u-boot-brain/board/keymile/scripts/ramfs-common.txt

addramfs=setenv bootargs "${bootargs} phram.phram=rootfs${boot_bank},${rootfsaddr},${rootfssize}"
boot_bank=-1
altbootcmd=run ${subbootcmds}
bootcmd=run ${subbootcmds}
subbootcmds=tftpfdt tftpkernel setrootfsaddr tftpramfs flashargs add_default addpanic addramfs boot
nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}
configure=run set_uimage; run set_tftppath; km_setboardid && saveenv && reset
rootfsfile=${hostname}/rootfsImage
setrootfsaddr=setexpr value ${pnvramaddr} - ${rootfssize} && setenv rootfsaddr 0x${value}
tftpfdt=if run set_fdthigh || test ${arch} != arm; then if tftpboot ${fdt_addr_r} ${tftppath}/fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb; then; else tftpboot ${fdt_addr_r} ${tftppath}/${hostname}.dtb; fi; else true; fi
tftpkernel=tftpboot ${load_addr_r} ${tftppath}/${uimage}
tftpramfs=tftpboot ${rootfsaddr} ${tftppath}/rootfsImage
set_uimage=printenv uimage || setenv uimage uImage
set_tftppath=if test ${hostname} = kmcoge5un; then setenv tftppath CI5UN; else if test ${hostname} = kmcoge5ne; then setenv tftppath CI5NE; else setenv tftppath ${IVM_Symbol}; fi; fi
km/common: fix ramfs development target Calucations of PRAM needs to take into account the 'rootfssize'. Memory available to the linux kernel 'mem=' is in all cases set to the total memory size minus the pram size. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Wolfgang Denk <wd@denx.de> 2011-09-14 08:06:11 +09:00			`addramfs=setenv bootargs "${bootargs} phram.phram=rootfs${boot_bank},${rootfsaddr},${rootfssize}"`
km/scripts: fix ramfs 'actual_bank' is not used anymore, instead boot_bank is used. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> 2013-07-04 22:37:34 +09:00			`boot_bank=-1`
km/common: simplify debug environment The debug environment which is stored in textfiles in the scripts directory was reworked. Two usecase are now present which can be executed simply from the default environment: run develop: this configures the environment to setup the rootfs via nfs run ramfs: this configures the environment to setup the rootfs in ram Each architecture now has a "arch" variable which is used to load the architecture specific debug scripts and to set the rootpath for NFS. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> 2011-07-05 06:52:52 +09:00			`altbootcmd=run ${subbootcmds}`
			`bootcmd=run ${subbootcmds}`
			`subbootcmds=tftpfdt tftpkernel setrootfsaddr tftpramfs flashargs add_default addpanic addramfs boot`
			`nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}`
km/scripts: fix run ramfs and COGE5 tftppath problem The tftppath was not set in case of run ramfs. It worked only by chance if was already set before. Also check the boardname before setting the tftppath for COGE5. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> CC: Tom Rini <trini@konsulko.com> 2020-01-10 20:55:41 +09:00			`configure=run set_uimage; run set_tftppath; km_setboardid && saveenv && reset`
km/common: simplify debug environment The debug environment which is stored in textfiles in the scripts directory was reworked. Two usecase are now present which can be executed simply from the default environment: run develop: this configures the environment to setup the rootfs via nfs run ramfs: this configures the environment to setup the rootfs in ram Each architecture now has a "arch" variable which is used to load the architecture specific debug scripts and to set the rootpath for NFS. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> 2011-07-05 06:52:52 +09:00			`rootfsfile=${hostname}/rootfsImage`
			`setrootfsaddr=setexpr value ${pnvramaddr} - ${rootfssize} && setenv rootfsaddr 0x${value}`
km/scripts: fix run ramfs and COGE5 tftppath problem The tftppath was not set in case of run ramfs. It worked only by chance if was already set before. Also check the boardname before setting the tftppath for COGE5. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> CC: Tom Rini <trini@konsulko.com> 2020-01-10 20:55:41 +09:00			`tftpfdt=if run set_fdthigh \|\| test ${arch} != arm; then if tftpboot ${fdt_addr_r} ${tftppath}/fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb; then; else tftpboot ${fdt_addr_r} ${tftppath}/${hostname}.dtb; fi; else true; fi`
			`tftpkernel=tftpboot ${load_addr_r} ${tftppath}/${uimage}`
			`tftpramfs=tftpboot ${rootfsaddr} ${tftppath}/rootfsImage`
km/scripts: replace hardcoded uImage Replace uImage with ${uimage}. If uimage is not set, default it to uImage. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> 2013-01-21 12:55:21 +09:00			`set_uimage=printenv uimage \|\| setenv uimage uImage`
km/scripts: fix run ramfs and COGE5 tftppath problem The tftppath was not set in case of run ramfs. It worked only by chance if was already set before. Also check the boardname before setting the tftppath for COGE5. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> CC: Tom Rini <trini@konsulko.com> 2020-01-10 20:55:41 +09:00			`set_tftppath=if test ${hostname} = kmcoge5un; then setenv tftppath CI5UN; else if test ${hostname} = kmcoge5ne; then setenv tftppath CI5NE; else setenv tftppath ${IVM_Symbol}; fi; fi`