Kernel port build error

michealbrenad — Thu, 28 Jul 2016 15:15:28 GMT

I am having 3.14 working kernel for my imx6quad ,i want to port 3.10 to imx6q , during the build process i am getting the following error, and am i stuck, please help to rectify the problem.

i am using the same boradconfig and dtb patch file form 3.14.

arch/arm/mach-imx/built-in.o: In function `imx6sl_enter_wait':

platform-spi_imx.c:(.text+0x246c): undefined reference to `ultra_low_bus_freq_mode'

platform-spi_imx.c:(.text+0x2470): undefined reference to `audio_bus_freq_mode'

arch/arm/mach-imx/built-in.o: In function `imx6sx_enter_wait':

platform-spi_imx.c:(.text+0x259c): undefined reference to `low_bus_freq_mode'

arch/arm/mach-imx/built-in.o: In function `mu_work_handler':

platform-spi_imx.c:(.text+0x5278): undefined reference to `request_bus_freq'

platform-spi_imx.c:(.text+0x52a4): undefined reference to `release_bus_freq'

arch/arm/mach-imx/built-in.o: In function `imx6sl_set_wait_clk':

platform-spi_imx.c:(.text+0x6610): undefined reference to `low_bus_freq_mode'

platform-spi_imx.c:(.text+0x6614): undefined reference to `audio_bus_freq_mode'

arch/arm/mach-imx/built-in.o: In function `imx6sl_cpuidle_init':

platform-spi_imx.c:(.init.text+0x4194): undefined reference to `imx6sl_low_power_wfi'

platform-spi_imx.c:(.init.text+0x41a0): undefined reference to `mx6sl_lpm_wfi_start'

platform-spi_imx.c:(.init.text+0x41a4): undefined reference to `mx6sl_lpm_wfi_end'

arch/arm/mach-imx/built-in.o: In function `imx6sx_cpuidle_init':

platform-spi_imx.c:(.init.text+0x4468): undefined reference to `imx6sx_low_power_idle'

platform-spi_imx.c:(.init.text+0x446c): undefined reference to `mx6sx_lpm_wfi_start'

platform-spi_imx.c:(.init.text+0x4470): undefined reference to `mx6sx_lpm_wfi_end'

arch/arm/mach-imx/built-in.o: In function `imx6q_map_io':

platform-spi_imx.c:(.init.text+0x8c08): undefined reference to `imx6_busfreq_map_io'

arch/arm/mach-imx/built-in.o: In function `imx6sl_map_io':

platform-spi_imx.c:(.init.text+0xb758): undefined reference to `imx6_busfreq_map_io'

arch/arm/mach-imx/built-in.o: In function `imx6sx_map_io':

platform-spi_imx.c:(.init.text+0xfbb0): undefined reference to `imx6_busfreq_map_io'

drivers/built-in.o: In function `imx6_pcie_host_init':

vf610_adc.c:(.text+0x229a4): undefined reference to `request_bus_freq'

vf610_adc.c:(.text+0x229f8): undefined reference to `release_bus_freq'

vf610_adc.c:(.text+0x22a68): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `mxc_epdc_fb_runtime_resume':

vf610_adc.c:(.text+0x40cd0): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `mxc_epdc_fb_runtime_suspend':

vf610_adc.c:(.text+0x40ce4): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `mxsfb_runtime_resume':

vf610_adc.c:(.text+0x48c24): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `mxsfb_runtime_suspend':

vf610_adc.c:(.text+0x48c4c): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `pxp_runtime_resume':

vf610_adc.c:(.text+0x4f5e4): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `pxp_runtime_suspend':

vf610_adc.c:(.text+0x4f60c): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `regulator_disable':

vf610_adc.c:(.text+0x57668): undefined reference to `set_cpufreq_lock'

drivers/built-in.o: In function `regulator_enable':

vf610_adc.c:(.text+0x577cc): undefined reference to `set_cpufreq_lock'

drivers/built-in.o: In function `ahci_imx_error_handler':

vf610_adc.c:(.text+0xeb8c4): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `imx_ahci_suspend':

vf610_adc.c:(.text+0xeb924): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `imx6q_sata_exit':

vf610_adc.c:(.text+0xeb97c): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `imx_ahci_resume':

vf610_adc.c:(.text+0xebd88): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `imx6q_sata_init':

vf610_adc.c:(.text+0xebef4): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `fec_runtime_resume':

vf610_adc.c:(.text+0x13a43c): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `fec_runtime_suspend':

vf610_adc.c:(.text+0x13a450): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `imx_controller_resume':

vf610_adc.c:(.text+0x1a5ef0): undefined reference to `request_bus_freq'

vf610_adc.c:(.text+0x1a5f0c): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `imx_controller_suspend':

vf610_adc.c:(.text+0x1a605c): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `ci_hdrc_imx_remove':

vf610_adc.c:(.text+0x1a61d0): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `ci_hdrc_imx_probe':

vf610_adc.c:(.text+0x1a646c): undefined reference to `request_bus_freq'

vf610_adc.c:(.text+0x1a6488): undefined reference to `release_bus_freq'

vf610_adc.c:(.text+0x1a6724): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `sdhci_esdhc_runtime_resume':

vf610_adc.c:(.text+0x24b78c): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `sdhci_esdhc_runtime_suspend':

vf610_adc.c:(.text+0x24b7f8): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `sdhci_esdhc_imx_probe':

vf610_adc.c:(.text+0x24c294): undefined reference to `request_bus_freq'

vf610_adc.c:(.text+0x24c2a0): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `gpu_runtime_resume':

vf610_adc.c:(.text+0x255900): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `gpu_runtime_suspend':

vf610_adc.c:(.text+0x255914): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `ipu_runtime_resume':

vf610_adc.c:(.text+0x27332c): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `ipu_runtime_suspend':

vf610_adc.c:(.text+0x273340): undefined reference to `release_bus_freq'

drivers/built-in.o: In function `vpu_runtime_resume':

vf610_adc.c:(.text+0x289084): undefined reference to `request_bus_freq'

drivers/built-in.o: In function `vpu_runtime_suspend':

vf610_adc.c:(.text+0x289098): undefined reference to `release_bus_freq'

sound/built-in.o: In function `fsl_ssi_runtime_resume':

last.c:(.text+0x2e90c): undefined reference to `request_bus_freq'

sound/built-in.o: In function `fsl_ssi_runtime_suspend':

last.c:(.text+0x2e920): undefined reference to `release_bus_freq'

sound/built-in.o: In function `fsl_spdif_runtime_resume':

last.c:(.text+0x3179c): undefined reference to `request_bus_freq'

sound/built-in.o: In function `fsl_spdif_runtime_suspend':

last.c:(.text+0x317b0): undefined reference to `release_bus_fre

please help..

Re: Kernel port build error

igorpadykov — Fri, 29 Jul 2016 01:04:12 GMT

Hi Micheal

for 3.10.x one can look at nxp L3.10.17 sources

linux-2.6-imx.git - Freescale i.MX Linux Tree

Best regards

igor

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Re: Kernel port build error

michealbrenad — Sun, 31 Jul 2016 04:55:21 GMT

Thanks igorpadykov ,

i have one more doubt can i use the dts file from the kernel 3.14 to 3.10 with out any porting effort. My understanding is dts file is board dependent it just passes the hardware info to the kernel. Is that correct ?

Re: Kernel port build error

igorpadykov — Sun, 31 Jul 2016 23:41:32 GMT

Hi Micheal

I think you are right

~igor

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