pico-imx7d: README: Drop old instructions about secure mode

[oweals/u-boot.git] / doc / README.rockchip

diff --git a/doc/README.rockchip b/doc/README.rockchip
index 597f068aca68af9cc9e7aac5c85c599327328950..51b00a9d8505f9cf4d06b1faf8f39229174d0805 100644 (file)
--- a/doc/README.rockchip
+++ b/doc/README.rockchip
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2015 Google. Inc
 # Written by Simon Glass <sjg@chromium.org>
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 U-Boot on Rockchip
 ==================
@@ -126,11 +124,11 @@ something like:
    =>
 
 The rockchip bootrom can load and boot an initial spl, then continue to
-load a second-level bootloader(ie. U-BOOT) as soon as it returns to bootrom.
-Therefore RK3288 has another loading sequence like RK3036. The option of
-U-Boot is controlled with this setting in U-Boot:
+load a second-stage bootloader (ie. U-Boot) as soon as the control is returned
+to the bootrom. Both the RK3288 and the RK3036 use this special boot sequence.
+The configuration option enabling this is:
 
-       #define CONFIG_SPL_ROCKCHIP_BACK_TO_BROM
+       CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y
 
 You can create the image via the following operations: