The directory structure of device tree files produced by the kernel's
'make dtbs_install' is different on ARM64, the RPi3 device tree file is
in a 'broadcom' subdirectory there. Make the set_fdtfile function account
for this so that the distro boot scripts can locate the DTB file.
Signed-off-by: Tuomas Tynkkynen <tuo...@tuxera.com>
---
board/raspberrypi/rpi/rpi.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
index 22e87a2..dbf69f8 100644
--- a/board/raspberrypi/rpi/rpi.c
+++ b/board/raspberrypi/rpi/rpi.c
@@ -243,12 +243,14 @@ int dram_init(void)
static void set_fdtfile(void)
{
- const char *fdtfile;
+ char fdtfile[64] = "";
if (getenv("fdtfile"))
return;
- fdtfile = model->fdtfile;
+ if (IS_ENABLED(CONFIG_ARM64))
+ strcat(fdtfile, "broadcom/");
+ strcat(fdtfile, model->fdtfile);
setenv("fdtfile", fdtfile);
}
--
2.10.2
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