forked from OERV-BSP/u-boot
babae80169
As the size of 64b ARM kernels, DTs, vendor firmware, and initial ram disks continues to grow, the 256MB size limit set aside for image processing by the bootm command has become too small for some K3 reference boards. For ARMv7 removing this limit could introduce issues so move the bootm_size variable to ti_armv7_keystone2.env and remove the limit for any board using a TI K3 SoC. Signed-off-by: Bryan Brattlof <bb@ti.com>
63 lines
2.8 KiB
Bash
63 lines
2.8 KiB
Bash
name_fw_rd=k2-fw-initrd.cpio.gz
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set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}
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init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; run set_rd_spec
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init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; run set_rd_spec
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init_fw_rd_ramfs=setenv rd_spec -
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init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; run set_rd_spec
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dfu_bufsiz=0x10000
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dfu_alt_info_mmc=
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MLO fat 0 1;
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u-boot.img fat 0 1;
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uEnv.txt fat 0 1
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bootdir=/boot
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bootm_size=0x10000000
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tftp_root=/
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nfs_root=/export
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mem_lpae=1
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uinitrd_fixup=1
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addr_ubi=0x82000000
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addr_secdb_key=0xc000000
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name_kern=zImage
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addr_mon=0x87000000
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addr_non_sec_mon=0x0c097fc0
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addr_load_sec_bm=0x0c09c000
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run_mon=mon_install ${addr_mon}
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run_mon_hs=mon_install ${addr_non_sec_mon} ${addr_load_sec_bm}
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run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}
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init_net=run args_all args_net
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init_nfs=setenv autoload no; dhcp; run args_all args_net
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init_ubi=run args_all args_ubi; ubi part ubifs; ubifsmount ubi:rootfs;
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get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}
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get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}
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get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}
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get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}
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get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}
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get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}
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get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}
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get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}
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get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}
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get_fit_net=dhcp ${addr_fit} ${tftp_root}/${name_fit}
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get_fit_nfs=nfs ${addr_fit} ${nfs_root}/boot/${name_fit}
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get_fit_ubi=ubifsload ${addr_fit} ${bootdir}/${name_fit}
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get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit}
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get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}
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get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}
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burn_uboot_spi=sf probe; sf erase 0 0x100000; sf write ${loadaddr} 0 ${filesize}
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burn_uboot_nand=nand erase 0 0x100000; nand write ${loadaddr} 0 ${filesize}
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args_all=setenv bootargs console=ttyS0,115200n8 rootwait
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args_net=setenv bootargs ${bootargs} rootfstype=nfs root=/dev/nfs rw nfsroot=${serverip}:${nfs_root},${nfs_options} ip=dhcp
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nfs_options=v3,tcp,rsize=4096,wsize=4096
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get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}
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get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}
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get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}
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get_fit_ramfs=dhcp ${addr_fit} ${tftp_root}/${name_fit}
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get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}
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get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}
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get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}
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burn_ubi=nand erase.part ubifs; nand write ${addr_ubi} ubifs ${filesize}
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init_ramfs=run args_all args_ramfs get_fs_ramfs
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args_ramfs=setenv bootargs ${bootargs} rdinit=/sbin/init rw root=/dev/ram0 initrd=0x808080000,80M
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no_post=1
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