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minix/releasetools/uEnv.txt

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kernel, ramdisk: some boot unification To use the new SD building script, Linux has to be configured with loop.max_part=15 on the command line (or set at module load time) to make the loopback device see the partitions. This commit removes a lot of differences between the ARM and x86 boot ramdisk and rc scripts. It changes the ARM build from running from ramdisk to requiring a full filesystem on the SD image and booting into it. . ramdisk: remove some arm-only utilities only used for running from the shell . remove ARM-only rc.arm, proto.arm.small, ttys and mylogin.sh boot-time ramdisk files . change kernel to add "arch" variable so userland knows what we're running on from sysenv . make ARM use the regular ramdisk rc file, changed to distinguish i386-only and ARM-only drivers; requires rootdevname to be set . change /etc/rc and /usr/etc/rc to start i386-only drivers only on i386 systems . change the kernel/arm to have a special case for the memory driver to load it higher so it can be bigger . add uEnv.txt, cmdline.txt and a for now highly linux-dependent SD preparation script arm_sdimage.sh to the git repository in releasetools/ Change-Id: I68910ba4e96ee80f7a12b65e48b5d39b43ca6397
2013-03-06 19:27:47 +01:00
#uEnv.txt
# Set the command to be executed
uenvcmd=run mmcbootcmd
# With cmdline/bootargs in cmdline.txt
arm:cleanup remove special case memory handling. We used to load the memory driver above the other modules to allow the memory driver (ramdisk) to grow. We no longer want or need this this as we have a working mmc driver.
2013-04-05 10:50:40 +02:00
mmcbootcmd=echo starting from MMC ; mmc part 0; fatload mmc 0:1 0x80200000 kernel.bin; fatload mmc 0:1 0x90000000 ds.elf; fatload mmc 0:1 0x90800000 rs.elf; fatload mmc 0:1 0x91000000 pm.elf; fatload mmc 0:1 0x91800000 sched.elf; fatload mmc 0:1 0x92000000 vfs.elf; fatload mmc 0:1 0x92800000 memory.elf; fatload mmc 0:1 0x93000000 log.elf; fatload mmc 0:1 0x93800000 tty.elf; fatload mmc 0:1 0x94000000 mfs.elf; fatload mmc 0:1 0x94800000 vm.elf; fatload mmc 0:1 0x95000000 pfs.elf; fatload mmc 0:1 0x95800000 init.elf; mw.b 0x96000000 0 16384; fatload mmc 0:1 0x96000000 cmdline.txt; go 0x80200000
kernel, ramdisk: some boot unification To use the new SD building script, Linux has to be configured with loop.max_part=15 on the command line (or set at module load time) to make the loopback device see the partitions. This commit removes a lot of differences between the ARM and x86 boot ramdisk and rc scripts. It changes the ARM build from running from ramdisk to requiring a full filesystem on the SD image and booting into it. . ramdisk: remove some arm-only utilities only used for running from the shell . remove ARM-only rc.arm, proto.arm.small, ttys and mylogin.sh boot-time ramdisk files . change kernel to add "arch" variable so userland knows what we're running on from sysenv . make ARM use the regular ramdisk rc file, changed to distinguish i386-only and ARM-only drivers; requires rootdevname to be set . change /etc/rc and /usr/etc/rc to start i386-only drivers only on i386 systems . change the kernel/arm to have a special case for the memory driver to load it higher so it can be bigger . add uEnv.txt, cmdline.txt and a for now highly linux-dependent SD preparation script arm_sdimage.sh to the git repository in releasetools/ Change-Id: I68910ba4e96ee80f7a12b65e48b5d39b43ca6397
2013-03-06 19:27:47 +01:00
# Netbooting.
#echo == Configure the server IP ==
#serverip=192.168.12.10
#ipaddr=192.168.12.62
#usbnet_devaddr=e8:03:9a:24:f9:10
#usbethaddr=e8:03:9a:24:f9:11
arm:cleanup remove special case memory handling. We used to load the memory driver above the other modules to allow the memory driver (ramdisk) to grow. We no longer want or need this this as we have a working mmc driver.
2013-04-05 10:50:40 +02:00
#mmcbootcmd=echo starting from TFTP; usb start ; tftp 0x80200000 kernel.bin; tftp 0x90000000 ds.elf; tftp 0x90800000 rs.elf; tftp 0x91000000 pm.elf; tftp 0x91800000 sched.elf; tftp 0x92000000 vfs.elf; tftp 0x92800000 memory.elf; tftp 0x93000000 log.elf; tftp 0x93800000 tty.elf; tftp 0x94000000 mfs.elf; tftp 0x94800000 vm.elf; tftp 0x95000000 pfs.elf; tftp 0x95800000 init.elf; mw.b 0x96000000 0 16384; tftp 0x96000000 cmdline.txt; dcache off ; icache off ; go 0x80200000
kernel, ramdisk: some boot unification To use the new SD building script, Linux has to be configured with loop.max_part=15 on the command line (or set at module load time) to make the loopback device see the partitions. This commit removes a lot of differences between the ARM and x86 boot ramdisk and rc scripts. It changes the ARM build from running from ramdisk to requiring a full filesystem on the SD image and booting into it. . ramdisk: remove some arm-only utilities only used for running from the shell . remove ARM-only rc.arm, proto.arm.small, ttys and mylogin.sh boot-time ramdisk files . change kernel to add "arch" variable so userland knows what we're running on from sysenv . make ARM use the regular ramdisk rc file, changed to distinguish i386-only and ARM-only drivers; requires rootdevname to be set . change /etc/rc and /usr/etc/rc to start i386-only drivers only on i386 systems . change the kernel/arm to have a special case for the memory driver to load it higher so it can be bigger . add uEnv.txt, cmdline.txt and a for now highly linux-dependent SD preparation script arm_sdimage.sh to the git repository in releasetools/ Change-Id: I68910ba4e96ee80f7a12b65e48b5d39b43ca6397
2013-03-06 19:27:47 +01:00
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