From: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
Use the fourth SPL partition in NAND for environment storage.
Signed-off-by: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
---
Changes:
v2: use the fourth SPL partition and a partition phandle
arch/arm/dts/am335x-baltos-minimal.dts | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/am335x-baltos-minimal.dts b/arch/arm/dts/am335x-baltos-minimal.dts
index 137c177b2..a57bb6c80 100644
--- a/arch/arm/dts/am335x-baltos-minimal.dts
+++ b/arch/arm/dts/am335x-baltos-minimal.dts
@@ -22,6 +22,11 @@
chosen {
stdout-path = &uart0;
+
+ environment-nand {
+ compatible = "barebox,environment";
+ device-path = &environment_nand;
+ };
};
cpus {
@@ -179,7 +184,7 @@
ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
status = "okay";
- nand@0,0 {
+ nand: nand@0,0 {
reg = <0 0 0>; /* CS0, offset 0 */
nand-bus-width = <8>;
ti,nand-ecc-opt = "bch8";
@@ -226,8 +231,8 @@
label = "SPL.backup2";
reg = <0x40000 0x20000>;
};
- boot@60000 {
- label = "SPL.backup3";
+ environment_nand: boot@60000 {
+ label = "bareboxenv";
reg = <0x60000 0x20000>;
};
boot@80000 {
--
2.17.0
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