From b7e5a6439f3075ec79f8d38a3572fc3b68d583d3 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 4 Dec 2015 08:58:38 -0700
Subject: [PATCH] dm: serial: ns16550: Add pre-reloc flag to the driver
For platforms that don't use device tree in SPL the only way to mark this
driver as 'required by relocation' is with the DM_FLAG_PRE_RELOC flag. Add
this to ensure that the driver is bound.
Fixes: fde7e18938d8 ("dm: tegra: pci: Move CONFIG_PCI_TEGRA to Kconfig")
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
---
drivers/serial/ns16550.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 23243ee84e8..3fab3f1efb9 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -451,5 +451,6 @@ U_BOOT_DRIVER(ns16550_serial) = {
.priv_auto_alloc_size = sizeof(struct NS16550),
.probe = ns16550_serial_probe,
.ops = &ns16550_serial_ops,
+ .flags = DM_FLAG_PRE_RELOC,
};
#endif /* CONFIG_DM_SERIAL */
--
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