On 28 March 2017 at 10:48, Philipp Tomsich <philipp.toms...@theobroma-systems.com> wrote: > The RK3399-Q7 is a system-on-module featuring the Rockchip RK3399 > in a Qseven-compatible form-factor. > > These changes add a device-tree describing the board and its > interfaces for basic functionality (e.g. GbE, SPI, eMMC, SD-card). > > This includes the following changes from the original development: > > * dts: rk3399-puma: include DTS for RK3399-Q7 SoM in the Makefile > * dts: rk3399-puma: add gmac for the RK3399-Q7 > > This change enables the Gigabit Ethernet support on the RK3399-Q7. > > * dts: rk3399-puma: use serial0 for stdout > * dts: rk3399-puma: prepare the sdmmc node for SPL booting > * dts: rk3399-puma: enable spi1 and spi5, add /spi1/spiflash > > The RK3399-Q7 (Puma) unsually (this is a build-time option for > customised boards) has an on-module SPI-flash connected to SPI1. > As of today, this is a Winbond W25Q32DW (32MBit) device. > > The SPI5 controller is routed to the Q7 edge connector and provides > general-purpose SPI connectivity for customer base-boards. > > With some minor improvements on integration into our outbound tree > - explicitly modelled the SPI flash as 'spiflash' under spi0 > [dts: rk3399-puma: explicitly model spi-flash under spi1] > - renamed the aliases to spi0 and spi1 to allow easier use of > commands and legacy (SPL) infrastructure... i.e. the controllers > will be 0 and 1 for 'sf probe', 'sspi', etc. > [dts: rk3399-puma: rename aliases to number spi as 0 and 1 for commands] > > * dts: rk3399-puma: include SPI in the spl-boot-order property > > Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com> > --- > > arch/arm/dts/Makefile | 3 +- > arch/arm/dts/rk3399-puma.dts | 189 > +++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 191 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/dts/rk3399-puma.dts
Acked-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
