On 11/14/19 2:30 PM, Khem Raj wrote:
On Thu, 2019-11-14 at 06:04 +0000, Hongxu Jia wrote:
- Add swap partition to workaround memory limitation
- Support to set /root and /swap size, 4G /root and 1G /swap by
default
Signed-off-by: Hongxu Jia <hongxu....@windriver.com>
---
conf/machine/include/rpi-base.inc | 5
++++-
wic/{sdimage-raspberrypi.wks => sdimage-raspberrypi.wks.in} | 3 ++-
2 files changed, 6 insertions(+), 2 deletions(-)
rename wic/{sdimage-raspberrypi.wks => sdimage-raspberrypi.wks.in}
(75%)
diff --git a/conf/machine/include/rpi-base.inc
b/conf/machine/include/rpi-base.inc
index 36a8daf..de2f366 100644
--- a/conf/machine/include/rpi-base.inc
+++ b/conf/machine/include/rpi-base.inc
@@ -6,7 +6,10 @@ SOC_FAMILY = "rpi"
include conf/machine/include/soc-family.inc
IMAGE_FSTYPES ?= "tar.bz2 ext3 rpi-sdimg"
-WKS_FILE ?= "sdimage-raspberrypi.wks"
+
+PI_WKS_ROOT_SIZE ?= "--size=4096M --overhead-factor 1"
this means we need minimum 4G cards.
+PI_WKS_SWAP_SIZE ?= "--size=1024M --overhead-factor 1"
I think these options should be not set here. if someone wants they
should be injected by local config.
OK, I will comments them out as a example
//Hongxu
+WKS_FILE ?= "sdimage-raspberrypi.wks.in"
XSERVER = " \
xserver-xorg \
diff --git a/wic/sdimage-raspberrypi.wks b/wic/sdimage-
raspberrypi.wks.in
similarity index 75%
rename from wic/sdimage-raspberrypi.wks
rename to wic/sdimage-raspberrypi.wks.in
index 01fbaea..81707c7 100644
--- a/wic/sdimage-raspberrypi.wks
+++ b/wic/sdimage-raspberrypi.wks.in
@@ -3,4 +3,5 @@
# Raspberry Pi. Boot files are located in the first vfat partition.
part /boot --source bootimg-partition --ondisk mmcblk0 --fstype=vfat
--label boot --active --align 4096 --size 20
-part / --source rootfs --ondisk mmcblk0 --fstype=ext4 --label root
--align 4096
+part / --source rootfs --ondisk mmcblk0 --fstype=ext4 --label root
--align 4096 ${PI_WKS_ROOT_SIZE}
+part swap --ondisk mmcblk0 --size 44 --label swap --fstype=swap
${PI_WKS_SWAP_SIZE}
its using --size 44, perhaps thats default if its not set via
PI_WKS_SWAP_SIZE
--
2.17.1
--
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