[PATCH] arm: dts: imx8mp: Generate single bootable binary
Teresa Remmet
t.remmet at phytec.de
Wed Aug 25 17:25:03 CEST 2021
binman conversion made flashing flash.bin
and u-boot.itb necessary. Update binman config
to create a single flash.bin image again.
This updates imx8mp_evk and phyCORE-i.MX8MP as they share the
same binman config.
Updated also imx8mp_evk documentation.
Tested on phyCORE-i.MX8MP.
Signed-off-by: Teresa Remmet <t.remmet at phytec.de>
---
arch/arm/dts/imx8mp-u-boot.dtsi | 17 ++++++++++++++++-
.../imx8mp_evk/imximage-8mp-lpddr4.cfg | 2 +-
board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg | 2 +-
doc/board/nxp/imx8mp_evk.rst | 1 -
4 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/arch/arm/dts/imx8mp-u-boot.dtsi b/arch/arm/dts/imx8mp-u-boot.dtsi
index a6ede2ed6e30..ace7b2051e7f 100644
--- a/arch/arm/dts/imx8mp-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-u-boot.dtsi
@@ -82,7 +82,7 @@
};
};
- flash {
+ spl {
mkimage {
args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x920000";
@@ -149,4 +149,19 @@
};
};
};
+
+ imx-boot {
+ filename = "flash.bin";
+ pad-byte = <0x00>;
+
+ spl: blob-ext at 1 {
+ filename = "spl.bin";
+ offset = <0x0>;
+ };
+
+ uboot: blob-ext at 2 {
+ filename = "u-boot.itb";
+ offset = <0x58000>;
+ };
+ };
};
diff --git a/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg b/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
index b2920b4908ed..2be18de674ba 100644
--- a/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
+++ b/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
@@ -7,4 +7,4 @@
ROM_VERSION v2
BOOT_FROM sd
-LOADER mkimage.flash.mkimage 0x920000
+LOADER mkimage.spl.mkimage 0x920000
diff --git a/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg b/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
index b2920b4908ed..2be18de674ba 100644
--- a/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
+++ b/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
@@ -7,4 +7,4 @@
ROM_VERSION v2
BOOT_FROM sd
-LOADER mkimage.flash.mkimage 0x920000
+LOADER mkimage.spl.mkimage 0x920000
diff --git a/doc/board/nxp/imx8mp_evk.rst b/doc/board/nxp/imx8mp_evk.rst
index 609a29f3ebc3..b996ae055e69 100644
--- a/doc/board/nxp/imx8mp_evk.rst
+++ b/doc/board/nxp/imx8mp_evk.rst
@@ -52,7 +52,6 @@ Burn the flash.bin to the MicroSD card at offset 32KB:
.. code-block:: bash
$sudo dd if=build/flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync
- $sudo dd if=build/u-boot.itb of=/dev/sd[x] bs=1K seek=384 conv=notrunc; sync
Boot
----
--
2.25.1
More information about the U-Boot
mailing list