On 09.02.25 21:23, Josua Mayer wrote:
Developers find themselves with two options for defining the default device-tree for a platform:1. CONFIG_DEFAULT_DEVICE_TREE deciding which DT the u-boot build will use for itself. 2. CONFIG_DEFAULT_FDT_FILE deciding what should be the name of the actual device-tree file, when booting an OS. Armada 8k config file used option 1 while adding a marvell/ directory prefix. This causes issues when switching a board to CONFIG_OF_UPSTREAM where the marvell/ prefix would be added twice. Update the header file to set fdtfile variable instead from CONFIG_DEFAULT_FDT_FILE. This allows clear separation between device-tree for U-Boot and OS. Signed-off-by: Josua Mayer <[email protected]>
Reviewed-by: Stefan Roese <[email protected]> Thanks, Stefan
--- include/configs/mvebu_armada-8k.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h index 6fedbe9ee386269533852ecc07667e77b11e83d6..cf2e92cf125576f6033a142b7ea40ccb19c92919 100644 --- a/include/configs/mvebu_armada-8k.h +++ b/include/configs/mvebu_armada-8k.h @@ -50,7 +50,7 @@ "fdt_addr_r=0x6f00000\0" \ "kernel_addr_r=0x7000000\0" \ "ramdisk_addr_r=0xa000000\0" \ - "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ BOOTENV#endif /* _CONFIG_MVEBU_ARMADA_8K_H */
Viele Grüße, Stefan Roese -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: [email protected]
