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arm:cleanup remove special case memory handling.

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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.
This commit is contained in:
Kees Jongenburger 2013-04-05 10:50:40 +02:00
parent 08ff44c446
commit 390f852bd1
2 changed files with 2 additions and 14 deletions
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8
kernel/arch/earm/pre_init.c
View file

@ -125,14 +125,6 @@ void setup_mbi(multiboot_info_t *mbi)
mb_modlist[i].mod_start = MB_MODS_BASE + i * MB_MODS_ALIGN;
mb_modlist[i].mod_end = mb_modlist[i].mod_start + MB_MODS_ALIGN - 1;
mb_modlist[i].cmdline = 0;
if (i == 5) {
/* LSC HACK: Special case for memory, it is actually loaded at the
* end, so that it can grow without having to change the
* alignment of everything. currently reserving 64MiB */
mb_modlist[i].mod_start = 0x96800000;
mb_modlist[i].mod_end = mb_modlist[i].mod_start + (0x04000000) - 1;
}
}
/* Final 'module' is actually a string holding the boot cmdline */

8
releasetools/uEnv.txt
View file

@ -4,7 +4,7 @@
uenvcmd=run mmcbootcmd
# With cmdline/bootargs in cmdline.txt
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 0x96800000 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
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
# Netbooting.
#echo == Configure the server IP ==
@ -12,10 +12,6 @@ mmcbootcmd=echo starting from MMC ; mmc part 0; fatload mmc 0:1 0x80200000 kerne
#ipaddr=192.168.12.62
#usbnet_devaddr=e8:03:9a:24:f9:10
#usbethaddr=e8:03:9a:24:f9:11
#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 0x96800000 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
#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
# For mmcinfo
#mmcbootcmd=mmcinfo; fatload mmc 0:1 0x80200000 boot.bin; go 0x80200000
# beaglebone
#mmc rescan; fatload mmc 0 0x80200000 kernel.bin; go 0x80200000