Re: Raspberrypi3: AUX Uart driver

On 15/01/2020 06:27, Niteesh wrote: > I commented out all FDT queries and everything works using ns16550 driver. > How do I load FDT blob using uboot, I tried using the default > bootloader, but > it doesn't work. I tried the following command but they don't work > fatload mmc 0 0x20 kernel7.im

Re: Raspberrypi3: AUX Uart driver

I commented out all FDT queries and everything works using ns16550 driver. How do I load FDT blob using uboot, I tried using the default bootloader, but it doesn't work. I tried the following command but they don't work fatload mmc 0 0x20 kernel7.img fatload mmc 0 0x1000 bcm2710-rpi-3-b.dtb fdt

Re: [PATCH] RTEMS BSP Buildset

Hi Chris, Did you ever get a chance to submit documentation on BSP Buildsets? Gedare On Mon, Aug 12, 2019 at 4:49 PM Chris Johns wrote: > > On 13/8/19 2:46 am, Jonathan Brandmeyer wrote: > > On Mon, Aug 12, 2019 at 12:10 AM Chris Johns wrote: > > If it boots via a device tree, then the RTE

Linker sets alignment change

Hello, I have noticed a change in the linker section ".rtemsrwset" alignment which has affected the zImage header that was added with the arm/xen BSP. The zImage header uses the bsp_section_data_end symbol to determine the end of the image. I was able to track this change to the commit 234d155e li

Re: Raspberrypi3: AUX Uart driver

I am finished with code, I tested it in QEMU emulator raspi2but it doesn't work when testing on real rpi3. I don't know if the problem is with loading the FDT or with my code? How do I send the code, so that you can take a look at it? On Tue, Jan 14, 2020 at 8:04 PM Niteesh wrote: > On Tue, Jan

Re: Raspberrypi3: AUX Uart driver

On Tue, Jan 14, 2020 at 1:57 PM Christian Mauderer < christian.maude...@embedded-brains.de> wrote: > On 13/01/2020 19:04, Niteesh wrote: > > The ns16550_context already has a field named baud_divisor, so if the > > user passes > > value for it, then we can skip the GetBaudDivisor function and use

Re: Raspberrypi3: AUX Uart driver

On 13/01/2020 19:04, Niteesh wrote: > The ns16550_context already has a field named baud_divisor, so if the > user passes > value for it, then we can skip the GetBaudDivisor function and use that > value instead. > > Is this approach okay? Is the driver still able to handle different baud rates w

Re: Requirement Document generator tool

On 13/01/2020 18:03, Joel Sherrill wrote: > > > On Mon, Jan 13, 2020 at 10:04 AM Christian Mauderer > > wrote: > > Hello Jose, > > On 10/01/2020 17:33, Jose Valdez wrote: > > Hello, > > > > Regarding this topic and to start to d