[#5157] ad1980 driver can not initialize correctly on bf527-ezkit
Submitted By: Vivi Li
Open Date
2009-05-22 06:10:18 Close Date
2009-06-05 04:04:26
Priority:
Medium High Assignee:
Cliff Cai
Status:
Closed Fixed In Release:
N/A
Found In Release:
N/A Release:
Category:
N/A Board:
N/A
Processor:
BF527 Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Not reproducible
Uboot version or rev.:
Toolchain version or rev.:
gcc4.1-09r1_rc6
App binary format:
N/A
Summary: ad1980 driver can not initialize correctly on bf527-ezkit
Details:
ad1980 driver can not initialize correctly on bf527-ezkit. It failed even using an image that used to work.
Bellow is the log:
--
Linux version 2.6.28.10-ADI-2009R1-pre-svn6447 (test@uclinux63-527-usbdev) (gcc version 4.1.2 (ADI svn)) #28 Fri May 22 06:22:38 CST 2009^M
Board Memory: 64MB^M
Kernel Managed Memory: 64MB^M
Memory map:^M
fixedcode = 0x00000400-0x00000490^M
text = 0x00001000-0x001449a0^M
rodata = 0x001449a0-0x001abac4^M
bss = 0x001ac000-0x001bd6b8^M
data = 0x001bd6b8-0x001d2000^M
stack = 0x001d0000-0x001d2000^M
init = 0x001d2000-0x00942000^M
available = 0x00942000-0x03dff000^M
DMA Zone = 0x03e00000-0x04000000^M
Hardware Trace Active and Enabled^M
Boot Mode: 1^M
Reset caused by Software reset^M
Blackfin support (C) 2004-2009 Analog Devices, Inc.^M
Compiled for ADSP-BF527 Rev 0.2^M
Blackfin Linux support by http://blackfin.uclinux.org/^M
Processor Speed: 525 MHz core clock and 131 MHz System Clock^M
NOMPU: setting up cplb tables^M
Instruction Cache Enabled for CPU0^M
Data Cache Enabled for CPU0 (write-back)^M
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 15747^M
Kernel command line: ^M
Configuring Blackfin Priority Driven Interrupts^M
PID hash table entries: 256 (order: 8, 1024 bytes)^M
console [ttyBF0] enabled^M
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)^M
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)^M
Memory available: 53436k/65536k RAM, (7616k init code, 1294k kernel code, 566k data, 2048k dma, 572k reserved)^M
Calibrating delay loop... 1046.52 BogoMIPS (lpj=2093056)^M
Security Framework initialized^M
Mount-cache hash table entries: 512^M
Blackfin Scratchpad data SRAM: 4 KB^M
Blackfin L1 Data A SRAM: 16 KB (15 KB free)^M
Blackfin L1 Data B SRAM: 16 KB (16 KB free)^M
Blackfin L1 Instruction SRAM: 48 KB (42 KB free)^M
PDA for CPU0 reserved at 001ae000^M
net_namespace: 288 bytes^M
NET: Registered protocol family 16^M
Blackfin DMA Controller^M
ezkit_init(): registering device resources^M
SCSI subsystem initialized^M
usbcore: registered new interface driver usbfs^M
usbcore: registered new interface driver hub^M
usbcore: registered new device driver usb^M
musb_hdrc: version 6.0, musb-dma, host, debug=0^M
musb_hdrc: USB Host mode controller at ffc03800 using DMA, IRQ 59^M
musb_hdrc musb_hdrc.0: MUSB HDRC host driver^M
musb_hdrc musb_hdrc.0: new USB bus registered, assigned bus number 1^M
usb usb1: configuration #1 chosen from 1 choice^M
hub 1-0:1.0: USB hub found^M
dma_alloc_init: dma_page @ 0x03dc2000 - 512 pages at 0x03e00000^M
hub 1-0:1.0: 1 port detected^M
NET: Registered protocol family 2^M
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)^M
TCP established hash table entries: 2048 (order: 2, 16384 bytes)^M
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)^M
TCP: Hash tables configured (established 2048 bind 2048)^M
TCP reno registered^M
NET: Registered protocol family 1^M
msgmni has been set to 104^M
io scheduler noop registered^M
io scheduler anticipatory registered (default)^M
io scheduler cfq registered^M
bfin-otp: initialized^M
Serial: Blackfin serial driver^M
bfin-uart.1: ttyBF0 at MMIO 0xffc02000 (irq = 31) is a BFIN-UART^M
brd: module loaded^M
Driver 'sd' needs updating - please use bus_type methods^M
m25p80 spi0.1: m25p16 (2048 Kbytes)^M
Creating 2 MTD partitions on "m25p80":^M
0x00000000-0x00040000 : "bootloader(spi)"^M
0x00040000-0x00200000 : "linux kernel(spi)"^M
bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@7^M
Initializing USB Mass Storage driver...^M
usbcore: registered new interface driver usb-storage^M
USB Mass Storage support registered.^M
rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0^M
bfin-wdt: initialized: timeout=20 sec (nowayout=0)^M
usbcore: registered new interface driver usbhid^M
usbhid: v2.6:USB HID core driver^M
Advanced Linux Sound Architecture Driver Version 1.0.18rc3.^M
ASoC version 0.13.2^M
dma rx:3 tx:4, err irq:15, regs:ffc00800^M
AD1980 SoC Audio Codec^M
asoc: AC97 <-> bf5xx-ac97 mapping ok^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
bf5xx_ac97_cold_reset: Not implemented^M
AD1980 AC97 reset failed^M
AC97 link error^M
soc-audio: probe of soc-audio failed with error -5^M
ALSA device list:^M
No soundcards found.^M
TCP cubic registered^M
NET: Registered protocol family 17^M
rtc-bfin rtc-bfin: setting system clock to 2009-05-10 22:25:51 UTC (1241994351)^M
Freeing unused kernel memory: 7616k freed^M
_____________________________________^M
a8888b. / Welcome to the uClinux distribution \^M
d888888b. / _ _ \^M
8P"YP"Y88 / | | |_| __ __ (TM) |^M
8|o||o|88 _____/ | | _ ____ _ _ \ \/ / |^M
8' .88 \ | | | | _ \| | | | \ / |^M
8`._.' Y8. \ | |__ | | | | | |_| | / \ |^M
d/ `8b. \ \____||_|_| |_|\____|/_/\_\ |^M
dP . Y8b. \ For embedded processors including |^M
d8:' " `::88b \ the Analog Devices Blackfin /^M
d8" 'Y88b \___________________________________/^M
:8P ' :888^M
8a. : _a88P For further information, check out:^M
._/"Yaa_: .| 88P| - http://blackfin.uclinux.org/^M
\ YP" `| 8P `. - http://docs.blackfin.uclinux.org/^M
/ \.___.d| .' - http://www.uclinux.org/^M
`--..__)8888P`._.' jgs/a:f - https://www.analog.com/blackfin^M
Have a lot of fun...^M
^M
^M
BusyBox v1.13.4 (2009-05-22 06:18:02 CST) built-in shell (msh)^M
Enter 'help' for a list of built-in commands.^M
^M
root:/>
--
Here we use uboot:
--
U-Boot 2008.10-svn1816 (ADI-2009R1-pre) (Apr 9 2009 - 16:12:15)^M
^M
CPU: ADSP bf527-0.0 (Detected Rev: 0.2) (parallel flash boot)^M
Board: ADI BF527 EZ-Kit board^M
Support: http://blackfin.uclinux.org/^M
Clock: VCO: 525 MHz, Core: 525 MHz, System: 131.250 MHz^M
RAM: 64 MB^M
Flash:
RAM size is 64 MB.
4 MB^M
In: serial^M
Out: serial^M
Err: serial^M
Net: Blackfin EMAC^M
MAC: 00:E0:22:FE:BD:7C^M
Hit any key to stop autoboot: 5 ^H^H^H 0 ^M
bfin>
--
Follow-ups
--- Cliff Cai 2009-06-05 03:42:45
SW11 and SW5 need to be configured see:
Cliff
--- Vivi Li 2009-06-05 04:04:26
OK, thanks!
Close it.
Files
Changes
Commits
Dependencies
Duplicates
Associations
Tags
File Name File Type File Size Posted By
config.audio_ad1981b application/octet-stream 37229 Vivi Li