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Diffstat (limited to 'include/ppc440.h')
| -rw-r--r-- | include/ppc440.h | 892 |
1 files changed, 557 insertions, 335 deletions
diff --git a/include/ppc440.h b/include/ppc440.h index 76930a5..6eb33f1 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -1,148 +1,210 @@ /*----------------------------------------------------------------------------+ | -| 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. +| 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 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. +| 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 +| COPYRIGHT I B M CORPORATION 1999 +| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M +----------------------------------------------------------------------------*/ -#ifndef __PPC440_H__ +#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 */ - #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 */ +#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 */ +#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 @@ -150,43 +212,59 @@ #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 */ +/* 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 */ +#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 @@ -197,10 +275,15 @@ | Clocking, Power Management and Chip Control +----------------------------------------------------------------------------*/ #define CNTRL_DCR_BASE 0x0b0 - -#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 */ +#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 */ @@ -212,31 +295,54 @@ #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 */ +#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 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 */ +#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 @@ -252,204 +358,308 @@ | 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 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 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 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 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 */ +#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 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 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 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 */ -#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size 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 */ +#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 +#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 */ +#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 +#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 */ /*-----------------------------------------------------------------------------+ | Clocking +-----------------------------------------------------------------------------*/ -#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) */ +#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 +#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 +#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) @@ -488,8 +698,8 @@ #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_BRDGOPT1 (PCIX0_CFGBASE + 0x0040) +#define PCIX0_BRDGOPT2 (PCIX0_CFGBASE + 0x0044) #define PCIX0_POM0LAL (PCIX0_CFGBASE + 0x0068) #define PCIX0_POM0LAH (PCIX0_CFGBASE + 0x006c) @@ -513,7 +723,7 @@ #define PCIX0_PIM2LAL (PCIX0_CFGBASE + 0x00b4) #define PCIX0_PIM2LAH (PCIX0_CFGBASE + 0x00b8) -#define PCIX0_STS (PCIX0_CFGBASE + 0x00e0) +#define PCIX0_STS (PCIX0_CFGBASE + 0x00e0) /* * Macros for accessing the indirect EBC registers @@ -527,6 +737,18 @@ #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__ @@ -537,14 +759,14 @@ typedef struct unsigned long pllFbkDiv; unsigned long pllOpbDiv; unsigned long pllExtBusDiv; - unsigned long freqVCOMhz; /* in MHz */ + unsigned long freqVCOMhz; /* in MHz */ unsigned long freqProcessor; unsigned long freqPLB; unsigned long freqOPB; unsigned long freqEPB; } PPC440_SYS_INFO; -#endif /* _ASMLANGUAGE */ +#endif /* _ASMLANGUAGE */ #define RESET_VECTOR 0xfffffffc #define CACHELINE_MASK (CFG_CACHELINE_SIZE - 1) /* Address mask for cache |