From 3523c07867b403d5b3b68812aebac8a5afa5be4c Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 21 Jan 2019 14:53:28 -0700
Subject: [PATCH] rockchip: Allow booting from SPI
The u-boot,spl-boot-device property only allows MMC at present. Add SPI as
well for boards that boot from SPI flash.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---
arch/arm/mach-rockchip/spl-boot-order.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-rockchip/spl-boot-order.c b/arch/arm/mach-rockchip/spl-boot-order.c
index 81a72cc263..0e485deda2 100644
--- a/arch/arm/mach-rockchip/spl-boot-order.c
+++ b/arch/arm/mach-rockchip/spl-boot-order.c
@@ -61,6 +61,9 @@ static int spl_node_to_boot_device(int node)
default:
return -ENOSYS;
}
+ } else if (!uclass_get_device_by_of_offset(UCLASS_SPI_FLASH, node,
+ &parent)) {
+ return BOOT_DEVICE_SPI;
}
/*
--
2.39.5