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27d0af5e85
Add the optargs variable so that we can set optional arguments while booting. Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
25 lines
746 B
Bash
25 lines
746 B
Bash
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2024 PHYTEC Messtechnik GmbH
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* Author: Daniel Schultz <d.schultz@phytec.de>
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*/
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/* Logic for TI K3 based SoCs to boot from a MMC device. */
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#include <env/phytec/overlays.env>
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#include <env/phytec/rauc.env>
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mmcargs=setenv bootargs console=${console} earlycon=${earlycon}
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root=/dev/mmcblk${mmcdev}p${mmcroot} ${raucargs} rootwait rw
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${optargs}
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mmcloadimage=load mmc ${mmcdev}:${mmcpart} ${kernel_addr_r} Image
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mmcloadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}
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mmcboot=if test ${doraucboot} = 1; then run raucinit; fi;
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run mmcargs;
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mmc dev ${mmcdev};
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mmc rescan;
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run mmcloadimage;
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run mmcloadfdt;
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run mmc_apply_overlays;
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booti ${kernel_addr_r} - ${fdt_addr_r}
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