[PATCH] ath79: mojo c-75: use second flash chip
Tomasz Maciej Nowak
tmn505 at gmail.com
Tue Dec 1 12:31:03 EST 2020
The flash capacity is divided in two flash chips and currently only
first is used. Increase available space for OpenWrt by additional 16 MiB
using mtd-concat driver.
Cc: Vladimir Georgievsky <vladimir.georgievsky at yahoo.com>
Signed-off-by: Tomasz Maciej Nowak <tmn505 at gmail.com>
---
target/linux/ath79/dts/qca9550_mojo_c-75.dts | 24 ++++++++++++++++----
target/linux/ath79/image/generic.mk | 2 +-
2 files changed, 20 insertions(+), 6 deletions(-)
diff --git a/target/linux/ath79/dts/qca9550_mojo_c-75.dts b/target/linux/ath79/dts/qca9550_mojo_c-75.dts
index 51046a740a02..30cff65b39b5 100644
--- a/target/linux/ath79/dts/qca9550_mojo_c-75.dts
+++ b/target/linux/ath79/dts/qca9550_mojo_c-75.dts
@@ -40,6 +40,23 @@
linux,default-trigger = "phy1tpt";
};
};
+
+ mtd-concat {
+ compatible = "mtd-concat";
+ devices = <&concat0 &concat1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "firmware";
+ reg = <0x0 0x1f90000>;
+ compatible = "denx,uimage";
+ };
+ };
+ };
};
ð0 {
@@ -121,10 +138,8 @@
read-only;
};
- partition at 60000 {
- label = "firmware";
+ concat0: partition at 60000 {
reg = <0x060000 0xf90000>;
- compatible = "denx,uimage";
};
art: partition at ff0000 {
@@ -145,8 +160,7 @@
#address-cells = <1>;
#size-cells = <1>;
- partition at 0 {
- label = "opt";
+ concat1: partition at 0 {
reg = <0x0 0x1000000>;
};
};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 0f90c00b9c43..b7618a8ab33c 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1199,7 +1199,7 @@ define Device/mojo_c-75
DEVICE_ALT0_VENDOR := WatchGuard
DEVICE_ALT0_MODEL := AP320
DEVICE_PACKAGES := ath10k-firmware-qca988x kmod-ath10k-ct kmod-usb2
- IMAGE_SIZE := 15936k
+ IMAGE_SIZE := 32320k
endef
TARGET_DEVICES += mojo_c-75
--
2.29.2
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