diff options
| author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2023-08-28 16:58:07 +0200 |
|---|---|---|
| committer | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2023-08-28 17:00:01 +0200 |
| commit | 680512586f5fccee2d7fc62c2de034afc8e76610 (patch) | |
| tree | 3a6df06aaca0ad14c4b3f45273f15a99d00e1003 | |
| parent | d8d7e60f94f2919e79cbd69c5c91f6a2acb5de2b (diff) | |
TSD: arm64: configs: puma: enable MEMORY_HOTPLUG
We don't use memory hotplug, but having it enabled means we have
/sys/devices/system/memory and that means lsmem now works.
lsmem is the only way I know of to find out the physical memory size.
Even /proc/iomem misses 18 MiB for some reason (it reports 4078 MiB
instead of 4096 MiB).
The Image gets about 64kiB larger, which seems worth having lsmem.
Relates-to: JAG-90
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
[imported from Tiger/Jaguar repo]
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
| -rw-r--r-- | arch/arm64/configs/puma-rk3399_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/configs/puma-rk3399_defconfig b/arch/arm64/configs/puma-rk3399_defconfig index 1077d6eadad9..6f7b27859a1f 100644 --- a/arch/arm64/configs/puma-rk3399_defconfig +++ b/arch/arm64/configs/puma-rk3399_defconfig @@ -79,6 +79,7 @@ CONFIG_PARTITION_ADVANCED=y CONFIG_CMDLINE_PARTITION=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_COMPAT_BRK is not set +CONFIG_MEMORY_HOTPLUG=y CONFIG_PAGE_REPORTING=y CONFIG_KSM=y CONFIG_MEMORY_FAILURE=y |