */
|
|
#define uic1pr (UIC1_DCR_BASE+0x4) /* UIC1 polarity */
|
|
#define uic1tr (UIC1_DCR_BASE+0x5) /* UIC1 triggering */
|
|
#define uic1msr (UIC1_DCR_BASE+0x6) /* UIC1 masked status */
|
|
#define uic1vr (UIC1_DCR_BASE+0x7) /* UIC1 vector */
|
|
#define uic1vcr (UIC1_DCR_BASE+0x8) /* UIC1 vector configuration */
|
|
|
|
#if defined(CONFIG_440_GX)
|
|
#define UIC2_DCR_BASE 0x210
|
|
#define uic2sr (UIC2_DCR_BASE+0x0) /* UIC2 status */
|
|
#define uic2er (UIC2_DCR_BASE+0x2) /* UIC2 enable */
|
|
#define uic2cr (UIC2_DCR_BASE+0x3) /* UIC2 critical */
|
|
#define uic2pr (UIC2_DCR_BASE+0x4) /* UIC2 polarity */
|
|
#define uic2tr (UIC2_DCR_BASE+0x5) /* UIC2 triggering */
|
|
#define uic2msr (UIC2_DCR_BASE+0x6) /* UIC2 masked status */
|
|
#define uic2vr (UIC2_DCR_BASE+0x7) /* UIC2 vector */
|
|
#define uic2vcr (UIC2_DCR_BASE+0x8) /* UIC2 vector configuration */
|
|
|
|
|
|
#define UIC_DCR_BASE 0x200
|
|
#define uicb0sr (UIC_DCR_BASE+0x0) /* UIC Base Status Register */
|
|
#define uicb0er (UIC_DCR_BASE+0x2) /* UIC Base enable */
|
|
#define uicb0cr (UIC_DCR_BASE+0x3) /* UIC Base critical */
|
|
#define uicb0pr (UIC_DCR_BASE+0x4) /* UIC Base polarity */
|
|
#define uicb0tr (UIC_DCR_BASE+0x5) /* UIC Base triggering */
|
|
#define uicb0msr (UIC_DCR_BASE+0x6) /* UIC Base masked status */
|
|
#define uicb0vr (UIC_DCR_BASE+0x7) /* UIC Base vector */
|
|
#define uicb0vcr (UIC_DCR_BASE+0x8) /* UIC Base vector configuration */
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
/* The following is for compatibility with 405 code */
|
|
#define uicsr uic0sr
|
|
#define uicer uic0er
|
|
#define uiccr uic0cr
|
|
#define uicpr uic0pr
|
|
#define uictr uic0tr
|
|
#define uicmsr uic0msr
|
|
#define uicvr uic0vr
|
|
#define uicvcr uic0vcr
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| 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 dmasah0 (DMA_DCR_BASE+0x02) /* DMA source address high 0 */
|
|
#define dmasal0 (DMA_DCR_BASE+0x03) /* DMA source address low 0 */
|
|
#define dmadah0 (DMA_DCR_BASE+0x04) /* DMA destination address high 0 */
|
|
#define dmadal0 (DMA_DCR_BASE+0x05) /* DMA destination address low 0 */
|
|
#define dmasgh0 (DMA_DCR_BASE+0x06) /* DMA scatter/gather desc addr high 0 */
|
|
#define dmasgl0 (DMA_DCR_BASE+0x07) /* DMA scatter/gather desc addr low 0 */
|
|
#define dmacr1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
|
|
#define dmact1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
|
|
#define dmasah1 (DMA_DCR_BASE+0x0a) /* DMA source address high 1 */
|
|
#define dmasal1 (DMA_DCR_BASE+0x0b) /* DMA source address low 1 */
|
|
#define dmadah1 (DMA_DCR_BASE+0x0c) /* DMA destination address high 1 */
|
|
#define dmadal1 (DMA_DCR_BASE+0x0d) /* DMA destination address low 1 */
|
|
#define dmasgh1 (DMA_DCR_BASE+0x0e) /* DMA scatter/gather desc addr high 1 */
|
|
#define dmasgl1 (DMA_DCR_BASE+0x0f) /* DMA scatter/gather desc addr low 1 */
|
|
#define dmacr2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
|
|
#define dmact2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
|
|
#define dmasah2 (DMA_DCR_BASE+0x12) /* DMA source address high 2 */
|
|
#define dmasal2 (DMA_DCR_BASE+0x13) /* DMA source address low 2 */
|
|
#define dmadah2 (DMA_DCR_BASE+0x14) /* DMA destination address high 2 */
|
|
#define dmadal2 (DMA_DCR_BASE+0x15) /* DMA destination address low 2 */
|
|
#define dmasgh2 (DMA_DCR_BASE+0x16) /* DMA scatter/gather desc addr high 2 */
|
|
#define dmasgl2 (DMA_DCR_BASE+0x17) /* DMA scatter/gather desc addr low 2 */
|
|
#define dmacr3 (DMA_DCR_BASE+0x18) /* DMA channel control register 2 */
|
|
#define dmact3 (DMA_DCR_BASE+0x19) /* DMA count register 2 */
|
|
#define dmasah3 (DMA_DCR_BASE+0x1a) /* DMA source address high 2 */
|
|
#define dmasal3 (DMA_DCR_BASE+0x1b) /* DMA source address low 2 */
|
|
#define dmadah3 (DMA_DCR_BASE+0x1c) /* DMA destination address high 2 */
|
|
#define dmadal3 (DMA_DCR_BASE+0x1d) /* DMA destination address low 2 */
|
|
#define dmasgh3 (DMA_DCR_BASE+0x1e) /* DMA scatter/gather desc addr high 2 */
|
|
#define dmasgl3 (DMA_DCR_BASE+0x1f) /* DMA scatter/gather desc addr low 2 */
|
|
#define dmasr (DMA_DCR_BASE+0x20) /* DMA status register */
|
|
#define dmasgc (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
|
|
#define dmaslp (DMA_DCR_BASE+0x25) /* DMA sleep mode register */
|
|
#define dmapol (DMA_DCR_BASE+0x26) /* DMA polarity configuration register */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| Memory Access Layer
|
|
+----------------------------------------------------------------------------*/
|
|
#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 maltxtattrr (MAL_DCR_BASE+0x08) /* TX PLB attribute reg */
|
|
#define maltxbattr (MAL_DCR_BASE+0x09) /* TX descriptor base addr 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 malrxtattrr (MAL_DCR_BASE+0x14) /* RX PLB attribute reg */
|
|
#define malrxbattr (MAL_DCR_BASE+0x15) /* RX descriptor base addr 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 */
|
|
#if defined(CONFIG_440_GX)
|
|
#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
|
|
#define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table pointer reg */
|
|
#endif /* CONFIG_440_GX */
|
|
#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
|
|
#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
|
|
#if defined(CONFIG_440_GX)
|
|
#define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 0 Channel table pointer reg */
|
|
#define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 1 Channel table pointer reg */
|
|
#endif /* CONFIG_440_GX */
|
|
#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
|
|
#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
|
|
#if defined(CONFIG_440_GX)
|
|
#define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
|
|
#define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
|
|
/*---------------------------------------------------------------------------+
|
|
| Universal interrupt controller 0 interrupts (UIC0)
|
|
+---------------------------------------------------------------------------*/
|
|
#define UIC_U0 0x80000000 /* UART 0 */
|
|
#define UIC_U1 0x40000000 /* UART 1 */
|
|
#define UIC_IIC0 0x20000000 /* IIC */
|
|
#define UIC_IIC1 0x10000000 /* IIC */
|
|
#define UIC_PIM 0x08000000 /* PCI inbound message */
|
|
#define UIC_PCRW 0x04000000 /* PCI command register write */
|
|
#define UIC_PPM 0x02000000 /* PCI power management */
|
|
#define UIC_MSI0 0x01000000 /* PCI MSI level 0 */
|
|
#define UIC_MSI1 0x00800000 /* PCI MSI level 1 */
|
|
#define UIC_MSI2 0x00400000 /* PCI MSI level 2 */
|
|
#define UIC_MTE 0x00200000 /* MAL TXEOB */
|
|
#define UIC_MRE 0x00100000 /* MAL RXEOB */
|
|
#define UIC_D0 0x00080000 /* DMA channel 0 */
|
|
#define UIC_D1 0x00040000 /* DMA channel 1 */
|
|
#define UIC_D2 0x00020000 /* DMA channel 2 */
|
|
#define UIC_D3 0x00010000 /* DMA channel 3 */
|
|
#define UIC_RSVD0 0x00008000 /* Reserved */
|
|
#define UIC_RSVD1 0x00004000 /* Reserved */
|
|
#define UIC_CT0 0x00002000 /* GPT compare timer 0 */
|
|
#define UIC_CT1 0x00001000 /* GPT compare timer 1 */
|
|
#define UIC_CT2 0x00000800 /* GPT compare timer 2 */
|
|
#define UIC_CT3 0x00000400 /* GPT compare timer 3 */
|
|
#define UIC_CT4 0x00000200 /* GPT compare timer 4 */
|
|
#define UIC_EIR0 0x00000100 /* External interrupt 0 */
|
|
#define UIC_EIR1 0x00000080 /* External interrupt 1 */
|
|
#define UIC_EIR2 0x00000040 /* External interrupt 2 */
|
|
#define UIC_EIR3 0x00000020 /* External interrupt 3 */
|
|
#define UIC_EIR4 0x00000010 /* External interrupt 4 */
|
|
#define UIC_EIR5 0x00000008 /* External interrupt 5 */
|
|
#define UIC_EIR6 0x00000004 /* External interrupt 6 */
|
|
#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */
|
|
#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */
|
|
|
|
/* For compatibility with 405 code */
|
|
#define UIC_MAL_TXEOB UIC_MTE
|
|
#define UIC_MAL_RXEOB UIC_MRE
|
|
|
|
/*---------------------------------------------------------------------------+
|
|
| Universal interrupt controller 1 interrupts (UIC1)
|
|
+---------------------------------------------------------------------------*/
|
|
#define UIC_MS 0x80000000 /* MAL SERR */
|
|
#define UIC_MTDE 0x40000000 /* MAL TXDE */
|
|
#define UIC_MRDE 0x20000000 /* MAL RXDE */
|
|
#define UIC_DEUE 0x10000000 /* DDR SDRAM ECC uncorrectible error*/
|
|
#define UIC_DECE 0x08000000 /* DDR SDRAM correctible error */
|
|
#define UIC_EBCO 0x04000000 /* EBCO interrupt status */
|
|
#define UIC_EBMI 0x02000000 /* EBMI interrupt status */
|
|
#define UIC_OPB 0x01000000 /* OPB to PLB bridge interrupt stat */
|
|
#define UIC_MSI3 0x00800000 /* PCI MSI level 3 */
|
|
#define UIC_MSI4 0x00400000 /* PCI MSI level 4 */
|
|
#define UIC_MSI5 0x00200000 /* PCI MSI level 5 */
|
|
#define UIC_MSI6 0x00100000 /* PCI MSI level 6 */
|
|
#define UIC_MSI7 0x00080000 /* PCI MSI level 7 */
|
|
#define UIC_MSI8 0x00040000 /* PCI MSI level 8 */
|
|
#define UIC_MSI9 0x00020000 /* PCI MSI level 9 */
|
|
#define UIC_MSI10 0x00010000 /* PCI MSI level 10 */
|
|
#define UIC_MSI11 0x00008000 /* PCI MSI level 11 */
|
|
#define UIC_PPMI 0x00004000 /* PPM interrupt status */
|
|
#define UIC_EIR7 0x00002000 /* External interrupt 7 */
|
|
#define UIC_EIR8 0x00001000 /* External interrupt 8 */
|
|
#define UIC_EIR9 0x00000800 /* External interrupt 9 */
|
|
#define UIC_EIR10 0x00000400 /* External interrupt 10 */
|
|
#define UIC_EIR11 0x00000200 /* External interrupt 11 */
|
|
#define UIC_EIR12 0x00000100 /* External interrupt 12 */
|
|
#define UIC_SRE 0x00000080 /* Serial ROM error */
|
|
#define UIC_RSVD2 0x00000040 /* Reserved */
|
|
#define UIC_RSVD3 0x00000020 /* Reserved */
|
|
#define UIC_PAE 0x00000010 /* PCI asynchronous error */
|
|
#define UIC_ETH0 0x00000008 /* Ethernet 0 */
|
|
#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */
|
|
#define UIC_ETH1 0x00000002 /* Ethernet 1 */
|
|
#define UIC_EWU1 0x00000001 /* Ethernet 1 wakeup */
|
|
|
|
/* For compatibility with 405 code */
|
|
#define UIC_MAL_SERR UIC_MS
|
|
#define UIC_MAL_TXDE UIC_MTDE
|
|
#define UIC_MAL_RXDE UIC_MRDE
|
|
#define UIC_ENET UIC_ETH0
|
|
|
|
/*---------------------------------------------------------------------------+
|
|
| Universal interrupt controller 2 interrupts (UIC2)
|
|
+---------------------------------------------------------------------------*/
|
|
#if defined(CONFIG_440_GX)
|
|
#define UIC_ETH2 0x80000000 /* Ethernet 2 */
|
|
#define UIC_EWU2 0x40000000 /* Ethernet 2 wakeup */
|
|
#define UIC_ETH3 0x20000000 /* Ethernet 3 */
|
|
#define UIC_EWU3 0x10000000 /* Ethernet 3 wakeup */
|
|
#define UIC_TAH0 0x08000000 /* TAH 0 */
|
|
#define UIC_TAH1 0x04000000 /* TAH 1 */
|
|
#define UIC_IMUOBFQ 0x02000000 /* IMU outbound free queue */
|
|
#define UIC_IMUIBPQ 0x01000000 /* IMU inbound post queue */
|
|
#define UIC_IMUIRQDB 0x00800000 /* IMU irq doorbell */
|
|
#define UIC_IMUIBDB 0x00400000 /* IMU inbound doorbell */
|
|
#define UIC_IMUMSG0 0x00200000 /* IMU inbound message 0 */
|
|
#define UIC_IMUMSG1 0x00100000 /* IMU inbound message 1 */
|
|
#define UIC_IMUTO 0x00080000 /* IMU timeout */
|
|
#define UIC_MSI12 0x00040000 /* PCI MSI level 12 */
|
|
#define UIC_MSI13 0x00020000 /* PCI MSI level 13 */
|
|
#define UIC_MSI14 0x00010000 /* PCI MSI level 14 */
|
|
#define UIC_MSI15 0x00008000 /* PCI MSI level 15 */
|
|
#define UIC_EIR13 0x00004000 /* External interrupt 13 */
|
|
#define UIC_EIR14 0x00002000 /* External interrupt 14 */
|
|
#define UIC_EIR15 0x00001000 /* External interrupt 15 */
|
|
#define UIC_EIR16 0x00000800 /* External interrupt 16 */
|
|
#define UIC_EIR17 0x00000400 /* External interrupt 17 */
|
|
#define UIC_PCIVPD 0x00000200 /* PCI VPD */
|
|
#define UIC_L2C 0x00000100 /* L2 Cache */
|
|
#define UIC_ETH2PCS 0x00000080 /* Ethernet 2 PCS */
|
|
#define UIC_ETH3PCS 0x00000040 /* Ethernet 3 PCS */
|
|
#define UIC_RSVD26 0x00000020 /* Reserved */
|
|
#define UIC_RSVD27 0x00000010 /* Reserved */
|
|
#define UIC_RSVD28 0x00000008 /* Reserved */
|
|
#define UIC_RSVD29 0x00000004 /* Reserved */
|
|
#define UIC_RSVD30 0x00000002 /* Reserved */
|
|
#define UIC_RSVD31 0x00000001 /* Reserved */
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
/*---------------------------------------------------------------------------+
|
|
| Universal interrupt controller Base 0 interrupts (UICB0)
|
|
+---------------------------------------------------------------------------*/
|
|
#if defined(CONFIG_440_GX)
|
|
#define UICB0_UIC0CI 0x80000000 /* UIC0 Critical Interrupt */
|
|
#define UICB0_UIC0NCI 0x40000000 /* UIC0 Noncritical Interrupt */
|
|
#define UICB0_UIC1CI 0x20000000 /* UIC1 Critical Interrupt */
|
|
#define UICB0_UIC1NCI 0x10000000 /* UIC1 Noncritical Interrupt */
|
|
#define UICB0_UIC2CI 0x08000000 /* UIC2 Critical Interrupt */
|
|
#define UICB0_UIC2NCI 0x04000000 /* UIC2 Noncritical Interrupt */
|
|
|
|
#define UICB0_ALL (UICB0_UIC0CI | UICB0_UIC0NCI | UICB0_UIC1CI | \
|
|
UICB0_UIC1NCI | UICB0_UIC2CI | UICB0_UIC2NCI)
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
/*-----------------------------------------------------------------------------+
|
|
| External Bus Controller Bit Settings
|
|
+-----------------------------------------------------------------------------*/
|
|
#define EBC_CFGADDR_MASK 0x0000003F
|
|
|
|
#define EBC_BXCR_BAS_ENCODE(n) ((((unsigned long)(n))&0xFFF00000)<<0)
|
|
#define EBC_BXCR_BS_MASK 0x000E0000
|
|
#define EBC_BXCR_BS_1MB 0x00000000
|
|
#define EBC_BXCR_BS_2MB 0x00020000
|
|
#define EBC_BXCR_BS_4MB 0x00040000
|
|
#define EBC_BXCR_BS_8MB 0x00060000
|
|
#define EBC_BXCR_BS_16MB 0x00080000
|
|
#define EBC_BXCR_BS_32MB 0x000A0000
|
|
#define EBC_BXCR_BS_64MB 0x000C0000
|
|
#define EBC_BXCR_BS_128MB 0x000E0000
|
|
#define EBC_BXCR_BU_MASK 0x00018000
|
|
#define EBC_BXCR_BU_R 0x00008000
|
|
#define EBC_BXCR_BU_W 0x00010000
|
|
#define EBC_BXCR_BU_RW 0x00018000
|
|
#define EBC_BXCR_BW_MASK 0x00006000
|
|
#define EBC_BXCR_BW_8BIT 0x00000000
|
|
#define EBC_BXCR_BW_16BIT 0x00002000
|
|
|
|
#define EBC_BXAP_BME_ENABLED 0x80000000
|
|
#define EBC_BXAP_BME_DISABLED 0x00000000
|
|
#define EBC_BXAP_TWT_ENCODE(n) ((((unsigned long)(n))&0xFF)<<23)
|
|
#define EBC_BXAP_BCE_DISABLE 0x00000000
|
|
#define EBC_BXAP_BCE_ENABLE 0x00400000
|
|
#define EBC_BXAP_CSN_ENCODE(n) ((((unsigned long)(n))&0x3)<<18)
|
|
#define EBC_BXAP_OEN_ENCODE(n) ((((unsigned long)(n))&0x3)<<16)
|
|
#define EBC_BXAP_WBN_ENCODE(n) ((((unsigned long)(n))&0x3)<<14)
|
|
#define EBC_BXAP_WBF_ENCODE(n) ((((unsigned long)(n))&0x3)<<12)
|
|
#define EBC_BXAP_TH_ENCODE(n) ((((unsigned long)(n))&0x7)<<9)
|
|
#define EBC_BXAP_RE_ENABLED 0x00000100
|
|
#define EBC_BXAP_RE_DISABLED 0x00000000
|
|
#define EBC_BXAP_SOR_DELAYED 0x00000000
|
|
#define EBC_BXAP_SOR_NONDELAYED 0x00000080
|
|
#define EBC_BXAP_BEM_WRITEONLY 0x00000000
|
|
#define EBC_BXAP_BEM_RW 0x00000040
|
|
#define EBC_BXAP_PEN_DISABLED 0x00000000
|
|
|
|
#define EBC_CFG_LE_MASK 0x80000000
|
|
#define EBC_CFG_LE_UNLOCK 0x00000000
|
|
#define EBC_CFG_LE_LOCK 0x80000000
|
|
#define EBC_CFG_PTD_MASK 0x40000000
|
|
#define EBC_CFG_PTD_ENABLE 0x00000000
|
|
#define EBC_CFG_PTD_DISABLE 0x40000000
|
|
#define EBC_CFG_RTC_MASK 0x38000000
|
|
#define EBC_CFG_RTC_16PERCLK 0x00000000
|
|
#define EBC_CFG_RTC_32PERCLK 0x08000000
|
|
#define EBC_CFG_RTC_64PERCLK 0x10000000
|
|
#define EBC_CFG_RTC_128PERCLK 0x18000000
|
|
#define EBC_CFG_RTC_256PERCLK 0x20000000
|
|
#define EBC_CFG_RTC_512PERCLK 0x28000000
|
|
#define EBC_CFG_RTC_1024PERCLK 0x30000000
|
|
#define EBC_CFG_RTC_2048PERCLK 0x38000000
|
|
#define EBC_CFG_ATC_MASK 0x04000000
|
|
#define EBC_CFG_ATC_HI 0x00000000
|
|
#define EBC_CFG_ATC_PREVIOUS 0x04000000
|
|
#define EBC_CFG_DTC_MASK 0x02000000
|
|
#define EBC_CFG_DTC_HI 0x00000000
|
|
#define EBC_CFG_DTC_PREVIOUS 0x02000000
|
|
#define EBC_CFG_CTC_MASK 0x01000000
|
|
#define EBC_CFG_CTC_HI 0x00000000
|
|
#define EBC_CFG_CTC_PREVIOUS 0x01000000
|
|
#define EBC_CFG_OEO_MASK 0x00800000
|
|
#define EBC_CFG_OEO_HI 0x00000000
|
|
#define EBC_CFG_OEO_PREVIOUS 0x00800000
|
|
#define EBC_CFG_EMC_MASK 0x00400000
|
|
#define EBC_CFG_EMC_NONDEFAULT 0x00000000
|
|
#define EBC_CFG_EMC_DEFAULT 0x00400000
|
|
#define EBC_CFG_PME_MASK 0x00200000
|
|
#define EBC_CFG_PME_DISABLE 0x00000000
|
|
#define EBC_CFG_PME_ENABLE 0x00200000
|
|
#define EBC_CFG_PMT_MASK 0x001F0000
|
|
#define EBC_CFG_PMT_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12)
|
|
#define EBC_CFG_PR_MASK 0x0000C000
|
|
#define EBC_CFG_PR_16 0x00000000
|
|
#define EBC_CFG_PR_32 0x00004000
|
|
#define EBC_CFG_PR_64 0x00008000
|
|
#define EBC_CFG_PR_128 0x0000C000
|
|
|
|
/*-----------------------------------------------------------------------------+
|
|
| SDR 0 Bit Settings
|
|
+-----------------------------------------------------------------------------*/
|
|
#define SDR0_SDSTP0_ENG_MASK 0x80000000
|
|
#define SDR0_SDSTP0_ENG_PLLDIS 0x00000000
|
|
#define SDR0_SDSTP0_ENG_PLLENAB 0x80000000
|
|
#define SDR0_SDSTP0_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
|
|
#define SDR0_SDSTP0_ENG_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
|
|
#define SDR0_SDSTP0_SRC_MASK 0x40000000
|
|
#define SDR0_SDSTP0_SRC_PLLOUTA 0x00000000
|
|
#define SDR0_SDSTP0_SRC_PLLOUTB 0x40000000
|
|
#define SDR0_SDSTP0_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
|
|
#define SDR0_SDSTP0_SRC_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
|
|
#define SDR0_SDSTP0_SEL_MASK 0x38000000
|
|
#define SDR0_SDSTP0_SEL_PLLOUT 0x00000000
|
|
#define SDR0_SDSTP0_SEL_CPU 0x08000000
|
|
#define SDR0_SDSTP0_SEL_EBC 0x28000000
|
|
#define SDR0_SDSTP0_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<27)
|
|
#define SDR0_SDSTP0_SEL_DECODE(n) ((((unsigned long)(n))>>27)&0x07)
|
|
#define SDR0_SDSTP0_TUNE_MASK 0x07FE0000
|
|
#define SDR0_SDSTP0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<17)
|
|
#define SDR0_SDSTP0_TUNE_DECODE(n) ((((unsigned long)(n))>>17)&0x3FF)
|
|
#define SDR0_SDSTP0_FBDV_MASK 0x0001F000
|
|
#define SDR0_SDSTP0_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12)
|
|
#define SDR0_SDSTP0_FBDV_DECODE(n) ((((((unsigned long)(n))>>12)-1)&0x1F)+1)
|
|
#define SDR0_SDSTP0_FWDVA_MASK 0x00000F00
|
|
#define SDR0_SDSTP0_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<8)
|
|
#define SDR0_SDSTP0_FWDVA_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x0F)+1)
|
|
#define SDR0_SDSTP0_FWDVB_MASK 0x000000E0
|
|
#define SDR0_SDSTP0_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<5)
|
|
#define SDR0_SDSTP0_FWDVB_DECODE(n) ((((((unsigned long)(n))>>5)-1)&0x07)+1)
|
|
#define SDR0_SDSTP0_PRBDV0_MASK 0x0000001C
|
|
#define SDR0_SDSTP0_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<2)
|
|
#define SDR0_SDSTP0_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>2)-1)&0x07)+1)
|
|
#define SDR0_SDSTP0_OPBDV0_MASK 0x00000003
|
|
#define SDR0_SDSTP0_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<0)
|
|
#define SDR0_SDSTP0_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x03)+1)
|
|
|
|
#define SDR0_SDSTP1_LFBDV_MASK 0xFC000000
|
|
#define SDR0_SDSTP1_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<26)
|
|
#define SDR0_SDSTP1_LFBDV_DECODE(n) ((((unsigned long)(n))>>26)&0x3F)
|
|
#define SDR0_SDSTP1_EBCDV0_MASK 0x03000000
|
|
#define SDR0_SDSTP1_EBCDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24)
|
|
#define SDR0_SDSTP1_EBCDV0_DECODE(n) ((((unsigned long)(n))>>24)&0x03)
|
|
#define SDR0_SDSTP1_MALDV0_MASK 0x00C00000
|
|
#define SDR0_SDSTP1_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<22)
|
|
#define SDR0_SDSTP1_MALDV0_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
|
|
#define SDR0_SDSTP1_RW_MASK 0x00300000
|
|
#define SDR0_SDSTP1_RW_8BIT 0x00000000
|
|
#define SDR0_SDSTP1_RW_16BIT 0x00100000
|
|
#define SDR0_SDSTP1_RW_32BIT 0x00200000
|
|
#define SDR0_SDSTP1_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<20)
|
|
#define SDR0_SDSTP1_RW_DECODE(n) ((((unsigned long)(n))>>20)&0x03)
|
|
#define SDR0_SDSTP1_EARV_MASK 0x00080000
|
|
#define SDR0_SDSTP1_EARV_EBC 0x00000000
|
|
#define SDR0_SDSTP1_EARV_PCI 0x00080000
|
|
#define SDR0_SDSTP1_PAE_MASK 0x00040000
|
|
#define SDR0_SDSTP1_PAE_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_PAE_ENABLE 0x00040000
|
|
#define SDR0_SDSTP1_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18)
|
|
#define SDR0_SDSTP1_PAE_DECODE(n) ((((unsigned long)(n))>>18)&0x01)
|
|
#define SDR0_SDSTP1_PHCE_MASK 0x00020000
|
|
#define SDR0_SDSTP1_PHCE_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_PHCE_ENABLE 0x00020000
|
|
#define SDR0_SDSTP1_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17)
|
|
#define SDR0_SDSTP1_PHCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01)
|
|
#define SDR0_SDSTP1_PISE_MASK 0x00010000
|
|
#define SDR0_SDSTP1_PISE_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_PISE_ENABLE 0x00010000
|
|
#define SDR0_SDSTP1_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16)
|
|
#define SDR0_SDSTP1_PISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01)
|
|
#define SDR0_SDSTP1_PCWE_MASK 0x00008000
|
|
#define SDR0_SDSTP1_PCWE_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_PCWE_ENABLE 0x00008000
|
|
#define SDR0_SDSTP1_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15)
|
|
#define SDR0_SDSTP1_PCWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01)
|
|
#define SDR0_SDSTP1_PPIM_MASK 0x00008000
|
|
#define SDR0_SDSTP1_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11)
|
|
#define SDR0_SDSTP1_PPIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F)
|
|
#define SDR0_SDSTP1_PR64E_MASK 0x00000400
|
|
#define SDR0_SDSTP1_PR64E_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_PR64E_ENABLE 0x00000400
|
|
#define SDR0_SDSTP1_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<10)
|
|
#define SDR0_SDSTP1_PR64E_DECODE(n) ((((unsigned long)(n))>>10)&0x01)
|
|
#define SDR0_SDSTP1_PXFS_MASK 0x00000300
|
|
#define SDR0_SDSTP1_PXFS_HIGH 0x00000000
|
|
#define SDR0_SDSTP1_PXFS_MED 0x00000100
|
|
#define SDR0_SDSTP1_PXFS_LOW 0x00000200
|
|
#define SDR0_SDSTP1_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
|
|
#define SDR0_SDSTP1_PXFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
|
|
#define SDR0_SDSTP1_PDM_MASK 0x00000040
|
|
#define SDR0_SDSTP1_PDM_MULTIPOINT 0x00000000
|
|
#define SDR0_SDSTP1_PDM_P2P 0x00000040
|
|
#define SDR0_SDSTP1_PDM_ENCODE(n) ((((unsigned long)(n))&0x01)<<6)
|
|
#define SDR0_SDSTP1_PDM_DECODE(n) ((((unsigned long)(n))>>6)&0x01)
|
|
#define SDR0_SDSTP1_EPS_MASK 0x00000038
|
|
#define SDR0_SDSTP1_EPS_GROUP0 0x00000000
|
|
#define SDR0_SDSTP1_EPS_GROUP1 0x00000008
|
|
#define SDR0_SDSTP1_EPS_GROUP2 0x00000010
|
|
#define SDR0_SDSTP1_EPS_GROUP3 0x00000018
|
|
#define SDR0_SDSTP1_EPS_GROUP4 0x00000020
|
|
#define SDR0_SDSTP1_EPS_GROUP5 0x00000028
|
|
#define SDR0_SDSTP1_EPS_GROUP6 0x00000030
|
|
#define SDR0_SDSTP1_EPS_GROUP7 0x00000038
|
|
#define SDR0_SDSTP1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<3)
|
|
#define SDR0_SDSTP1_EPS_DECODE(n) ((((unsigned long)(n))>>3)&0x07)
|
|
#define SDR0_SDSTP1_RMII_MASK 0x00000004
|
|
#define SDR0_SDSTP1_RMII_100MBIT 0x00000000
|
|
#define SDR0_SDSTP1_RMII_10MBIT 0x00000004
|
|
#define SDR0_SDSTP1_RMII_ENCODE(n) ((((unsigned long)(n))&0x01)<<2)
|
|
#define SDR0_SDSTP1_RMII_DECODE(n) ((((unsigned long)(n))>>2)&0x01)
|
|
#define SDR0_SDSTP1_TRE_MASK 0x00000002
|
|
#define SDR0_SDSTP1_TRE_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_TRE_ENABLE 0x00000002
|
|
#define SDR0_SDSTP1_TRE_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
|
|
#define SDR0_SDSTP1_TRE_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
|
|
#define SDR0_SDSTP1_NTO1_MASK 0x00000001
|
|
#define SDR0_SDSTP1_NTO1_DISABLE 0x00000000
|
|
#define SDR0_SDSTP1_NTO1_ENABLE 0x00000001
|
|
#define SDR0_SDSTP1_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<0)
|
|
#define SDR0_SDSTP1_NTO1_DECODE(n) ((((unsigned long)(n))>>0)&0x01)
|
|
|
|
#define SDR0_EBC_RW_MASK 0x30000000
|
|
#define SDR0_EBC_RW_8BIT 0x00000000
|
|
#define SDR0_EBC_RW_16BIT 0x10000000
|
|
#define SDR0_EBC_RW_32BIT 0x20000000
|
|
#define SDR0_EBC_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
|
|
#define SDR0_EBC_RW_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
|
|
|
|
#define SDR0_UARTX_UXICS_MASK 0xF0000000
|
|
#define SDR0_UARTX_UXICS_PLB 0x20000000
|
|
#define SDR0_UARTX_UXEC_MASK 0x00800000
|
|
#define SDR0_UARTX_UXEC_INT 0x00000000
|
|
#define SDR0_UARTX_UXEC_EXT 0x00800000
|
|
#define SDR0_UARTX_UXDTE_MASK 0x00400000
|
|
#define SDR0_UARTX_UXDTE_DISABLE 0x00000000
|
|
#define SDR0_UARTX_UXDTE_ENABLE 0x00400000
|
|
#define SDR0_UARTX_UXDRE_MASK 0x00200000
|
|
#define SDR0_UARTX_UXDRE_DISABLE 0x00000000
|
|
#define SDR0_UARTX_UXDRE_ENABLE 0x00200000
|
|
#define SDR0_UARTX_UXDC_MASK 0x00100000
|
|
#define SDR0_UARTX_UXDC_NOTCLEARED 0x00000000
|
|
#define SDR0_UARTX_UXDC_CLEARED 0x00100000
|
|
#define SDR0_UARTX_UXDIV_MASK 0x000000FF
|
|
#define SDR0_UARTX_UXDIV_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0)
|
|
#define SDR0_UARTX_UXDIV_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0xFF)+1)
|
|
|
|
#define SDR0_CPU440_EARV_MASK 0x30000000
|
|
#define SDR0_CPU440_EARV_EBC 0x10000000
|
|
#define SDR0_CPU440_EARV_PCI 0x20000000
|
|
#define SDR0_CPU440_EARV_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
|
|
#define SDR0_CPU440_EARV_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
|
|
#define SDR0_CPU440_NTO1_MASK 0x00000002
|
|
#define SDR0_CPU440_NTO1_NTOP 0x00000000
|
|
#define SDR0_CPU440_NTO1_NTO1 0x00000002
|
|
#define SDR0_CPU440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
|
|
#define SDR0_CPU440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
|
|
|
|
#define SDR0_XCR_PAE_MASK 0x80000000
|
|
#define SDR0_XCR_PAE_DISABLE 0x00000000
|
|
#define SDR0_XCR_PAE_ENABLE 0x80000000
|
|
#define SDR0_XCR_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
|
|
#define SDR0_XCR_PAE_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
|
|
#define SDR0_XCR_PHCE_MASK 0x40000000
|
|
#define SDR0_XCR_PHCE_DISABLE 0x00000000
|
|
#define SDR0_XCR_PHCE_ENABLE 0x40000000
|
|
#define SDR0_XCR_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
|
|
#define SDR0_XCR_PHCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
|
|
#define SDR0_XCR_PISE_MASK 0x20000000
|
|
#define SDR0_XCR_PISE_DISABLE 0x00000000
|
|
#define SDR0_XCR_PISE_ENABLE 0x20000000
|
|
#define SDR0_XCR_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29)
|
|
#define SDR0_XCR_PISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01)
|
|
#define SDR0_XCR_PCWE_MASK 0x10000000
|
|
#define SDR0_XCR_PCWE_DISABLE 0x00000000
|
|
#define SDR0_XCR_PCWE_ENABLE 0x10000000
|
|
#define SDR0_XCR_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28)
|
|
#define SDR0_XCR_PCWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01)
|
|
#define SDR0_XCR_PPIM_MASK 0x0F000000
|
|
#define SDR0_XCR_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24)
|
|
#define SDR0_XCR_PPIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
|
|
#define SDR0_XCR_PR64E_MASK 0x00800000
|
|
#define SDR0_XCR_PR64E_DISABLE 0x00000000
|
|
#define SDR0_XCR_PR64E_ENABLE 0x00800000
|
|
#define SDR0_XCR_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23)
|
|
#define SDR0_XCR_PR64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01)
|
|
#define SDR0_XCR_PXFS_MASK 0x00600000
|
|
#define SDR0_XCR_PXFS_HIGH 0x00000000
|
|
#define SDR0_XCR_PXFS_MED 0x00200000
|
|
#define SDR0_XCR_PXFS_LOW 0x00400000
|
|
#define SDR0_XCR_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21)
|
|
#define SDR0_XCR_PXFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03)
|
|
#define SDR0_XCR_PDM_MASK 0x00000040
|
|
#define SDR0_XCR_PDM_MULTIPOINT 0x00000000
|
|
#define SDR0_XCR_PDM_P2P 0x00000040
|
|
#define SDR0_XCR_PDM_ENCODE(n) ((((unsigned long)(n))&0x01)<<19)
|
|
#define SDR0_XCR_PDM_DECODE(n) ((((unsigned long)(n))>>19)&0x01)
|
|
|
|
#define SDR0_PFC0_UART1_DSR_CTS_EN_MASK 0x00030000
|
|
#define SDR0_PFC0_GEIE_MASK 0x00003E00
|
|
#define SDR0_PFC0_GEIE_TRE 0x00003E00
|
|
#define SDR0_PFC0_GEIE_NOTRE 0x00000000
|
|
#define SDR0_PFC0_TRE_MASK 0x00000100
|
|
#define SDR0_PFC0_TRE_DISABLE 0x00000000
|
|
#define SDR0_PFC0_TRE_ENABLE 0x00000100
|
|
#define SDR0_PFC0_TRE_ENCODE(n) ((((unsigned long)(n))&0x01)<<8)
|
|
#define SDR0_PFC0_TRE_DECODE(n) ((((unsigned long)(n))>>8)&0x01)
|
|
|
|
#define SDR0_PFC1_UART1_DSR_CTS_MASK 0x02000000
|
|
#define SDR0_PFC1_EPS_MASK 0x01C00000
|
|
#define SDR0_PFC1_EPS_GROUP0 0x00000000
|
|
#define SDR0_PFC1_EPS_GROUP1 0x00400000
|
|
#define SDR0_PFC1_EPS_GROUP2 0x00800000
|
|
#define SDR0_PFC1_EPS_GROUP3 0x00C00000
|
|
#define SDR0_PFC1_EPS_GROUP4 0x01000000
|
|
#define SDR0_PFC1_EPS_GROUP5 0x01400000
|
|
#define SDR0_PFC1_EPS_GROUP6 0x01800000
|
|
#define SDR0_PFC1_EPS_GROUP7 0x01C00000
|
|
#define SDR0_PFC1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<22)
|
|
#define SDR0_PFC1_EPS_DECODE(n) ((((unsigned long)(n))>>22)&0x07)
|
|
#define SDR0_PFC1_RMII_MASK 0x00200000
|
|
#define SDR0_PFC1_RMII_100MBIT 0x00000000
|
|
#define SDR0_PFC1_RMII_10MBIT 0x00200000
|
|
#define SDR0_PFC1_RMII_ENCODE(n) ((((unsigned long)(n))&0x01)<<21)
|
|
#define SDR0_PFC1_RMII_DECODE(n) ((((unsigned long)(n))>>21)&0x01)
|
|
#define SDR0_PFC1_CTEMS_MASK 0x00100000
|
|
#define SDR0_PFC1_CTEMS_EMS 0x00000000
|
|
#define SDR0_PFC1_CTEMS_CPUTRACE 0x00100000
|
|
|
|
#define SDR0_MFR_TAH0_MASK 0x80000000
|
|
#define SDR0_MFR_TAH0_ENABLE 0x00000000
|
|
#define SDR0_MFR_TAH0_DISABLE 0x80000000
|
|
#define SDR0_MFR_TAH1_MASK 0x40000000
|
|
#define SDR0_MFR_TAH1_ENABLE 0x00000000
|
|
#define SDR0_MFR_TAH1_DISABLE 0x40000000
|
|
#define SDR0_MFR_PCM_MASK 0x20000000
|
|
#define SDR0_MFR_PCM_PPC440GX 0x00000000
|
|
#define SDR0_MFR_PCM_PPC440GP 0x20000000
|
|
#define SDR0_MFR_ECS_MASK 0x10000000
|
|
#define SDR0_MFR_ECS_INTERNAL 0x10000000
|
|
|
|
/*-----------------------------------------------------------------------------+
|
|
| Clocking
|
|
+-----------------------------------------------------------------------------*/
|
|
#if !defined (CONFIG_440_GX)
|
|
#define PLLSYS0_TUNE_MASK 0xffc00000 /* PLL TUNE bits */
|
|
#define PLLSYS0_FB_DIV_MASK 0x003c0000 /* Feedback divisor */
|
|
#define PLLSYS0_FWD_DIV_A_MASK 0x00038000 /* Forward divisor A */
|
|
#define PLLSYS0_FWD_DIV_B_MASK 0x00007000 /* Forward divisor B */
|
|
#define PLLSYS0_OPB_DIV_MASK 0x00000c00 /* OPB divisor */
|
|
#define PLLSYS0_EPB_DIV_MASK 0x00000300 /* EPB divisor */
|
|
#define PLLSYS0_EXTSL_MASK 0x00000080 /* PerClk feedback path */
|
|
#define PLLSYS0_RW_MASK 0x00000060 /* ROM width */
|
|
#define PLLSYS0_RL_MASK 0x00000010 /* ROM location */
|
|
#define PLLSYS0_ZMII_SEL_MASK 0x0000000c /* ZMII selection */
|
|
#define PLLSYS0_BYPASS_MASK 0x00000002 /* Bypass PLL */
|
|
#define PLLSYS0_NTO1_MASK 0x00000001 /* CPU:PLB N-to-1 ratio */
|
|
|
|
#define PLL_VCO_FREQ_MIN 500 /* Min VCO freq (MHz) */
|
|
#define PLL_VCO_FREQ_MAX 1000 /* Max VCO freq (MHz) */
|
|
#define PLL_CPU_FREQ_MAX 400 /* Max CPU freq (MHz) */
|
|
#define PLL_PLB_FREQ_MAX 133 /* Max PLB freq (MHz) */
|
|
#else /* !CONFIG_440_GX */
|
|
#define PLLSYS0_ENG_MASK 0x80000000 /* 0 = SysClk, 1 = PLL VCO */
|
|
#define PLLSYS0_SRC_MASK 0x40000000 /* 0 = PLL A, 1 = PLL B */
|
|
#define PLLSYS0_SEL_MASK 0x38000000 /* 0 = PLL, 1 = CPU, 5 = PerClk */
|
|
#define PLLSYS0_TUNE_MASK 0x07fe0000 /* PLL Tune bits */
|
|
#define PLLSYS0_FB_DIV_MASK 0x0001f000 /* Feedback divisor */
|
|
#define PLLSYS0_FWD_DIV_A_MASK 0x00000f00 /* Fwd Div A */
|
|
#define PLLSYS0_FWD_DIV_B_MASK 0x000000e0 /* Fwd Div B */
|
|
#define PLLSYS0_PRI_DIV_B_MASK 0x0000001c /* PLL Primary Divisor B */
|
|
#define PLLSYS0_OPB_DIV_MASK 0x00000003 /* OPB Divisor */
|
|
|
|
#define PLL_VCO_FREQ_MIN 500 /* Min VCO freq (MHz) */
|
|
#define PLL_VCO_FREQ_MAX 1000 /* Max VCO freq (MHz) */
|
|
#define PLL_CPU_FREQ_MAX 400 /* Max CPU freq (MHz) */
|
|
#define PLL_PLB_FREQ_MAX 133 /* Max PLB freq (MHz) */
|
|
|
|
/* Strap 1 Register */
|
|
#define PLLSYS1_LF_DIV_MASK 0xfc000000 /* PLL Local Feedback Divisor */
|
|
#define PLLSYS1_PERCLK_DIV_MASK 0x03000000 /* Peripheral Clk Divisor */
|
|
#define PLLSYS1_MAL_DIV_MASK 0x00c00000 /* MAL Clk Divisor */
|
|
#define PLLSYS1_RW_MASK 0x00300000 /* ROM width */
|
|
#define PLLSYS1_EAR_MASK 0x00080000 /* ERAP Addres reset vector */
|
|
#define PLLSYS1_PAE_MASK 0x00040000 /* PCI arbitor enable */
|
|
#define PLLSYS1_PCHE_MASK 0x00020000 /* PCI host config enable */
|
|
#define PLLSYS1_PISE_MASK 0x00010000 /* PCI init seq. enable */
|
|
#define PLLSYS1_PCWE_MASK 0x00008000 /* PCI local cpu wait enable */
|
|
#define PLLSYS1_PPIM_MASK 0x00007800 /* PCI inbound map */
|
|
#define PLLSYS1_PR64E_MASK 0x00000400 /* PCI init Req64 enable */
|
|
#define PLLSYS1_PXFS_MASK 0x00000300 /* PCI-X Freq Sel */
|
|
#define PLLSYS1_RSVD_MASK 0x00000080 /* RSVD */
|
|
#define PLLSYS1_PDM_MASK 0x00000040 /* PCI-X Driver Mode */
|
|
#define PLLSYS1_EPS_MASK 0x00000038 /* Ethernet Pin Select */
|
|
#define PLLSYS1_RMII_MASK 0x00000004 /* RMII Mode */
|
|
#define PLLSYS1_TRE_MASK 0x00000002 /* GPIO Trace Enable */
|
|
#define PLLSYS1_NTO1_MASK 0x00000001 /* CPU:PLB N-to-1 ratio */
|
|
#endif /* CONFIG_440_GX */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| 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
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
| PCI Internal Registers et. al. (accessed via plb)
|
|
+----------------------------------------------------------------------------*/
|
|
#define PCIX0_CFGADR (CFG_PCI_BASE + 0x0ec00000)
|
|
#define PCIX0_CFGDATA (CFG_PCI_BASE + 0x0ec00004)
|
|
#define PCIX0_CFGBASE (CFG_PCI_BASE + 0x0ec80000)
|
|
#define PCIX0_IOBASE (CFG_PCI_BASE + 0x08000000)
|
|
|
|
#define PCIX0_VENDID (PCIX0_CFGBASE + PCI_VENDOR_ID )
|
|
#define PCIX0_DEVID (PCIX0_CFGBASE + PCI_DEVICE_ID )
|
|
#define PCIX0_CMD (PCIX0_CFGBASE + PCI_COMMAND )
|
|
#define PCIX0_STATUS (PCIX0_CFGBASE + PCI_STATUS )
|
|
#define PCIX0_REVID (PCIX0_CFGBASE + PCI_REVISION_ID )
|
|
#define PCIX0_CLS (PCIX0_CFGBASE + PCI_CLASS_CODE)
|
|
#define PCIX0_CACHELS (PCIX0_CFGBASE + PCI_CACHE_LINE_SIZE )
|
|
#define PCIX0_LATTIM (PCIX0_CFGBASE + PCI_LATENCY_TIMER )
|
|
#define PCIX0_HDTYPE (PCIX0_CFGBASE + PCI_HEADER_TYPE )
|
|
#define PCIX0_BIST (PCIX0_CFGBASE + PCI_BIST )
|
|
#define PCIX0_BAR0 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_0 )
|
|
#define PCIX0_BAR1 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_1 )
|
|
#define PCIX0_BAR2 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_2 )
|
|
#define PCIX0_BAR3 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_3 )
|
|
#define PCIX0_BAR4 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_4 )
|
|
#define PCIX0_BAR5 (PCIX0_CFGBASE + PCI_BASE_ADDRESS_5 )
|
|
#define PCIX0_CISPTR (PCIX0_CFGBASE + PCI_CARDBUS_CIS )
|
|
#define PCIX0_SBSYSVID (PCIX0_CFGBASE + PCI_SUBSYSTEM_VENDOR_ID )
|
|
#define PCIX0_SBSYSID (PCIX0_CFGBASE + PCI_SUBSYSTEM_ID )
|
|
#define PCIX0_EROMBA (PCIX0_CFGBASE + PCI_ROM_ADDRESS )
|
|
#define PCIX0_CAP (PCIX0_CFGBASE + PCI_CAPABILITY_LIST )
|
|
#define PCIX0_RES0 (PCIX0_CFGBASE + 0x0035 )
|
|
#define PCIX0_RES1 (PCIX0_CFGBASE + 0x0036 )
|
|
#define PCIX0_RES2 (PCIX0_CFGBASE + 0x0038 )
|
|
#define PCIX0_INTLN (PCIX0_CFGBASE + PCI_INTERRUPT_LINE )
|
|
#define PCIX0_INTPN (PCIX0_CFGBASE + PCI_INTERRUPT_PIN )
|
|
#define PCIX0_MINGNT (PCIX0_CFGBASE + PCI_MIN_GNT )
|
|
#define PCIX0_MAXLTNCY (PCIX0_CFGBASE + PCI_MAX_LAT )
|
|
|
|
#define PCIX0_BRDGOPT1 (PCIX0_CFGBASE + 0x0040)
|
|
#define PCIX0_BRDGOPT2 (PCIX0_CFGBASE + 0x0044)
|
|
|
|
#define PCIX0_POM0LAL (PCIX0_CFGBASE + 0x0068)
|
|
#define PCIX0_POM0LAH (PCIX0_CFGBASE + 0x006c)
|
|
#define PCIX0_POM0SA (PCIX0_CFGBASE + 0x0070)
|
|
#define PCIX0_POM0PCIAL (PCIX0_CFGBASE + 0x0074)
|
|
#define PCIX0_POM0PCIAH (PCIX0_CFGBASE + 0x0078)
|
|
#define PCIX0_POM1LAL (PCIX0_CFGBASE + 0x007c)
|
|
#define PCIX0_POM1LAH (PCIX0_CFGBASE + 0x0080)
|
|
#define PCIX0_POM1SA (PCIX0_CFGBASE + 0x0084)
|
|
#define PCIX0_POM1PCIAL (PCIX0_CFGBASE + 0x0088)
|
|
#define PCIX0_POM1PCIAH (PCIX0_CFGBASE + 0x008c)
|
|
#define PCIX0_POM2SA (PCIX0_CFGBASE + 0x0090)
|
|
|
|
#define PCIX0_PIM0SA (PCIX0_CFGBASE + 0x0098)
|
|
#define PCIX0_PIM0LAL (PCIX0_CFGBASE + 0x009c)
|
|
#define PCIX0_PIM0LAH (PCIX0_CFGBASE + 0x00a0)
|
|
#define PCIX0_PIM1SA (PCIX0_CFGBASE + 0x00a4)
|
|
#define PCIX0_PIM1LAL (PCIX0_CFGBASE + 0x00a8)
|
|
#define PCIX0_PIM1LAH (PCIX0_CFGBASE + 0x00ac)
|
|
#define PCIX0_PIM2SA (PCIX0_CFGBASE + 0x00b0)
|
|
#define PCIX0_PIM2LAL (PCIX0_CFGBASE + 0x00b4)
|
|
#define PCIX0_PIM2LAH (PCIX0_CFGBASE + 0x00b8)
|
|
|
|
#define PCIX0_STS (PCIX0_CFGBASE + 0x00e0)
|
|
|
|
/*
|
|
* Macros for accessing the indirect EBC registers
|
|
*/
|
|
#define mtebc(reg, data) mtdcr(ebccfga,reg);mtdcr(ebccfgd,data)
|
|
#define mfebc(reg, data) mtdcr(ebccfga,reg);data = mfdcr(ebccfgd)
|
|
|
|
/*
|
|
* Macros for accessing the indirect SDRAM controller registers
|
|
*/
|
|
#define mtsdram(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data)
|
|
#define mfsdram(reg, data) mtdcr(memcfga,reg);data = mfdcr(memcfgd)
|
|
|
|
/*
|
|
* Macros for accessing the indirect clocking controller registers
|
|
*/
|
|
#define mtclk(reg, data) mtdcr(clkcfga,reg);mtdcr(clkcfgd,data)
|
|
#define mfclk(reg, data) mtdcr(clkcfga,reg);data = mfdcr(clkcfgd)
|
|
|
|
/*
|
|
* Macros for accessing the sdr controller registers
|
|
*/
|
|
#define mtsdr(reg, data) mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,data)
|
|
#define mfsdr(reg, data) mtdcr(sdrcfga,reg);data = mfdcr(sdrcfgd)
|
|
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
typedef struct
|
|
{
|
|
unsigned long pllFwdDivA;
|
|
unsigned long pllFwdDivB;
|
|
unsigned long pllFbkDiv;
|
|
unsigned long pllOpbDiv;
|
|
unsigned long pllExtBusDiv;
|
|
unsigned long freqVCOMhz; /* in MHz */
|
|
unsigned long freqProcessor;
|
|
unsigned long freqPLB;
|
|
unsigned long freqOPB;
|
|
unsigned long freqEPB;
|
|
} PPC440_SYS_INFO;
|
|
|
|
#endif /* _ASMLANGUAGE */
|
|
|
|
#define RESET_VECTOR 0xfffffffc
|
|
#define CACHELINE_MASK (CFG_CACHELINE_SIZE - 1) /* Address mask for cache
|
|
line aligned data. */
|
|
|
|
#endif /* __PPC440_H__ */
|