rockchip: Remove ARCH= references from documentation

[oweals/u-boot.git] / board / rockchip / evb_rk3399 / README

diff --git a/board/rockchip/evb_rk3399/README b/board/rockchip/evb_rk3399/README
index 646982198727280e75234e2f3abe5beddeb3baca..c6f58203ebe951b033e4ec2d3fa77a470a4889f6 100644 (file)
--- a/board/rockchip/evb_rk3399/README
+++ b/board/rockchip/evb_rk3399/README
@@ -9,7 +9,7 @@ RK3399 key features we might use in U-Boot:
 * DRAM: 4GB-128MB dual-channel
 * eMMC: support eMMC 5.0/5.1, suport HS400, HS200, DDR50
 * SD/MMC: support SD 3.0, MMC 4.51
-* USB: USB3.0 typc-C port *2 with dwc3 controller
+* USB: USB3.0 type-C port *2 with dwc3 controller
 *      USB2.0 EHCI host port *2
 * Display: RGB/HDMI/DP/MIPI/EDP
 
@@ -35,12 +35,6 @@ Get the Source and prebuild binary
   > git clone https://github.com/rockchip-linux/rkbin.git
   > git clone https://github.com/rockchip-linux/rkdeveloptool.git
 
-Get some prerequisites
-======================
-
-You need the Python elftools.elf.elffile library for make_fit_atf.py to work:
-
-  > sudo apt-get install python-pyelftools
 
 Compile ATF
 ===========
@@ -60,7 +54,6 @@ Compile U-Boot
 ==============
 
   > cd ../u-boot
-  > export ARCH=arm64
   > export CROSS_COMPILE=aarch64-linux-gnu-
   > make evb-rk3399_defconfig
   for firefly-rk3399, use below instead: