[PATCH] mediatek: add symlink for MT8188 SCP dual core firmware

Moudy Ho moudy.ho at mediatek.com
Mon Jan 12 18:08:55 PST 2026


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 <moudy.ho at mediatek.com>
---
 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




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