diff options
| -rw-r--r-- | board/raspberrypi/rpi/rpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 9122f33d88d..5b6df53bbf9 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -545,12 +545,15 @@ void update_fdt_from_fw(void *fdt, void *fw_fdt) if (fdt == fw_fdt) return; - /* The firmware provides a more precie model; so copy that */ + /* The firmware provides a more precise model; so copy that */ copy_property(fdt, fw_fdt, "/", "model"); /* memory reserve as suggested by the firmware */ copy_property(fdt, fw_fdt, "/", "memreserve"); + /* copy the CMA memory setting from the firmware DT to linux */ + copy_property(fdt, fw_fdt, "/reserved-memory/linux,cma", "size"); + /* Adjust dma-ranges for the SD card and PCI bus as they can depend on * the SoC revision */ |