2008-11-28 09:11:48 SPI LSBF mode under uClinux-dist-2008R1.5-RC3 (on CM-BF537E)

Aleksey Anufrikov (UKRAINE)

Message: 65964

Hi all

I have a question about setting SPI mode in new kernel. In some reason strings like ".ctl_reg = 0x????" were removed from board description files in uClinux-dist-2008R1.5-RC3 (in comparison to uClinux-dist-2007R1-RC3 files). How can i set LSBF mode now? When i try to add ".ctl_reg = 0x1320" into structure spi_adc_chip_info the kernel reboots or hangs up on every read / write attempt.

my board is CM-BF537E

kernel is uClinux-dist-2008R1.5-RC3

config files, test program and test results in attachment

cm_bf537.c

config

spi_test_default.txt

spi_test_LSBF.txt

sbt.c

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2008-11-28 15:40:10 Re: SPI LSBF mode under uClinux-dist-2008R1.5-RC3 (on CM-BF537E)

Mike Frysinger (UNITED STATES)

Message: 65987