files.bcm2835 revision 1.27
1 # $NetBSD: files.bcm2835,v 1.27 2017/07/30 16:54:36 jmcneill Exp $ 2 # 3 # Configuration info for Broadcom BCM2835 ARM Peripherals 4 # 5 6 defflag opt_bcm283x.h BCM2836 7 8 include "arch/arm/pic/files.pic" 9 10 define bcmmboxbus { } 11 12 file arch/arm/arm32/irq_dispatch.S 13 file arch/arm/broadcom/bcm2835_dma.c 14 file arch/arm/broadcom/bcm2835_mbox_subr.c 15 16 # OBIO just an attach point 17 device obio { [addr=-1], [size=0], [intr=-1] 18 } : bus_space_generic, pic, pic_splfuncs 19 attach obio at mainbus 20 file arch/arm/broadcom/bcm2835_obio.c obio needs-count 21 22 # OBIO files 23 file arch/arm/broadcom/bcm2835_space.c obio 24 file arch/arm/arm/bus_space_a4x.S obio 25 26 # ARMv7 Generic Timer 27 device armgtmr 28 attach armgtmr at obio 29 file arch/arm/cortex/gtmr.c armgtmr 30 31 # Interrupt Controller (BCM2835_ARMICU_BASE) #, pic_splfuncs 32 device bcmicu: pic, pic_splfuncs 33 attach bcmicu at obio with bcmicu 34 file arch/arm/broadcom/bcm2835_intr.c bcmicu 35 36 # VC Mailbox (BCM2835_ARMMBOX_BASE) 37 device bcmmbox: bcmmboxbus 38 attach bcmmbox at obio with bcmmbox 39 file arch/arm/broadcom/bcm2835_mbox.c bcmmbox 40 41 # System Timer (BCM2835_TIMER_BASE) 42 device bcmtmr 43 attach bcmtmr at obio with bcmtmr_amba 44 file arch/arm/broadcom/bcm2835_tmr.c bcmtmr & !bcm2836 45 46 # Power Management, Reset Controller, and Watchdog (BCM2835_PM_BASE) 47 device bcmpm: sysmon_wdog 48 attach bcmpm at obio with bcmpm_amba 49 file arch/arm/broadcom/bcm2835_pm.c bcmpm 50 51 # Random number generator (BCM2835_RNG_BASE) 52 device bcmrng 53 attach bcmrng at obio with bcmrng_amba 54 file arch/arm/broadcom/bcm2835_rng.c bcmrng 55 56 # UART Interface (BCM2835_UART0_BASE) 57 attach plcom at obio with bcmplcom 58 file arch/arm/broadcom/bcm2835_plcom.c bcmplcom 59 60 # External Mass Media Controller (BCM2835_EMMC_BASE) 61 attach sdhc at obio with bcmemmc 62 file arch/arm/broadcom/bcm2835_emmc.c bcmemmc 63 64 # SD Host Controller (BCM2835_SDHOST_BASE) 65 device sdhost: sdmmcbus 66 attach sdhost at obio with bcmsdhost 67 file arch/arm/broadcom/bcm2835_sdhost.c bcmsdhost needs-flag 68 69 # DMA Controller (BCM2835_DMA0_BASE) 70 device bcmdmac 71 attach bcmdmac at obio with bcmdmac_amba 72 file arch/arm/broadcom/bcm2835_dmac.c bcmdmac needs-flag 73 74 # USB (BCM2835_USB_BASE) 75 attach dwctwo at obio with bcmdwctwo 76 file arch/arm/broadcom/bcm2835_dwctwo.c bcmdwctwo needs-flag 77 78 # GPIO misc. functions 79 define bcm2835_gpio_subr 80 file arch/arm/broadcom/bcm2835_gpio_subr.c bcm2835_gpio_subr 81 82 # SPI controller (BCM2835_SPI0_BASE) 83 device bcmspi: spibus, bcm2835_gpio_subr 84 attach bcmspi at obio 85 file arch/arm/broadcom/bcm2835_spi.c bcmspi needs-flag 86 87 # BSC (I2C) controller (BCM2835_BSC[01]_BASE) 88 device bsciic: i2cbus, bcm2835_gpio_subr 89 attach bsciic at obio 90 file arch/arm/broadcom/bcm2835_bsc.c bsciic needs-flag 91 92 # Generic framebuffer console driver 93 attach genfb at obio with bcmgenfb: edid 94 file arch/arm/broadcom/bcm2835_genfb.c bcmgenfb needs-flag 95 96 # VCHIQ 97 include "external/bsd/vchiq/conf/files.vchiq" 98 99 # VC audio 100 device vcaudio: audiobus, auconv, mulaw, aurateconv, auvolconv 101 attach vcaudio at vchiqbus 102 file arch/arm/broadcom/bcm2835_vcaudio.c vcaudio 103 104 # GPIO 105 device bcmgpio: gpiobus 106 attach bcmgpio at obio 107 file arch/arm/broadcom/bcm2835_gpio.c 108 109 # Clock Manager (BCM2835_CM_BASE) 110 device bcmcm 111 attach bcmcm at obio with bcmcm_amba 112 file arch/arm/broadcom/bcm2835_cm.c bcmcm needs-flag 113 114 # PWM Controller (BCM2835_PWM_BASE) 115 device bcmpwm 116 attach bcmpwm at obio with bcmpwm_amba 117 file arch/arm/broadcom/bcm2835_pwm.c bcmpwm needs-flag 118 119
Indexes created Fri Sep 26 08:10:20 GMT 2025