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linux: cmem: flag dependent variables

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* Flag variables used in setup_cmem to force it to re-run when one changes.

Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Jacob Stiffler
2018-04-26 23:46:01 +00:00
committed by Denys Dmytriyenko
parent 4f33079712
commit 6505a8392d
1 changed files with 6 additions and 0 deletions
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recipes-kernel/linux/cmem.inc
+6
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@@ -29,6 +29,11 @@ CMEM_DEVICETREE_dra74x = "dra7-evm.dtb dra7-evm-lcd-lg.dtb dra7-evm-lcd-osd101t2
# Flag to enable CMEM injection
RESERVE_CMEM ?= "0"
# Variables which influence setup_cmem
CMEM_VARS = "RESERVE_CMEM CMEM_MACHINE"
CMEM_VARS += "CMEM_DTSI ${@' '.join(map(lambda s: 'CMEM_DTSI_' + s, (d.getVar('CMEM_MACHINE') or '').split()))}"
CMEM_VARS += "CMEM_DEVICETREE ${@' '.join(map(lambda s: 'CMEM_DEVICETREE_' + s, (d.getVar('CMEM_MACHINE') or '').split()))}"
# Add correct cmem.dtsi to SRC_URI for each variant for a given machine
python do_unpack() {
old_overrides = d.getVar('OVERRIDES', False)
@@ -81,3 +86,4 @@ python do_setup_cmem() {
}
do_patch[postfuncs] += "do_setup_cmem"
do_patch[vardeps] += "${CMEM_VARS}"