Hi,
I'm trying to enable SPI display at the u-boot stage but enabling spi commands at u-boot cause the following errors:
common/built-in.o: In function `jumptable_init':
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_init'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_setup_slave'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_free_slave'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_claim_bus'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_release_bus'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/i
nclude/_exports.h:77: undefined reference to `spi_xfer'
common/built-in.o: In function `do_spi_xfer':
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/c
ommon/cmd_spi.c:59: undefined reference to `spi_setup_slave'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/c
ommon/cmd_spi.c:66: undefined reference to `spi_claim_bus'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/c
ommon/cmd_spi.c:69: undefined reference to `spi_xfer'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/c
ommon/cmd_spi.c:86: undefined reference to `spi_release_bus'
/home/tanya/workspace/takti/bitbucket/smartview/BSP/uboot/uboot_2015.10_r0/c
ommon/cmd_spi.c:88: undefined reference to `spi_free_slave'
Thank you in advance,
Tanya
Hi Tanya
please try nxp uboot on
uboot-imx.git - Freescale i.MX u-boot Tree
Best regards
igor
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