diff options
4 files changed, 226 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.14/080-arm64-allwinner-a64-add-SPI-nodes.patch b/target/linux/sunxi/patches-4.14/080-arm64-allwinner-a64-add-SPI-nodes.patch new file mode 100644 index 0000000000..0608f13629 --- /dev/null +++ b/target/linux/sunxi/patches-4.14/080-arm64-allwinner-a64-add-SPI-nodes.patch @@ -0,0 +1,83 @@ +From b518bb159032aac33503fd4cf98706dc84cc1266 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de> +Date: Thu, 31 Aug 2017 01:06:37 +0200 +Subject: [PATCH] arm64: allwinner: a64: add SPI nodes +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The A64 SPI controllers are register compatible to the h3/h5 SPI +controllers. + +The A64 has two SPI controllers, each with a single chip select. +The handles for the DMA channels (23/24 for SPI0/SPI1) are omitted, +as the A64 DMA support is currently missing. + +Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 41 +++++++++++++++++++ + 1 file changed, 41 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +index 8c8db1b057df..20aba7b186aa 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +@@ -325,6 +325,16 @@ + drive-strength = <40>; + }; + ++ spi0_pins: spi0 { ++ pins = "PC0", "PC1", "PC2", "PC3"; ++ function = "spi0"; ++ }; ++ ++ spi1_pins: spi1 { ++ pins = "PD0", "PD1", "PD2", "PD3"; ++ function = "spi1"; ++ }; ++ + uart0_pins_a: uart0@0 { + pins = "PB8", "PB9"; + function = "uart0"; +@@ -449,6 +459,37 @@ + #size-cells = <0>; + }; + ++ ++ spi0: spi@01c68000 { ++ compatible = "allwinner,sun8i-h3-spi"; ++ reg = <0x01c68000 0x1000>; ++ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>; ++ clock-names = "ahb", "mod"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi0_pins>; ++ resets = <&ccu RST_BUS_SPI0>; ++ status = "disabled"; ++ num-cs = <1>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ ++ spi1: spi@01c69000 { ++ compatible = "allwinner,sun8i-h3-spi"; ++ reg = <0x01c69000 0x1000>; ++ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>; ++ clock-names = "ahb", "mod"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi1_pins>; ++ resets = <&ccu RST_BUS_SPI1>; ++ status = "disabled"; ++ num-cs = <1>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ + gic: interrupt-controller@1c81000 { + compatible = "arm,gic-400"; + reg = <0x01c81000 0x1000>, +-- +2.17.1 + diff --git a/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch b/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch new file mode 100644 index 0000000000..c975823447 --- /dev/null +++ b/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch @@ -0,0 +1,41 @@ +From 4661c3afefe900ff7b5004aca0a2c927cfa37f3b Mon Sep 17 00:00:00 2001 +From: Emmanuel Vadot <manu@freebsd.org> +Date: Mon, 21 May 2018 13:54:13 +0200 +Subject: [PATCH] arm64: dts: allwinner: sun50i: a64: Add spi flash node for + sopine + +The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0. +Add a node for it. + +Signed-off-by: Emmanuel Vadot <manu@freebsd.org> +Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> +--- + arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +index 43418bd881d8..b94f93c04acb 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +@@ -66,6 +66,18 @@ + }; + }; + ++&spi0 { ++ status = "okay"; ++ ++ flash@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <40000000>; ++ }; ++}; ++ + #include "axp803.dtsi" + + ®_aldo2 { +-- +2.17.1 + diff --git a/target/linux/sunxi/patches-4.14/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch b/target/linux/sunxi/patches-4.14/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch new file mode 100644 index 0000000000..200cf9555e --- /dev/null +++ b/target/linux/sunxi/patches-4.14/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch @@ -0,0 +1,51 @@ +From 7d87d3dafc4b1ea5659eb71ee6c5fd5308490d1f Mon Sep 17 00:00:00 2001 +From: Oskari Lemmela <oskari@lemmela.net> +Date: Mon, 31 Dec 2018 07:44:49 +0200 +Subject: [PATCH] arm64: allwinner: a64-sopine: Add Sopine flash partitions. + +First 896kB to u-boot. Enough space for SPL, u-boot and ATF. +Next 128kB to u-boot environment and rest to firmware. + +Firmware partition is compatible FIT image dynamic splitting. + +Signed-off-by: Oskari Lemmela <oskari@lemmela.net> +--- + .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 22 +++++++++++++++++++ + 1 file changed, 22 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +index 6723b8695e0b..3e879fefe3d5 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +@@ -78,6 +78,28 @@ + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; ++ ++ partitions { ++ compatible = "fixed-partitions"; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ partition@0 { ++ label = "u-boot"; ++ reg = <0x000000 0x0E0000>; ++ }; ++ ++ partition@e0000 { ++ label = "u-boot-env"; ++ reg = <0x0E0000 0x020000>; ++ }; ++ ++ partition@100000 { ++ compatible = "denx,fit"; ++ label = "firmware"; ++ reg = <0x100000 0xF00000>; ++ }; ++ }; + }; + }; + +-- +2.17.1 + diff --git a/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch b/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch new file mode 100644 index 0000000000..200cf9555e --- /dev/null +++ b/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch @@ -0,0 +1,51 @@ +From 7d87d3dafc4b1ea5659eb71ee6c5fd5308490d1f Mon Sep 17 00:00:00 2001 +From: Oskari Lemmela <oskari@lemmela.net> +Date: Mon, 31 Dec 2018 07:44:49 +0200 +Subject: [PATCH] arm64: allwinner: a64-sopine: Add Sopine flash partitions. + +First 896kB to u-boot. Enough space for SPL, u-boot and ATF. +Next 128kB to u-boot environment and rest to firmware. + +Firmware partition is compatible FIT image dynamic splitting. + +Signed-off-by: Oskari Lemmela <oskari@lemmela.net> +--- + .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 22 +++++++++++++++++++ + 1 file changed, 22 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +index 6723b8695e0b..3e879fefe3d5 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +@@ -78,6 +78,28 @@ + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; ++ ++ partitions { ++ compatible = "fixed-partitions"; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ partition@0 { ++ label = "u-boot"; ++ reg = <0x000000 0x0E0000>; ++ }; ++ ++ partition@e0000 { ++ label = "u-boot-env"; ++ reg = <0x0E0000 0x020000>; ++ }; ++ ++ partition@100000 { ++ compatible = "denx,fit"; ++ label = "firmware"; ++ reg = <0x100000 0xF00000>; ++ }; ++ }; + }; + }; + +-- +2.17.1 + |