diff options
Diffstat (limited to 'arch/blackfin/mach-bf561/include/mach/bf561.h')
| -rw-r--r-- | arch/blackfin/mach-bf561/include/mach/bf561.h | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf561/include/mach/bf561.h b/arch/blackfin/mach-bf561/include/mach/bf561.h new file mode 100644 index 00000000..9f9a367e --- /dev/null +++ b/arch/blackfin/mach-bf561/include/mach/bf561.h @@ -0,0 +1,200 @@ +/* + * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561 + * + * Copyright 2005-2008 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __MACH_BF561_H__ +#define __MACH_BF561_H__ + +#define OFFSET_(x) ((x) & 0x0000FFFF) + +/*some misc defines*/ +#define IMASK_IVG15 0x8000 +#define IMASK_IVG14 0x4000 +#define IMASK_IVG13 0x2000 +#define IMASK_IVG12 0x1000 + +#define IMASK_IVG11 0x0800 +#define IMASK_IVG10 0x0400 +#define IMASK_IVG9 0x0200 +#define IMASK_IVG8 0x0100 + +#define IMASK_IVG7 0x0080 +#define IMASK_IVGTMR 0x0040 +#define IMASK_IVGHW 0x0020 + +/*************************** + * Blackfin Cache setup + */ + + +#define BFIN_ISUBBANKS 4 +#define BFIN_IWAYS 4 +#define BFIN_ILINES 32 + +#define BFIN_DSUBBANKS 4 +#define BFIN_DWAYS 2 +#define BFIN_DLINES 64 + +#define WAY0_L 0x1 +#define WAY1_L 0x2 +#define WAY01_L 0x3 +#define WAY2_L 0x4 +#define WAY02_L 0x5 +#define WAY12_L 0x6 +#define WAY012_L 0x7 + +#define WAY3_L 0x8 +#define WAY03_L 0x9 +#define WAY13_L 0xA +#define WAY013_L 0xB + +#define WAY32_L 0xC +#define WAY320_L 0xD +#define WAY321_L 0xE +#define WAYALL_L 0xF + +#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */ + +/* IAR0 BIT FIELDS */ +#define PLL_WAKEUP_BIT 0xFFFFFFFF +#define DMA1_ERROR_BIT 0xFFFFFF0F +#define DMA2_ERROR_BIT 0xFFFFF0FF +#define IMDMA_ERROR_BIT 0xFFFF0FFF +#define PPI1_ERROR_BIT 0xFFF0FFFF +#define PPI2_ERROR_BIT 0xFF0FFFFF +#define SPORT0_ERROR_BIT 0xF0FFFFFF +#define SPORT1_ERROR_BIT 0x0FFFFFFF +/* IAR1 BIT FIELDS */ +#define SPI_ERROR_BIT 0xFFFFFFFF +#define UART_ERROR_BIT 0xFFFFFF0F +#define RESERVED_ERROR_BIT 0xFFFFF0FF +#define DMA1_0_BIT 0xFFFF0FFF +#define DMA1_1_BIT 0xFFF0FFFF +#define DMA1_2_BIT 0xFF0FFFFF +#define DMA1_3_BIT 0xF0FFFFFF +#define DMA1_4_BIT 0x0FFFFFFF +/* IAR2 BIT FIELDS */ +#define DMA1_5_BIT 0xFFFFFFFF +#define DMA1_6_BIT 0xFFFFFF0F +#define DMA1_7_BIT 0xFFFFF0FF +#define DMA1_8_BIT 0xFFFF0FFF +#define DMA1_9_BIT 0xFFF0FFFF +#define DMA1_10_BIT 0xFF0FFFFF +#define DMA1_11_BIT 0xF0FFFFFF +#define DMA2_0_BIT 0x0FFFFFFF +/* IAR3 BIT FIELDS */ +#define DMA2_1_BIT 0xFFFFFFFF +#define DMA2_2_BIT 0xFFFFFF0F +#define DMA2_3_BIT 0xFFFFF0FF +#define DMA2_4_BIT 0xFFFF0FFF +#define DMA2_5_BIT 0xFFF0FFFF +#define DMA2_6_BIT 0xFF0FFFFF +#define DMA2_7_BIT 0xF0FFFFFF +#define DMA2_8_BIT 0x0FFFFFFF +/* IAR4 BIT FIELDS */ +#define DMA2_9_BIT 0xFFFFFFFF +#define DMA2_10_BIT 0xFFFFFF0F +#define DMA2_11_BIT 0xFFFFF0FF +#define TIMER0_BIT 0xFFFF0FFF +#define TIMER1_BIT 0xFFF0FFFF +#define TIMER2_BIT 0xFF0FFFFF +#define TIMER3_BIT 0xF0FFFFFF +#define TIMER4_BIT 0x0FFFFFFF +/* IAR5 BIT FIELDS */ +#define TIMER5_BIT 0xFFFFFFFF +#define TIMER6_BIT 0xFFFFFF0F +#define TIMER7_BIT 0xFFFFF0FF +#define TIMER8_BIT 0xFFFF0FFF +#define TIMER9_BIT 0xFFF0FFFF +#define TIMER10_BIT 0xFF0FFFFF +#define TIMER11_BIT 0xF0FFFFFF +#define PROG0_INTA_BIT 0x0FFFFFFF +/* IAR6 BIT FIELDS */ +#define PROG0_INTB_BIT 0xFFFFFFFF +#define PROG1_INTA_BIT 0xFFFFFF0F +#define PROG1_INTB_BIT 0xFFFFF0FF +#define PROG2_INTA_BIT 0xFFFF0FFF +#define PROG2_INTB_BIT 0xFFF0FFFF +#define DMA1_WRRD0_BIT 0xFF0FFFFF +#define DMA1_WRRD1_BIT 0xF0FFFFFF +#define DMA2_WRRD0_BIT 0x0FFFFFFF +/* IAR7 BIT FIELDS */ +#define DMA2_WRRD1_BIT 0xFFFFFFFF +#define IMDMA_WRRD0_BIT 0xFFFFFF0F +#define IMDMA_WRRD1_BIT 0xFFFFF0FF +#define WATCH_BIT 0xFFFF0FFF +#define RESERVED_1_BIT 0xFFF0FFFF +#define RESERVED_2_BIT 0xFF0FFFFF +#define SUPPLE_0_BIT 0xF0FFFFFF +#define SUPPLE_1_BIT 0x0FFFFFFF + +/* Miscellaneous Values */ + +/****************************** EBIU Settings ********************************/ +#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0) +#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2) + +#if defined(CONFIG_C_AMBEN_ALL) +#define V_AMBEN AMBEN_ALL +#elif defined(CONFIG_C_AMBEN) +#define V_AMBEN 0x0 +#elif defined(CONFIG_C_AMBEN_B0) +#define V_AMBEN AMBEN_B0 +#elif defined(CONFIG_C_AMBEN_B0_B1) +#define V_AMBEN AMBEN_B0_B1 +#elif defined(CONFIG_C_AMBEN_B0_B1_B2) +#define V_AMBEN AMBEN_B0_B1_B2 +#endif + +#ifdef CONFIG_C_AMCKEN +#define V_AMCKEN AMCKEN +#else +#define V_AMCKEN 0x0 +#endif + +#ifdef CONFIG_C_B0PEN +#define V_B0PEN 0x10 +#else +#define V_B0PEN 0x00 +#endif + +#ifdef CONFIG_C_B1PEN +#define V_B1PEN 0x20 +#else +#define V_B1PEN 0x00 +#endif + +#ifdef CONFIG_C_B2PEN +#define V_B2PEN 0x40 +#else +#define V_B2PEN 0x00 +#endif + +#ifdef CONFIG_C_B3PEN +#define V_B3PEN 0x80 +#else +#define V_B3PEN 0x00 +#endif + +#ifdef CONFIG_C_CDPRIO +#define V_CDPRIO 0x100 +#else +#define V_CDPRIO 0x0 +#endif + +#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO | V_B0PEN | V_B1PEN | V_B2PEN | V_B3PEN | 0x0002) + +#ifdef CONFIG_BF561 +#define CPU "BF561" +#define CPUID 0x27bb +#endif + +#ifndef CPU +#error "Unknown CPU type - This kernel doesn't seem to be configured properly" +#endif + +#endif /* __MACH_BF561_H__ */ |