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| author | Samin Guo <samin.guo@starfivetech.com> | 2023-07-19 06:06:27 +0300 |
|---|---|---|
| committer | Samin Guo <samin.guo@starfivetech.com> | 2023-07-19 13:13:48 +0300 |
| commit | 1539d6e71eed3c2ad420ae4344ae7d37226b3ec5 (patch) | |
| tree | 0de222865e60d7d57da582581856a47b53cb290d /board | |
| parent | ee703a5e8cfb6a98090c6f3ecb1dba4670101213 (diff) | |
| download | u-boot-1539d6e71eed3c2ad420ae4344ae7d37226b3ec5.tar.xz | |
board: starfive: evb: Add dynamic CMA adjustment scheme
Synchronize from vf2 to the dynamic CMA scheme
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/starfive/evb/starfive_evb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/starfive/evb/starfive_evb.c b/board/starfive/evb/starfive_evb.c index 493f4394ca..3fdbb29b6c 100644 --- a/board/starfive/evb/starfive_evb.c +++ b/board/starfive/evb/starfive_evb.c @@ -289,6 +289,14 @@ int board_late_init(void) struct udevice *dev; int ret; + /* + * save the memory info by environment variable in u-boot, + * It will used to update the memory configuration in dts, + * which passed to kernel lately. + */ + env_set_hex("memory_addr", gd->ram_base); + env_set_hex("memory_size", gd->ram_size); + ret = uclass_get_device(UCLASS_VIDEO, 0, &dev); if (ret) return ret; |