Changes between Version 10 and Version 11 of venice/firmware

Timestamp:

11/03/2022 09:15:36 PM (18 months ago)

Author:

Ryan Erbstoesser

Comment:

add in some jtag info

venice/firmware

@@ -18 +18 @@
 [wiki:venice/bsp#images Venice Pre-Built Firmware / Software]
 
-JTAG binary images
- - flash with Gateworks JTAG dongle on a Linux hsot
- - see http://trac.gateworks.com/wiki/jtag_instructions
+JTAG binary images:
+ - Flash with Gateworks JTAG dongle on a Linux host with instructions [#jtag
+ - Note there are several variants of the i.MX8M processor (mini (mm), nano (mn), plus(mp)) which is indicated in the filename.
  - firmware-venice-imx8mm.bin
                        - JTAG image of first 16MiB of Flash containing:
@@ -28 +28 @@
                          unknown state.
  - venice-imx8mm-u-boot_spl.bin
- - venice-imx8mn-u-boot_spl.bin
                        - JTAG image of SPL, U-Boot, ATF, DDR firmware and DTBs
                          (does not modify partition table or U-Boot env)
@@ -89 +88 @@
 
 Please Note:
- * Linux software is supported for programming Venice (jtag_usbv4 required). Windows is not supported. (serial console through Windows does work).
+ * Only flash .bin files via the JTAG programmer and jtag_usbv4
+ * Linux software is supported for programming Venice (jtag_usbv4 required). Windows is not supported. (Serial console through Windows does work).
  * JTAG Programming of eMMC is supported by [http://dev.gateworks.com/jtag/jtag_usbv4 jtag_usbv4] - see [wiki:jtag_instructions here]. Due to this being a slow process for large eMMC devices it is recommended to program boot firmware via JTAG if you brick your board and use the bootloader to install firmware when possible for speed (see [#serial-ethernet] below).
  * JTAG Programming of the GSC firmware is supported by [http://dev.gateworks.com/jtag/jtag_usbv4 jtag_usbv4] - see [#jtag-gsc below]
+
+To flash the Venice base firmware (no operating system), use the following command:
+{{{
+sudo ./jtag_usbv4 –p firmware-venice-imx8mm.bin
+}}}
+ * [http://dev.gateworks.com/venice/imagesfirmware-venice-imx8mm.bin firmware-venice-imx8mm.bin is available here]
+
+To flash the Venice bootloader (no operating system), use the following command:
+{{{
+sudo ./jtag_usbv4 –p venice-imx8mm_u-boot_spl.bin
+}}}
+ * [http://dev.gateworks.com/venice/images/venice-imx8mm_u-boot_spl.bin venice-imx8mm_u-boot_spl.bin is available here]