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colibri-imx7: specify MTD partitions on command line

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Disable fdt_fixup_mtdparts() and pass MTD partition on the command
line. Dynamically editing the fdt with a static partitions configuration
is not required and there is no advantages compared to using the command
line. This change should prevent boot failures as the one in [0].

Cc: Marek Vasut <marex@denx.de>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/all/Y4dgBTGNWpM6SQXI@francesco-nb.int.toradex.com/ [0]
Link: https://lore.kernel.org/all/20230105123334.7f90c289@xps-13/
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/all/20230206224838.75963-3-francesco@dolcini.it/
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
This commit is contained in:
Francesco Dolcini 2023-02-06 23:48:37 +01:00 committed by Dario Binacchi
parent 982e28be1d
commit cba9668e63
3 changed files with 1 additions and 12 deletions
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10
board/toradex/colibri_imx7/colibri_imx7.c
View file

@ -303,16 +303,6 @@ int ft_board_setup(void *blob, struct bd_info *bd)
fdt_status_disabled(blob, off);
}
#endif
#if defined(CONFIG_FDT_FIXUP_PARTITIONS)
static const struct node_info nodes[] = {
{ "fsl,imx7d-gpmi-nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */
{ "fsl,imx6q-gpmi-nand", MTD_DEV_TYPE_NAND, },
};
/* Update partition nodes using info from mtdparts env var */
puts(" Updating MTD partitions...\n");
fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
#endif
return ft_common_board_setup(blob, bd);
}

1
configs/colibri_imx7_defconfig
View file

@ -102,4 +102,3 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_CI_UDC=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_FDT_FIXUP_PARTITIONS=y

2
include/configs/colibri_imx7.h
View file

@ -141,7 +141,7 @@
"${board}/flash_blk.img && source ${loadaddr}\0" \
"setup=setenv setupargs " \
"console=tty1 console=${console}" \
",${baudrate}n8 ${memargs} consoleblank=0\0" \
",${baudrate}n8 ${memargs} ${mtdparts} consoleblank=0\0" \
"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
"setusbupdate=usb start && setenv interface usb && " \
"fatload ${interface} 0:1 ${loadaddr} " \