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author | Chirag Shilwant <c-shilwant@ti.com> | 2024-02-12 15:15:52 +0530 |
---|---|---|
committer | Ryan Eatmon <reatmon@ti.com> | 2024-02-14 12:11:10 -0600 |
commit | 060fc704efbe92369e4c3b46954d75d0f36905f5 (patch) | |
tree | d8e94b9f7a97e04e44a4d5a4299153c1859842e2 /meta-ti-bsp/conf/machine | |
parent | e24577a7c8f819e7744c79565531d2029649d7b0 (diff) | |
download | meta-ti-060fc704efbe92369e4c3b46954d75d0f36905f5.tar.gz |
conf: machine: Apply U-boot fragment configs for AM62P Display Cluster Image
- For AM62P tisdk-display-cluster image[1], Splash Screen is handled by SBL[2].
Hence, disable the A53 based U-boot Splash Screen using the am62px_evm_prune_splashscreen.config
fragment present in ti-u-boot tree.
- Apply a check on DISPLAY_CLUSTER_ENABLE variable[3] to ensure we apply am62px_evm_prune_splashscreen.config
only incase of tisdk-display-cluster image as tisdk-default-image will still have the A53 based U-boot Splash Screen.
References
----------
[1] https://git.ti.com/cgit/ti-sdk-linux/meta-tisdk/tree/recipes-core/images/tisdk-display-cluster-image.bb?h=kirkstone
[2] https://software-dl.ti.com/mcu-plus-sdk/esd/AM62PX/09_01_00_39/exports/docs/api_guide_am62px/EXAMPLES_DRIVERS_DSS_DISPLAY_SHARE.html
[3] https://software-dl.ti.com/processor-sdk-linux/esd/AM62PX/09_01_00_08/exports/docs/linux/Overview_Building_the_SDK.html#build-steps
Signed-off-by: Chirag Shilwant <c-shilwant@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Diffstat (limited to 'meta-ti-bsp/conf/machine')
-rw-r--r-- | meta-ti-bsp/conf/machine/am62pxx-evm.conf | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meta-ti-bsp/conf/machine/am62pxx-evm.conf b/meta-ti-bsp/conf/machine/am62pxx-evm.conf index d7c9f589..95602116 100644 --- a/meta-ti-bsp/conf/machine/am62pxx-evm.conf +++ b/meta-ti-bsp/conf/machine/am62pxx-evm.conf | |||
@@ -16,3 +16,10 @@ KERNEL_DEVICETREE = " \ | |||
16 | " | 16 | " |
17 | 17 | ||
18 | UBOOT_MACHINE = "am62px_evm_a53_defconfig" | 18 | UBOOT_MACHINE = "am62px_evm_a53_defconfig" |
19 | |||
20 | # UBOOT_CONFIG_FRAGMENTS holds the list of u-boot config fragments which has to be build | ||
21 | # along with the base defconfig mentioned in UBOOT_MACHINE. Refer u-boot-mergeconfig.inc | ||
22 | # under meta-ti-bsp/recipes-bsp/u-boot/ for more details. | ||
23 | # For AM62P tisdk-display-cluster image, splash screen is handled by SBL. | ||
24 | # Hence, disable the A53 based splash screen using the am62px_evm_prune_splashscreen.config fragment present in ti-u-boot tree | ||
25 | UBOOT_CONFIG_FRAGMENTS = "${@oe.utils.conditional('DISPLAY_CLUSTER_ENABLE', '1', 'am62px_evm_prune_splashscreen.config', '', d)}" | ||