diff options
| author |   Jakub Luzny <jakub@luzny.cz> | 2020-08-12 12:57:57 +0200 |
|---|---|---|
| committer | Jakub Luzny <jakub@luzny.cz> | 2020-08-18 17:45:34 +0200 |
| commit | 39872b4742c0f3868a9a4b1b16e2be66f0e754a5 (patch) | |
| tree | 4201d73e58ae44b6a099f47f77bb9475168ad45b /meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend | |
| parent | 3f6d193683449a323a3f1d689540ab697d3d7980 (diff) | |
meta-agl-jailhouse: Add support for RPi4 with 2G/4G/8G of memoryjellyfish_9.99.3jellyfish/9.99.39.99.3
The Jailhouse configuration files had to be modified to append the additional
memory regions present on the higher mem variants of the RPi4.
To avoid the use of mem= kernel parameter to fix the memory that can be used
by the root cell, a device tree overlay with reserved-memory nodes is used
instead.
To avoid conflict with the GPU memory, the memory region used for Jailhouse
and the non-root cells was moved from 0x30000000 to 0x20000000.
Bug-AGL: SPEC-3507
Signed-off-by: Jakub Luzny <jakub@luzny.cz>
Change-Id: Iabd67504c3df0349dd62e45f12d1019de14328f1
Diffstat (limited to 'meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend')
| -rw-r--r-- | meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend b/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend index 7e37d21b..1456fdc8 100644 --- a/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend +++ b/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4%.bbappend @@ -1,3 +1,8 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + +SRC_URI += "file://0001-dt-dtoverlays-Add-jailhouse-memory-DT-overlay.patch" + + LINUX_VERSION = "5.4.51" SRCREV = "2c8ec3bb4403a7c76c22ec6d3d5fc4b2a366024e" |