[#4653] It fails to build kernel with audio ssm2602 in BF527-EZKIT in trunk

Submitted By: Vivi Li

Open Date

2008-11-19 02:48:20 Close Date

2008-12-04 01:40:59

Priority:

Medium Assignee:

Cliff Cai

Status:

Closed Fixed In Release:

N/A

Found In Release:

N/A Release:

Category:

Make Errors Board:

EZKIT Lite

Processor:

BF527 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Under Debugging

Uboot version or rev.:

Toolchain version or rev.:

gcc4.1 2008_Nov_13

App binary format:

N/A

Summary: It fails to build kernel with audio ssm2602 in BF527-EZKIT in trunk

Details:

Build kernel with audio ssm2602 on BF527-EZKIT, it fails at bf5xx-ac97-pcm.c.

It will both fail when audio ssm2602 is built-in mode or module.

Config files are attached.

Bellow is the log when audio ssm2602 is built-in mode:

LD .tmp_vmlinux1^M

sound/built-in.o: In function `bf5xx_mmap_copy':^M

sound/soc/blackfin/bf5xx-ac97-pcm.c:(.text+0x1a274): undefined reference to `bf5xx_pcm_to_ac97'^M

sound/soc/blackfin/bf5xx-ac97-pcm.c:(.text+0x1a2b2): undefined reference to `bf5xx_ac97_to_pcm'^M

make[1]: *** [.tmp_vmlinux1] Error 1^M

make[1]: Leaving directory `/home/test/work/cruise/checkouts/uclinux-dist/linux-2.6.x'^M

make: *** [linux] Error 1^M

Bellow is the log when audio ssm2602 is module:

SYSMAP System.map^M

SYSMAP .tmp_System.map^M

OBJCOPY arch/blackfin/boot/vmlinux.bin^M

GZIP arch/blackfin/boot/vmlinux.gz^M

Building modules, stage 2.^M

MODPOST 41 modules^M

ERROR: "bf5xx_pcm_to_ac97" [sound/soc/blackfin/snd-bf5xx-ac97.ko] undefined!^M

ERROR: "bf5xx_ac97_to_pcm" [sound/soc/blackfin/snd-bf5xx-ac97.ko] undefined!^M

make[2]: *** [__modpost] Error 1^M

make[1]: *** [modules] Error 2^M

make[1]: *** Waiting for unfinished jobs....^M

Follow-ups

--- Cliff Cai 2008-11-28 02:32:16

SSM2602 should have nothing to do with ac97,so selecting I2S relative stuff is

enough.

Cliff

--- Vivi Li 2008-12-04 01:40:59

I changed the build scripts and it's ok now.

Close it.

Thanks!

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[#4653] It fails to build kernel with audio ssm2602 in BF527-EZKIT in trunk