Uboot FPGA firmware update from Linux - Revision history

FabienM: /* For APF6_SP */

2015-08-27T06:38:55Z

‎For APF6_SP

FabienM at 06:38, 27 August 2015

2015-08-27T06:38:32Z

FabienM at 07:35, 12 February 2015

2015-02-12T07:35:37Z

JulienB at 11:11, 12 March 2013

2013-03-12T11:11:21Z

JulienB at 11:01, 12 March 2013

2013-03-12T11:01:49Z

JulienB at 10:41, 12 March 2013

2013-03-12T10:41:40Z

JulienB at 10:38, 12 March 2013

2013-03-12T10:38:57Z

FrancoisG at 16:10, 20 January 2013

2013-01-20T16:10:46Z

WikiSysop: Apply Wiki writing rules

2010-10-12T08:18:08Z

Apply Wiki writing rules

Salocin68: New page: The U-Boot FPGA firmware can be updated by means of U-Boot (Target_Software_Installation#FPGA_firmware_installation) or directly from Linux as described herewith. Under Linux: At fir...

2010-09-09T21:06:02Z

New page: The U-Boot FPGA firmware can be updated by means of U-Boot (Target_Software_Installation#FPGA_firmware_installation) or directly from Linux as described herewith. Under Linux: At fir...

New page

The U-Boot FPGA firmware can be updated by means of U-Boot ([[Target_Software_Installation#FPGA_firmware_installation]]) or directly from Linux as described herewith.

Under Linux:

At first download your FPGA firmware:
[armadeus]$ tftp -g -r myFirmwareFile myServerIpAddress
<br>

Once done the U-Boot Firmware partition has to be erased
[armadeus]$ flash_eraseall /dev/mtd2/
<br>

Then your FPGA .bit file can be written
[armadeus]$ nandwrite -p /dev/mtd2 myFirmwareFile
<br>

That's all

@@ Line 41: / Line 41: @@
 == For APF6_SP ==
-For APF6 there is no fpga partition. Then to flash it, the bitstream must be saved under the regular rootfs partition as [[Target_Software_Installation#APF6_SP explain here]].
+For APF6 there is no fpga partition. Then to flash it, the bitstream must be saved under the regular rootfs partition as [[Target_Software_Installation#APF6_SP |explain here]].
 [[Category:System Update]]

@@ Line 1: / Line 1: @@
 [[Category: FPGA]]
 The FPGA firmware partition (mainly used from U-Boot) can be updated by means of U-Boot (see [[Target_Software_Installation#FPGA_firmware_installation|here]]) or directly from Linux as described herewith.
@@ Line 36: / Line 38: @@
 That's all !
 [[Category:System Update]]

← Older revision		Revision as of 07:35, 12 February 2015
Line 1:		Line 1:
		+	[[Category: FPGA]]
		+
	The FPGA firmware partition (mainly used from U-Boot) can be updated by means of U-Boot (see [[Target_Software_Installation#FPGA_firmware_installation\|here]]) or directly from Linux as described herewith.		The FPGA firmware partition (mainly used from U-Boot) can be updated by means of U-Boot (see [[Target_Software_Installation#FPGA_firmware_installation\|here]]) or directly from Linux as described herewith.

@@ Line 25: / Line 25: @@
 * Once done, the firmware partition has to be erased:
 <pre class="apf">
-  # flash_eraseall /dev/mtd3
+  # flash_erase /dev/mtd3 0 0
 </pre>

@@ Line 25: / Line 25: @@
 * Once done, the firmware partition has to be erased:
 <pre class="apf">
-  # flash_eraseall /dev/mtd3/
+  # flash_eraseall /dev/mtd3
 </pre>

← Older revision		Revision as of 10:41, 12 March 2013
Line 34:		Line 34:

	That's all !		That's all !
		+
		+	[[Category:System Update]]

@@ Line 1: / Line 1: @@
-The U-Boot FPGA firmware can be updated by means of U-Boot ([[Target_Software_Installation#FPGA_firmware_installation]]) or directly from Linux as described herewith.
+The FPGA firmware partition (mainly used from U-Boot) can be updated by means of U-Boot (see [[Target_Software_Installation#FPGA_firmware_installation|here]]) or directly from Linux as described herewith.
 Under Linux:
-* At first download your FPGA firmware:
+* At first, download your FPGA firmware:
 <pre class="apf">
   # tftp -g -r my_firmware.bit 192.168.0.2
@@ Line 23: / Line 23: @@
 The example above is taken from an APF51 running Armadeus version 5.2 and we can see that mtd3 is the firmware partition. If yours is different, then replace mtd3 by what you found out to be the right one in the following commands.
-* Once done, the U-Boot Firmware partition has to be erased:
+* Once done, the firmware partition has to be erased:
 <pre class="apf">
   # flash_eraseall /dev/mtd3/