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authorGravatar Joao Pinto <jpinto@synopsys.com>2016-06-09 11:40:30 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-06-09 22:04:35 +0200
commit234d81bf333b7eef52d009b3ecc25cfd7b484b29 (patch)
tree101363e7922f044840a3a9f635f554cf48d38033 /board/arm
parent725ff29fb7290de6467f9df462b48378552410a6 (diff)
downloadbuildroot-234d81bf333b7eef52d009b3ecc25cfd7b484b29.tar.gz
buildroot-234d81bf333b7eef52d009b3ecc25cfd7b484b29.tar.bz2
configs/arm_juno: add support for Juno r2
Signed-off-by: Joao Pinto <jpinto@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'board/arm')
-rw-r--r--board/arm/juno/readme.txt17
1 files changed, 16 insertions, 1 deletions
diff --git a/board/arm/juno/readme.txt b/board/arm/juno/readme.txt
index 52fabf9b4d..9314bb0eea 100644
--- a/board/arm/juno/readme.txt
+++ b/board/arm/juno/readme.txt
@@ -6,6 +6,7 @@ Intro
These instructions apply to all models of the ARM Juno:
- Juno r0 (does not support PCIe)
- Juno r1 (supports PCIe)
+ - Juno r2 (Big Cluster with A72)
Buildroot will generate the kernel image, device tree blob and a
minimal root filesystem.
@@ -41,6 +42,7 @@ After building, you should obtain this tree:
+-- rootfs.tar
+-- juno.dtb (if Juno r0 is used)
+-- juno-r1.dtb (if Juno r1 is used)
+ +-- juno-r2.dtb (if Juno r2 is used)
+-- Image
Preparing your rootfs
@@ -89,6 +91,19 @@ NOR3LOAD: 00000000 ;Image Load Address
NOR3ENTRY: 00000000 ;Image Entry Point
......
+Configure *.dtb in the boot configuration for Juno r2
+=====================================================
+
+SITE1/HBI0262D/images.txt
+......
+NOR3UPDATE: AUTO ;Image Update:NONE/AUTO/FORCE
+NOR3ADDRESS: 0x02000000 ;Image Flash Address
+NOR3FILE: \SOFTWARE\juno-r2.dtb ;Image File Name
+NOR3NAME: board.dtb ;Specify target filename to preserve file extension
+NOR3LOAD: 00000000 ;Image Load Address
+NOR3ENTRY: 00000000 ;Image Entry Point
+......
+
Installing kernel image and DTB
===============================
@@ -97,7 +112,7 @@ Installing kernel image and DTB
A mass storage device should appear in your desktop.
3. Open the software/ folder
4. Copy the 'Image' file to software/
-5. Copy the 'juno-r1.dtb' (r1) or the 'juno.dtb' (r0) file to software/
+5. Copy the 'juno-r1.dtb' (r1), 'juno.dtb' (r0) or juno-r2.dtb (r2) file to software/
6. Press the red button in the front pannel of ARM Juno
At this time, the board will erase the Flash entry for each new item and