Hi Stefano,
On Fri, Jun 30, 2017 at 5:51 AM, Stefano Babic sbabic@denx.de wrote:
But if this is the case, should we not also add a dependency in Kconfig for NAND_MXS, selecting automatically APBH_DMA ?
config NAND_MXS bool "MXS NAND support" depends on MX6 || MX7
select APBH_DMA
Doing like this still causes the build to fail:
arch/arm/cpu/armv7/built-in.o: In function `arch_cpu_init': /home/fabio/u-boot/arch/arm/cpu/armv7/mx6/soc.c:432: undefined reference to `mxs_dma_init' LD u-boot scripts/Makefile.spl:333: recipe for target 'spl/u-boot-spl' failed make[1]: *** [spl/u-boot-spl] Error 1 Makefile:1382: recipe for target 'spl/u-boot-spl' failed make: *** [spl/u-boot-spl] Error 2 make: *** Waiting for unfinished jobs....
SPL builds arch/arm/cpu/armv7/mx6/soc.c, but does not build the APBH_DMA driver, which provides mxs_dma_init().
That's why I thought in removing mxs_dma_init() from soc.c and put it inside the mxs_nand.c driver.
If there is some other alternative, please let me know.
Thanks