Hi All,
On 11/5/25 21:44, swamiljain wrote:
- Refactor tidss_drv
- Add am62x_a53_splashscreen.config to enable splashscreen at u-boot
SPL
Note:
- As OLDI specific changes are in progress to be synced to upstream DT,
use this[1] branch to enable SD-MMC splash on AM62X. Upstream DT changes
can be found here[2][3].
- Use TI logo file(ti_logo_414x97_32bpp.bmp.gz) from this link[4].
[1]: https://github.com/swamiljain/u-boot/tree/v3_splash_final
[2]: https://lore.kernel.org/all/[email protected]/
[3]: https://lore.kernel.org/all/[email protected]/
[4]:
https://github.com/swamiljain/ti-splash-logo/blob/main/ti_logo_414x97_32bpp.bmp.gz
---
Please ignore this series, will be resending v3.
Regards,
Swamil
Changelog v2->v3:
- Add splashscreen.config fragment to enable splashscreen
- Align OLDI mode detection logic with kernel side upstreamed OLDI
series[1]
- Address styling issue mentioned by Devarsh
- Pick up R-by tag for PATCH 1/2
Link to v2:
https://lore.kernel.org/all/[email protected]/
Changelog v1->v2
- Iterate through all available OLDIs
- Move dss_oldi_tx_power from tidss_drv.c to tidss_oldi.c
- Rename tidss_attach_active_panel to a more generic name
- To handle all active hw video ports, add an array for active hw vps
- Iterate through all active hw vps to enable respective clks
Link to v1: https://lore.kernel.org/u-boot/[email protected]/
---
Devarsh Thakkar (1):
configs: am62x_evm_a53_defconfig: Enable A53 splashscreen at u-boot
SPL
Swamil Jain (1):
drivers: video: tidss: Refactor tidss_drv
configs/am62x_a53_splashscreen.config | 16 ++
configs/am62x_evm_a53_defconfig | 4 +-
drivers/video/tidss/Makefile | 2 +-
drivers/video/tidss/tidss_drv.c | 235 +++++++++++------
drivers/video/tidss/tidss_drv.h | 40 ++-
drivers/video/tidss/tidss_oldi.c | 364 ++++++++++++++++++++++++++
drivers/video/tidss/tidss_oldi.h | 72 +++++
drivers/video/tidss/tidss_regs.h | 21 --
8 files changed, 631 insertions(+), 123 deletions(-)
create mode 100644 configs/am62x_a53_splashscreen.config
create mode 100644 drivers/video/tidss/tidss_oldi.c
create mode 100644 drivers/video/tidss/tidss_oldi.h
