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[89.92.98.28]) by smtp.googlemail.com with ESMTPSA id yo1sm1544193wjc.16.2016.11.02.02.17.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 02 Nov 2016 02:17:47 -0700 (PDT) From: Gary Bisson To: buildroot@busybox.net Date: Wed, 2 Nov 2016 10:17:43 +0100 Message-Id: <20161102091743.8494-1-gary.bisson@boundarydevices.com> X-Mailer: git-send-email 2.9.3 Cc: thomas.petazzoni@free-electrons.com Subject: [Buildroot] [PATCH] board/boundarydevices: remove u-boot from genimage.cfg X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Adding a comment to explain how to update the bootloader since it is located in NOR flash memory. Signed-off-by: Gary Bisson --- Hi, Just realized that our genimage.cfg can be confusing since it copies the u-boot binary although the BootROM will always boot from NOR. Regards, Gary --- board/boundarydevices/common/genimage.cfg | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/board/boundarydevices/common/genimage.cfg b/board/boundarydevices/common/genimage.cfg index 7a5e71e..a383fb7 100644 --- a/board/boundarydevices/common/genimage.cfg +++ b/board/boundarydevices/common/genimage.cfg @@ -1,13 +1,15 @@ +# Minimal SD card image for Boundary Devices platforms +# +# It does not need a boot section for a bootloader since it is booted +# from its NOR flash memory. +# +# To update the bootloader, execute the following from U-Boot prompt: +# => run upgradeu + image sdcard.img { hdimage { } - partition u-boot { - in-partition-table = "no" - image = "u-boot.imx" - offset = 1024 - } - partition rootfs { partition-type = 0x83 image = "rootfs.ext4"