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| author | Jonas Gorski <jogo@openwrt.org> | 2015-02-27 17:38:28 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-02-27 17:38:28 +0000 |
| commit | dd7625ef151a993c2502ec8b2f73b928914a273a (patch) | |
| tree | aa405a2e239d517c3abf01900c380be718736c2d /target/linux | |
| parent | 92eb27f56d613d9b6119dd05c375390076a0f342 (diff) | |
| download | upstream-dd7625ef151a993c2502ec8b2f73b928914a273a.tar.gz upstream-dd7625ef151a993c2502ec8b2f73b928914a273a.tar.bz2 upstream-dd7625ef151a993c2502ec8b2f73b928914a273a.zip | |
brcm63xx: allow lzma to use 32MB RAM
Most 16 MiB RAM devices don't even load elf kernels, so it's safe to
assume we have at least 32 MB RAM. This fixes tftp booting with the
default package set as this already produces an uncompressed
kernel > 8 MiB.
New limit is 8 MiB compressed / 24 MiB compressed.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 44558
Diffstat (limited to 'target/linux')
| -rwxr-xr-x | target/linux/brcm63xx/image/Makefile | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile index d771c09370..a7d856a9e2 100755 --- a/target/linux/brcm63xx/image/Makefile +++ b/target/linux/brcm63xx/image/Makefile @@ -7,15 +7,17 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/image.mk -LOADADDR = 0x80010000 # RAM start + 16M +LOADADDR = 0x80010000 # RAM start + 64K KERNEL_ENTRY = $(LOADADDR) # Newer kernels add a jmp to the kernel_entry at the start of the binary -RAMSIZE = 0x01000000 # 64MB +RAMSIZE = 0x02000000 # 32MB +LZMA_TEXT_START = 0x81800000 # 32MB - 8MB LOADER_MAKEOPTS= \ KDIR=$(KDIR) \ LOADADDR=$(LOADADDR) \ KERNEL_ENTRY=$(KERNEL_ENTRY) \ - RAMSIZE=$(RAMSIZE) + RAMSIZE=$(RAMSIZE) \ + LZMA_TEXT_START=$(LZMA_TEXT_START) \ define rootfspad/jffs2-128k --align-rootfs @@ -124,7 +126,6 @@ define Image/PrepareLoader TARGET_DIR="$(BIN_DIR)" \ LOADER_DATA="$(KDIR)/vmlinux$(1).lzma" \ LOADER=$(IMG_PREFIX)-loader$(1).elf \ - LZMA_TEXT_START=0x80a00000 \ compile loader.elf rm -f $(KDIR)/vmlinux$(1).lzma |