Hi Jiancheng, On 26 February 2016 at 05:11, Jiancheng Xue <xuejiancheng@xxxxxxxxxx> wrote: [..] > diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig > index 0dc9275..c86d7cf 100644 > --- a/drivers/mtd/spi-nor/Kconfig > +++ b/drivers/mtd/spi-nor/Kconfig > @@ -37,6 +37,12 @@ config SPI_FSL_QUADSPI > This controller does not support generic SPI. It only supports > SPI NOR. > > +config SPI_HISI_SFC > + tristate "Hisilicon SPI-NOR Flash Controller(SFC)" > + depends on ARCH_HISI || COMPILE_TEST I believe you are missing a "depends on HAS_IOMEM". The NXP_SPIFI driver below does the right thing in this regard. Otherwise, you'll get a build failure on ARCH=um. drivers/built-in.o: In function `hisi_spi_nor_probe': hisi-sfc.c:(.text+0x57ca5): undefined reference to `devm_ioremap_resource' hisi-sfc.c:(.text+0x57d0e): undefined reference to `dmam_alloc_coherent' Care to send a new one? -- Ezequiel García, VanguardiaSur www.vanguardiasur.com.ar -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
