[PATCH] mediatek: add symlink for MT8188 SCP dual core firmware
Moudy Ho <[email protected]>
| Newsgroups | org.kernel.lore.linux-firmware,org.infradead.lists.linux-mediatek |
|---|---|
| Message-ID | <[email protected]> |
The MT8188 device tree (DTS) is configured for dual core SCP, and the driver by default attempts to load "scp_c0.img" as the core 0 firmware. Without this symlink, the firmware fails to load and the following error is observed: [ 79.494105] remoteproc remoteproc0: powering up scp [ 79.496217] remoteproc remoteproc0: Booting fw image mediatek/mt8188/scp.img, size 636548 [ 79.497298] platform 10500000.scp: IPI buf addr 0x000ffb40 [ 79.498013] platform 10500000.scp: IPI buffer does not fit in SRAM. This patch adds a symlink "scp_c0.img" pointing to "scp.img" under meditek/mt8188/ to ensure proper firmware loading for dual core SCP. Signed-off-by: Moudy Ho <[email protected]> --- mediatek/mt8188/scp_c0.img | 1 + 1 file changed, 1 insertion(+) create mode 120000 mediatek/mt8188/scp_c0.img diff --git a/mediatek/mt8188/scp_c0.img b/mediatek/mt8188/scp_c0.img new file mode 120000 index 00000000..8d1dcd4d --- /dev/null +++ b/mediatek/mt8188/scp_c0.img @@ -0,0 +1 @@ +scp.img \ No newline at end of file -- 2.45.2