Hi Sasha, thanks for noting and fixing those two issues, it's perfectly fine for me. Thanks, Alexander On Mon, 24 Apr 2017, Sascha Hauer wrote: > Hi Alexander, > > On Sun, Apr 23, 2017 at 07:37:41PM +0200, Alexander Kurz wrote: > > The Kindle Model No. D01100 (Kindle Wi-Fi), D01200 (Kindle Touch) > > and EY21 (Kindle Paperwhite) are refered as the Kindle 4th and 5th generation. > > Those models are based on an i.MX50 SoC and use LPDDR1 or LPDDR2 Memory. > > > > The devices boot in internal boot mode from a build-in eMMC, alternatively > > some devices may be set into USB-downloader mode by pressing a specific key > > at startup. > > > > Add support for the i.MX50 based Kindle device and make barebox a drop-in > > replacement for the factory shipped u-boot image. > > > > Notable features: > > - Support for eMMC, USB, UART, I2C, SPI and Keys (except keyboard). > > - LPDDR1 and LPDDR2 setup is done via DCD, the same imximage may be used > > for USB-startup and for installation. > > - Support for vendor specific ATAGs that are required for the Kindle-System. > > - usbserial barebox console access by pressing Select button at startup, > > alternatively full console support on connector J14. > > > > Signed-off-by: Alexander Kurz <akurz@xxxxxxxx> > > diff --git a/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/autoboot_timeout b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/autoboot_timeout > > new file mode 100644 > > index 0000000..00750ed > > --- /dev/null > > +++ b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/autoboot_timeout > > @@ -0,0 +1 @@ > > +3 > > diff --git a/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/boot.default b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/boot.default > > new file mode 100644 > > index 0000000..3118b7a > > --- /dev/null > > +++ b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/boot.default > > @@ -0,0 +1 @@ > > +mmc_kernel > > diff --git a/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.console b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.console > > new file mode 100644 > > index 0000000..d775310 > > --- /dev/null > > +++ b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.console > > @@ -0,0 +1 @@ > > +console=ttymxc0,115200 > > This shouldn't be needed. barebox will automatically add > console=ttymxc0,115200 to the kernel command line when > this UART is used as console in barebox. > > > diff --git a/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.consoleblank b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.consoleblank > > new file mode 100644 > > index 0000000..573541a > > --- /dev/null > > +++ b/arch/arm/boards/kindle-mx50/defaultenv-kindle-mx50/nv/linux.bootargs.consoleblank > > @@ -0,0 +1 @@ > > +0 > > This results in "0" being passed to the kernel command line. You > probably want to have "consoleblank=0", right? > > I applied the series with these two things fixed. Is that ok for you? > > Sascha > > > -- > Pengutronix e.K. | | > Industrial Linux Solutions | http://www.pengutronix.de/ | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
