Hi Jagan,
On 11/01/24 15:50, Jagan Teki wrote:
Hi Nikhil,
On Tue, Jul 18, 2023 at 2:27 PM Nikhil M Jain n-jain1@ti.com wrote:
This patch series aims at updating SPL splashscreen framework for AM62x.
This patch series depends on https://lore.kernel.org/u-boot/20230504225829.2537050-1-sjg@chromium.org/
This series:
- Fixes compilation issues in case splash related configs are not defined in SPL.
- Does page table setup, dram initialisation and dcache enabling in one function call spl_enable_dcache.
- Allows passing of framebuffer from spl to u-boot, eliminating flicker.
V6:
- Add patch [1] from Samuel Dionne-Riel fixing CMD_BMP/BMP dependecy.
V5:
- Change A53 SPL DDR layout from ASCII table to tabular format.
V4:
- Fix commit message.
- Introduce patch defining DDR layout in A53 SPL.
- Add Reviewed-by tags.
V3:
- Fix spacing issues.
- Add Reviewed-by tag.
- Replace #if with if in patch common: spl: spl: Remove video driver
- Add link to updated memory map.
V2:
- Update cover letter.
- Fix commit message.
Nikhil M Jain (9): common: spl: spl: Update stack pointer address arch: arm: mach-k3: common: Return a pointer after setting page table board: ti: am62x: evm: Update function calls for splash screen include: video: Reserve video using blob common: board_f: Pass frame buffer info from SPL to u-boot drivers: video: Kconfig: Add config remove video common: spl: spl: Remove video driver configs: am62x_evm_a53: Add bloblist address doc: board: ti: am62x_sk: Add A53 SPL DDR layout
Samuel Dionne-Riel (1): common: Kconfig: Fix CMD_BMP/BMP dependency
I'm trying to use this to print splash in SPL. Look like the SPL video is not initialized in a general way like U-Boot proper does via board_f.c in reserve_video() correct? do you have your board code to initialize the video for SPL?
Jagan.
Yes we do have a board code to initialize the video for SPL.
The video_setup function in the below patch initializes video driver
https://lore.kernel.org/u-boot/20230718085736.17337-4-n-jain1@ti.com/ Thanks, Nikhil