From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Sat, 1 Aug 2020 10:06:48 +0200 Subject: [Buildroot] Cannot get build to use start_x.elf and fixup_x.dat Raspberry Pi 3 In-Reply-To: References: Message-ID: <20200801080648.GA32736@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Vijay, All, On 2020-07-31 18:01 -0700, Vijay spake thusly: > I'm fairly new to buildroot and cannot find a solution to this problem > I'm having. Everything works well for me and I'm able to create the SD > card images to run on my Pi 3. However, I'm trying to get the extended > ("x") firmware to boot. In the Target Packages > Hardware Handling > > Firmware section, I'm selecting the extended option. Buildroot is > building all the different variations of the start.elf (including > start_x.elf, start_cd.elf) but only using the start.elf file in the > final image instead of the start_x.elf file (same with fixup.dat). So > basically whether I select the "default" option on that screen or > "extended," the resulting boot image is the same. If I manually copy > the start_x.elf and fixup_x.dat files as start.elf and fixup.dat the > I get the extended functionality - specifically the camera working. > I hope all that?makes sense. Please let me know if you need any > further information. Any help is greatly appreciated. The corret files are copied to the unqualified names, and the unqualified names are loaded at boot; see the comment in config.txt Also, see commit 1bdc0334f, which fixed that recently on master. It was backported to 2020.05.x, but not to the LTS 2020.02... Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'