diff options
Diffstat (limited to 'include/mpc83xx.h')
| -rw-r--r-- | include/mpc83xx.h | 427 |
1 files changed, 293 insertions, 134 deletions
diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 8292018..a78f1a2 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -19,27 +19,34 @@ #include <asm/e300.h> #endif -/* MPC83xx cpu provide RCR register to do reset thing specially +/* + * MPC83xx cpu provide RCR register to do reset thing specially */ #define MPC83xx_RESET -/* System reset offset (PowerPC standard) +/* + * System reset offset (PowerPC standard) */ #define EXC_OFF_SYS_RESET 0x0100 #define _START_OFFSET EXC_OFF_SYS_RESET -/* IMMRBAR - Internal Memory Register Base Address +/* + * IMMRBAR - Internal Memory Register Base Address */ #ifndef CONFIG_DEFAULT_IMMR -#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */ +/* Default IMMR base address */ +#define CONFIG_DEFAULT_IMMR 0xFF400000 #endif -#define IMMRBAR 0x0000 /* Register offset to immr */ -#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */ +/* Register offset to immr */ +#define IMMRBAR 0x0000 +#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base addr. mask */ #define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR) -/* LAWBAR - Local Access Window Base Address Register +/* + * LAWBAR - Local Access Window Base Address Register */ -#define LBLAWBAR0 0x0020 /* Register offset to immr */ +/* Register offset to immr */ +#define LBLAWBAR0 0x0020 #define LBLAWAR0 0x0024 #define LBLAWBAR1 0x0028 #define LBLAWAR1 0x002C @@ -47,9 +54,10 @@ #define LBLAWAR2 0x0034 #define LBLAWBAR3 0x0038 #define LBLAWAR3 0x003C -#define LAWBAR_BAR 0xFFFFF000 /* Base address mask */ +#define LAWBAR_BAR 0xFFFFF000 /* Base addr. mask */ -/* SPRIDR - System Part and Revision ID Register +/* + * SPRIDR - System Part and Revision ID Register */ #define SPRIDR_PARTID 0xFFFF0000 /* Part Id */ #define SPRIDR_REVID 0x0000FFFF /* Revision Id */ @@ -88,42 +96,56 @@ #define SPR_8378 0x80C4 #define SPR_8379 0x80C2 -/* SPCR - System Priority Configuration Register +/* + * SPCR - System Priority Configuration Register */ -#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority Enable */ +/* PCI Highest Priority Enable */ +#define SPCR_PCIHPE 0x10000000 #define SPCR_PCIHPE_SHIFT (31-3) -#define SPCR_PCIPR 0x03000000 /* PCI bridge system bus request priority */ +/* PCI bridge system bus request priority */ +#define SPCR_PCIPR 0x03000000 #define SPCR_PCIPR_SHIFT (31-7) #define SPCR_OPT 0x00800000 /* Optimize */ #define SPCR_OPT_SHIFT (31-8) -#define SPCR_TBEN 0x00400000 /* E300 PowerPC core time base unit enable */ +/* E300 PowerPC core time base unit enable */ +#define SPCR_TBEN 0x00400000 #define SPCR_TBEN_SHIFT (31-9) -#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core system bus request priority */ +/* E300 PowerPC Core system bus request priority */ +#define SPCR_COREPR 0x00300000 #define SPCR_COREPR_SHIFT (31-11) #if defined(CONFIG_MPC834x) /* SPCR bits - MPC8349 specific */ -#define SPCR_TSEC1DP 0x00003000 /* TSEC1 data priority */ +/* TSEC1 data priority */ +#define SPCR_TSEC1DP 0x00003000 #define SPCR_TSEC1DP_SHIFT (31-19) -#define SPCR_TSEC1BDP 0x00000C00 /* TSEC1 buffer descriptor priority */ +/* TSEC1 buffer descriptor priority */ +#define SPCR_TSEC1BDP 0x00000C00 #define SPCR_TSEC1BDP_SHIFT (31-21) -#define SPCR_TSEC1EP 0x00000300 /* TSEC1 emergency priority */ +/* TSEC1 emergency priority */ +#define SPCR_TSEC1EP 0x00000300 #define SPCR_TSEC1EP_SHIFT (31-23) -#define SPCR_TSEC2DP 0x00000030 /* TSEC2 data priority */ +/* TSEC2 data priority */ +#define SPCR_TSEC2DP 0x00000030 #define SPCR_TSEC2DP_SHIFT (31-27) -#define SPCR_TSEC2BDP 0x0000000C /* TSEC2 buffer descriptor priority */ +/* TSEC2 buffer descriptor priority */ +#define SPCR_TSEC2BDP 0x0000000C #define SPCR_TSEC2BDP_SHIFT (31-29) -#define SPCR_TSEC2EP 0x00000003 /* TSEC2 emergency priority */ +/* TSEC2 emergency priority */ +#define SPCR_TSEC2EP 0x00000003 #define SPCR_TSEC2EP_SHIFT (31-31) #elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ defined(CONFIG_MPC837x) /* SPCR bits - MPC8308, MPC831x and MPC837x specific */ -#define SPCR_TSECDP 0x00003000 /* TSEC data priority */ +/* TSEC data priority */ +#define SPCR_TSECDP 0x00003000 #define SPCR_TSECDP_SHIFT (31-19) -#define SPCR_TSECBDP 0x00000C00 /* TSEC buffer descriptor priority */ +/* TSEC buffer descriptor priority */ +#define SPCR_TSECBDP 0x00000C00 #define SPCR_TSECBDP_SHIFT (31-21) -#define SPCR_TSECEP 0x00000300 /* TSEC emergency priority */ +/* TSEC emergency priority */ +#define SPCR_TSECEP 0x00000300 #define SPCR_TSECEP_SHIFT (31-23) #endif @@ -369,26 +391,39 @@ #define SICRH_TSOBI2_V2P5 (1 << 0) #endif -/* SWCRR - System Watchdog Control Register +/* + * SWCRR - System Watchdog Control Register */ -#define SWCRR 0x0204 /* Register offset to immr */ -#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count */ -#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit */ -#define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit */ -#define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit */ -#define SWCRR_RES ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR) - -/* SWCNR - System Watchdog Counter Register +/* Register offset to immr */ +#define SWCRR 0x0204 +/* Software Watchdog Time Count */ +#define SWCRR_SWTC 0xFFFF0000 +/* Watchdog Enable bit */ +#define SWCRR_SWEN 0x00000004 +/* Software Watchdog Reset/Interrupt Select bit */ +#define SWCRR_SWRI 0x00000002 +/* Software Watchdog Counter Prescale bit */ +#define SWCRR_SWPR 0x00000001 +#define SWCRR_RES (~(SWCRR_SWTC | SWCRR_SWEN | \ + SWCRR_SWRI | SWCRR_SWPR)) + +/* + * SWCNR - System Watchdog Counter Register */ -#define SWCNR 0x0208 /* Register offset to immr */ -#define SWCNR_SWCN 0x0000FFFF /* Software Watchdog Count mask */ +/* Register offset to immr */ +#define SWCNR 0x0208 +/* Software Watchdog Count mask */ +#define SWCNR_SWCN 0x0000FFFF #define SWCNR_RES ~(SWCNR_SWCN) -/* SWSRR - System Watchdog Service Register +/* + * SWSRR - System Watchdog Service Register */ -#define SWSRR 0x020E /* Register offset to immr */ +/* Register offset to immr */ +#define SWSRR 0x020E -/* ACR - Arbiter Configuration Register +/* + * ACR - Arbiter Configuration Register */ #define ACR_COREDIS 0x10000000 /* Core disable */ #define ACR_COREDIS_SHIFT (31-7) @@ -403,23 +438,29 @@ #define ACR_PARKM 0x0000000F /* Parking master */ #define ACR_PARKM_SHIFT (31-31) -/* ATR - Arbiter Timers Register +/* + * ATR - Arbiter Timers Register */ #define ATR_DTO 0x00FF0000 /* Data time out */ #define ATR_DTO_SHIFT 16 #define ATR_ATO 0x000000FF /* Address time out */ #define ATR_ATO_SHIFT 0 -/* AER - Arbiter Event Register +/* + * AER - Arbiter Event Register */ #define AER_ETEA 0x00000020 /* Transfer error */ -#define AER_RES 0x00000010 /* Reserved transfer type */ -#define AER_ECW 0x00000008 /* External control word transfer type */ -#define AER_AO 0x00000004 /* Address Only transfer type */ +/* Reserved transfer type */ +#define AER_RES 0x00000010 +/* External control word transfer type */ +#define AER_ECW 0x00000008 +/* Address Only transfer type */ +#define AER_AO 0x00000004 #define AER_DTO 0x00000002 /* Data time out */ #define AER_ATO 0x00000001 /* Address time out */ -/* AEATR - Arbiter Event Address Register +/* + * AEATR - Arbiter Event Address Register */ #define AEATR_EVENT 0x07000000 /* Event type */ #define AEATR_EVENT_SHIFT 24 @@ -432,7 +473,8 @@ #define AEATR_TTYPE 0x0000001F /* Transfer Type */ #define AEATR_TTYPE_SHIFT 0 -/* HRCWL - Hard Reset Configuration Word Low +/* + * HRCWL - Hard Reset Configuration Word Low */ #define HRCWL_LBIUCM 0x80000000 #define HRCWL_LBIUCM_SHIFT 31 @@ -540,7 +582,8 @@ #define HRCWL_SVCOD_DIV_1 0x30000000 #endif -/* HRCWH - Hardware Reset Configuration Word High +/* + * HRCWH - Hardware Reset Configuration Word High */ #define HRCWH_PCI_HOST 0x80000000 #define HRCWH_PCI_HOST_SHIFT 31 @@ -641,7 +684,8 @@ #define HRCWH_LDP_SET 0x00000000 #define HRCWH_LDP_CLEAR 0x00000002 -/* RSR - Reset Status Register +/* + * RSR - Reset Status Register */ #if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ defined(CONFIG_MPC837x) @@ -653,45 +697,61 @@ #endif #define RSR_BSF 0x00010000 /* Boot seq. fail */ #define RSR_BSF_SHIFT 16 -#define RSR_SWSR 0x00002000 /* software soft reset */ +/* software soft reset */ +#define RSR_SWSR 0x00002000 #define RSR_SWSR_SHIFT 13 -#define RSR_SWHR 0x00001000 /* software hard reset */ +/* software hard reset */ +#define RSR_SWHR 0x00001000 #define RSR_SWHR_SHIFT 12 #define RSR_JHRS 0x00000200 /* jtag hreset */ #define RSR_JHRS_SHIFT 9 -#define RSR_JSRS 0x00000100 /* jtag sreset status */ +/* jtag sreset status */ +#define RSR_JSRS 0x00000100 #define RSR_JSRS_SHIFT 8 -#define RSR_CSHR 0x00000010 /* checkstop reset status */ +/* checkstop reset status */ +#define RSR_CSHR 0x00000010 #define RSR_CSHR_SHIFT 4 -#define RSR_SWRS 0x00000008 /* software watchdog reset status */ +/* software watchdog reset status */ +#define RSR_SWRS 0x00000008 #define RSR_SWRS_SHIFT 3 -#define RSR_BMRS 0x00000004 /* bus monitop reset status */ +/* bus monitop reset status */ +#define RSR_BMRS 0x00000004 #define RSR_BMRS_SHIFT 2 #define RSR_SRS 0x00000002 /* soft reset status */ #define RSR_SRS_SHIFT 1 #define RSR_HRS 0x00000001 /* hard reset status */ #define RSR_HRS_SHIFT 0 -#define RSR_RES ~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | RSR_SWHR |\ - RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\ - RSR_BMRS | RSR_SRS | RSR_HRS) -/* RMR - Reset Mode Register +#define RSR_RES (~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | \ + RSR_SWHR | RSR_JHRS | \ + RSR_JSRS | RSR_CSHR | \ + RSR_SWRS | RSR_BMRS | \ + RSR_SRS | RSR_HRS)) +/* + * RMR - Reset Mode Register */ -#define RMR_CSRE 0x00000001 /* checkstop reset enable */ +/* checkstop reset enable */ +#define RMR_CSRE 0x00000001 #define RMR_CSRE_SHIFT 0 #define RMR_RES ~(RMR_CSRE) -/* RCR - Reset Control Register +/* + * RCR - Reset Control Register */ -#define RCR_SWHR 0x00000002 /* software hard reset */ -#define RCR_SWSR 0x00000001 /* software soft reset */ +/* software hard reset */ +#define RCR_SWHR 0x00000002 +/* software soft reset */ +#define RCR_SWSR 0x00000001 #define RCR_RES ~(RCR_SWHR | RCR_SWSR) -/* RCER - Reset Control Enable Register +/* + * RCER - Reset Control Enable Register */ -#define RCER_CRE 0x00000001 /* software hard reset */ +/* software hard reset */ +#define RCER_CRE 0x00000001 #define RCER_RES ~(RCER_CRE) -/* SPMR - System PLL Mode Register +/* + * SPMR - System PLL Mode Register */ #define SPMR_LBIUCM 0x80000000 #define SPMR_LBIUCM_SHIFT 31 @@ -710,7 +770,8 @@ #define SPMR_CEPMF 0x0000001F #define SPMR_CEPMF_SHIFT 0 -/* OCCR - Output Clock Control Register +/* + * OCCR - Output Clock Control Register */ #define OCCR_PCICOE0 0x80000000 #define OCCR_PCICOE1 0x40000000 @@ -732,7 +793,8 @@ #define OCCR_PCI2CR 0x00000001 #define OCCR_PCICR OCCR_PCI1CR -/* SCCR - System Clock Control Register +/* + * SCCR - System Clock Control Register */ #define SCCR_ENCCM 0x03000000 #define SCCR_ENCCM_SHIFT 24 @@ -894,20 +956,42 @@ #define SCCR_PCIEXP2CM_2 0x00080000 #define SCCR_PCIEXP2CM_3 0x000c0000 -/* CSn_BDNS - Chip Select memory Bounds Register +/* + * CSn_BDNS - Chip Select memory Bounds Register */ #define CSBNDS_SA 0x00FF0000 #define CSBNDS_SA_SHIFT 8 #define CSBNDS_EA 0x000000FF #define CSBNDS_EA_SHIFT 24 -/* CSn_CONFIG - Chip Select Configuration Register +/* + * CSn_CONFIG - Chip Select Configuration Register */ #define CSCONFIG_EN 0x80000000 #define CSCONFIG_AP 0x00800000 -#define CSCONFIG_ODT_WR_ACS 0x00010000 -#if defined(CONFIG_MPC832x) +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) +#define CSCONFIG_ODT_RD_NEVER 0x00000000 +#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000 +#define CSCONFIG_ODT_RD_ALL 0x00400000 +#define CSCONFIG_ODT_WR_NEVER 0x00000000 +#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000 +#define CSCONFIG_ODT_WR_ALL 0x00040000 +#elif defined(CONFIG_MPC832x) +#define CSCONFIG_ODT_RD_CFG 0x00400000 #define CSCONFIG_ODT_WR_CFG 0x00040000 +#elif defined(CONFIG_MPC8360) || defined(CONFIG_MPC837x) +#define CSCONFIG_ODT_RD_NEVER 0x00000000 +#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_DIMM 0x00300000 +#define CSCONFIG_ODT_RD_ALL 0x00400000 +#define CSCONFIG_ODT_WR_NEVER 0x00000000 +#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_DIMM 0x00030000 +#define CSCONFIG_ODT_WR_ALL 0x00040000 #endif #define CSCONFIG_BANK_BIT_3 0x00004000 #define CSCONFIG_ROW_BIT 0x00000700 @@ -920,7 +1004,8 @@ #define CSCONFIG_COL_BIT_10 0x00000002 #define CSCONFIG_COL_BIT_11 0x00000003 -/* TIMING_CFG_0 - DDR SDRAM Timing Configuration 0 +/* + * TIMING_CFG_0 - DDR SDRAM Timing Configuration 0 */ #define TIMING_CFG0_RWT 0xC0000000 #define TIMING_CFG0_RWT_SHIFT 30 @@ -939,7 +1024,8 @@ #define TIMING_CFG0_MRS_CYC 0x0000000F #define TIMING_CFG0_MRS_CYC_SHIFT 0 -/* TIMING_CFG_1 - DDR SDRAM Timing Configuration 1 +/* + * TIMING_CFG_1 - DDR SDRAM Timing Configuration 1 */ #define TIMING_CFG1_PRETOACT 0x70000000 #define TIMING_CFG1_PRETOACT_SHIFT 28 @@ -965,14 +1051,16 @@ #define TIMING_CFG1_CASLAT_45 0x00080000 /* CAS latency = 4.5 */ #define TIMING_CFG1_CASLAT_50 0x00090000 /* CAS latency = 5.0 */ -/* TIMING_CFG_2 - DDR SDRAM Timing Configuration 2 +/* + * TIMING_CFG_2 - DDR SDRAM Timing Configuration 2 */ #define TIMING_CFG2_CPO 0x0F800000 #define TIMING_CFG2_CPO_SHIFT 23 #define TIMING_CFG2_ACSM 0x00080000 #define TIMING_CFG2_WR_DATA_DELAY 0x00001C00 #define TIMING_CFG2_WR_DATA_DELAY_SHIFT 10 -#define TIMING_CFG2_CPO_DEF 0x00000000 /* default (= CASLAT + 1) */ +/* default (= CASLAT + 1) */ +#define TIMING_CFG2_CPO_DEF 0x00000000 #define TIMING_CFG2_ADD_LAT 0x70000000 #define TIMING_CFG2_ADD_LAT_SHIFT 28 @@ -985,7 +1073,14 @@ #define TIMING_CFG2_FOUR_ACT 0x0000003F #define TIMING_CFG2_FOUR_ACT_SHIFT 0 -/* DDR_SDRAM_CFG - DDR SDRAM Control Configuration +/* + * TIMING_CFG_3 - DDR SDRAM Timing Configuration 3 + */ +#define TIMING_CFG3_EXT_REFREC 0x00070000 +#define TIMING_CFG3_EXT_REFREC_SHIFT 16 + +/* + * DDR_SDRAM_CFG - DDR SDRAM Control Configuration */ #define SDRAM_CFG_MEM_EN 0x80000000 #define SDRAM_CFG_SREN 0x40000000 @@ -996,47 +1091,70 @@ #define SDRAM_CFG_SDRAM_TYPE_MASK 0x07000000 #define SDRAM_CFG_SDRAM_TYPE_SHIFT 24 #define SDRAM_CFG_DYN_PWR 0x00200000 +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) +#define SDRAM_CFG_DBW_MASK 0x00180000 +#define SDRAM_CFG_DBW_16 0x00100000 +#define SDRAM_CFG_DBW_32 0x00080000 +#else #define SDRAM_CFG_32_BE 0x00080000 +#endif +#if !defined(CONFIG_MPC8308) #define SDRAM_CFG_8_BE 0x00040000 +#endif #define SDRAM_CFG_NCAP 0x00020000 #define SDRAM_CFG_2T_EN 0x00008000 #define SDRAM_CFG_HSE 0x00000008 #define SDRAM_CFG_BI 0x00000001 -/* DDR_SDRAM_MODE - DDR SDRAM Mode Register +/* + * DDR_SDRAM_MODE - DDR SDRAM Mode Register */ #define SDRAM_MODE_ESD 0xFFFF0000 #define SDRAM_MODE_ESD_SHIFT 16 #define SDRAM_MODE_SD 0x0000FFFF #define SDRAM_MODE_SD_SHIFT 0 -#define DDR_MODE_EXT_MODEREG 0x4000 /* select extended mode reg */ -#define DDR_MODE_EXT_OPMODE 0x3FF8 /* operating mode, mask */ +/* select extended mode reg */ +#define DDR_MODE_EXT_MODEREG 0x4000 +/* operating mode, mask */ +#define DDR_MODE_EXT_OPMODE 0x3FF8 #define DDR_MODE_EXT_OP_NORMAL 0x0000 /* normal operation */ -#define DDR_MODE_QFC 0x0004 /* QFC / compatibility, mask */ -#define DDR_MODE_QFC_COMP 0x0000 /* compatible to older SDRAMs */ -#define DDR_MODE_WEAK 0x0002 /* weak drivers */ -#define DDR_MODE_DLL_DIS 0x0001 /* disable DLL */ -#define DDR_MODE_CASLAT 0x0070 /* CAS latency, mask */ +/* QFC / compatibility, mask */ +#define DDR_MODE_QFC 0x0004 +/* compatible to older SDRAMs */ +#define DDR_MODE_QFC_COMP 0x0000 +/* weak drivers */ +#define DDR_MODE_WEAK 0x0002 +/* disable DLL */ +#define DDR_MODE_DLL_DIS 0x0001 +/* CAS latency, mask */ +#define DDR_MODE_CASLAT 0x0070 #define DDR_MODE_CASLAT_15 0x0010 /* CAS latency 1.5 */ #define DDR_MODE_CASLAT_20 0x0020 /* CAS latency 2 */ #define DDR_MODE_CASLAT_25 0x0060 /* CAS latency 2.5 */ #define DDR_MODE_CASLAT_30 0x0030 /* CAS latency 3 */ -#define DDR_MODE_BTYPE_SEQ 0x0000 /* sequential burst */ -#define DDR_MODE_BTYPE_ILVD 0x0008 /* interleaved burst */ +/* sequential burst */ +#define DDR_MODE_BTYPE_SEQ 0x0000 +/* interleaved burst */ +#define DDR_MODE_BTYPE_ILVD 0x0008 #define DDR_MODE_BLEN_2 0x0001 /* burst length 2 */ #define DDR_MODE_BLEN_4 0x0002 /* burst length 4 */ -#define DDR_REFINT_166MHZ_7US 1302 /* exact value for 7.8125us */ -#define DDR_BSTOPRE 256 /* use 256 cycles as a starting point */ -#define DDR_MODE_MODEREG 0x0000 /* select mode register */ +/* exact value for 7.8125us */ +#define DDR_REFINT_166MHZ_7US 1302 +/* use 256 cycles as a starting point */ +#define DDR_BSTOPRE 256 +/* select mode register */ +#define DDR_MODE_MODEREG 0x0000 -/* DDR_SDRAM_INTERVAL - DDR SDRAM Interval Register +/* + * DDR_SDRAM_INTERVAL - DDR SDRAM Interval Register */ #define SDRAM_INTERVAL_REFINT 0x3FFF0000 #define SDRAM_INTERVAL_REFINT_SHIFT 16 #define SDRAM_INTERVAL_BSTOPRE 0x00003FFF #define SDRAM_INTERVAL_BSTOPRE_SHIFT 0 -/* DDR_SDRAM_CLK_CNTL - DDR SDRAM Clock Control Register +/* + * DDR_SDRAM_CLK_CNTL - DDR SDRAM Clock Control Register */ #define DDR_SDRAM_CLK_CNTL_SS_EN 0x80000000 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_025 0x01000000 @@ -1044,50 +1162,76 @@ #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075 0x03000000 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_1 0x04000000 -/* ECC_ERR_INJECT - Memory data path error injection mask ECC +/* + * ECC_ERR_INJECT - Memory data path error injection mask ECC */ -#define ECC_ERR_INJECT_EMB (0x80000000>>22) /* ECC Mirror Byte */ -#define ECC_ERR_INJECT_EIEN (0x80000000>>23) /* Error Injection Enable */ -#define ECC_ERR_INJECT_EEIM (0xff000000>>24) /* ECC Erroe Injection Enable */ +/* ECC Mirror Byte */ +#define ECC_ERR_INJECT_EMB (0x80000000 >> 22) +/* Error Injection Enable */ +#define ECC_ERR_INJECT_EIEN (0x80000000 >> 23) +/* ECC Erroe Injection Enable */ +#define ECC_ERR_INJECT_EEIM (0xff000000 >> 24) #define ECC_ERR_INJECT_EEIM_SHIFT 0 -/* CAPTURE_ECC - Memory data path read capture ECC +/* + * CAPTURE_ECC - Memory data path read capture ECC */ -#define CAPTURE_ECC_ECE (0xff000000>>24) +#define CAPTURE_ECC_ECE (0xff000000 >> 24) #define CAPTURE_ECC_ECE_SHIFT 0 -/* ERR_DETECT - Memory error detect +/* + * ERR_DETECT - Memory error detect */ -#define ECC_ERROR_DETECT_MME (0x80000000>>0) /* Multiple Memory Errors */ -#define ECC_ERROR_DETECT_MBE (0x80000000>>28) /* Multiple-Bit Error */ -#define ECC_ERROR_DETECT_SBE (0x80000000>>29) /* Single-Bit ECC Error Pickup */ -#define ECC_ERROR_DETECT_MSE (0x80000000>>31) /* Memory Select Error */ +/* Multiple Memory Errors */ +#define ECC_ERROR_DETECT_MME (0x80000000 >> 0) +/* Multiple-Bit Error */ +#define ECC_ERROR_DETECT_MBE (0x80000000 >> 28) +/* Single-Bit ECC Error Pickup */ +#define ECC_ERROR_DETECT_SBE (0x80000000 >> 29) +/* Memory Select Error */ +#define ECC_ERROR_DETECT_MSE (0x80000000 >> 31) -/* ERR_DISABLE - Memory error disable +/* + * ERR_DISABLE - Memory error disable */ -#define ECC_ERROR_DISABLE_MBED (0x80000000>>28) /* Multiple-Bit ECC Error Disable */ -#define ECC_ERROR_DISABLE_SBED (0x80000000>>29) /* Sinle-Bit ECC Error disable */ -#define ECC_ERROR_DISABLE_MSED (0x80000000>>31) /* Memory Select Error Disable */ -#define ECC_ERROR_ENABLE ~(ECC_ERROR_DISABLE_MSED | ECC_ERROR_DISABLE_SBED |\ - ECC_ERROR_DISABLE_MBED) -/* ERR_INT_EN - Memory error interrupt enable +/* Multiple-Bit ECC Error Disable */ +#define ECC_ERROR_DISABLE_MBED (0x80000000 >> 28) +/* Sinle-Bit ECC Error disable */ +#define ECC_ERROR_DISABLE_SBED (0x80000000 >> 29) +/* Memory Select Error Disable */ +#define ECC_ERROR_DISABLE_MSED (0x80000000 >> 31) +#define ECC_ERROR_ENABLE (~(ECC_ERROR_DISABLE_MSED | \ + ECC_ERROR_DISABLE_SBED | \ + ECC_ERROR_DISABLE_MBED)) + +/* + * ERR_INT_EN - Memory error interrupt enable */ -#define ECC_ERR_INT_EN_MBEE (0x80000000>>28) /* Multiple-Bit ECC Error Interrupt Enable */ -#define ECC_ERR_INT_EN_SBEE (0x80000000>>29) /* Single-Bit ECC Error Interrupt Enable */ -#define ECC_ERR_INT_EN_MSEE (0x80000000>>31) /* Memory Select Error Interrupt Enable */ -#define ECC_ERR_INT_DISABLE ~(ECC_ERR_INT_EN_MBEE | ECC_ERR_INT_EN_SBEE |\ - ECC_ERR_INT_EN_MSEE) -/* CAPTURE_ATTRIBUTES - Memory error attributes capture +/* Multiple-Bit ECC Error Interrupt Enable */ +#define ECC_ERR_INT_EN_MBEE (0x80000000 >> 28) +/* Single-Bit ECC Error Interrupt Enable */ +#define ECC_ERR_INT_EN_SBEE (0x80000000 >> 29) +/* Memory Select Error Interrupt Enable */ +#define ECC_ERR_INT_EN_MSEE (0x80000000 >> 31) +#define ECC_ERR_INT_DISABLE (~(ECC_ERR_INT_EN_MBEE | \ + ECC_ERR_INT_EN_SBEE | \ + ECC_ERR_INT_EN_MSEE)) + +/* + * CAPTURE_ATTRIBUTES - Memory error attributes capture */ -#define ECC_CAPT_ATTR_BNUM (0xe0000000>>1) /* Data Beat Num */ +/* Data Beat Num */ +#define ECC_CAPT_ATTR_BNUM (0xe0000000 >> 1) #define ECC_CAPT_ATTR_BNUM_SHIFT 28 -#define ECC_CAPT_ATTR_TSIZ (0xc0000000>>6) /* Transaction Size */ +/* Transaction Size */ +#define ECC_CAPT_ATTR_TSIZ (0xc0000000 >> 6) #define ECC_CAPT_ATTR_TSIZ_FOUR_DW 0 #define ECC_CAPT_ATTR_TSIZ_ONE_DW 1 #define ECC_CAPT_ATTR_TSIZ_TWO_DW 2 #define ECC_CAPT_ATTR_TSIZ_THREE_DW 3 #define ECC_CAPT_ATTR_TSIZ_SHIFT 24 -#define ECC_CAPT_ATTR_TSRC (0xf8000000>>11) /* Transaction Source */ +/* Transaction Source */ +#define ECC_CAPT_ATTR_TSRC (0xf8000000 >> 11) #define ECC_CAPT_ATTR_TSRC_E300_CORE_DT 0x0 #define ECC_CAPT_ATTR_TSRC_E300_CORE_IF 0x2 #define ECC_CAPT_ATTR_TSRC_TSEC1 0x4 @@ -1100,21 +1244,26 @@ #define ECC_CAPT_ATTR_TSRC_PCI2 0xE #define ECC_CAPT_ATTR_TSRC_DMA 0xF #define ECC_CAPT_ATTR_TSRC_SHIFT 16 -#define ECC_CAPT_ATTR_TTYP (0xe0000000>>18) /* Transaction Type */ +/* Transaction Type */ +#define ECC_CAPT_ATTR_TTYP (0xe0000000 >> 18) #define ECC_CAPT_ATTR_TTYP_WRITE 0x1 #define ECC_CAPT_ATTR_TTYP_READ 0x2 #define ECC_CAPT_ATTR_TTYP_R_M_W 0x3 #define ECC_CAPT_ATTR_TTYP_SHIFT 12 -#define ECC_CAPT_ATTR_VLD (0x80000000>>31) /* Valid */ +#define ECC_CAPT_ATTR_VLD (0x80000000 >> 31) /* Valid */ -/* ERR_SBE - Single bit ECC memory error management +/* + * ERR_SBE - Single bit ECC memory error management */ -#define ECC_ERROR_MAN_SBET (0xff000000>>8) /* Single-Bit Error Threshold 0..255 */ +/* Single-Bit Error Threshold 0..255 */ +#define ECC_ERROR_MAN_SBET (0xff000000 >> 8) #define ECC_ERROR_MAN_SBET_SHIFT 16 -#define ECC_ERROR_MAN_SBEC (0xff000000>>24) /* Single Bit Error Counter 0..255 */ +/* Single Bit Error Counter 0..255 */ +#define ECC_ERROR_MAN_SBEC (0xff000000 >> 24) #define ECC_ERROR_MAN_SBEC_SHIFT 0 -/* CONFIG_ADDRESS - PCI Config Address Register +/* + * CONFIG_ADDRESS - PCI Config Address Register */ #define PCI_CONFIG_ADDRESS_EN 0x80000000 #define PCI_CONFIG_ADDRESS_BN_SHIFT 16 @@ -1126,18 +1275,22 @@ #define PCI_CONFIG_ADDRESS_RN_SHIFT 0 #define PCI_CONFIG_ADDRESS_RN_MASK 0x000000fc -/* POTAR - PCI Outbound Translation Address Register +/* + * POTAR - PCI Outbound Translation Address Register */ #define POTAR_TA_MASK 0x000fffff -/* POBAR - PCI Outbound Base Address Register +/* + * POBAR - PCI Outbound Base Address Register */ #define POBAR_BA_MASK 0x000fffff -/* POCMR - PCI Outbound Comparision Mask Register +/* + * POCMR - PCI Outbound Comparision Mask Register */ #define POCMR_EN 0x80000000 -#define POCMR_IO 0x40000000 /* 0-memory space 1-I/O space */ +/* 0-memory space 1-I/O space */ +#define POCMR_IO 0x40000000 #define POCMR_SE 0x20000000 /* streaming enable */ #define POCMR_DST 0x10000000 /* 0-PCI1 1-PCI2 */ #define POCMR_CM_MASK 0x000fffff @@ -1163,16 +1316,19 @@ #define POCMR_CM_8K 0x000FFFFE #define POCMR_CM_4K 0x000FFFFF -/* PITAR - PCI Inbound Translation Address Register +/* + * PITAR - PCI Inbound Translation Address Register */ #define PITAR_TA_MASK 0x000fffff -/* PIBAR - PCI Inbound Base/Extended Address Register +/* + * PIBAR - PCI Inbound Base/Extended Address Register */ #define PIBAR_MASK 0xffffffff #define PIEBAR_EBA_MASK 0x000fffff -/* PIWAR - PCI Inbound Windows Attributes Register +/* + * PIWAR - PCI Inbound Windows Attributes Register */ #define PIWAR_EN 0x80000000 #define PIWAR_PF 0x20000000 @@ -1204,11 +1360,13 @@ #define PIWAR_IWS_1G 0x0000001D #define PIWAR_IWS_2G 0x0000001E -/* PMCCR1 - PCI Configuration Register 1 +/* + * PMCCR1 - PCI Configuration Register 1 */ #define PMCCR1_POWER_OFF 0x00000020 -/* DDRCDR - DDR Control Driver Register +/* + * DDRCDR - DDR Control Driver Register */ #define DDRCDR_DHC_EN 0x80000000 #define DDRCDR_EN 0x40000000 @@ -1229,8 +1387,9 @@ #define DDRCDR_M_ODR 0x00000002 #define DDRCDR_Q_DRN 0x00000001 -/* PCIE Bridge Register -*/ +/* + * PCIE Bridge Register + */ #define PEX_CSB_CTRL_OBPIOE 0x00000001 #define PEX_CSB_CTRL_IBPIOE 0x00000002 #define PEX_CSB_CTRL_WDMAE 0x00000004 |