dm: serial_pl01x: Add missing private data size

The private data size is missing from the driver, so we store it at 0,
which causes problems when something overwrites memory at 0.

Fix this.

Change-Id: I6f551ee905b0064ae8343e41e46450c37c8c8c1a
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>

diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index e1bf4965f92123ce0605cbc93d02f0a1d56da1f2..75eb6bd729e1614033f1bd110fb602358cfb5e46 100644 (file)
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -348,6 +348,7 @@ U_BOOT_DRIVER(serial_pl01x) = {
        .probe = pl01x_serial_probe,
        .ops    = &pl01x_serial_ops,
        .flags = DM_FLAG_PRE_RELOC,
+       .priv_auto_alloc_size = sizeof(struct pl01x_priv),
 };
 
 #endif