d-two/operating-system
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Supoport compressed squashfs for kernel (#1418) (#1451)

Browse Source 
* Add squashfs with LZ4 and LZO compression to Barebox

* Add squashfs with LZO compression to U-Boot

* Use "raw" as type for kernel partition which is compatible with ext4
  image as well as squashfs.

Note: This does not use squashfs for the kernel but merly adds support
for it. This will allow to downgrade/fallback to the non-squashfs
version. Using squashfs for the kernel partition is implemented in dev
(for release 7).
This commit is contained in:
Stefan Agner
2021-07-09 14:42:23 +02:00
committed by GitHub
parent 20f02d2887
commit 48c3c8ccdf
12 changed files with 24 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
buildroot-external/board/hardkernel/odroid-c2/uboot-boot.ush
View File

@@ -71,7 +71,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_A_LEFT} -gt 0; then
setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:5 ${kernel_addr_r} Image; then
if load mmc ${devnum}:5 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
fi
fi
@@ -79,7 +79,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_B_LEFT} -gt 0; then
setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:7 ${kernel_addr_r} Image; then
if load mmc ${devnum}:7 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
fi
fi

4
buildroot-external/board/hardkernel/odroid-c4/uboot-boot.ush
View File

@@ -71,7 +71,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_A_LEFT} -gt 0; then
setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:5 ${kernel_addr_r} Image; then
if load mmc ${devnum}:5 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
fi
fi
@@ -79,7 +79,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_B_LEFT} -gt 0; then
setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:7 ${kernel_addr_r} Image; then
if load mmc ${devnum}:7 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
fi
fi

4
buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush
View File

@@ -76,7 +76,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_A_LEFT} -gt 0; then
setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:5 ${kernel_addr_r} Image; then
if load mmc ${devnum}:5 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
fi
fi
@@ -84,7 +84,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_B_LEFT} -gt 0; then
setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:7 ${kernel_addr_r} Image; then
if load mmc ${devnum}:7 ${kernel_addr_r} Image; then
setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
fi
fi

4
buildroot-external/board/hardkernel/odroid-xu4/uboot-boot.ush
View File

@@ -51,7 +51,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_A_LEFT} -gt 0; then
setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:5 ${kernel_addr_r} zImage; then
if load mmc ${devnum}:5 ${kernel_addr_r} zImage; then
setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
fi
fi
@@ -59,7 +59,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
if test ${BOOT_B_LEFT} -gt 0; then
setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
if ext4load mmc ${devnum}:7 ${kernel_addr_r} zImage; then
if load mmc ${devnum}:7 ${kernel_addr_r} zImage; then
setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
fi
fi