From 25bb84e273f0a759f97a8e4135be855a8485fc07 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Wed, 13 Sep 2023 00:57:23 +0100
Subject: uboot-mediatek: add build for mt7981 rfb

Improve and package builds for various boot media configurations of the
MediaTek MT7981 reference board.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 8428bed15d9b5a71a634c7f5639de31a09795bec)
---
 ...8-dts-arm64-mt7981-rfb-add-mtd-partitions.patch | 140 +++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 package/boot/uboot-mediatek/patches/108-dts-arm64-mt7981-rfb-add-mtd-partitions.patch

(limited to 'package/boot/uboot-mediatek/patches/108-dts-arm64-mt7981-rfb-add-mtd-partitions.patch')

diff --git a/package/boot/uboot-mediatek/patches/108-dts-arm64-mt7981-rfb-add-mtd-partitions.patch b/package/boot/uboot-mediatek/patches/108-dts-arm64-mt7981-rfb-add-mtd-partitions.patch
new file mode 100644
index 0000000000..a58c81b656
--- /dev/null
+++ b/package/boot/uboot-mediatek/patches/108-dts-arm64-mt7981-rfb-add-mtd-partitions.patch
@@ -0,0 +1,140 @@
+--- a/arch/arm/dts/mt7981-rfb.dts
++++ b/arch/arm/dts/mt7981-rfb.dts
+@@ -143,6 +143,37 @@
+ 		compatible = "spi-nand";
+ 		reg = <0>;
+ 		spi-max-frequency = <52000000>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@0 {
++				label = "BL2";
++				reg = <0x00000 0x0100000>;
++			};
++
++			partition@100000 {
++				label = "u-boot-env";
++				reg = <0x0100000 0x0080000>;
++			};
++
++			factory: partition@180000 {
++				label = "Factory";
++				reg = <0x180000 0x0200000>;
++			};
++
++			partition@380000 {
++				label = "FIP";
++				reg = <0x380000 0x0200000>;
++			};
++
++			partition@580000 {
++				label = "ubi";
++				reg = <0x580000 0x4000000>;
++			};
++		};
+ 	};
+ };
+ 
+@@ -164,6 +195,37 @@
+ 		compatible = "jedec,spi-nor";
+ 		reg = <0>;
+ 		spi-max-frequency = <52000000>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@00000 {
++				label = "BL2";
++				reg = <0x00000 0x0040000>;
++			};
++
++			partition@40000 {
++				label = "u-boot-env";
++				reg = <0x40000 0x0010000>;
++			};
++
++			partition@50000 {
++				label = "Factory";
++				reg = <0x50000 0x00B0000>;
++			};
++
++			partition@100000 {
++				label = "FIP";
++				reg = <0x100000 0x0080000>;
++			};
++
++			partition@180000 {
++				label = "firmware";
++				reg = <0x180000 0xE00000>;
++			};
++		};
+ 	};
+ };
+ 
+--- a/arch/arm/dts/mt7981-snfi-nand-rfb.dts
++++ b/arch/arm/dts/mt7981-snfi-nand-rfb.dts
+@@ -107,11 +107,11 @@
+ 	};
+ 
+ 	mmc0_pins_default: mmc0default {
+-                mux {
+-                       function = "flash";
+-                       groups =  "emmc_45";
+-                 };
+-         };
++		mux {
++			function = "flash";
++			groups =  "emmc_45";
++		};
++	};
+ };
+ 
+ &snand {
+@@ -119,6 +119,42 @@
+ 	pinctrl-0 = <&snfi_pins>;
+ 	status = "okay";
+ 	quad-spi;
++
++	spi_nand@0 {
++		compatible = "spi-nand";
++		reg = <0>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@0 {
++				label = "BL2";
++				reg = <0x00000 0x0100000>;
++			};
++
++			partition@100000 {
++				label = "u-boot-env";
++				reg = <0x0100000 0x0080000>;
++			};
++
++			factory: partition@180000 {
++				label = "Factory";
++				reg = <0x180000 0x0200000>;
++			};
++
++			partition@380000 {
++				label = "FIP";
++				reg = <0x380000 0x0200000>;
++			};
++
++			partition@580000 {
++				label = "ubi";
++				reg = <0x580000 0x4000000>;
++			};
++		};
++	};
+ };
+ 
+ &pwm {
-- 
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