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https://github.com/AsahiLinux/u-boot
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40e09b6afb
Set fdtfile env variable similar to other k3 socs. Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com> Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com> Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
64 lines
1.8 KiB
Bash
64 lines
1.8 KiB
Bash
#include <environment/ti/ti_armv7_common.env>
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#include <environment/ti/mmc.env>
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#include <environment/ti/k3_dfu.env>
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findfdt=
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if test $board_name = am64x_gpevm; then
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setenv name_fdt k3-am642-evm.dtb; fi;
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if test $board_name = am64x_skevm; then
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setenv name_fdt k3-am642-sk.dtb; fi;
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if test $name_fdt = undefined; then
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echo WARNING: Could not determine device tree to use; fi;
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setenv fdtfile ${name_fdt}
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name_kern=Image
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console=ttyS2,115200n8
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args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 ${mtdparts}
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run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
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boot=mmc
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mmcdev=1
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bootpart=1:2
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bootdir=/boot
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rd_spec=-
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init_mmc=run args_all args_mmc
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get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}
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get_overlay_mmc=
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fdt address ${fdtaddr};
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fdt resize 0x100000;
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for overlay in $name_overlays;
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do;
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load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} &&
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fdt apply ${dtboaddr};
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done;
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get_kern_mmc=load mmc ${bootpart} ${loadaddr}
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${bootdir}/${name_kern}
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get_fit_mmc=load mmc ${bootpart} ${addr_fit}
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${bootdir}/${name_fit}
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partitions=name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}
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args_usb=run finduuid;setenv bootargs console=${console}
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${optargs}
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root=PARTUUID=${uuid} rw
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rootfstype=${mmcrootfstype}
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init_usb=run args_all args_usb
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get_fdt_usb=load usb ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}
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get_overlay_usb=
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fdt address ${fdtaddr};
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fdt resize 0x100000;
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for overlay in $name_overlays;
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do;
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load usb ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && fdt apply
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${dtboaddr};
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done;
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get_kern_usb=load usb ${bootpart} ${loadaddr}
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${bootdir}/${name_kern}
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get_fit_usb=load usb ${bootpart} ${addr_fit}
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${bootdir}/${name_fit}
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usbboot=setenv boot usb;
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setenv bootpart 0:2;
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usb start;
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run findfdt;
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run init_usb;
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run get_kern_usb;
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run get_fdt_usb;
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run run_kern;
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