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| author | Marian Balakowicz <m8@semihalf.com> | 2008-02-21 17:18:01 +0100 |
|---|---|---|
| committer | Marian Balakowicz <m8@semihalf.com> | 2008-02-21 17:18:01 +0100 |
| commit | 20c93959330aba8b5bbdbfde1ef319e99eba235d (patch) | |
| tree | ef82297e3aeb904f94584e6d136fac55ec32c317 /include/asm-blackfin/mach-common/bits | |
| parent | 5cf746c303710329f8040d9c62ee354313e3e91f (diff) | |
| parent | 928d1d77f8623c120d8763e20e1ca58df9c5c4c6 (diff) | |
| download | u-boot-imx-20c93959330aba8b5bbdbfde1ef319e99eba235d.zip u-boot-imx-20c93959330aba8b5bbdbfde1ef319e99eba235d.tar.gz u-boot-imx-20c93959330aba8b5bbdbfde1ef319e99eba235d.tar.bz2 | |
Merge branch 'master' of /home/git/u-boot
Diffstat (limited to 'include/asm-blackfin/mach-common/bits')
19 files changed, 1969 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-common/bits/bootrom.h b/include/asm-blackfin/mach-common/bits/bootrom.h new file mode 100644 index 0000000..6cdaa4f --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/bootrom.h @@ -0,0 +1,218 @@ +/* + * Boot ROM Entry Points and such + */ + +/* These Blackfins all have a Boot ROM that is not reusable (at all): + * BF531 / BF532 / BF533 + * BF538 / BF539 + * BF561 + * So there is nothing for us to export ;( + * + * These Blackfins started to roll with the idea that the Boot ROM can + * provide useful functions, but still only a few (and not really useful): + * BF534 / BF536 / BF537 + * + * Looking forward, Boot ROM's on newer Blackfins have quite a few + * nice entry points that are usable at runtime and beyond. We'll + * only define known legacy parts (listed above) and otherwise just + * assume it's a newer part. + * + * These entry points are accomplished by placing a small jump table at + * the start of the Boot ROM. This way the addresses are fixed forever. + */ + +#ifndef __BFIN_PERIPHERAL_BOOTROM__ +#define __BFIN_PERIPHERAL_BOOTROM__ + +/* All Blackfin's have the Boot ROM entry point at the same address */ +#define _BOOTROM_RESET 0xEF000000 + +#if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ + defined(__ADSPBF538__) || defined(__ADSPBF539__) || \ + defined(__ADSPBF561__) + + /* Nothing to export */ + +#elif defined(__ADSPBF534__) || defined(__ADSPBF536__) || defined(__ADSPBF537__) + + /* The BF537 family */ + +#define _BOOTROM_FINAL_INIT 0xEF000002 +/* reserved 0xEF000004 */ +#define _BOOTROM_DO_MEMORY_DMA 0xEF000006 +#define _BOOTROM_BOOT_DXE_FLASH 0xEF000008 +#define _BOOTROM_BOOT_DXE_SPI 0xEF00000A +#define _BOOTROM_BOOT_DXE_TWI 0xEF00000C +/* reserved 0xEF00000E */ +#define _BOOTROM_GET_DXE_ADDRESS_FLASH 0xEF000010 +#define _BOOTROM_GET_DXE_ADDRESS_SPI 0xEF000012 +#define _BOOTROM_GET_DXE_ADDRESS_TWI 0xEF000014 +/* reserved 0xEF000016 */ +/* reserved 0xEF000018 */ + + /* Glue to newer Boot ROMs */ +#define _BOOTROM_MDMA _BOOTROM_DO_MEMORY_DMA +#define _BOOTROM_MEMBOOT _BOOTROM_BOOT_DXE_FLASH +#define _BOOTROM_SPIBOOT _BOOTROM_BOOT_DXE_FLASH +#define _BOOTROM_TWIBOOT _BOOTROM_BOOT_DXE_TWI + +#else + + /* All the newer Boot ROMs */ + +#define _BOOTROM_FINAL_INIT 0xEF000002 +#define _BOOTROM_PDMA 0xEF000004 +#define _BOOTROM_MDMA 0xEF000006 +#define _BOOTROM_MEMBOOT 0xEF000008 +#define _BOOTROM_SPIBOOT 0xEF00000A +#define _BOOTROM_TWIBOOT 0xEF00000C +/* reserved 0xEF00000E */ +/* reserved 0xEF000010 */ +/* reserved 0xEF000012 */ +/* reserved 0xEF000014 */ +/* reserved 0xEF000016 */ +#define _BOOTROM_OTP_COMMAND 0xEF000018 +#define _BOOTROM_OTP_READ 0xEF00001A +#define _BOOTROM_OTP_WRITE 0xEF00001C +#define _BOOTROM_ECC_TABLE 0xEF00001E +#define _BOOTROM_BOOTKERNEL 0xEF000020 +#define _BOOTROM_GETPORT 0xEF000022 +#define _BOOTROM_NMI 0xEF000024 +#define _BOOTROM_HWERROR 0xEF000026 +#define _BOOTROM_EXCEPTION 0xEF000028 +#define _BOOTROM_CRC32 0xEF000030 +#define _BOOTROM_CRC32POLY 0xEF000032 +#define _BOOTROM_CRC32CALLBACK 0xEF000034 +#define _BOOTROM_CRC32INITCODE 0xEF000036 +#define _BOOTROM_SYSCONTROL 0xEF000038 +#define _BOOTROM_REV 0xEF000040 +#define _BOOTROM_SESR 0xEF001000 + +#define BOOTROM_CAPS_ADI_BOOT_STRUCTS 1 + +/* Not available on initial BF54x or BF52x */ +#if (defined(__ADSPBF54x__) && __SILICON_REVISION__ < 1) || \ + (defined(__ADSPBF52x__) && __SILICON_REVISION__ < 2) +#define BOOTROM_CAPS_SYSCONTROL 0 +#else +#define BOOTROM_CAPS_SYSCONTROL 1 +#endif + +#endif + +#ifndef BOOTROM_CAPS_ADI_BOOT_STRUCTS +#define BOOTROM_CAPS_ADI_BOOT_STRUCTS 0 +#endif +#ifndef BOOTROM_CAPS_SYSCONTROL +#define BOOTROM_CAPS_SYSCONTROL 0 +#endif + +#ifndef __ASSEMBLY__ + +/* Structures for the syscontrol() function */ +typedef struct ADI_SYSCTRL_VALUES { + uint16_t uwVrCtl; + uint16_t uwPllCtl; + uint16_t uwPllDiv; + uint16_t uwPllLockCnt; + uint16_t uwPllStat; +} ADI_SYSCTRL_VALUES; + +#ifndef _BOOTROM_SYSCONTROL +#define _BOOTROM_SYSCONTROL 0 +#endif +static uint32_t (* const syscontrol)(uint32_t action_flags, ADI_SYSCTRL_VALUES *power_settings, void *reserved) = (void *)_BOOTROM_SYSCONTROL; + +#endif /* __ASSEMBLY__ */ + +/* Possible syscontrol action flags */ +#define SYSCTRL_READ 0x00000000 /* read registers */ +#define SYSCTRL_WRITE 0x00000001 /* write registers */ +#define SYSCTRL_SYSRESET 0x00000002 /* perform system reset */ +#define SYSCTRL_SOFTRESET 0x00000004 /* perform core and system reset */ +#define SYSCTRL_VRCTL 0x00000010 /* read/write VR_CTL register */ +#define SYSCTRL_EXTVOLTAGE 0x00000020 /* VDDINT supplied externally */ +#define SYSCTRL_INTVOLTAGE 0x00000000 /* VDDINT generated by on-chip regulator */ +#define SYSCTRL_OTPVOLTAGE 0x00000040 /* For Factory Purposes Only */ +#define SYSCTRL_PLLCTL 0x00000100 /* read/write PLL_CTL register */ +#define SYSCTRL_PLLDIV 0x00000200 /* read/write PLL_DIV register */ +#define SYSCTRL_LOCKCNT 0x00000400 /* read/write PLL_LOCKCNT register */ +#define SYSCTRL_PLLSTAT 0x00000800 /* read/write PLL_STAT register */ + +#ifndef __ASSEMBLY__ + +/* Structures for working with LDRs and boot rom callbacks */ +typedef struct ADI_BOOT_HEADER { + int32_t dBlockCode; + void *pTargetAddress; + int32_t dByteCount; + int32_t dArgument; +} ADI_BOOT_HEADER; + +typedef struct ADI_BOOT_BUFFER { + void *pSource; + int32_t dByteCount; +} ADI_BOOT_BUFFER; + +typedef struct ADI_BOOT_DATA { + void *pSource; + void *pDestination; + int16_t *pControlRegister; + int16_t *pDmaControlRegister; + int32_t dControlValue; + int32_t dByteCount; + int32_t dFlags; + int16_t uwDataWidth; + int16_t uwSrcModifyMult; + int16_t uwDstModifyMult; + int16_t uwHwait; + int16_t uwSsel; + int16_t uwUserShort; + int32_t dUserLong; + int32_t dReserved2; + void *pErrorFunction; + void *pLoadFunction; + void *pCallBackFunction; + ADI_BOOT_HEADER *pHeader; + void *pTempBuffer; + void *pTempCurrent; + int32_t dTempByteCount; + int32_t dBlockCount; + int32_t dClock; + void *pLogBuffer; + void *pLogCurrent; + int32_t dLogByteCount; +} ADI_BOOT_DATA; + +#endif /* __ASSEMBLY__ */ + +/* Bit defines for ADI_BOOT_DATA->dFlags */ +#define BFLAG_DMACODE_MASK 0x0000000F +#define BFLAG_SAFE 0x00000010 +#define BFLAG_AUX 0x00000020 +#define BFLAG_FILL 0x00000100 +#define BFLAG_QUICKBOOT 0x00000200 +#define BFLAG_CALLBACK 0x00000400 +#define BFLAG_INIT 0x00000800 +#define BFLAG_IGNORE 0x00001000 +#define BFLAG_INDIRECT 0x00002000 +#define BFLAG_FIRST 0x00004000 +#define BFLAG_FINAL 0x00008000 +#define BFLAG_HOOK 0x00400000 +#define BFLAG_HDRINDIRECT 0x00800000 +#define BFLAG_TYPE_MASK 0x00300000 +#define BFLAG_TYPE_1 0x00000000 +#define BFLAG_TYPE_2 0x00100000 +#define BFLAG_TYPE_3 0x00200000 +#define BFLAG_TYPE_4 0x00300000 +#define BFLAG_FASTREAD 0x00400000 +#define BFLAG_NOAUTO 0x01000000 +#define BFLAG_PERIPHERAL 0x02000000 +#define BFLAG_SLAVE 0x04000000 +#define BFLAG_WAKEUP 0x08000000 +#define BFLAG_NEXTDXE 0x10000000 +#define BFLAG_RETURN 0x20000000 +#define BFLAG_RESET 0x40000000 +#define BFLAG_NONRESTORE 0x80000000 + +#endif diff --git a/include/asm-blackfin/mach-common/bits/core.h b/include/asm-blackfin/mach-common/bits/core.h new file mode 100644 index 0000000..d8cee10 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/core.h @@ -0,0 +1,109 @@ +/* + * Misc Core Masks + */ + +#ifndef __BFIN_PERIPHERAL_CORE__ +#define __BFIN_PERIPHERAL_CORE__ + +/* + * EVT registers (ILAT, IMASK, and IPEND). + */ + +#define EVT_EMU_P 0 /* Emulator interrupt bit position */ +#define EVT_RST_P 1 /* Reset interrupt bit position */ +#define EVT_NMI_P 2 /* Non Maskable interrupt bit position */ +#define EVT_EVX_P 3 /* Exception bit position */ +#define EVT_IRPTEN_P 4 /* Global interrupt enable bit position */ +#define EVT_IVHW_P 5 /* Hardware Error interrupt bit position */ +#define EVT_IVTMR_P 6 /* Timer interrupt bit position */ +#define EVT_IVG7_P 7 /* IVG7 interrupt bit position */ +#define EVT_IVG8_P 8 /* IVG8 interrupt bit position */ +#define EVT_IVG9_P 9 /* IVG9 interrupt bit position */ +#define EVT_IVG10_P 10 /* IVG10 interrupt bit position */ +#define EVT_IVG11_P 11 /* IVG11 interrupt bit position */ +#define EVT_IVG12_P 12 /* IVG12 interrupt bit position */ +#define EVT_IVG13_P 13 /* IVG13 interrupt bit position */ +#define EVT_IVG14_P 14 /* IVG14 interrupt bit position */ +#define EVT_IVG15_P 15 /* IVG15 interrupt bit position */ + +#define EVT_EMU MK_BMSK_(EVT_EMU_P ) /* Emulator interrupt mask */ +#define EVT_RST MK_BMSK_(EVT_RST_P ) /* Reset interrupt mask */ +#define EVT_NMI MK_BMSK_(EVT_NMI_P ) /* Non Maskable interrupt mask */ +#define EVT_EVX MK_BMSK_(EVT_EVX_P ) /* Exception mask */ +#define EVT_IRPTEN MK_BMSK_(EVT_IRPTEN_P) /* Global interrupt enable mask */ +#define EVT_IVHW MK_BMSK_(EVT_IVHW_P ) /* Hardware Error interrupt mask */ +#define EVT_IVTMR MK_BMSK_(EVT_IVTMR_P ) /* Timer interrupt mask */ +#define EVT_IVG7 MK_BMSK_(EVT_IVG7_P ) /* IVG7 interrupt mask */ +#define EVT_IVG8 MK_BMSK_(EVT_IVG8_P ) /* IVG8 interrupt mask */ +#define EVT_IVG9 MK_BMSK_(EVT_IVG9_P ) /* IVG9 interrupt mask */ +#define EVT_IVG10 MK_BMSK_(EVT_IVG10_P ) /* IVG10 interrupt mask */ +#define EVT_IVG11 MK_BMSK_(EVT_IVG11_P ) /* IVG11 interrupt mask */ +#define EVT_IVG12 MK_BMSK_(EVT_IVG12_P ) /* IVG12 interrupt mask */ +#define EVT_IVG13 MK_BMSK_(EVT_IVG13_P ) /* IVG13 interrupt mask */ +#define EVT_IVG14 MK_BMSK_(EVT_IVG14_P ) /* IVG14 interrupt mask */ +#define EVT_IVG15 MK_BMSK_(EVT_IVG15_P ) /* IVG15 interrupt mask */ + +/* + * SEQSTAT register + */ + +#define EXCAUSE_P 0 /* Last exception cause bit positions */ +#define EXCAUSE0_P 0 /* Last exception cause bit 0 */ +#define EXCAUSE1_P 1 /* Last exception cause bit 1 */ +#define EXCAUSE2_P 2 /* Last exception cause bit 2 */ +#define EXCAUSE3_P 3 /* Last exception cause bit 3 */ +#define EXCAUSE4_P 4 /* Last exception cause bit 4 */ +#define EXCAUSE5_P 5 /* Last exception cause bit 5 */ +#define IDLE_REQ_P 12 /* Pending idle mode request, set by IDLE instruction */ +#define SFTRESET_P 13 /* Indicates whether the last reset was a software reset (=1) */ +#define HWERRCAUSE_P 14 /* Last hw error cause bit positions */ +#define HWERRCAUSE0_P 14 /* Last hw error cause bit 0 */ +#define HWERRCAUSE1_P 15 /* Last hw error cause bit 1 */ +#define HWERRCAUSE2_P 16 /* Last hw error cause bit 2 */ +#define HWERRCAUSE3_P 17 /* Last hw error cause bit 3 */ +#define HWERRCAUSE4_P 18 /* Last hw error cause bit 4 */ +#define HWERRCAUSE5_P 19 /* Last hw error cause bit 5 */ +#define HWERRCAUSE6_P 20 /* Last hw error cause bit 6 */ +#define HWERRCAUSE7_P 21 /* Last hw error cause bit 7 */ + +#define EXCAUSE \ + ( MK_BMSK_(EXCAUSE0_P) | \ + MK_BMSK_(EXCAUSE1_P) | \ + MK_BMSK_(EXCAUSE2_P) | \ + MK_BMSK_(EXCAUSE3_P) | \ + MK_BMSK_(EXCAUSE4_P) | \ + MK_BMSK_(EXCAUSE5_P) ) +#define SFTRESET \ + ( MK_BMSK_(SFTRESET_P) ) +#define HWERRCAUSE \ + ( MK_BMSK_(HWERRCAUSE0_P) | \ + MK_BMSK_(HWERRCAUSE1_P) | \ + MK_BMSK_(HWERRCAUSE2_P) | \ + MK_BMSK_(HWERRCAUSE3_P) | \ + MK_BMSK_(HWERRCAUSE4_P) ) + +/* SWRST Masks */ +#define SYSTEM_RESET 0x0007 /* Initiates A System Software Reset */ +#ifdef __ADSPBF561__ +# define DOUBLE_FAULT_A 0x0008 +# define DOUBLE_FAULT_B 0x0010 +# define DOUBLE_FAULT 0x0018 /* Core [A|B] Double Fault Causes Reset */ +# define RESET_DOUBLE_A 0x0800 +# define RESET_DOUBLE_B 0x1000 +# define RESET_DOUBLE 0x1800 /* SW Reset Generated By Core [A|B] Double-Fault */ +# define RESET_WDOG_B 0x2000 +# define RESET_WDOG_A 0x4000 +# define RESET_WDOG 0x6000 /* SW Reset Generated By Watchdog [A|B] Timer */ +#else +# define DOUBLE_FAULT 0x0008 /* Core Double Fault Causes Reset */ +# define RESET_DOUBLE 0x2000 /* SW Reset Generated By Core Double-Fault */ +# define RESET_WDOG 0x4000 /* SW Reset Generated By Watchdog Timer */ +#endif +#define RESET_SOFTWARE 0x8000 /* SW Reset Occurred Since Last Read Of SWRST */ + +/* SYSCFG Masks */ +#define SSSTEP 0x00000001 /* Supervisor Single Step */ +#define CCEN 0x00000002 /* Cycle Counter Enable */ +#define SNEN 0x00000004 /* Self-Nesting Interrupt Enable */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/dma.h b/include/asm-blackfin/mach-common/bits/dma.h new file mode 100644 index 0000000..136313e --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/dma.h @@ -0,0 +1,58 @@ +/* + * DMA Masks + */ + +#ifndef __BFIN_PERIPHERAL_DMA__ +#define __BFIN_PERIPHERAL_DMA__ + +/* DMAx_CONFIG, MDMA_yy_CONFIG Masks */ +#define DMAEN 0x0001 /* DMA Channel Enable */ +#define WNR 0x0002 /* Channel Direction (W/R*) */ +#define WDSIZE_8 0x0000 /* Transfer Word Size = 8 */ +#define WDSIZE_16 0x0004 /* Transfer Word Size = 16 */ +#define WDSIZE_32 0x0008 /* Transfer Word Size = 32 */ +#define DMA2D 0x0010 /* DMA Mode (2D/1D*) */ +#define RESTART 0x0020 /* DMA Buffer Clear */ +#define DI_SEL 0x0040 /* Data Interrupt Timing Select */ +#define DI_EN 0x0080 /* Data Interrupt Enable */ +#define NDSIZE 0x0F00 /* Next Descriptor bitmask */ +#define NDSIZE_0 0x0000 /* Next Descriptor Size = 0 (Stop/Autobuffer) */ +#define NDSIZE_1 0x0100 /* Next Descriptor Size = 1 */ +#define NDSIZE_2 0x0200 /* Next Descriptor Size = 2 */ +#define NDSIZE_3 0x0300 /* Next Descriptor Size = 3 */ +#define NDSIZE_4 0x0400 /* Next Descriptor Size = 4 */ +#define NDSIZE_5 0x0500 /* Next Descriptor Size = 5 */ +#define NDSIZE_6 0x0600 /* Next Descriptor Size = 6 */ +#define NDSIZE_7 0x0700 /* Next Descriptor Size = 7 */ +#define NDSIZE_8 0x0800 /* Next Descriptor Size = 8 */ +#define NDSIZE_9 0x0900 /* Next Descriptor Size = 9 */ +#define FLOW_STOP 0x0000 /* Stop Mode */ +#define FLOW_AUTO 0x1000 /* Autobuffer Mode */ +#define FLOW_ARRAY 0x4000 /* Descriptor Array Mode */ +#define FLOW_SMALL 0x6000 /* Small Model Descriptor List Mode */ +#define FLOW_LARGE 0x7000 /* Large Model Descriptor List Mode */ + +#define DMAEN_P 0 /* Channel Enable */ +#define WNR_P 1 /* Channel Direction (W/R*) */ +#define DMA2D_P 4 /* 2D/1D* Mode */ +#define RESTART_P 5 /* Restart */ +#define DI_SEL_P 6 /* Data Interrupt Select */ +#define DI_EN_P 7 /* Data Interrupt Enable */ + +/* DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS Masks */ +#define DMA_DONE 0x0001 /* DMA Completion Interrupt Status */ +#define DMA_ERR 0x0002 /* DMA Error Interrupt Status */ +#define DFETCH 0x0004 /* DMA Descriptor Fetch Indicator */ +#define DMA_RUN 0x0008 /* DMA Channel Running Indicator */ + +#define DMA_DONE_P 0 /* DMA Done Indicator */ +#define DMA_ERR_P 1 /* DMA Error Indicator */ +#define DFETCH_P 2 /* Descriptor Fetch Indicator */ +#define DMA_RUN_P 3 /* DMA Running Indicator */ + +/* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks */ +#define CTYPE 0x0040 /* DMA Channel Type Indicator (Memory/Peripheral*) */ +#define CTYPE_P 6 /* DMA Channel Type Indicator BIT POSITION */ +#define PMAP 0xF000 /* Peripheral Mapped To This Channel */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/ebiu.h b/include/asm-blackfin/mach-common/bits/ebiu.h new file mode 100644 index 0000000..ab530ad --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/ebiu.h @@ -0,0 +1,421 @@ +/* + * EBIU Masks + */ + +#ifndef __BFIN_PERIPHERAL_EBIU__ +#define __BFIN_PERIPHERAL_EBIU__ + +/* EBIU_AMGCTL Masks */ +#define AMCKEN 0x0001 /* Enable CLKOUT */ +#define AMBEN_NONE 0x0000 /* All Banks Disabled */ +#define AMBEN_B0 0x0002 /* Enable Asynchronous Memory Bank 0 only */ +#define AMBEN_B0_B1 0x0004 /* Enable Asynchronous Memory Banks 0 & 1 only */ +#define AMBEN_B0_B1_B2 0x0006 /* Enable Asynchronous Memory Banks 0,/ 1, and 2 */ +#define AMBEN_ALL 0x0008 /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */ +#define B0_PEN 0x0010 /* Enable 16-bit packing Bank 0 */ +#define B1_PEN 0x0020 /* Enable 16-bit packing Bank 1 */ +#define B2_PEN 0x0040 /* Enable 16-bit packing Bank 2 */ +#define B3_PEN 0x0080 /* Enable 16-bit packing Bank 3 */ +#define CDPRIO 0x0100 /* Core has priority over DMA for external accesses */ + +/* EBIU_AMGCTL Bit Positions */ +#define AMCKEN_P 0x00000000 /* Enable CLKOUT */ +#define AMBEN_P0 0x00000001 /* Asynchronous Memory Enable, 000 - banks 0-3 disabled, 001 - Bank 0 enabled */ +#define AMBEN_P1 0x00000002 /* Asynchronous Memory Enable, 010 - banks 0&1 enabled, 011 - banks 0-3 enabled */ +#define AMBEN_P2 0x00000003 /* Asynchronous Memory Enable, 1xx - All banks (bank 0, 1, 2, and 3) enabled */ +#define B0_PEN_P 0x00000004 /* Enable 16-bit packing Bank 0 */ +#define B1_PEN_P 0x00000005 /* Enable 16-bit packing Bank 1 */ +#define B2_PEN_P 0x00000006 /* Enable 16-bit packing Bank 2 */ +#define B3_PEN_P 0x00000007 /* Enable 16-bit packing Bank 3 */ +#define CDPRIO_P 0x00000008 /* Core has priority over DMA for external accesses */ + +/* EBIU_AMBCTL0 Masks */ +#define B0RDYEN 0x00000001 /* Bank 0 RDY Enable, 0=disable, 1=enable */ +#define B0RDYPOL 0x00000002 /* Bank 0 RDY Active high, 0=active low, 1=active high */ +#define B0TT_1 0x00000004 /* Bank 0 Transition Time from Read to Write = 1 cycle */ +#define B0TT_2 0x00000008 /* Bank 0 Transition Time from Read to Write = 2 cycles */ +#define B0TT_3 0x0000000C /* Bank 0 Transition Time from Read to Write = 3 cycles */ +#define B0TT_4 0x00000000 /* Bank 0 Transition Time from Read to Write = 4 cycles */ +#define B0ST_1 0x00000010 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=1 cycle */ +#define B0ST_2 0x00000020 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=2 cycles */ +#define B0ST_3 0x00000030 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=3 cycles */ +#define B0ST_4 0x00000000 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=4 cycles */ +#define B0HT_1 0x00000040 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 1 cycle */ +#define B0HT_2 0x00000080 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 2 cycles */ +#define B0HT_3 0x000000C0 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 3 cycles */ +#define B0HT_0 0x00000000 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 0 cycles */ +#define B0RAT_1 0x00000100 /* Bank 0 Read Access Time = 1 cycle */ +#define B0RAT_2 0x00000200 /* Bank 0 Read Access Time = 2 cycles */ +#define B0RAT_3 0x00000300 /* Bank 0 Read Access Time = 3 cycles */ +#define B0RAT_4 0x00000400 /* Bank 0 Read Access Time = 4 cycles */ +#define B0RAT_5 0x00000500 /* Bank 0 Read Access Time = 5 cycles */ +#define B0RAT_6 0x00000600 /* Bank 0 Read Access Time = 6 cycles */ +#define B0RAT_7 0x00000700 /* Bank 0 Read Access Time = 7 cycles */ +#define B0RAT_8 0x00000800 /* Bank 0 Read Access Time = 8 cycles */ +#define B0RAT_9 0x00000900 /* Bank 0 Read Access Time = 9 cycles */ +#define B0RAT_10 0x00000A00 /* Bank 0 Read Access Time = 10 cycles */ +#define B0RAT_11 0x00000B00 /* Bank 0 Read Access Time = 11 cycles */ +#define B0RAT_12 0x00000C00 /* Bank 0 Read Access Time = 12 cycles */ +#define B0RAT_13 0x00000D00 /* Bank 0 Read Access Time = 13 cycles */ +#define B0RAT_14 0x00000E00 /* Bank 0 Read Access Time = 14 cycles */ +#define B0RAT_15 0x00000F00 /* Bank 0 Read Access Time = 15 cycles */ +#define B0WAT_1 0x00001000 /* Bank 0 Write Access Time = 1 cycle */ +#define B0WAT_2 0x00002000 /* Bank 0 Write Access Time = 2 cycles */ +#define B0WAT_3 0x00003000 /* Bank 0 Write Access Time = 3 cycles */ +#define B0WAT_4 0x00004000 /* Bank 0 Write Access Time = 4 cycles */ +#define B0WAT_5 0x00005000 /* Bank 0 Write Access Time = 5 cycles */ +#define B0WAT_6 0x00006000 /* Bank 0 Write Access Time = 6 cycles */ +#define B0WAT_7 0x00007000 /* Bank 0 Write Access Time = 7 cycles */ +#define B0WAT_8 0x00008000 /* Bank 0 Write Access Time = 8 cycles */ +#define B0WAT_9 0x00009000 /* Bank 0 Write Access Time = 9 cycles */ +#define B0WAT_10 0x0000A000 /* Bank 0 Write Access Time = 10 cycles */ +#define B0WAT_11 0x0000B000 /* Bank 0 Write Access Time = 11 cycles */ +#define B0WAT_12 0x0000C000 /* Bank 0 Write Access Time = 12 cycles */ +#define B0WAT_13 0x0000D000 /* Bank 0 Write Access Time = 13 cycles */ +#define B0WAT_14 0x0000E000 /* Bank 0 Write Access Time = 14 cycles */ +#define B0WAT_15 0x0000F000 /* Bank 0 Write Access Time = 15 cycles */ +#define B1RDYEN 0x00010000 /* Bank 1 RDY enable, 0=disable, 1=enable */ +#define B1RDYPOL 0x00020000 /* Bank 1 RDY Active high, 0=active low, 1=active high */ +#define B1TT_1 0x00040000 /* Bank 1 Transition Time from Read to Write = 1 cycle */ +#define B1TT_2 0x00080000 /* Bank 1 Transition Time from Read to Write = 2 cycles */ +#define B1TT_3 0x000C0000 /* Bank 1 Transition Time from Read to Write = 3 cycles */ +#define B1TT_4 0x00000000 /* Bank 1 Transition Time from Read to Write = 4 cycles */ +#define B1ST_1 0x00100000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */ +#define B1ST_2 0x00200000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */ +#define B1ST_3 0x00300000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */ +#define B1ST_4 0x00000000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */ +#define B1HT_1 0x00400000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */ +#define B1HT_2 0x00800000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */ +#define B1HT_3 0x00C00000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */ +#define B1HT_0 0x00000000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */ +#define B1RAT_1 0x01000000 /* Bank 1 Read Access Time = 1 cycle */ +#define B1RAT_2 0x02000000 /* Bank 1 Read Access Time = 2 cycles */ +#define B1RAT_3 0x03000000 /* Bank 1 Read Access Time = 3 cycles */ +#define B1RAT_4 0x04000000 /* Bank 1 Read Access Time = 4 cycles */ +#define B1RAT_5 0x05000000 /* Bank 1 Read Access Time = 5 cycles */ +#define B1RAT_6 0x06000000 /* Bank 1 Read Access Time = 6 cycles */ +#define B1RAT_7 0x07000000 /* Bank 1 Read Access Time = 7 cycles */ +#define B1RAT_8 0x08000000 /* Bank 1 Read Access Time = 8 cycles */ +#define B1RAT_9 0x09000000 /* Bank 1 Read Access Time = 9 cycles */ +#define B1RAT_10 0x0A000000 /* Bank 1 Read Access Time = 10 cycles */ +#define B1RAT_11 0x0B000000 /* Bank 1 Read Access Time = 11 cycles */ +#define B1RAT_12 0x0C000000 /* Bank 1 Read Access Time = 12 cycles */ +#define B1RAT_13 0x0D000000 /* Bank 1 Read Access Time = 13 cycles */ +#define B1RAT_14 0x0E000000 /* Bank 1 Read Access Time = 14 cycles */ +#define B1RAT_15 0x0F000000 /* Bank 1 Read Access Time = 15 cycles */ +#define B1WAT_1 0x10000000 /* Bank 1 Write Access Time = 1 cycle */ +#define B1WAT_2 0x20000000 /* Bank 1 Write Access Time = 2 cycles */ +#define B1WAT_3 0x30000000 /* Bank 1 Write Access Time = 3 cycles */ +#define B1WAT_4 0x40000000 /* Bank 1 Write Access Time = 4 cycles */ +#define B1WAT_5 0x50000000 /* Bank 1 Write Access Time = 5 cycles */ +#define B1WAT_6 0x60000000 /* Bank 1 Write Access Time = 6 cycles */ +#define B1WAT_7 0x70000000 /* Bank 1 Write Access Time = 7 cycles */ +#define B1WAT_8 0x80000000 /* Bank 1 Write Access Time = 8 cycles */ +#define B1WAT_9 0x90000000 /* Bank 1 Write Access Time = 9 cycles */ +#define B1WAT_10 0xA0000000 /* Bank 1 Write Access Time = 10 cycles */ +#define B1WAT_11 0xB0000000 /* Bank 1 Write Access Time = 11 cycles */ +#define B1WAT_12 0xC0000000 /* Bank 1 Write Access Time = 12 cycles */ +#define B1WAT_13 0xD0000000 /* Bank 1 Write Access Time = 13 cycles */ +#define B1WAT_14 0xE0000000 /* Bank 1 Write Access Time = 14 cycles */ +#define B1WAT_15 0xF0000000 /* Bank 1 Write Access Time = 15 cycles */ + +/* EBIU_AMBCTL1 Masks */ +#define B2RDYEN 0x00000001 /* Bank 2 RDY Enable, 0=disable, 1=enable */ +#define B2RDYPOL 0x00000002 /* Bank 2 RDY Active high, 0=active low, 1=active high */ +#define B2TT_1 0x00000004 /* Bank 2 Transition Time from Read to Write = 1 cycle */ +#define B2TT_2 0x00000008 /* Bank 2 Transition Time from Read to Write = 2 cycles */ +#define B2TT_3 0x0000000C /* Bank 2 Transition Time from Read to Write = 3 cycles */ +#define B2TT_4 0x00000000 /* Bank 2 Transition Time from Read to Write = 4 cycles */ +#define B2ST_1 0x00000010 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */ +#define B2ST_2 0x00000020 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */ +#define B2ST_3 0x00000030 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */ +#define B2ST_4 0x00000000 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */ +#define B2HT_1 0x00000040 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */ +#define B2HT_2 0x00000080 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */ +#define B2HT_3 0x000000C0 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */ +#define B2HT_0 0x00000000 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */ +#define B2RAT_1 0x00000100 /* Bank 2 Read Access Time = 1 cycle */ +#define B2RAT_2 0x00000200 /* Bank 2 Read Access Time = 2 cycles */ +#define B2RAT_3 0x00000300 /* Bank 2 Read Access Time = 3 cycles */ +#define B2RAT_4 0x00000400 /* Bank 2 Read Access Time = 4 cycles */ +#define B2RAT_5 0x00000500 /* Bank 2 Read Access Time = 5 cycles */ +#define B2RAT_6 0x00000600 /* Bank 2 Read Access Time = 6 cycles */ +#define B2RAT_7 0x00000700 /* Bank 2 Read Access Time = 7 cycles */ +#define B2RAT_8 0x00000800 /* Bank 2 Read Access Time = 8 cycles */ +#define B2RAT_9 0x00000900 /* Bank 2 Read Access Time = 9 cycles */ +#define B2RAT_10 0x00000A00 /* Bank 2 Read Access Time = 10 cycles */ +#define B2RAT_11 0x00000B00 /* Bank 2 Read Access Time = 11 cycles */ +#define B2RAT_12 0x00000C00 /* Bank 2 Read Access Time = 12 cycles */ +#define B2RAT_13 0x00000D00 /* Bank 2 Read Access Time = 13 cycles */ +#define B2RAT_14 0x00000E00 /* Bank 2 Read Access Time = 14 cycles */ +#define B2RAT_15 0x00000F00 /* Bank 2 Read Access Time = 15 cycles */ +#define B2WAT_1 0x00001000 /* Bank 2 Write Access Time = 1 cycle */ +#define B2WAT_2 0x00002000 /* Bank 2 Write Access Time = 2 cycles */ +#define B2WAT_3 0x00003000 /* Bank 2 Write Access Time = 3 cycles */ +#define B2WAT_4 0x00004000 /* Bank 2 Write Access Time = 4 cycles */ +#define B2WAT_5 0x00005000 /* Bank 2 Write Access Time = 5 cycles */ +#define B2WAT_6 0x00006000 /* Bank 2 Write Access Time = 6 cycles */ +#define B2WAT_7 0x00007000 /* Bank 2 Write Access Time = 7 cycles */ +#define B2WAT_8 0x00008000 /* Bank 2 Write Access Time = 8 cycles */ +#define B2WAT_9 0x00009000 /* Bank 2 Write Access Time = 9 cycles */ +#define B2WAT_10 0x0000A000 /* Bank 2 Write Access Time = 10 cycles */ +#define B2WAT_11 0x0000B000 /* Bank 2 Write Access Time = 11 cycles */ +#define B2WAT_12 0x0000C000 /* Bank 2 Write Access Time = 12 cycles */ +#define B2WAT_13 0x0000D000 /* Bank 2 Write Access Time = 13 cycles */ +#define B2WAT_14 0x0000E000 /* Bank 2 Write Access Time = 14 cycles */ +#define B2WAT_15 0x0000F000 /* Bank 2 Write Access Time = 15 cycles */ +#define B3RDYEN 0x00010000 /* Bank 3 RDY enable, 0=disable, 1=enable */ +#define B3RDYPOL 0x00020000 /* Bank 3 RDY Active high, 0=active low, 1=active high */ +#define B3TT_1 0x00040000 /* Bank 3 Transition Time from Read to Write = 1 cycle */ +#define B3TT_2 0x00080000 /* Bank 3 Transition Time from Read to Write = 2 cycles */ +#define B3TT_3 0x000C0000 /* Bank 3 Transition Time from Read to Write = 3 cycles */ +#define B3TT_4 0x00000000 /* Bank 3 Transition Time from Read to Write = 4 cycles */ +#define B3ST_1 0x00100000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */ +#define B3ST_2 0x00200000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */ +#define B3ST_3 0x00300000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */ +#define B3ST_4 0x00000000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */ +#define B3HT_1 0x00400000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */ +#define B3HT_2 0x00800000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */ +#define B3HT_3 0x00C00000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */ +#define B3HT_0 0x00000000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */ +#define B3RAT_1 0x01000000 /* Bank 3 Read Access Time = 1 cycle */ +#define B3RAT_2 0x02000000 /* Bank 3 Read Access Time = 2 cycles */ +#define B3RAT_3 0x03000000 /* Bank 3 Read Access Time = 3 cycles */ +#define B3RAT_4 0x04000000 /* Bank 3 Read Access Time = 4 cycles */ +#define B3RAT_5 0x05000000 /* Bank 3 Read Access Time = 5 cycles */ +#define B3RAT_6 0x06000000 /* Bank 3 Read Access Time = 6 cycles */ +#define B3RAT_7 0x07000000 /* Bank 3 Read Access Time = 7 cycles */ +#define B3RAT_8 0x08000000 /* Bank 3 Read Access Time = 8 cycles */ +#define B3RAT_9 0x09000000 /* Bank 3 Read Access Time = 9 cycles */ +#define B3RAT_10 0x0A000000 /* Bank 3 Read Access Time = 10 cycles */ +#define B3RAT_11 0x0B000000 /* Bank 3 Read Access Time = 11 cycles */ +#define B3RAT_12 0x0C000000 /* Bank 3 Read Access Time = 12 cycles */ +#define B3RAT_13 0x0D000000 /* Bank 3 Read Access Time = 13 cycles */ +#define B3RAT_14 0x0E000000 /* Bank 3 Read Access Time = 14 cycles */ +#define B3RAT_15 0x0F000000 /* Bank 3 Read Access Time = 15 cycles */ +#define B3WAT_1 0x10000000 /* Bank 3 Write Access Time = 1 cycle */ +#define B3WAT_2 0x20000000 /* Bank 3 Write Access Time = 2 cycles */ +#define B3WAT_3 0x30000000 /* Bank 3 Write Access Time = 3 cycles */ +#define B3WAT_4 0x40000000 /* Bank 3 Write Access Time = 4 cycles */ +#define B3WAT_5 0x50000000 /* Bank 3 Write Access Time = 5 cycles */ +#define B3WAT_6 0x60000000 /* Bank 3 Write Access Time = 6 cycles */ +#define B3WAT_7 0x70000000 /* Bank 3 Write Access Time = 7 cycles */ +#define B3WAT_8 0x80000000 /* Bank 3 Write Access Time = 8 cycles */ +#define B3WAT_9 0x90000000 /* Bank 3 Write Access Time = 9 cycles */ +#define B3WAT_10 0xA0000000 /* Bank 3 Write Access Time = 10 cycles */ +#define B3WAT_11 0xB0000000 /* Bank 3 Write Access Time = 11 cycles */ +#define B3WAT_12 0xC0000000 /* Bank 3 Write Access Time = 12 cycles */ +#define B3WAT_13 0xD0000000 /* Bank 3 Write Access Time = 13 cycles */ +#define B3WAT_14 0xE0000000 /* Bank 3 Write Access Time = 14 cycles */ +#define B3WAT_15 0xF0000000 /* Bank 3 Write Access Time = 15 cycles */ + +/* Only available on newer parts */ +#ifdef EBIU_MODE + +/* EBIU_MBSCTL Bit Positions */ +#define AMSB0CTL_P 0 +#define AMSB1CTL_P 2 +#define AMSB2CTL_P 4 +#define AMSB3CTL_P 6 + +/* EBIU_MBSCTL Masks */ +#define AMSB0CTL_MASK (0x3 << AMSB0CTL_P) /* Async Memory Bank 0 Control Modes */ +#define AMSB0CTL_NONE (0x0 << AMSB0CTL_P) /* Control Mode - 00 - No logic */ +#define AMSB0CTL_ARE (0x1 << AMSB0CTL_P) /* Control Mode - 01 - OR-ed with /ARE */ +#define AMSB0CTL_AOE (0x2 << AMSB0CTL_P) /* Control Mode - 02 - OR-ed with /AOE */ +#define AMSB0CTL_AWE (0x3 << AMSB0CTL_P) /* Control Mode - 03 - OR-ed with /AWE */ +#define AMSB1CTL_MASK (0x3 << AMSB1CTL_P) /* Async Memory Bank 1 Control Modes */ +#define AMSB1CTL_NONE (0x0 << AMSB1CTL_P) /* Control Mode - 00 - No logic */ +#define AMSB1CTL_ARE (0x1 << AMSB1CTL_P) /* Control Mode - 01 - OR-ed with /ARE */ +#define AMSB1CTL_AOE (0x2 << AMSB1CTL_P) /* Control Mode - 02 - OR-ed with /AOE */ +#define AMSB1CTL_AWE (0x3 << AMSB1CTL_P) /* Control Mode - 03 - OR-ed with /AWE */ +#define AMSB2CTL_MASK (0x3 << AMSB2CTL_P) /* Async Memory Bank 2 Control Modes */ +#define AMSB2CTL_NONE (0x0 << AMSB2CTL_P) /* Control Mode - 00 - No logic */ +#define AMSB2CTL_ARE (0x1 << AMSB2CTL_P) /* Control Mode - 01 - OR-ed with /ARE */ +#define AMSB2CTL_AOE (0x2 << AMSB2CTL_P) /* Control Mode - 02 - OR-ed with /AOE */ +#define AMSB2CTL_AWE (0x3 << AMSB2CTL_P) /* Control Mode - 03 - OR-ed with /AWE */ +#define AMSB3CTL_MASK (0x3 << AMSB3CTL_P) /* Async Memory Bank 3 Control Modes */ +#define AMSB3CTL_NONE (0x0 << AMSB3CTL_P) /* Control Mode - 00 - No logic */ +#define AMSB3CTL_ARE (0x1 << AMSB3CTL_P) /* Control Mode - 01 - OR-ed with /ARE */ +#define AMSB3CTL_AOE (0x2 << AMSB3CTL_P) /* Control Mode - 02 - OR-ed with /AOE */ +#define AMSB3CTL_AWE (0x3 << AMSB3CTL_P) /* Control Mode - 03 - OR-ed with /AWE */ + +/* EBIU_MODE Bit Positions */ +#define B0MODE_P 0 +#define B1MODE_P 2 +#define B2MODE_P 4 +#define B3MODE_P 6 + +/* EBIU_MODE Masks */ +#define B0MODE_MASK (0x3 << B0MODE_P) /* Async Memory Bank 0 Access Mode */ +#define B0MODE_ASYNC (0x0 << B0MODE_P) /* Access Mode - 00 - Asynchronous Mode */ +#define B0MODE_FLASH (0x1 << B0MODE_P) /* Access Mode - 01 - Asynchronous Flash Mode */ +#define B0MODE_PAGE (0x2 << B0MODE_P) /* Access Mode - 10 - Asynchronous Page Mode */ +#define B0MODE_BURST (0x3 << B0MODE_P) /* Access Mode - 11 - Synchronous (Burst) Mode */ +#define B1MODE_MASK (0x3 << B1MODE_P) /* Async Memory Bank 1 Access Mode */ +#define B1MODE_ASYNC (0x0 << B1MODE_P) /* Access Mode - 00 - Asynchronous Mode */ +#define B1MODE_FLASH (0x1 << B1MODE_P) /* Access Mode - 01 - Asynchronous Flash Mode */ +#define B1MODE_PAGE (0x2 << B1MODE_P) /* Access Mode - 10 - Asynchronous Page Mode */ +#define B1MODE_BURST (0x3 << B1MODE_P) /* Access Mode - 11 - Synchronous (Burst) Mode */ +#define B2MODE_MASK (0x3 << B2MODE_P) /* Async Memory Bank 2 Access Mode */ +#define B2MODE_ASYNC (0x0 << B2MODE_P) /* Access Mode - 00 - Asynchronous Mode */ +#define B2MODE_FLASH (0x1 << B2MODE_P) /* Access Mode - 01 - Asynchronous Flash Mode */ +#define B2MODE_PAGE (0x2 << B2MODE_P) /* Access Mode - 10 - Asynchronous Page Mode */ +#define B2MODE_BURST (0x3 << B2MODE_P) /* Access Mode - 11 - Synchronous (Burst) Mode */ +#define B3MODE_MASK (0x3 << B3MODE_P) /* Async Memory Bank 3 Access Mode */ +#define B3MODE_ASYNC (0x0 << B3MODE_P) /* Access Mode - 00 - Asynchronous Mode */ +#define B3MODE_FLASH (0x1 << B3MODE_P) /* Access Mode - 01 - Asynchronous Flash Mode */ +#define B3MODE_PAGE (0x2 << B3MODE_P) /* Access Mode - 10 - Asynchronous Page Mode */ +#define B3MODE_BURST (0x3 << B3MODE_P) /* Access Mode - 11 - Synchronous (Burst) Mode */ + +/* EBIU_FCTL Bit Positions */ +#define TESTSETLOCK_P 0 +#define BCLK_P 1 +#define PGWS_P 3 +#define PGSZ_P 6 +#define RDDL_P 7 + +/* EBIU_FCTL Masks */ +#define TESTSETLOCK (0x1 << TESTSETLOCK_P) /* Test set lock */ +#define BCLK_MASK (0x3 << BCLK_P) /* Burst clock frequency */ +#define BCLK_2 (0x1 << BCLK_P) /* Burst clock frequency - SCLK/2 */ +#define BCLK_3 (0x2 << BCLK_P) /* Burst clock frequency - SCLK/3 */ +#define BCLK_4 (0x3 << BCLK_P) /* Burst clock frequency - SCLK/4 */ +#define PGWS_MASK (0x7 << PGWS_P) /* Page wait states */ +#define PGWS_0 (0x0 << PGWS_P) /* Page wait states - 0 cycles */ +#define PGWS_1 (0x1 << PGWS_P) /* Page wait states - 1 cycles */ +#define PGWS_2 (0x2 << PGWS_P) /* Page wait states - 2 cycles */ +#define PGWS_3 (0x3 << PGWS_P) /* Page wait states - 3 cycles */ +#define PGWS_4 (0x4 << PGWS_P) /* Page wait states - 4 cycles */ +#define PGSZ (0x1 << PGSZ_P) /* Page size */ +#define PGSZ_4 (0x0 << PGSZ_P) /* Page size - 4 words */ +#define PGSZ_8 (0x1 << PGSZ_P) /* Page size - 8 words */ +#define RDDL (0x38 << RDDL_P) /* Read data delay */ + +/* EBIU_ARBSTAT Masks */ +#define ARBSTAT 0x00000001 /* Arbitration status */ +#define BGSTAT 0x00000002 /* External Bus grant status */ + +#endif /* EBIU_MODE */ + +/* Only available on SDRAM based-parts */ +#ifdef EBIU_SDGCTL + +/* EBIU_SDGCTL Masks */ +#define SCTLE 0x00000001 /* Enable SCLK[0], /SRAS, /SCAS, /SWE, SDQM[3:0] */ +#define SCK1E 0x00000002 /* Enable CLKOUT, /SCLK1 */ +#define CL_2 0x00000008 /* SDRAM CAS latency = 2 cycles */ +#define CL_3 0x0000000C /* SDRAM CAS latency = 3 cycles */ +#define PASR_ALL 0x00000000 /* All 4 SDRAM Banks Refreshed In Self-Refresh */ +#define PASR_B0_B1 0x00000010 /* SDRAM Banks 0 and 1 Are Refreshed In Self-Refresh */ +#define PASR_B0 0x00000020 /* Only SDRAM Bank 0 Is Refreshed In Self-Refresh */ +#define TRAS_1 0x00000040 /* SDRAM tRAS = 1 cycle */ +#define TRAS_2 0x00000080 /* SDRAM tRAS = 2 cycles */ +#define TRAS_3 0x000000C0 /* SDRAM tRAS = 3 cycles */ +#define TRAS_4 0x00000100 /* SDRAM tRAS = 4 cycles */ +#define TRAS_5 0x00000140 /* SDRAM tRAS = 5 cycles */ +#define TRAS_6 0x00000180 /* SDRAM tRAS = 6 cycles */ +#define TRAS_7 0x000001C0 /* SDRAM tRAS = 7 cycles */ +#define TRAS_8 0x00000200 /* SDRAM tRAS = 8 cycles */ +#define TRAS_9 0x00000240 /* SDRAM tRAS = 9 cycles */ +#define TRAS_10 0x00000280 /* SDRAM tRAS = 10 cycles */ +#define TRAS_11 0x000002C0 /* SDRAM tRAS = 11 cycles */ +#define TRAS_12 0x00000300 /* SDRAM tRAS = 12 cycles */ +#define TRAS_13 0x00000340 /* SDRAM tRAS = 13 cycles */ +#define TRAS_14 0x00000380 /* SDRAM tRAS = 14 cycles */ +#define TRAS_15 0x000003C0 /* SDRAM tRAS = 15 cycles */ +#define TRP_1 0x00000800 /* SDRAM tRP = 1 cycle */ +#define TRP_2 0x00001000 /* SDRAM tRP = 2 cycles */ +#define TRP_3 0x00001800 /* SDRAM tRP = 3 cycles */ +#define TRP_4 0x00002000 /* SDRAM tRP = 4 cycles */ +#define TRP_5 0x00002800 /* SDRAM tRP = 5 cycles */ +#define TRP_6 0x00003000 /* SDRAM tRP = 6 cycles */ +#define TRP_7 0x00003800 /* SDRAM tRP = 7 cycles */ +#define TRCD_1 0x00008000 /* SDRAM tRCD = 1 cycle */ +#define TRCD_2 0x00010000 /* SDRAM tRCD = 2 cycles */ +#define TRCD_3 0x00018000 /* SDRAM tRCD = 3 cycles */ +#define TRCD_4 0x00020000 /* SDRAM tRCD = 4 cycles */ +#define TRCD_5 0x00028000 /* SDRAM tRCD = 5 cycles */ +#define TRCD_6 0x00030000 /* SDRAM tRCD = 6 cycles */ +#define TRCD_7 0x00038000 /* SDRAM tRCD = 7 cycles */ +#define TWR_1 0x00080000 /* SDRAM tWR = 1 cycle */ +#define TWR_2 0x00100000 /* SDRAM tWR = 2 cycles */ +#define TWR_3 0x00180000 /* SDRAM tWR = 3 cycles */ +#define PUPSD 0x00200000 /* Power-up start delay */ +#define PSM 0x00400000 /* SDRAM power-up sequence = Precharge, mode register set, 8 CBR refresh cycles */ +#define PSS 0x00800000 /* enable SDRAM power-up sequence on next SDRAM access */ +#define SRFS 0x01000000 /* Start SDRAM self-refresh mode */ +#define EBUFE 0x02000000 /* Enable external buffering timing */ +#define FBBRW 0x04000000 /* Fast back-to-back read write enable */ +#define EMREN 0x10000000 /* Extended mode register enable */ +#define TCSR 0x20000000 /* Temp compensated self refresh value 85 deg C */ +#define CDDBG 0x40000000 /* Tristate SDRAM controls during bus grant */ + +/* EBIU_SDBCTL Masks */ +#define EBE 0x0001 /* Enable SDRAM External Bank */ +#define EBSZ_16 0x0000 /* SDRAM External Bank Size = 16MB */ +#define EBSZ_32 0x0002 /* SDRAM External Bank Size = 32MB */ +#define EBSZ_64 0x0004 /* SDRAM External Bank Size = 64MB */ +#define EBSZ_128 0x0006 /* SDRAM External Bank Size = 128MB */ +#define EBSZ_256 0x0007 /* SDRAM External Bank Size = 256MB */ +#define EBSZ_512 0x0008 /* SDRAM External Bank Size = 512MB */ +#define EBCAW_8 0x0000 /* SDRAM External Bank Column Address Width = 8 Bits */ +#define EBCAW_9 0x0010 /* SDRAM External Bank Column Address Width = 9 Bits */ +#define EBCAW_10 0x0020 /* SDRAM External Bank Column Address Width = 10 Bits */ +#define EBCAW_11 0x0030 /* SDRAM External Bank Column Address Width = 11 Bits */ + +#ifdef __ADSPBF561__ + +#define EB0E (EBE<<0) /* Enable SDRAM external bank 0 */ +#define EB0SZ_16 (EBSZ_16<<0) /* SDRAM external bank size = 16MB */ +#define EB0SZ_32 (EBSZ_32<<0) /* SDRAM external bank size = 32MB */ +#define EB0SZ_64 (EBSZ_64<<0) /* SDRAM external bank size = 64MB */ +#define EB0SZ_128 (EBSZ_128<<0) /* SDRAM external bank size = 128MB */ +#define EB0CAW_8 (EBCAW_8<<0) /* SDRAM external bank column address width = 8 bits */ +#define EB0CAW_9 (EBCAW_9<<0) /* SDRAM external bank column address width = 9 bits */ +#define EB0CAW_10 (EBCAW_10<<0) /* SDRAM external bank column address width = 9 bits */ +#define EB0CAW_11 (EBCAW_11<<0) /* SDRAM external bank column address width = 9 bits */ + +#define EB1E (EBE<<8) /* Enable SDRAM external bank 0 */ +#define EB1SZ_16 (EBSZ_16<<8) /* SDRAM external bank size = 16MB */ +#define EB1SZ_32 (EBSZ_32<<8) /* SDRAM external bank size = 32MB */ +#define EB1SZ_64 (EBSZ_64<<8) /* SDRAM external bank size = 64MB */ +#define EB1SZ_128 (EBSZ_128<<8) /* SDRAM external bank size = 128MB */ +#define EB1CAW_8 (EBCAW_8<<8) /* SDRAM external bank column address width = 8 bits */ +#define EB1CAW_9 (EBCAW_9<<8) /* SDRAM external bank column address width = 9 bits */ +#define EB1CAW_10 (EBCAW_10<<8) /* SDRAM external bank column address width = 9 bits */ +#define EB1CAW_11 (EBCAW_11<<8) /* SDRAM external bank column address width = 9 bits */ + +#define EB2E (EBE<<16) /* Enable SDRAM external bank 0 */ +#define EB2SZ_16 (EBSZ_16<<16) /* SDRAM external bank size = 16MB */ +#define EB2SZ_32 (EBSZ_32<<16) /* SDRAM external bank size = 32MB */ +#define EB2SZ_64 (EBSZ_64<<16) /* SDRAM external bank size = 64MB */ +#define EB2SZ_128 (EBSZ_128<<16) /* SDRAM external bank size = 128MB */ +#define EB2CAW_8 (EBCAW_8<<16) /* SDRAM external bank column address width = 8 bits */ +#define EB2CAW_9 (EBCAW_9<<16) /* SDRAM external bank column address width = 9 bits */ +#define EB2CAW_10 (EBCAW_10<<16) /* SDRAM external bank column address width = 9 bits */ +#define EB2CAW_11 (EBCAW_11<<16) /* SDRAM external bank column address width = 9 bits */ + +#define EB3E (EBE<<24) /* Enable SDRAM external bank 0 */ +#define EB3SZ_16 (EBSZ_16<<24) /* SDRAM external bank size = 16MB */ +#define EB3SZ_32 (EBSZ_32<<24) /* SDRAM external bank size = 32MB */ +#define EB3SZ_64 (EBSZ_64<<24) /* SDRAM external bank size = 64MB */ +#define EB3SZ_128 (EBSZ_128<<24) /* SDRAM external bank size = 128MB */ +#define EB3CAW_8 (EBCAW_8<<24) /* SDRAM external bank column address width = 8 bits */ +#define EB3CAW_9 (EBCAW_9<<24) /* SDRAM external bank column address width = 9 bits */ +#define EB3CAW_10 (EBCAW_10<<24) /* SDRAM external bank column address width = 9 bits */ +#define EB3CAW_11 (EBCAW_11<<24) /* SDRAM external bank column address width = 9 bits */ + +#endif /* BF561 */ + +/* EBIU_SDSTAT Masks */ +#define SDCI 0x0001 /* SDRAM controller is idle */ +#define SDSRA 0x0002 /* SDRAM SDRAM self refresh is active */ +#define SDPUA 0x0004 /* SDRAM power up active */ +#define SDRS 0x0008 /* SDRAM is in reset state */ +#define SDEASE 0x0010 /* SDRAM EAB sticky error status - W1C */ +#define BGSTAT 0x0020 /* Bus granted */ + +#endif /* EBIU_SDGCTL */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/emac.h b/include/asm-blackfin/mach-common/bits/emac.h new file mode 100644 index 0000000..7a43bbb --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/emac.h @@ -0,0 +1,220 @@ +/* + * Ethernet MAC Masks + */ + +#ifndef __BFIN_PERIPHERAL_EMAC__ +#define __BFIN_PERIPHERAL_EMAC__ + +/* EMAC_OPMODE Masks */ +#define RE 0x00000001 /* Receiver Enable */ +#define ASTP 0x00000002 /* Enable Automatic Pad Stripping On RX Frames */ +#define HU 0x00000010 /* Hash Filter Unicast Address */ +#define HM 0x00000020 /* Hash Filter Multicast Address */ +#define PAM 0x00000040 /* Pass-All-Multicast Mode Enable */ +#define PR 0x00000080 /* Promiscuous Mode Enable */ +#define IFE 0x00000100 /* Inverse Filtering Enable */ +#define DBF 0x00000200 /* Disable Broadcast Frame Reception */ +#define PBF 0x00000400 /* Pass Bad Frames Enable */ +#define PSF 0x00000800 /* Pass Short Frames Enable */ +#define RAF 0x00001000 /* Receive-All Mode */ +#define TE 0x00010000 /* Transmitter Enable */ +#define DTXPAD 0x00020000 /* Disable Automatic TX Padding */ +#define DTXCRC 0x00040000 /* Disable Automatic TX CRC Generation */ +#define DC 0x00080000 /* Deferral Check */ +#define BOLMT 0x00300000 /* Back-Off Limit */ +#define BOLMT_10 0x00000000 /* 10-bit range */ +#define BOLMT_8 0x00100000 /* 8-bit range */ +#define BOLMT_4 0x00200000 /* 4-bit range */ +#define BOLMT_1 0x00300000 /* 1-bit range */ +#define DRTY 0x00400000 /* Disable TX Retry On Collision */ +#define LCTRE 0x00800000 /* Enable TX Retry On Late Collision */ +#define RMII 0x01000000 /* RMII/MII* Mode */ +#define RMII_10 0x02000000 /* Speed Select for RMII Port (10MBit/100MBit*) */ +#define FDMODE 0x04000000 /* Duplex Mode Enable (Full/Half*) */ +#define LB 0x08000000 /* Internal Loopback Enable */ +#define DRO 0x10000000 /* Disable Receive Own Frames (Half-Duplex Mode) */ + +/* EMAC_STAADD Masks */ +#define STABUSY 0x00000001 /* Initiate Station Mgt Reg Access / STA Busy Stat */ +#define STAOP 0x00000002 /* Station Management Operation Code (Write/Read*) */ +#define STADISPRE 0x00000004 /* Disable Preamble Generation */ +#define STAIE 0x00000008 /* Station Mgt. Transfer Done Interrupt Enable */ +#define REGAD 0x000007C0 /* STA Register Address */ +#define PHYAD 0x0000F800 /* PHY Device Address */ + +#define SET_REGAD(x) (((x) & 0x1F) << 6) /* Set STA Register Address */ +#define SET_PHYAD(x) (((x) & 0x1F) << 11) /* Set PHY Device Address */ + +/* EMAC_STADAT Mask */ +#define STADATA 0x0000FFFF /* Station Management Data */ + +/* EMAC_FLC Masks */ +#define FLCBUSY 0x00000001 /* Send Flow Ctrl Frame / Flow Ctrl Busy Status */ +#define FLCE 0x00000002 /* Flow Control Enable */ +#define PCF 0x00000004 /* Pass Control Frames */ +#define BKPRSEN 0x00000008 /* Enable Backpressure */ +#define FLCPAUSE 0xFFFF0000 /* Pause Time */ + +#define SET_FLCPAUSE(x) (((x) & 0xFFFF) << 16) /* Set Pause Time */ + +/* EMAC_WKUP_CTL Masks */ +#define CAPWKFRM 0x00000001 /* Capture Wake-Up Frames */ +#define MPKE 0x00000002 /* Magic Packet Enable */ +#define RWKE 0x00000004 /* Remote Wake-Up Frame Enable */ +#define GUWKE 0x00000008 /* Global Unicast Wake Enable */ +#define MPKS 0x00000020 /* Magic Packet Received Status */ +#define RWKS 0x00000F00 /* Wake-Up Frame Received Status, Filters 3:0 */ + +/* EMAC_WKUP_FFCMD Masks */ +#define WF0_E 0x00000001 /* Enable Wake-Up Filter 0 */ +#define WF0_T 0x00000008 /* Wake-Up Filter 0 Addr Type (Multicast/Unicast*) */ +#define WF1_E 0x00000100 /* Enable Wake-Up Filter 1 */ +#define WF1_T 0x00000800 /* Wake-Up Filter 1 Addr Type (Multicast/Unicast*) */ +#define WF2_E 0x00010000 /* Enable Wake-Up Filter 2 */ +#define WF2_T 0x00080000 /* Wake-Up Filter 2 Addr Type (Multicast/Unicast*) */ +#define WF3_E 0x01000000 /* Enable Wake-Up Filter 3 */ +#define WF3_T 0x08000000 /* Wake-Up Filter 3 Addr Type (Multicast/Unicast*) */ + +/* EMAC_WKUP_FFOFF Masks */ +#define WF0_OFF 0x000000FF /* Wake-Up Filter 0 Pattern Offset */ +#define WF1_OFF 0x0000FF00 /* Wake-Up Filter 1 Pattern Offset */ +#define WF2_OFF 0x00FF0000 /* Wake-Up Filter 2 Pattern Offset */ +#define WF3_OFF 0xFF000000 /* Wake-Up Filter 3 Pattern Offset */ + +#define SET_WF0_OFF(x) (((x) & 0xFF) << 0) /* Set Wake-Up Filter 0 Byte Offset */ +#define SET_WF1_OFF(x) (((x) & 0xFF) << 8) /* Set Wake-Up Filter 1 Byte Offset */ +#define SET_WF2_OFF(x) (((x) & 0xFF) << 16) /* Set Wake-Up Filter 2 Byte Offset */ +#define SET_WF3_OFF(x) (((x) & 0xFF) << 24) /* Set Wake-Up Filter 3 Byte Offset */ +/* Set ALL Offsets */ +#define SET_WF_OFFS(x0,x1,x2,x3) (SET_WF0_OFF((x0))|SET_WF1_OFF((x1))|SET_WF2_OFF((x2))|SET_WF3_OFF((x3))) + +/* EMAC_WKUP_FFCRC0 Masks */ +#define WF0_CRC 0x0000FFFF /* Wake-Up Filter 0 Pattern CRC */ +#define WF1_CRC 0xFFFF0000 /* Wake-Up Filter 1 Pattern CRC */ + +#define SET_WF0_CRC(x) (((x) & 0xFFFF) << 0) /* Set Wake-Up Filter 0 Target CRC */ +#define SET_WF1_CRC(x) (((x) & 0xFFFF) << 16) /* Set Wake-Up Filter 1 Target CRC */ + +/* EMAC_WKUP_FFCRC1 Masks */ +#define WF2_CRC 0x0000FFFF /* Wake-Up Filter 2 Pattern CRC */ +#define WF3_CRC 0xFFFF0000 /* Wake-Up Filter 3 Pattern CRC */ + +#define SET_WF2_CRC(x) (((x) & 0xFFFF) << 0) /* Set Wake-Up Filter 2 Target CRC */ +#define SET_WF3_CRC(x) (((x) & 0xFFFF) << 16) /* Set Wake-Up Filter 3 Target CRC */ + +/* EMAC_SYSCTL Masks */ +#define PHYIE 0x00000001 /* PHY_INT Interrupt Enable */ +#define RXDWA 0x00000002 /* Receive Frame DMA Word Alignment (Odd/Even*) */ +#define RXCKS 0x00000004 /* Enable RX Frame TCP/UDP Checksum Computation */ +#define MDCDIV 0x00003F00 /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))] */ + +#define SET_MDCDIV(x) (((x) & 0x3F) << 8) /* Set MDC Clock Divisor */ + +/* EMAC_SYSTAT Masks */ +#define PHYINT 0x00000001 /* PHY_INT Interrupt Status */ +#define MMCINT 0x00000002 /* MMC Counter Interrupt Status */ +#define RXFSINT 0x00000004 /* RX Frame-Status Interrupt Status */ +#define TXFSINT 0x00000008 /* TX Frame-Status Interrupt Status */ +#define WAKEDET 0x00000010 /* Wake-Up Detected Status */ +#define RXDMAERR 0x00000020 /* RX DMA Direction Error Status */ +#define TXDMAERR 0x00000040 /* TX DMA Direction Error Status */ +#define STMDONE 0x00000080 /* Station Mgt. Transfer Done Interrupt Status */ + +/* EMAC_RX_STAT, EMAC_RX_STKY, and EMAC_RX_IRQE Masks */ +#define RX_FRLEN 0x000007FF /* Frame Length In Bytes */ +#define RX_COMP 0x00001000 /* RX Frame Complete */ +#define RX_OK 0x00002000 /* RX Frame Received With No Errors */ +#define RX_LONG 0x00004000 /* RX Frame Too Long Error */ +#define RX_ALIGN 0x00008000 /* RX Frame Alignment Error */ +#define RX_CRC 0x00010000 /* RX Frame CRC Error */ +#define RX_LEN 0x00020000 /* RX Frame Length Error */ +#define RX_FRAG 0x00040000 /* RX Frame Fragment Error */ +#define RX_ADDR 0x00080000 /* RX Frame Address Filter Failed Error */ +#define RX_DMAO 0x00100000 /* RX Frame DMA Overrun Error */ +#define RX_PHY 0x00200000 /* RX Frame PHY Error */ +#define RX_LATE 0x00400000 /* RX Frame Late Collision Error */ +#define RX_RANGE 0x00800000 /* RX Frame Length Field Out of Range Error */ +#define RX_MULTI 0x01000000 /* RX Multicast Frame Indicator */ +#define RX_BROAD 0x02000000 /* RX Broadcast Frame Indicator */ +#define RX_CTL 0x04000000 /* RX Control Frame Indicator */ +#define RX_UCTL 0x08000000 /* Unsupported RX Control Frame Indicator */ +#define RX_TYPE 0x10000000 /* RX Typed Frame Indicator */ +#define RX_VLAN1 0x20000000 /* RX VLAN1 Frame Indicator */ +#define RX_VLAN2 0x40000000 /* RX VLAN2 Frame Indicator */ +#define RX_ACCEPT 0x80000000 /* RX Frame Accepted Indicator */ + +/* EMAC_TX_STAT, EMAC_TX_STKY, and EMAC_TX_IRQE Masks */ +#define TX_COMP 0x00000001 /* TX Frame Complete */ +#define TX_OK 0x00000002 /* TX Frame Sent With No Errors */ +#define TX_ECOLL 0x00000004 /* TX Frame Excessive Collision Error */ +#define TX_LATE 0x00000008 /* TX Frame Late Collision Error */ +#define TX_DMAU 0x00000010 /* TX Frame DMA Underrun Error (STAT) */ +#define TX_MACE 0x00000010 /* Internal MAC Error Detected (STKY and IRQE) */ +#define TX_EDEFER 0x00000020 /* TX Frame Excessive Deferral Error */ +#define TX_BROAD 0x00000040 /* TX Broadcast Frame Indicator */ +#define TX_MULTI 0x00000080 /* TX Multicast Frame Indicator */ +#define TX_CCNT 0x00000F00 /* TX Frame Collision Count */ +#define TX_DEFER 0x00001000 /* TX Frame Deferred Indicator */ +#define TX_CRS 0x00002000 /* TX Frame Carrier Sense Not Asserted Error */ +#define TX_LOSS 0x00004000 /* TX Frame Carrier Lost During TX Error */ +#define TX_RETRY 0x00008000 /* TX Frame Successful After Retry */ +#define TX_FRLEN 0x07FF0000 /* TX Frame Length (Bytes) */ + +/* EMAC_MMC_CTL Masks */ +#define RSTC 0x00000001 /* Reset All Counters */ +#define CROLL 0x00000002 /* Counter Roll-Over Enable */ +#define CCOR 0x00000004 /* Counter Clear-On-Read Mode Enable */ +#define MMCE 0x00000008 /* Enable MMC Counter Operation */ + +/* EMAC_MMC_RIRQS and EMAC_MMC_RIRQE Masks */ +#define RX_OK_CNT 0x00000001 /* RX Frames Received With No Errors */ +#define RX_FCS_CNT 0x00000002 /* RX Frames W/Frame Check Sequence Errors */ +#define RX_ALIGN_CNT 0x00000004 /* RX Frames With Alignment Errors */ +#define RX_OCTET_CNT 0x00000008 /* RX Octets Received OK */ +#define RX_LOST_CNT 0x00000010 /* RX Frames Lost Due To Internal MAC RX Error */ +#define RX_UNI_CNT 0x00000020 /* Unicast RX Frames Received OK */ +#define RX_MULTI_CNT 0x00000040 /* Multicast RX Frames Received OK */ +#define RX_BROAD_CNT 0x00000080 /* Broadcast RX Frames Received OK */ +#define RX_IRL_CNT 0x00000100 /* RX Frames With In-Range Length Errors */ +#define RX_ORL_CNT 0x00000200 /* RX Frames With Out-Of-Range Length Errors */ +#define RX_LONG_CNT 0x00000400 /* RX Frames With Frame Too Long Errors */ +#define RX_MACCTL_CNT 0x00000800 /* MAC Control RX Frames Received */ +#define RX_OPCODE_CTL 0x00001000 /* Unsupported Op-Code RX Frames Received */ +#define RX_PAUSE_CNT 0x00002000 /* PAUSEMAC Control RX Frames Received */ +#define RX_ALLF_CNT 0x00004000 /* All RX Frames Received */ +#define RX_ALLO_CNT 0x00008000 /* All RX Octets Received */ +#define RX_TYPED_CNT 0x00010000 /* Typed RX Frames Received */ +#define RX_SHORT_CNT 0x00020000 /* RX Frame Fragments (< 64 Bytes) Received */ +#define RX_EQ64_CNT 0x00040000 /* 64-Byte RX Frames Received */ +#define RX_LT128_CNT 0x00080000 /* 65-127-Byte RX Frames Received */ +#define RX_LT256_CNT 0x00100000 /* 128-255-Byte RX Frames Received */ +#define RX_LT512_CNT 0x00200000 /* 256-511-Byte RX Frames Received */ +#define RX_LT1024_CNT 0x00400000 /* 512-1023-Byte RX Frames Received */ +#define RX_GE1024_CNT 0x00800000 /* 1024-Max-Byte RX Frames Received */ + +/* EMAC_MMC_TIRQS and EMAC_MMC_TIRQE Masks */ +#define TX_OK_CNT 0x00000001 /* TX Frames Sent OK */ +#define TX_SCOLL_CNT 0x00000002 /* TX Frames With Single Collisions */ +#define TX_MCOLL_CNT 0x00000004 /* TX Frames With Multiple Collisions */ +#define TX_OCTET_CNT 0x00000008 /* TX Octets Sent OK */ +#define TX_DEFER_CNT 0x00000010 /* TX Frames With Deferred Transmission */ +#define TX_LATE_CNT 0x00000020 /* TX Frames With Late Collisions */ +#define TX_ABORTC_CNT 0x00000040 /* TX Frames Aborted Due To Excess Collisions */ +#define TX_LOST_CNT 0x00000080 /* TX Frames Lost Due To Internal MAC TX Error */ +#define TX_CRS_CNT 0x00000100 /* TX Frames With Carrier Sense Errors */ +#define TX_UNI_CNT 0x00000200 /* Unicast TX Frames Sent */ +#define TX_MULTI_CNT 0x00000400 /* Multicast TX Frames Sent */ +#define TX_BROAD_CNT 0x00000800 /* Broadcast TX Frames Sent */ +#define TX_EXDEF_CTL 0x00001000 /* TX Frames With Excessive Deferral */ +#define TX_MACCTL_CNT 0x00002000 /* MAC Control TX Frames Sent */ +#define TX_ALLF_CNT 0x00004000 /* All TX Frames Sent */ +#define TX_ALLO_CNT 0x00008000 /* All TX Octets Sent */ +#define TX_EQ64_CNT 0x00010000 /* 64-Byte TX Frames Sent */ +#define TX_LT128_CNT 0x00020000 /* 65-127-Byte TX Frames Sent */ +#define TX_LT256_CNT 0x00040000 /* 128-255-Byte TX Frames Sent */ +#define TX_LT512_CNT 0x00080000 /* 256-511-Byte TX Frames Sent */ +#define TX_LT1024_CNT 0x00100000 /* 512-1023-Byte TX Frames Sent */ +#define TX_GE1024_CNT 0x00200000 /* 1024-Max-Byte TX Frames Sent */ +#define TX_ABORT_CNT 0x00400000 /* TX Frames Aborted */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/eppi.h b/include/asm-blackfin/mach-common/bits/eppi.h new file mode 100644 index 0000000..fb1456f --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/eppi.h @@ -0,0 +1,70 @@ +/* + * Enhanced PPI (EPPI) + */ + +#ifndef __BFIN_PERIPHERAL_EPPI__ +#define __BFIN_PERIPHERAL_EPPI__ + +/* Bit masks for EPPIx_STATUS */ +#define CFIFO_ERR 0x0001 /* Chroma FIFO Error */ +#define YFIFO_ERR 0x0002 /* Luma FIFO Error */ +#define LTERR_OVR 0x0004 /* Line Track Overflow */ +#define LTERR_UNDR 0x0008 /* Line Track Underflow */ +#define FTERR_OVR 0x0010 /* Frame Track Overflow */ +#define FTERR_UNDR 0x0020 /* Frame Track Underflow */ +#define ERR_NCOR 0x0040 /* Preamble Error Not Corrected */ +#define DMA1URQ 0x0080 /* DMA1 Urgent Request */ +#define DMA0URQ 0x0100 /* DMA0 Urgent Request */ +#define ERR_DET 0x4000 /* Preamble Error Detected */ +#define FLD 0x8000 /* Field */ + +/* Bit masks for EPPIx_CONTROL */ +#define EPPI_EN 0x00000001 /* Enable */ +#define EPPI_DIR 0x00000002 /* Direction */ +#define XFR_TYPE 0x0000000c /* Operating Mode */ +#define FS_CFG 0x00000030 /* Frame Sync Configuration */ +#define FLD_SEL 0x00000040 /* Field Select/Trigger */ +#define ITU_TYPE 0x00000080 /* ITU Interlaced or Progressive */ +#define BLANKGEN 0x00000100 /* ITU Output Mode with Internal Blanking Generation */ +#define ICLKGEN 0x00000200 /* Internal Clock Generation */ +#define IFSGEN 0x00000400 /* Internal Frame Sync Generation */ +#define POLC 0x00001800 /* Frame Sync and Data Driving/Sampling Edges */ +#define POLS 0x00006000 /* Frame Sync Polarity */ +#define DLENGTH 0x00038000 /* Data Length */ +#define SKIP_EN 0x00040000 /* Skip Enable */ +#define SKIP_EO 0x00080000 /* Skip Even or Odd */ +#define PACKEN 0x00100000 /* Packing/Unpacking Enable */ +#define SWAPEN 0x00200000 /* Swap Enable */ +#define SIGN_EXT 0x00400000 /* Sign Extension or Zero-filled / Data Split Format */ +#define SPLT_EVEN_ODD 0x00800000 /* Split Even and Odd Data Samples */ +#define SUBSPLT_ODD 0x01000000 /* Sub-split Odd Samples */ +#define DMACFG 0x02000000 /* One or Two DMA Channels Mode */ +#define RGB_FMT_EN 0x04000000 /* RGB Formatting Enable */ +#define FIFO_RWM 0x18000000 /* FIFO Regular Watermarks */ +#define FIFO_UWM 0x60000000 /* FIFO Urgent Watermarks */ + +#define DLEN_8 (0 << 15) /* 000 - 8 bits */ +#define DLEN_10 (1 << 15) /* 001 - 10 bits */ +#define DLEN_12 (2 << 15) /* 010 - 12 bits */ +#define DLEN_14 (3 << 15) /* 011 - 14 bits */ +#define DLEN_16 (4 << 15) /* 100 - 16 bits */ +#define DLEN_18 (5 << 15) /* 101 - 18 bits */ +#define DLEN_24 (6 << 15) /* 110 - 24 bits */ + +/* Bit masks for EPPIx_FS2W_LVB */ +#define F1VB_BD 0x000000ff /* Vertical Blanking before Field 1 Active Data */ +#define F1VB_AD 0x0000ff00 /* Vertical Blanking after Field 1 Active Data */ +#define F2VB_BD 0x00ff0000 /* Vertical Blanking before Field 2 Active Data */ +#define F2VB_AD 0xff000000 /* Vertical Blanking after Field 2 Active Data */ + +/* Bit masks for EPPIx_FS2W_LAVF */ +#define F1_ACT 0x0000ffff /* Number of Lines of Active Data in Field 1 */ +#define F2_ACT 0xffff0000 /* Number of Lines of Active Data in Field 2 */ + +/* Bit masks for EPPIx_CLIP */ +#define LOW_ODD 0x000000ff /* Lower Limit for Odd Bytes (Chroma) */ +#define HIGH_ODD 0x0000ff00 /* Upper Limit for Odd Bytes (Chroma) */ +#define LOW_EVEN 0x00ff0000 /* Lower Limit for Even Bytes (Luma) */ +#define HIGH_EVEN 0xff000000 /* Upper Limit for Even Bytes (Luma) */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/lockbox.h b/include/asm-blackfin/mach-common/bits/lockbox.h new file mode 100644 index 0000000..8b696f3 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/lockbox.h @@ -0,0 +1,62 @@ +/* + * Lockbox/Security Masks + */ + +#ifndef __BFIN_PERIPHERAL_LOCKBOX__ +#define __BFIN_PERIPHERAL_LOCKBOX__ + +#ifndef __ASSEMBLY__ + +#include "bootrom.h" + +/* SESR argument structure. Expected to reside at 0xFF900018. */ +typedef struct SESR_args { + unsigned short usFlags; /* security firmware flags */ + unsigned short usIRQMask; /* interrupt mask */ + unsigned long ulMessageSize; /* message length in bytes */ + unsigned long ulSFEntryPoint; /* entry point of secure function */ + unsigned long ulMessagePtr; /* pointer to the buffer containing */ + /* the digital signature and message */ + unsigned long ulReserved1; /* reserved */ + unsigned long ulReserved2; /* reserved */ +} tSESR_args; + +/* Secure Entry Service Routine */ +void (* const sesr)(void) = (void *)_BOOTROM_SESR; + +#endif + +/* SESR flags argument bitfields */ +#define SESR_FLAGS_STAY_AT_NMI 0x0000 +#define SESR_FLAGS_DROP_BELOW_NMI 0x0001 +#define SESR_FLAGS_NO_SF_DMA 0x0000 +#define SESR_FLAGS_DMA_SF_TO_RUN_DEST 0x0002 +#define SESR_FLAGS_USE_ADI_PUB_KEY 0x0000 +#define SESR_FLAGS_USE_CUST_PUB_KEY 0x0100 + +/* Bit masks for SECURE_SYSSWT */ +#define EMUDABL 0x00000001 /* Emulation Disable */ +#define RSTDABL 0x00000002 /* Reset Disable */ +#define L1IDABL 0x0000001c /* L1 Instruction Memory Disable */ +#define L1DADABL 0x000000e0 /* L1 Data Bank A Memory Disable */ +#define L1DBDABL 0x00000700 /* L1 Data Bank B Memory Disable */ +#define DMA0OVR 0x00000800 /* DMA0 Memory Access Override */ +#define DMA1OVR 0x00001000 /* DMA1 Memory Access Override */ +#define EMUOVR 0x00004000 /* Emulation Override */ +#define OTPSEN 0x00008000 /* OTP Secrets Enable */ +#define L2DABL 0x00070000 /* L2 Memory Disable */ + +/* Bit masks for SECURE_CONTROL */ +#define SECURE0 0x0001 /* SECURE 0 */ +#define SECURE1 0x0002 /* SECURE 1 */ +#define SECURE2 0x0004 /* SECURE 2 */ +#define SECURE3 0x0008 /* SECURE 3 */ + +/* Bit masks for SECURE_STATUS */ +#define SECMODE 0x0003 /* Secured Mode Control State */ +#define NMI 0x0004 /* Non Maskable Interrupt */ +#define AFVALID 0x0008 /* Authentication Firmware Valid */ +#define AFEXIT 0x0010 /* Authentication Firmware Exit */ +#define SECSTAT 0x00e0 /* Secure Status */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/mpu.h b/include/asm-blackfin/mach-common/bits/mpu.h new file mode 100644 index 0000000..39998f8 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/mpu.h @@ -0,0 +1,116 @@ +/* + * MPU Masks + */ + +#ifndef __BFIN_PERIPHERAL_MPU__ +#define __BFIN_PERIPHERAL_MPU__ + +/* + * DMEM_CONTROL Register + */ + +/* ** Bit Positions */ +#define ENDM_P 0x00 /* (doesn't really exist) Enable Data Memory L1 */ +#define DMCTL_ENDM_P ENDM_P /* "" (older define) */ +#define ENDCPLB_P 0x01 /* Enable DCPLBS */ +#define DMCTL_ENDCPLB_P ENDCPLB_P /* "" (older define) */ +#define DMC0_P 0x02 /* L1 Data Memory Configure bit 0 */ +#define DMCTL_DMC0_P DMC0_P /* "" (older define) */ +#define DMC1_P 0x03 /* L1 Data Memory Configure bit 1 */ +#define DMCTL_DMC1_P DMC1_P /* "" (older define) */ +#define DCBS_P 0x04 /* L1 Data Cache Bank Select */ +#define PORT_PREF0_P 0x12 /* DAG0 Port Preference */ +#define PORT_PREF1_P 0x13 /* DAG1 Port Preference */ + +/* ** Masks */ +#define ENDM 0x00000001 /* (doesn't really exist) Enable Data Memory L1 */ +#define ENDCPLB 0x00000002 /* Enable DCPLB */ +#define ASRAM_BSRAM 0x00000000 +#define ACACHE_BSRAM 0x00000008 +#define ACACHE_BCACHE 0x0000000C +#define DCBS 0x00000010 /* L1 Data Cache Bank Select */ +#define PORT_PREF0 0x00001000 /* DAG0 Port Preference */ +#define PORT_PREF1 0x00002000 /* DAG1 Port Preference */ + +/* IMEM_CONTROL Register */ +/* ** Bit Positions */ +#define ENIM_P 0x00 /* Enable L1 Code Memory */ +#define IMCTL_ENIM_P 0x00 /* "" (older define) */ +#define ENICPLB_P 0x01 /* Enable ICPLB */ +#define IMCTL_ENICPLB_P 0x01 /* "" (older define) */ +#define IMC_P 0x02 /* Enable */ +#define IMCTL_IMC_P 0x02 /* Configure L1 code memory as cache (0=SRAM) */ +#define ILOC0_P 0x03 /* Lock Way 0 */ +#define ILOC1_P 0x04 /* Lock Way 1 */ +#define ILOC2_P 0x05 /* Lock Way 2 */ +#define ILOC3_P 0x06 /* Lock Way 3 */ +#define LRUPRIORST_P 0x0D /* Least Recently Used Replacement Priority */ + +/* ** Masks */ +#define ENIM 0x00000001 /* Enable L1 Code Memory */ +#define ENICPLB 0x00000002 /* Enable ICPLB */ +#define IMC 0x00000004 /* Configure L1 code memory as cache (0=SRAM) */ +#define ILOC0 0x00000008 /* Lock Way 0 */ +#define ILOC1 0x00000010 /* Lock Way 1 */ +#define ILOC2 0x00000020 /* Lock Way 2 */ +#define ILOC3 0x00000040 /* Lock Way 3 */ +#define LRUPRIORST 0x00002000 /* Least Recently Used Replacement Priority */ + +/* DCPLB_DATA and ICPLB_DATA Registers */ +/* ** Bit Positions */ +#define CPLB_VALID_P 0x00000000 /* 0=invalid entry, 1=valid entry */ +#define CPLB_LOCK_P 0x00000001 /* 0=entry may be replaced, 1=entry locked */ +#define CPLB_USER_RD_P 0x00000002 /* 0=no read access, 1=read access allowed (user mode) */ + +/* ** Masks */ +#define CPLB_VALID 0x00000001 /* 0=invalid entry, 1=valid entry */ +#define CPLB_LOCK 0x00000002 /* 0=entry may be replaced, 1=entry locked */ +#define CPLB_USER_RD 0x00000004 /* 0=no read access, 1=read access allowed (user mode) */ +#define PAGE_SIZE_1KB 0x00000000 /* 1 KB page size */ +#define PAGE_SIZE_4KB 0x00010000 /* 4 KB page size */ +#define PAGE_SIZE_1MB 0x00020000 /* 1 MB page size */ +#define PAGE_SIZE_4MB 0x00030000 /* 4 MB page size */ +#define PAGE_SIZE_MASK 0x00030000 /* the bits for the page_size field */ +#define PAGE_SIZE_SHIFT 16 +#define CPLB_L1SRAM 0x00000020 /* 0=SRAM mapped in L1, 0=SRAM not mapped to L1 */ +#define CPLB_PORTPRIO 0x00000200 /* 0=low priority port, 1= high priority port */ +#define CPLB_L1_CHBL 0x00001000 /* 0=non-cacheable in L1, 1=cacheable in L1 */ + +/* ICPLB_DATA only */ +#define CPLB_LRUPRIO 0x00000100 /* 0=can be replaced by any line, 1=priority for non-replacement */ + +/* DCPLB_DATA only */ +#define CPLB_USER_WR 0x00000008 /* 0=no write access, 0=write access allowed (user mode) */ +#define CPLB_SUPV_WR 0x00000010 /* 0=no write access, 0=write access allowed (supervisor mode) */ +#define CPLB_DIRTY 0x00000080 /* 1=dirty, 0=clean */ +#define CPLB_L1_AOW 0x00008000 /* 0=do not allocate cache lines on write-through writes, */ + /* 1= allocate cache lines on write-through writes. */ +#define CPLB_WT 0x00004000 /* 0=write-back, 1=write-through */ + +/* ITEST_COMMAND and DTEST_COMMAND Registers */ +/* ** Masks */ +#define TEST_READ 0x00000000 /* Read Access */ +#define TEST_WRITE 0x00000002 /* Write Access */ +#define TEST_TAG 0x00000000 /* Access TAG */ +#define TEST_DATA 0x00000004 /* Access DATA */ +#define TEST_DW0 0x00000000 /* Select Double Word 0 */ +#define TEST_DW1 0x00000008 /* Select Double Word 1 */ +#define TEST_DW2 0x00000010 /* Select Double Word 2 */ +#define TEST_DW3 0x00000018 /* Select Double Word 3 */ +#define TEST_MB0 0x00000000 /* Select Mini-Bank 0 */ +#define TEST_MB1 0x00010000 /* Select Mini-Bank 1 */ +#define TEST_MB2 0x00020000 /* Select Mini-Bank 2 */ +#define TEST_MB3 0x00030000 /* Select Mini-Bank 3 */ +#define TEST_SET(x) ((x << 5) & 0x03E0) /* Set Index 0->31 */ +#define TEST_WAY0 0x00000000 /* Access Way0 */ +#define TEST_WAY1 0x04000000 /* Access Way1 */ + +/* ** ITEST_COMMAND only */ +#define TEST_WAY2 0x08000000 /* Access Way2 */ +#define TEST_WAY3 0x0C000000 /* Access Way3 */ + +/* ** DTEST_COMMAND only */ +#define TEST_BNKSELA 0x00000000 /* Access SuperBank A */ +#define TEST_BNKSELB 0x00800000 /* Access SuperBank B */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/otp.h b/include/asm-blackfin/mach-common/bits/otp.h new file mode 100644 index 0000000..d529a0a --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/otp.h @@ -0,0 +1,72 @@ +/* + * OTP Masks + */ + +#ifndef __BFIN_PERIPHERAL_OTP__ +#define __BFIN_PERIPHERAL_OTP__ + +#ifndef __ASSEMBLY__ + +#include "bootrom.h" + +static uint32_t (* const otp_command)(uint32_t command, uint32_t value) = (void *)_BOOTROM_OTP_COMMAND; +static uint32_t (* const otp_read)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_READ; +static uint32_t (* const otp_write)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_WRITE; + +#endif + +/* otp_command(): defines for "command" */ +#define OTP_INIT 0x00000001 +#define OTP_CLOSE 0x00000002 + +/* otp_{read,write}(): defines for "flags" */ +#define OTP_LOWER_HALF 0x00000000 /* select upper/lower 64-bit half (bit 0) */ +#define OTP_UPPER_HALF 0x00000001 +#define OTP_NO_ECC 0x00000010 /* do not use ECC */ +#define OTP_LOCK 0x00000020 /* sets page protection bit for page */ +#define OTP_ACCESS_READ 0x00001000 +#define OTP_ACCESS_READWRITE 0x00002000 + +/* Return values for all functions */ +#define OTP_SUCCESS 0x00000000 +#define OTP_MASTER_ERROR 0x001 +#define OTP_WRITE_ERROR 0x003 +#define OTP_READ_ERROR 0x005 +#define OTP_ACC_VIO_ERROR 0x009 +#define OTP_DATA_MULT_ERROR 0x011 +#define OTP_ECC_MULT_ERROR 0x021 +#define OTP_PREV_WR_ERROR 0x041 +#define OTP_DATA_SB_WARN 0x100 +#define OTP_ECC_SB_WARN 0x200 + +/* Predefined otp pages: Factory Programmed Settings */ +#define FPS00 0x0004 +#define FPS01 0x0005 +#define FPS02 0x0006 +#define FPS03 0x0007 +#define FPS04 0x0008 +#define FPS05 0x0009 +#define FPS06 0x000A +#define FPS07 0x000B +#define FPS08 0x000C +#define FPS09 0x000D +#define FPS10 0x000E +#define FPS11 0x000F + +/* Predefined otp pages: Customer Programmed Settings */ +#define CPS00 0x0010 +#define CPS01 0x0011 +#define CPS02 0x0012 +#define CPS03 0x0013 +#define CPS04 0x0014 +#define CPS05 0x0015 +#define CPS06 0x0016 +#define CPS07 0x0017 + +/* Predefined otp pages: Pre-Boot Settings */ +#define PBS00 0x0018 +#define PBS01 0x0019 +#define PBS02 0x001A +#define PBS03 0x001B + +#endif diff --git a/include/asm-blackfin/mach-common/bits/pll.h b/include/asm-blackfin/mach-common/bits/pll.h new file mode 100644 index 0000000..9009f26 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/pll.h @@ -0,0 +1,96 @@ +/* + * PLL Masks + */ + +#ifndef __BFIN_PERIPHERAL_PLL__ +#define __BFIN_PERIPHERAL_PLL__ + +/* PLL_CTL Masks */ +#define DF 0x0001 /* 0: PLL = CLKIN, 1: PLL = CLKIN/2 */ +#define PLL_OFF 0x0002 /* PLL Not Powered */ +#define STOPCK 0x0008 /* Core Clock Off */ +#define PDWN 0x0020 /* Enter Deep Sleep Mode */ +#define IN_DELAY 0x0040 /* Add 200ps Delay To EBIU Input Latches */ +#define OUT_DELAY 0x0080 /* Add 200ps Delay To EBIU Output Signals */ +#define BYPASS 0x0100 /* Bypass the PLL */ +#define MSEL 0x7E00 /* Multiplier Select For CCLK/VCO Factors */ +#define SPORT_HYST 0x8000 /* Enable Additional Hysteresis on SPORT Input Pins */ + +/* PLL_DIV Masks */ +#define SSEL 0x000F /* System Select */ +#define CSEL 0x0030 /* Core Select */ +#define CSEL_DIV1 0x0000 /* CCLK = VCO / 1 */ +#define CSEL_DIV2 0x0010 /* CCLK = VCO / 2 */ +#define CSEL_DIV4 0x0020 /* CCLK = VCO / 4 */ +#define CSEL_DIV8 0x0030 /* CCLK = VCO / 8 */ + +#define CCLK_DIV1 CSEL_DIV1 +#define CCLK_DIV2 CSEL_DIV2 +#define CCLK_DIV4 CSEL_DIV4 +#define CCLK_DIV8 CSEL_DIV8 + +/* PLL_STAT Masks */ +#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */ +#define FULL_ON 0x0002 /* Processor In Full On Mode */ +#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */ +#define DEEP_SLEEP 0x0008 /* Processor In Deep Sleep Mode */ +#define SLEEP 0x0010 /* Processor In Sleep Mode */ +#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */ +#define CORE_IDLE 0x0040 /* Processor In IDLE Mode */ +#define VSTAT 0x0080 /* Voltage Regulator Has Reached Programmed Voltage */ + +/* VR_CTL Masks */ +#ifdef __ADSPBF52x__ +#define FREQ_MASK 0x3000 /* Switching Oscillator Frequency For Regulator */ +#define FREQ_HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */ +#define FREQ_1000 0x3000 /* Switching Frequency Is 1 MHz */ +#else +#define FREQ_MASK 0x0003 /* Switching Oscillator Frequency For Regulator */ +#define FREQ_HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */ +#define FREQ_333 0x0001 /* Switching Frequency Is 333 kHz */ +#define FREQ_667 0x0002 /* Switching Frequency Is 667 kHz */ +#define FREQ_1000 0x0003 /* Switching Frequency Is 1 MHz */ +#endif + +#define GAIN_MASK 0x000C /* Voltage Level Gain */ +#define GAIN_5 0x0000 /* GAIN = 5 */ +#define GAIN_10 0x0004 /* GAIN = 10 */ +#define GAIN_20 0x0008 /* GAIN = 20 */ +#define GAIN_50 0x000C /* GAIN = 50 */ + +#ifdef __ADSPBF52x__ +#define VLEV_MASK 0x00F0 /* Internal Voltage Level */ +#define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */ +#define VLEV_090 0x0050 /* VLEV = 0.90 V (-5% - +10% Accuracy) */ +#define VLEV_095 0x0060 /* VLEV = 0.95 V (-5% - +10% Accuracy) */ +#define VLEV_100 0x0070 /* VLEV = 1.00 V (-5% - +10% Accuracy) */ +#define VLEV_105 0x0080 /* VLEV = 1.05 V (-5% - +10% Accuracy) */ +#define VLEV_110 0x0090 /* VLEV = 1.10 V (-5% - +10% Accuracy) */ +#define VLEV_115 0x00A0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */ +#define VLEV_120 0x00B0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */ +#else +#define VLEV_MASK 0x00F0 /* Internal Voltage Level */ +#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */ +#define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */ +#define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */ +#define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */ +#define VLEV_105 0x00A0 /* VLEV = 1.05 V (-5% - +10% Accuracy) */ +#define VLEV_110 0x00B0 /* VLEV = 1.10 V (-5% - +10% Accuracy) */ +#define VLEV_115 0x00C0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */ +#define VLEV_120 0x00D0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */ +#define VLEV_125 0x00E0 /* VLEV = 1.25 V (-5% - +10% Accuracy) */ +#define VLEV_130 0x00F0 /* VLEV = 1.30 V (-5% - +10% Accuracy) */ +#endif + +#define WAKE 0x0100 /* Enable RTC/Reset Wakeup From Hibernate */ +#define CANWE 0x0200 /* Enable CAN Wakeup From Hibernate */ +#define PHYWE 0x0400 /* Enable PHY Wakeup From Hibernate */ +#define GPWE 0x0400 /* General-purpose Wakeup From Hibernate */ +#define MXVRWE 0x0400 /* MXVR Wakeup From Hibernate */ +#define USBWE 0x0800 /* USB Wakeup From Hibernate */ +#define KPADWE 0x1000 /* Keypad Wakeup From Hibernate */ +#define ROTWE 0x2000 /* Rotary Counter Wakeup From Hibernate */ +#define CLKBUFOE 0x4000 /* CLKIN Buffer Output Enable */ +#define CKELOW 0x8000 /* Enable Drive CKE Low During Reset */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/ppi.h b/include/asm-blackfin/mach-common/bits/ppi.h new file mode 100644 index 0000000..523f238 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/ppi.h @@ -0,0 +1,38 @@ +/* + * PPI Masks + */ + +#ifndef __BFIN_PERIPHERAL_PPI__ +#define __BFIN_PERIPHERAL_PPI__ + +/* PPI_CONTROL Masks */ +#define PORT_EN 0x0001 /* PPI Port Enable */ +#define PORT_DIR 0x0002 /* PPI Port Direction */ +#define XFR_TYPE 0x000C /* PPI Transfer Type */ +#define PORT_CFG 0x0030 /* PPI Port Configuration */ +#define FLD_SEL 0x0040 /* PPI Active Field Select */ +#define PACK_EN 0x0080 /* PPI Packing Mode */ +#define DMA32 0x0100 /* PPI 32-bit DMA Enable */ +#define SKIP_EN 0x0200 /* PPI Skip Element Enable */ +#define SKIP_EO 0x0400 /* PPI Skip Even/Odd Elements */ +#define DLENGTH 0x3800 /* PPI Data Length */ +#define DLEN_8 0x0000 /* Data Length = 8 Bits */ +#define DLEN_10 0x0800 /* Data Length = 10 Bits */ +#define DLEN_11 0x1000 /* Data Length = 11 Bits */ +#define DLEN_12 0x1800 /* Data Length = 12 Bits */ +#define DLEN_13 0x2000 /* Data Length = 13 Bits */ +#define DLEN_14 0x2800 /* Data Length = 14 Bits */ +#define DLEN_15 0x3000 /* Data Length = 15 Bits */ +#define DLEN_16 0x3800 /* Data Length = 16 Bits */ +#define POLC 0x4000 /* PPI Clock Polarity */ +#define POLS 0x8000 /* PPI Frame Sync Polarity */ + +/* PPI_STATUS Masks */ +#define FLD 0x0400 /* Field Indicator */ +#define FT_ERR 0x0800 /* Frame Track Error */ +#define OVR 0x1000 /* FIFO Overflow Error */ +#define UNDR 0x2000 /* FIFO Underrun Error */ +#define ERR_DET 0x4000 /* Error Detected Indicator */ +#define ERR_NCOR 0x8000 /* Error Not Corrected Indicator */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/rtc.h b/include/asm-blackfin/mach-common/bits/rtc.h new file mode 100644 index 0000000..f5a0cdb --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/rtc.h @@ -0,0 +1,42 @@ +/* + * RTC Masks + */ + +#ifndef __BFIN_PERIPHERAL_RTC__ +#define __BFIN_PERIPHERAL_RTC__ + +/* RTC_STAT and RTC_ALARM Masks */ +#define RTC_SEC 0x0000003F /* Real-Time Clock Seconds */ +#define RTC_MIN 0x00000FC0 /* Real-Time Clock Minutes */ +#define RTC_HR 0x0001F000 /* Real-Time Clock Hours */ +#define RTC_DAY 0xFFFE0000 /* Real-Time Clock Days */ + +#define RTC_SEC_P 0 +#define RTC_MIN_P 6 +#define RTC_HR_P 12 +#define RTC_DAY_P 17 + +/* + * RTC_ALARM Macro + */ +#define SET_ALARM(day, hr, min, sec) \ + ( (((day) << RTC_DAY_P) & RTC_DAY) | \ + (((hr) << RTC_HR_P ) & RTC_HR ) | \ + (((min) << RTC_MIN_P) & RTC_MIN) | \ + (((sec) << RTC_SEC_P) & RTC_SEC) ) + +/* RTC_ICTL and RTC_ISTAT Masks */ +#define STOPWATCH 0x0001 /* Stopwatch Interrupt Enable */ +#define ALARM 0x0002 /* Alarm Interrupt Enable */ +#define SECOND 0x0004 /* Seconds (1 Hz) Interrupt Enable */ +#define MINUTE 0x0008 /* Minutes Interrupt Enable */ +#define HOUR 0x0010 /* Hours Interrupt Enable */ +#define DAY 0x0020 /* 24 Hours (Days) Interrupt Enable */ +#define DAY_ALARM 0x0040 /* Day Alarm (Day, Hour, Minute, Second) Interrupt Enable */ +#define WRITE_PENDING 0x4000 /* Write Pending Status */ +#define WRITE_COMPLETE 0x8000 /* Write Complete Interrupt Enable */ + +/* RTC_FAST / RTC_PREN Mask */ +#define PREN 0x0001 /* Enable Prescaler, RTC Runs @1 Hz */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/spi.h b/include/asm-blackfin/mach-common/bits/spi.h new file mode 100644 index 0000000..869dcb0 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/spi.h @@ -0,0 +1,67 @@ +/* + * SPI Masks + */ + +#ifndef __BFIN_PERIPHERAL_SPI__ +#define __BFIN_PERIPHERAL_SPI__ + +/* SPI_CTL Masks */ +#define TIMOD 0x0003 /* Transfer Initiate Mode */ +#define RDBR_CORE 0x0000 /* RDBR Read Initiates, IRQ When RDBR Full */ +#define TDBR_CORE 0x0001 /* TDBR Write Initiates, IRQ When TDBR Empty */ +#define RDBR_DMA 0x0002 /* DMA Read, DMA Until FIFO Empty */ +#define TDBR_DMA 0x0003 /* DMA Write, DMA Until FIFO Full */ +#define SZ 0x0004 /* Send Zero (When TDBR Empty, Send Zero/Last*) */ +#define GM 0x0008 /* Get More (When RDBR Full, Overwrite/Discard*) */ +#define PSSE 0x0010 /* Slave-Select Input Enable */ +#define EMISO 0x0020 /* Enable MISO As Output */ +#define SIZE 0x0100 /* Size of Words (16/8* Bits) */ +#define LSBF 0x0200 /* LSB First */ +#define CPHA 0x0400 /* Clock Phase */ +#define CPOL 0x0800 /* Clock Polarity */ +#define MSTR 0x1000 /* Master/Slave* */ +#define WOM 0x2000 /* Write Open Drain Master */ +#define SPE 0x4000 /* SPI Enable */ + +/* SPI_FLG Masks */ +#define FLS1 0x0002 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */ +#define FLS2 0x0004 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */ +#define FLS3 0x0008 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */ +#define FLS4 0x0010 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */ +#define FLS5 0x0020 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */ +#define FLS6 0x0040 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */ +#define FLS7 0x0080 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */ +#define FLG1 0x0200 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */ +#define FLG2 0x0400 /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */ +#define FLG3 0x0800 /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */ +#define FLG4 0x1000 /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */ +#define FLG5 0x2000 /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */ +#define FLG6 0x4000 /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */ +#define FLG7 0x8000 /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */ + +/* SPI_FLG Bit Positions */ +#define FLS1_P 0x0001 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */ +#define FLS2_P 0x0002 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */ +#define FLS3_P 0x0003 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */ +#define FLS4_P 0x0004 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */ +#define FLS5_P 0x0005 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */ +#define FLS6_P 0x0006 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */ +#define FLS7_P 0x0007 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */ +#define FLG1_P 0x0009 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */ +#define FLG2_P 0x000A /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */ +#define FLG3_P 0x000B /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */ +#define FLG4_P 0x000C /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */ +#define FLG5_P 0x000D /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */ +#define FLG6_P 0x000E /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */ +#define FLG7_P 0x000F /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */ + +/* SPI_STAT Masks */ +#define SPIF 0x0001 /* SPI Finished (Single-Word Transfer Complete) */ +#define MODF 0x0002 /* Mode Fault Error (Another Device Tried To Become Master) */ +#define TXE 0x0004 /* Transmission Error (Data Sent With No New Data In TDBR) */ +#define TXS 0x0008 /* SPI_TDBR Data Buffer Status (Full/Empty*) */ +#define RBSY 0x0010 /* Receive Error (Data Received With RDBR Full) */ +#define RXS 0x0020 /* SPI_RDBR Data Buffer Status (Full/Empty*) */ +#define TXCOL 0x0040 /* Transmit Collision Error (Corrupt Data May Have Been Sent) */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/sport.h b/include/asm-blackfin/mach-common/bits/sport.h new file mode 100644 index 0000000..88e7a5d --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/sport.h @@ -0,0 +1,89 @@ +/* + * SPORT Masks + */ + +#ifndef __BFIN_PERIPHERAL_SPORT__ +#define __BFIN_PERIPHERAL_SPORT__ + +/* SPORTx_TCR1 Masks */ +#define TSPEN 0x0001 /* TX enable */ +#define ITCLK 0x0002 /* Internal TX Clock Select */ +#define TDTYPE 0x000C /* TX Data Formatting Select */ +#define DTYPE_NORM 0x0004 /* Data Format Normal */ +#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */ +#define DTYPE_ALAW 0x000C /* Compand Using A-Law */ +#define TLSBIT 0x0010 /* TX Bit Order */ +#define ITFS 0x0200 /* Internal TX Frame Sync Select */ +#define TFSR 0x0400 /* TX Frame Sync Required Select */ +#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */ +#define LTFS 0x1000 /* Low TX Frame Sync Select */ +#define LATFS 0x2000 /* Late TX Frame Sync Select */ +#define TCKFE 0x4000 /* TX Clock Falling Edge Select */ + +/* SPORTx_TCR2 Masks */ +#define SLEN 0x001F /* TX Word Length */ +#define TXSE 0x0100 /* TX Secondary Enable */ +#define TSFSE 0x0200 /* TX Stereo Frame Sync Enable */ +#define TRFST 0x0400 /* TX Right-First Data Order */ + +/* SPORTx_RCR1 Masks */ +#define RSPEN 0x0001 /* RX enable */ +#define IRCLK 0x0002 /* Internal RX Clock Select */ +#define RDTYPE 0x000C /* RX Data Formatting Select */ +#define DTYPE_NORM 0x0004 /* Data Format Normal */ +#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */ +#define DTYPE_ALAW 0x000C /* Compand Using A-Law */ +#define RLSBIT 0x0010 /* RX Bit Order */ +#define IRFS 0x0200 /* Internal RX Frame Sync Select */ +#define RFSR 0x0400 /* RX Frame Sync Required Select */ +#define LRFS 0x1000 /* Low RX Frame Sync Select */ +#define LARFS 0x2000 /* Late RX Frame Sync Select */ +#define RCKFE 0x4000 /* RX Clock Falling Edge Select */ + +/* SPORTx_RCR2 Masks */ +#define SLEN 0x001F /* RX Word Length */ +#define RXSE 0x0100 /* RX Secondary Enable */ +#define RSFSE 0x0200 /* RX Stereo Frame Sync Enable */ +#define RRFST 0x0400 /* Right-First Data Order */ + +/* SPORTx_STAT Masks */ +#define RXNE 0x0001 /* RX FIFO Not Empty Status */ +#define RUVF 0x0002 /* RX Underflow Status */ +#define ROVF 0x0004 /* RX Overflow Status */ +#define TXF 0x0008 /* TX FIFO Full Status */ +#define TUVF 0x0010 /* TX Underflow Status */ +#define TOVF 0x0020 /* TX Overflow Status */ +#define TXHRE 0x0040 /* TX Hold Register Empty */ + +/* SPORTx_MCMC1 Masks */ +#define WSIZE 0xF000 /* Multichannel Window Size Field */ +#define WOFF 0x03FF /* Multichannel Window Offset Field */ + +/* SPORTx_MCMC2 Masks */ +#define MCCRM 0x0003 /* Multichannel Clock Recovery Mode */ +#define REC_BYPASS 0x0000 /* Bypass Mode (No Clock Recovery) */ +#define REC_2FROM4 0x0002 /* Recover 2 MHz Clock from 4 MHz Clock */ +#define REC_8FROM16 0x0003 /* Recover 8 MHz Clock from 16 MHz Clock */ +#define MCDTXPE 0x0004 /* Multichannel DMA Transmit Packing */ +#define MCDRXPE 0x0008 /* Multichannel DMA Receive Packing */ +#define MCMEN 0x0010 /* Multichannel Frame Mode Enable */ +#define FSDR 0x0080 /* Multichannel Frame Sync to Data Relationship */ +#define MFD 0xF000 /* Multichannel Frame Delay */ +#define MFD_0 0x0000 /* Multichannel Frame Delay = 0 */ +#define MFD_1 0x1000 /* Multichannel Frame Delay = 1 */ +#define MFD_2 0x2000 /* Multichannel Frame Delay = 2 */ +#define MFD_3 0x3000 /* Multichannel Frame Delay = 3 */ +#define MFD_4 0x4000 /* Multichannel Frame Delay = 4 */ +#define MFD_5 0x5000 /* Multichannel Frame Delay = 5 */ +#define MFD_6 0x6000 /* Multichannel Frame Delay = 6 */ +#define MFD_7 0x7000 /* Multichannel Frame Delay = 7 */ +#define MFD_8 0x8000 /* Multichannel Frame Delay = 8 */ +#define MFD_9 0x9000 /* Multichannel Frame Delay = 9 */ +#define MFD_10 0xA000 /* Multichannel Frame Delay = 10 */ +#define MFD_11 0xB000 /* Multichannel Frame Delay = 11 */ +#define MFD_12 0xC000 /* Multichannel Frame Delay = 12 */ +#define MFD_13 0xD000 /* Multichannel Frame Delay = 13 */ +#define MFD_14 0xE000 /* Multichannel Frame Delay = 14 */ +#define MFD_15 0xF000 /* Multichannel Frame Delay = 15 */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/timer.h b/include/asm-blackfin/mach-common/bits/timer.h new file mode 100644 index 0000000..9513f80 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/timer.h @@ -0,0 +1,78 @@ +/* + * General Purpose Timer Masks + */ + +#ifndef __BFIN_PERIPHERAL_TIMER__ +#define __BFIN_PERIPHERAL_TIMER__ + +/* TIMER_ENABLE Masks */ +#define TIMEN0 0x0001 /* Enable Timer 0 */ +#define TIMEN1 0x0002 /* Enable Timer 1 */ +#define TIMEN2 0x0004 /* Enable Timer 2 */ +#define TIMEN3 0x0008 /* Enable Timer 3 */ +#define TIMEN4 0x0010 /* Enable Timer 4 */ +#define TIMEN5 0x0020 /* Enable Timer 5 */ +#define TIMEN6 0x0040 /* Enable Timer 6 */ +#define TIMEN7 0x0080 /* Enable Timer 7 */ + +/* TIMER_DISABLE Masks */ +#define TIMDIS0 TIMEN0 /* Disable Timer 0 */ +#define TIMDIS1 TIMEN1 /* Disable Timer 1 */ +#define TIMDIS2 TIMEN2 /* Disable Timer 2 */ +#define TIMDIS3 TIMEN3 /* Disable Timer 3 */ +#define TIMDIS4 TIMEN4 /* Disable Timer 4 */ +#define TIMDIS5 TIMEN5 /* Disable Timer 5 */ +#define TIMDIS6 TIMEN6 /* Disable Timer 6 */ +#define TIMDIS7 TIMEN7 /* Disable Timer 7 */ + +/* TIMER_STATUS Masks */ +#define TIMIL0 0x00000001 /* Timer 0 Interrupt */ +#define TIMIL1 0x00000002 /* Timer 1 Interrupt */ +#define TIMIL2 0x00000004 /* Timer 2 Interrupt */ +#define TIMIL3 0x00000008 /* Timer 3 Interrupt */ +#define TOVF_ERR0 0x00000010 /* Timer 0 Counter Overflow */ +#define TOVF_ERR1 0x00000020 /* Timer 1 Counter Overflow */ +#define TOVF_ERR2 0x00000040 /* Timer 2 Counter Overflow */ +#define TOVF_ERR3 0x00000080 /* Timer 3 Counter Overflow */ +#define TRUN0 0x00001000 /* Timer 0 Slave Enable Status */ +#define TRUN1 0x00002000 /* Timer 1 Slave Enable Status */ +#define TRUN2 0x00004000 /* Timer 2 Slave Enable Status */ +#define TRUN3 0x00008000 /* Timer 3 Slave Enable Status */ +#define TIMIL4 0x00010000 /* Timer 4 Interrupt */ +#define TIMIL5 0x00020000 /* Timer 5 Interrupt */ +#define TIMIL6 0x00040000 /* Timer 6 Interrupt */ +#define TIMIL7 0x00080000 /* Timer 7 Interrupt */ +#define TOVF_ERR4 0x00100000 /* Timer 4 Counter Overflow */ +#define TOVF_ERR5 0x00200000 /* Timer 5 Counter Overflow */ +#define TOVF_ERR6 0x00400000 /* Timer 6 Counter Overflow */ +#define TOVF_ERR7 0x00800000 /* Timer 7 Counter Overflow */ +#define TRUN4 0x10000000 /* Timer 4 Slave Enable Status */ +#define TRUN5 0x20000000 /* Timer 5 Slave Enable Status */ +#define TRUN6 0x40000000 /* Timer 6 Slave Enable Status */ +#define TRUN7 0x80000000 /* Timer 7 Slave Enable Status */ + +/* Alternate Deprecated Macros Provided For Backwards Code Compatibility */ +#define TOVL_ERR0 TOVF_ERR0 +#define TOVL_ERR1 TOVF_ERR1 +#define TOVL_ERR2 TOVF_ERR2 +#define TOVL_ERR3 TOVF_ERR3 +#define TOVL_ERR4 TOVF_ERR4 +#define TOVL_ERR5 TOVF_ERR5 +#define TOVL_ERR6 TOVF_ERR6 +#define TOVL_ERR7 TOVF_ERR7 + +/* TIMERx_CONFIG Masks */ +#define PWM_OUT 0x0001 /* Pulse-Width Modulation Output Mode */ +#define WDTH_CAP 0x0002 /* Width Capture Input Mode */ +#define EXT_CLK 0x0003 /* External Clock Mode */ +#define PULSE_HI 0x0004 /* Action Pulse (Positive/Negative*) */ +#define PERIOD_CNT 0x0008 /* Period Count */ +#define IRQ_ENA 0x0010 /* Interrupt Request Enable */ +#define TIN_SEL 0x0020 /* Timer Input Select */ +#define OUT_DIS 0x0040 /* Output Pad Disable */ +#define CLK_SEL 0x0080 /* Timer Clock Select */ +#define TOGGLE_HI 0x0100 /* PWM_OUT PULSE_HI Toggle Mode */ +#define EMU_RUN 0x0200 /* Emulation Behavior Select */ +#define ERR_TYP 0xC000 /* Error Type */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/trace.h b/include/asm-blackfin/mach-common/bits/trace.h new file mode 100644 index 0000000..13e2134 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/trace.h @@ -0,0 +1,19 @@ +/* + * Trace Unit Masks + */ + +#ifndef __BFIN_PERIPHERAL_TRACE__ +#define __BFIN_PERIPHERAL_TRACE__ + +/* Trace Buffer Control (TBUFCTL) Register Masks */ +#define TBUFPWR 0x00000001 +#define TBUFEN 0x00000002 +#define TBUFOVF 0x00000004 +#define CMPLB_SINGLE 0x00000008 +#define CMPLP_DOUBLE 0x00000010 +#define CMPLB (CMPLB_SINGLE | CMPLP_DOUBLE) + +/* Trace Buffer Status (TBUFSTAT) Register Masks */ +#define TBUFCNT 0x0000001F + +#endif diff --git a/include/asm-blackfin/mach-common/bits/twi.h b/include/asm-blackfin/mach-common/bits/twi.h new file mode 100644 index 0000000..8fa7d9f --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/twi.h @@ -0,0 +1,77 @@ +/* + * TWI Masks + */ + +#ifndef __BFIN_PERIPHERAL_TWI__ +#define __BFIN_PERIPHERAL_TWI__ + +/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y); ) */ +#define CLKLOW(x) ((x) & 0xFF) /* Periods Clock Is Held Low */ +#define CLKHI(y) (((y)&0xFF)<<0x8) /* Periods Before New Clock Low */ + +/* TWI_PRESCALE Masks */ +#define PRESCALE 0x007F /* SCLKs Per Internal Time Reference (10MHz) */ +#define TWI_ENA 0x0080 /* TWI Enable */ +#define SCCB 0x0200 /* SCCB Compatibility Enable */ + +/* TWI_SLAVE_CTL Masks */ +#define SEN 0x0001 /* Slave Enable */ +#define SADD_LEN 0x0002 /* Slave Address Length */ +#define STDVAL 0x0004 /* Slave Transmit Data Valid */ +#define TSC_NAK 0x0008 /* NAK/ACK* Generated At Conclusion Of Transfer */ +#define GEN 0x0010 /* General Call Adrress Matching Enabled */ + +/* TWI_SLAVE_STAT Masks */ +#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */ +#define GCALL 0x0002 /* General Call Indicator */ + +/* TWI_MASTER_CTRL Masks */ +#define MEN 0x0001 /* Master Mode Enable */ +#define MADD_LEN 0x0002 /* Master Address Length */ +#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */ +#define FAST 0x0008 /* Use Fast Mode Timing Specs */ +#define STOP 0x0010 /* Issue Stop Condition */ +#define RSTART 0x0020 /* Repeat Start or Stop* At End Of Transfer */ +#define DCNT 0x3FC0 /* Data Bytes To Transfer */ +#define SDAOVR 0x4000 /* Serial Data Override */ +#define SCLOVR 0x8000 /* Serial Clock Override */ + +/* TWI_MASTER_STAT Masks */ +#define MPROG 0x0001 /* Master Transfer In Progress */ +#define LOSTARB 0x0002 /* Lost Arbitration Indicator (Xfer Aborted) */ +#define ANAK 0x0004 /* Address Not Acknowledged */ +#define DNAK 0x0008 /* Data Not Acknowledged */ +#define BUFRDERR 0x0010 /* Buffer Read Error */ +#define BUFWRERR 0x0020 /* Buffer Write Error */ +#define SDASEN 0x0040 /* Serial Data Sense */ +#define SCLSEN 0x0080 /* Serial Clock Sense */ +#define BUSBUSY 0x0100 /* Bus Busy Indicator */ + +/* TWI_INT_SRC and TWI_INT_ENABLE Masks */ +#define SINIT 0x0001 /* Slave Transfer Initiated */ +#define SCOMP 0x0002 /* Slave Transfer Complete */ +#define SERR 0x0004 /* Slave Transfer Error */ +#define SOVF 0x0008 /* Slave Overflow */ +#define MCOMP 0x0010 /* Master Transfer Complete */ +#define MERR 0x0020 /* Master Transfer Error */ +#define XMTSERV 0x0040 /* Transmit FIFO Service */ +#define RCVSERV 0x0080 /* Receive FIFO Service */ + +/* TWI_FIFO_CTRL Masks */ +#define XMTFLUSH 0x0001 /* Transmit Buffer Flush */ +#define RCVFLUSH 0x0002 /* Receive Buffer Flush */ +#define XMTINTLEN 0x0004 /* Transmit Buffer Interrupt Length */ +#define RCVINTLEN 0x0008 /* Receive Buffer Interrupt Length */ + +/* TWI_FIFO_STAT Masks */ +#define XMTSTAT 0x0003 /* Transmit FIFO Status */ +#define XMT_EMPTY 0x0000 /* Transmit FIFO Empty */ +#define XMT_HALF 0x0001 /* Transmit FIFO Has 1 Byte To Write */ +#define XMT_FULL 0x0003 /* Transmit FIFO Full (2 Bytes To Write) */ + +#define RCVSTAT 0x000C /* Receive FIFO Status */ +#define RCV_EMPTY 0x0000 /* Receive FIFO Empty */ +#define RCV_HALF 0x0004 /* Receive FIFO Has 1 Byte To Read */ +#define RCV_FULL 0x000C /* Receive FIFO Full (2 Bytes To Read) */ + +#endif diff --git a/include/asm-blackfin/mach-common/bits/uart.h b/include/asm-blackfin/mach-common/bits/uart.h new file mode 100644 index 0000000..ac1ba11 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/uart.h @@ -0,0 +1,98 @@ +/* + * UART Masks + */ + +#ifndef __BFIN_PERIPHERAL_UART__ +#define __BFIN_PERIPHERAL_UART__ + +/* UARTx_LCR Masks */ +#define WLS 0x03 /* Word Length Select */ +#define WLS_5 0x00 /* 5 bit word */ +#define WLS_6 0x01 /* 6 bit word */ +#define WLS_7 0x02 /* 7 bit word */ +#define WLS_8 0x03 /* 8 bit word */ +#define STB 0x04 /* Stop Bits */ +#define PEN 0x08 /* Parity Enable */ +#define EPS 0x10 /* Even Parity Select */ +#define STP 0x20 /* Stick Parity */ +#define SB 0x40 /* Set Break */ +#define DLAB 0x80 /* Divisor Latch Access */ + +#define DLAB_P 0x07 +#define SB_P 0x06 +#define STP_P 0x05 +#define EPS_P 0x04 +#define PEN_P 0x03 +#define STB_P 0x02 +#define WLS_P1 0x01 +#define WLS_P0 0x00 + +/* UARTx_MCR Mask */ +#define XOFF 0x01 /* Transmitter off */ +#define MRTS 0x02 /* Manual Request to Send */ +#define RFIT 0x04 /* Receive FIFO IRQ Threshold */ +#define RFRT 0x08 /* Receive FIFO RTS Threshold */ +#define LOOP_ENA 0x10 /* Loopback Mode Enable */ +#define FCPOL 0x20 /* Flow Control Pin Polarity */ +#define ARTS 0x40 /* Auto RTS generation for RX handshake */ +#define ACTS 0x80 /* Auto CTS operation for TX handshake */ + +#define XOFF_P 0 +#define MRTS_P 1 +#define RFIT_P 2 +#define RFRT_P 3 +#define LOOP_ENA_P 4 +#define FCPOL_P 5 +#define ARTS_P 6 +#define ACTS_P 7 + +/* UARTx_LSR Masks */ +#define DR 0x01 /* Data Ready */ +#define OE 0x02 /* Overrun Error */ +#define PE 0x04 /* Parity Error */ +#define FE 0x08 /* Framing Error */ +#define BI 0x10 /* Break Interrupt */ +#define THRE 0x20 /* THR Empty */ +#define TEMT 0x40 /* TSR and UART_THR Empty */ + +#define DR_P 0x00 +#define OE_P 0x01 +#define PE_P 0x02 +#define FE_P 0x03 +#define BI_P 0x04 +#define THRE_P 0x05 +#define TEMT_P 0x06 + +/* UARTx_IER Masks */ +#define ERBFI 0x01 /* Enable Receive Buffer Full Interrupt */ +#define ETBEI 0x02 /* Enable Transmit Buffer Empty Interrupt */ +#define ELSI 0x04 /* Enable RX Status Interrupt */ + +#define ERBFI_P 0x00 +#define ETBEI_P 0x01 +#define ELSI_P 0x02 + +/* UARTx_IIR Masks */ +#define NINT 0x01 /* Pending Interrupt */ +#define STATUS 0x06 /* Highest Priority Pending Interrupt */ + +#define NINT_P 0x00 +#define STATUS_P0 0x01 +#define STATUS_P1 0x02 + +/* UARTx_GCTL Masks */ +#define UCEN 0x01 /* Enable UARTx Clocks */ +#define IREN 0x02 /* Enable IrDA Mode */ +#define TPOLC 0x04 /* IrDA TX Polarity Change */ +#define RPOLC 0x08 /* IrDA RX Polarity Change */ +#define FPE 0x10 /* Force Parity Error On Transmit */ +#define FFE 0x20 /* Force Framing Error On Transmit */ + +#define UCEN_P 0x00 +#define IREN_P 0x01 +#define TPOLC_P 0x02 +#define RPOLC_P 0x03 +#define FPE_P 0x04 +#define FFE_P 0x05 + +#endif diff --git a/include/asm-blackfin/mach-common/bits/watchdog.h b/include/asm-blackfin/mach-common/bits/watchdog.h new file mode 100644 index 0000000..75924f9 --- /dev/null +++ b/include/asm-blackfin/mach-common/bits/watchdog.h @@ -0,0 +1,19 @@ +/* + * Watchdog Masks + */ + +#ifndef __BFIN_PERIPHERAL_WATCHDOG__ +#define __BFIN_PERIPHERAL_WATCHDOG__ + +/* Watchdog Timer WDOG_CTL Register Masks */ + +#define WDEV 0x0006 /* event generated on roll over */ +#define WDEV_RESET 0x0000 /* generate reset event on roll over */ +#define WDEV_NMI 0x0002 /* generate NMI event on roll over */ +#define WDEV_GPI 0x0004 /* generate GP IRQ on roll over */ +#define WDEV_NONE 0x0006 /* no event on roll over */ +#define WDEN 0x0FF0 /* enable watchdog */ +#define WDDIS 0x0AD0 /* disable watchdog */ +#define WDRO 0x8000 /* watchdog rolled over latch */ + +#endif |