On 01/24/2017 05:47 PM, Ben Hutchings wrote: > On Sat, 21 Jan 2017 21:00:18 +0100 Heinrich Schuchardt > <xypron.g...@gmx.de> wrote: >> Package: linux-latest >> Severity: wishlist >> >> Dear Maintainer, >> >> please, add support for the Hardkernel Odroid C2 to the kernel configuration. >> >> For 4.9 kernels this involves: >> >> CONFIG_ARCH_MESON=y >> CONFIG_SERIAL_MESON=y >> CONFIG_SERIAL_MESON_CONSOLE=y >> CONFIG_HW_RANDOM_MESON=m >> CONFIG_I2C_MESON=m >> CONFIG_SPI_MESON_SPIFC=m >> CONFIG_PINCTRL_MESON=y >> CONFIG_MESON_GXBB_WATCHDOG=y >> CONFIG_PWM_MESON=m >> CONFIG_RESET_MESON=y >> CONFIG_MESON_SM=y >> CONFIG_COMMON_CLK_AMLOGIC=y > > I can do all this, except I think the watchdog driver can and should be > a module. > >> For 4.10 kernels this involves >> >> CONFIG_ARCH_MESON=y >> CONFIG_DWMAC_MESON=y >> CONFIG_MESON_GXL_PHY=y >> CONFIG_SERIAL_MESON=y >> CONFIG_SERIAL_MESON_CONSOLE=y >> CONFIG_HW_RANDOM_MESON=m >> CONFIG_I2C_MESON=m >> CONFIG_SPI_MESON_SPIFC=m >> CONFIG_PINCTRL_MESON=y >> CONFIG_MESON_GXBB_WATCHDOG=y >> CONFIG_MESON_WATCHDOG=y >> CONFIG_DRM_MESON=m >> CONFIG_MMC_MESON_GX=y >> CONFIG_PWM_MESON=m >> CONFIG_RESET_MESON=y >> CONFIG_PHY_MESON8B_USB2=m >> CONFIG_MESON_SM=y >> CONFIG_COMMON_CLK_AMLOGIC=y > > Given that we're going to be using 4.9 in Debian 9 'stretch', are you > interested in getting the Meson changes in 4.10 backported?
USB is not yet really usable in 4.10. So what would deserve backporting is MMC and some networking patches. I append the patch series that should provide MMC. This week I am without access to my Odroid C2 so I was only able to test that the patches are applicable to v4.9 but not if they alone provide the necessary functionality. 0903-0955 I only included to avoid any reworking of the other patches. But maybe that is not your preferred way of backporting. > >> The following patch is essential. It is queued for 4.10-rc6: >> >> ARM64: dts: meson-gx: Add firmware reserved memory zones >> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=ecb88f3001ed9ee8c53450d971de8c18bcbf7925 > > This is queued up for the next upload. For 4.9 I had to change the > filename to arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi Probably that is due to missing appended patch 0903-ARM64-dts-amlogic-Add-Meson-GX-dtsi-from-GXBB.patch Could you, please, indicate on which git repository/branch I should base any testing? Best regards Heinrich
odroid-c2-mmc.tar.gz
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