[OpenWrt-Devel] [PATCH 3/3] ipq806x: add ap148 bootargs to DT

Mathieu Olivari mathieu at codeaurora.org
Wed Feb 18 20:01:14 EST 2015


This will simplify the boot process by avoiding the bootloader
bootargs configuration process.

Signed-off-by: Mathieu Olivari <mathieu at codeaurora.org>
---
 .../ipq806x/patches/004-add-ap148-bootargs.patch   | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 target/linux/ipq806x/patches/004-add-ap148-bootargs.patch

diff --git a/target/linux/ipq806x/patches/004-add-ap148-bootargs.patch b/target/linux/ipq806x/patches/004-add-ap148-bootargs.patch
new file mode 100644
index 0000000..0b2ccec
--- /dev/null
+++ b/target/linux/ipq806x/patches/004-add-ap148-bootargs.patch
@@ -0,0 +1,86 @@
+--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
++++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+@@ -14,6 +14,10 @@
+ 		};
+ 	};
+ 
++	chosen {
++		bootargs = "console=ttyMSM0,115200 root=/dev/mtdblock12 rootfstype=squashfs,jffs2";
++	};
++
+ 	soc {
+ 		pinmux at 800000 {
+ 			i2c4_pins: i2c4_pinmux {
+@@ -70,13 +74,68 @@
+ 					reg = <0>;
+ 
+ 					partition at 0 {
+-						label = "rootfs";
+-						reg = <0x0 0x1000000>;
++						label = "0:SBL1";
++						reg = <0x0 0x20000>;
+ 					};
+ 
+ 					partition at 1 {
+-						label = "scratch";
+-						reg = <0x1000000 0x1000000>;
++						label = "0:MIBIB";
++						reg = <0x20000 0x20000>;
++					};
++
++					partition at 2 {
++						label = "0:SBL2";
++						reg = <0x40000 0x40000>;
++					};
++
++					partition at 3 {
++						label = "0:DDR";
++						reg = <0x80000 0x10000>;
++					};
++
++					partition at 4 {
++						label = "0:DDRCONFIG";
++						reg = <0x90000 0x10000>;
++					};
++
++					partition at 5 {
++						label = "0:SSD";
++						reg = <0xa0000 0x10000>;
++					};
++
++					partition at 6 {
++						label = "0:TZ";
++						reg = <0xb0000 0x80000>;
++					};
++
++					partition at 7 {
++						label = "0:RPM";
++						reg = <0x130000 0x80000>;
++					};
++
++					partition at 8 {
++						label = "0:APSSBL";
++						reg = <0x1b0000 0x80000>;
++					};
++
++					partition at 9 {
++						label = "0:APSSBLENV";
++						reg = <0x230000 0x40000>;
++					};
++
++					partition at a {
++						label = "0:ART";
++						reg = <0x270000 0x40000>;
++					};
++
++					partition at b {
++						label = "0:HLOS";
++						reg = <0x2b0000 0x300000>;
++					};
++
++					partition at c {
++						label = "rootfs";
++						reg = <0x5b0000 0x1a50000>;
+ 					};
+ 				};
+ 			};
-- 
1.9.1
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