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Leif Lindholm a2f26adfef efi: Restrict arm/arm64 linux loader initrd placement 
The 32-bit arm Linux kernel is built as a zImage, which self-decompresses
down to near start of RAM. In order for an initrd/initramfs to be
accessible, it needs to be placed within the first ~768MB of RAM.
The initrd loader built into the kernel EFI stub restricts this down to
512MB for simplicity - so enable the same restriction in grub.

For arm64, the requirement is within a 1GB aligned 32GB window also
covering the (runtime) kernel image. Since the EFI stub loader itself
will attempt to relocate to near start of RAM, force initrd to be loaded
completely within the first 32GB of RAM.

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2018-07-25 14:18:11 +02:00
..
boot diskboot: Trivial correction on stale comments 2018-04-23 13:04:58 +02:00
bus ehci: Fix compilation on i386 2017-07-09 21:31:19 +02:00
commands commands/file: Use definitions from arm64/linux.h 2018-07-11 12:02:18 +02:00
disk disk: Update grub_gpt_partentry 2018-04-23 13:21:45 +02:00
efiemu x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32 2018-02-23 22:25:30 +01:00
font Document intentional fallthroughs. 2015-01-27 17:17:58 +01:00
fs xfs: Accept filesystem with sparse inodes 2018-05-29 16:16:02 +02:00
gdb i386, x86_64, ppc: fix switch fallthrough cases with GCC7 2017-04-04 19:23:55 +03:00
gettext * grub-core/gettext/gettext.c (main_context), (secondary_context): 2013-11-07 01:01:47 +01:00
gfxmenu gfxmenu: fix memory leak 2016-01-12 21:52:50 +03:00
gnulib i386, x86_64, ppc: fix switch fallthrough cases with GCC7 2017-04-04 19:23:55 +03:00
hello * grub-core/commands/gptsync.c: Fix typographic quoting. 2012-03-03 13:05:08 +01:00
hook * grub-core/hook/datehook.c (grub_read_hook_datetime): Small stylistic 2011-11-11 21:03:49 +01:00
io bufio: Round up block size to power of 2 2018-05-08 12:28:18 +02:00
kern arm: Delete unused efi support from loader/arm 2018-07-25 14:18:11 +02:00
lib fdt: Move prop_entry_size to fdt.h 2018-06-23 21:40:55 +02:00
loader efi: Restrict arm/arm64 linux loader initrd placement 2018-07-25 14:18:11 +02:00
mmap Translate UEFI persistent memory type 2015-12-15 10:25:34 +03:00
net Add Virtual LAN support. 2017-05-03 13:03:50 +02:00
normal core: use GRUB_TERM_ definitions when handling term characters 2017-08-07 19:28:22 +02:00
osdep grub-probe: Don't skip /dev/mapper/dm-* devices 2018-05-29 15:55:27 +02:00
partmap disk: Update grub_gpt_partentry 2018-04-23 13:21:45 +02:00
parttool * grub-core/net/http.c: Add TRANSLATORS comments. 2012-03-05 16:42:26 +01:00
script yylex: Explicilty cast fprintf to void. 2017-08-14 14:11:43 +02:00
term efi/console: Fix the "enter" key not working on x86 tablets 2018-07-11 11:53:28 +02:00
tests Regenerate checksum.h with newer unifont. 2017-08-30 17:12:04 +02:00
video efi/uga: Fix PCIe LER when GRUB2 accesses non-enabled MMIO data from VGA 2018-04-04 21:48:52 +02:00
gdb_grub.in * grub-core/gdb_grub.in: Fix overflow and wrong field. 2013-10-14 03:40:20 +02:00
genemuinit.sh use MODULE_FILES for genemuinit* instead of MOD_FILES 2014-01-18 23:15:40 +04:00
genemuinitheader.sh use MODULE_FILES for genemuinit* instead of MOD_FILES 2014-01-18 23:15:40 +04:00
genmod.sh.in .mod files: Strip annobin annotations and .eh_frame, and their relocations 2018-03-05 14:08:22 +01:00
genmoddep.awk enforcing fixup 2017-08-14 16:27:10 +02:00
gensyminfo.sh.in Fix shebang for termux. 2017-05-03 12:49:31 +02:00
gensymlist.sh Make 'make check' work on emu. 2013-04-27 02:00:16 +02:00
gentrigtables.c * grub-core/gentrigtables.c: Make tables const. 2013-03-01 11:15:09 +01:00
gmodule.pl.in * grub-core/gmodule.pl.in: Accept newer binutils which output 2014-09-21 18:23:23 +02:00
gnulib-fix-gcc7-fallthrough.diff Add gnulib-fix-gcc7-fallthrough.diff 2017-04-04 19:37:47 +03:00
gnulib-fix-null-deref.diff Import new gnulib. 2013-04-11 21:12:46 +02:00
gnulib-fix-width.diff Import new gnulib. 2013-04-11 21:12:46 +02:00
gnulib-no-abort.diff Import new gnulib. 2013-04-11 21:12:46 +02:00
gnulib-no-gets.diff Import new gnulib. 2013-04-11 21:12:46 +02:00
Makefile.am arm: Delete unused efi support from loader/arm 2018-07-25 14:18:11 +02:00
Makefile.core.def arm/efi: Switch to arm64 linux loader 2018-07-25 14:18:11 +02:00
modinfo.sh.in Fix shebang for termux. 2017-05-03 12:49:31 +02:00