{"id":2220322,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2220322/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260406-mtk-genio-720-snor-v1-1-cbfd5fc4e59a@baylibre.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.1/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260406-mtk-genio-720-snor-v1-1-cbfd5fc4e59a@baylibre.com>","date":"2026-04-06T20:37:09","name":"[1/2] arm: dts: mediatek: add Genio 520/720 SNOR support","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"f6a03c7f45155ad2a432f1ca94c0bd0f33fbff5a","submitter":{"id":87228,"url":"http://patchwork.ozlabs.org/api/1.1/people/87228/?format=json","name":"David Lechner","email":"dlechner@baylibre.com"},"delegate":{"id":161331,"url":"http://patchwork.ozlabs.org/api/1.1/users/161331/?format=json","username":"dlech","first_name":"David","last_name":"Lechner","email":"dlechner@baylibre.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260406-mtk-genio-720-snor-v1-1-cbfd5fc4e59a@baylibre.com/mbox/","series":[{"id":498896,"url":"http://patchwork.ozlabs.org/api/1.1/series/498896/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=498896","date":"2026-04-06T20:37:08","name":"arm: mediatek: enable SNOR on Genio 520/720 EVK","version":1,"mbox":"http://patchwork.ozlabs.org/series/498896/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2220322/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2220322/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=baylibre-com.20251104.gappssmtp.com\n header.i=@baylibre-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=gEA3bazE;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260406-mtk-genio-720-snor-v1-1-cbfd5fc4e59a@baylibre.com>","References":"<20260406-mtk-genio-720-snor-v1-0-cbfd5fc4e59a@baylibre.com>","In-Reply-To":"<20260406-mtk-genio-720-snor-v1-0-cbfd5fc4e59a@baylibre.com>","To":"Ryder Lee , Weijie Gao ,\n Chunfeng Yun ,\n Igor Belwon ,\n GSS_MTK_Uboot_upstream ,\n Tom Rini , Macpaul Lin ","Cc":"Julien Stephan , u-boot@lists.denx.de,\n David Lechner ","X-Mailer":"b4 0.16-dev","X-Developer-Signature":"v=1; a=openpgp-sha256; l=2730; i=dlechner@baylibre.com;\n h=from:subject:message-id;\n bh=Ir6aQ2njfjkzSajWz6T8f357/1QDfjo9ySyVTwEhpWw=;\n b=owEBhAF7/pANAwAKAcLMIAH/AY/AAcsmYgBp1Bl98CX8tLoAlU8ziIIDHXhEowupngg+YJbD4\n R2xo27Xr7OJAUoEAAEKADQWIQTsGNmeYg6D1pzYaJjCzCAB/wGPwAUCadQZfRYcZGxlY2huZXJA\n YmF5bGlicmUuY29tAAoJEMLMIAH/AY/A6fgH/0RD1/ppdixZmbrzJUDZPdQP8xu3/55EGlWZplr\n xOySJS2syKvIxkK3XbE2krSDlMvoijjHiH7wGTXY72z4Sgf2RVaQlw4bg+9RjcyC6gWKfxdkCOH\n tDVf5fJOwuZkEZ39oz+/GWIIIyiOlJgGn571UWjlq+TlfYwRui6ZXhCfiQM3++yKjoy/xpiAbSF\n nqgRVs17yzjZ7F+eMjTflNf0rE9YqQ98L4NgkV/CExKJcKmQi9Bl2tqg1WY7Aj312WpP8aF/2eF\n PlAonFJ/tgtZZD2ifAg5TagJ8ihQL1JF9vULD0vji6GRqPazbgHGUEMv9N4POxVZLEvxK0nTcAY\n kU5M=","X-Developer-Key":"i=dlechner@baylibre.com; a=openpgp;\n fpr=8A73D82A6A1F509907F373881F8AF88C82F77C03","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Add devicetree nodes needed to enable SNOR support on Genio 520 and 720\nEVKs. This is copied from the most recent upstream submission [1] of the\ndevicetree for these boards, so there should be minimal differences when\nwe eventually switch to OF_UPSTREAM.\n\nLink: https://lore.kernel.org/linux-mediatek/20251111070031.305281-10-jh.hsu@mediatek.com/ [1]\nSigned-off-by: David Lechner \n---\n arch/arm/dts/mt8189.dtsi | 17 +++++++++++++++++\n arch/arm/dts/mt8371-genio-common.dtsi | 31 +++++++++++++++++++++++++++++++\n 2 files changed, 48 insertions(+)","diff":"diff --git a/arch/arm/dts/mt8189.dtsi b/arch/arm/dts/mt8189.dtsi\nindex e550745ac5d..891d3249ecd 100644\n--- a/arch/arm/dts/mt8189.dtsi\n+++ b/arch/arm/dts/mt8189.dtsi\n@@ -181,6 +181,23 @@\n \t\t\tstatus = \"disabled\";\n \t\t};\n \n+\t\tnor_flash: spi@11018000 {\n+\t\t\tcompatible = \"mediatek,mt8189-nor\",\"mediatek,mt8186-nor\";\n+\t\t\treg = <0 0x11018000 0 0x1000>;\n+\t\t\tclocks = <&topckgen_clk CLK_TOP_SFLASH_SEL>,\n+\t\t\t\t <&pericfg_ao_clk CLK_PERAO_SFLASH>,\n+\t\t\t\t <&pericfg_ao_clk CLK_PERAO_SFLASH_F>,\n+\t\t\t\t <&pericfg_ao_clk CLK_PERAO_SFLASH_H>,\n+\t\t\t\t <&pericfg_ao_clk CLK_PERAO_SFLASH_P>;\n+\t\t\tclock-names = \"spi\", \"sf\", \"axi_f\", \"axi_h\", \"axi_p\";\n+\t\t\tassigned-clocks = <&topckgen_clk CLK_TOP_SFLASH_SEL>;\n+\t\t\tassigned-clock-parents = <&topckgen_clk CLK_TOP_UNIVPLL_D6_D8>;\n+\t\t\tinterrupts = ;\n+\t\t\t#address-cells = <1>;\n+\t\t\t#size-cells = <0>;\n+\t\t\tstatus = \"disabled\";\n+\t\t};\n+\n \t\txhci0: usb@11200000 {\n \t\t\tcompatible = \"mediatek,mt8189-xhci\", \"mediatek,mtk-xhci\";\n \t\t\treg = <0 0x11200000 0 0x1000>,\ndiff --git a/arch/arm/dts/mt8371-genio-common.dtsi b/arch/arm/dts/mt8371-genio-common.dtsi\nindex 046e9d57752..1d4728e3732 100644\n--- a/arch/arm/dts/mt8371-genio-common.dtsi\n+++ b/arch/arm/dts/mt8371-genio-common.dtsi\n@@ -162,6 +162,21 @@\n \tregulator-always-on;\n };\n \n+&nor_flash {\n+\tpinctrl-names = \"default\";\n+\tpinctrl-0 = <&nor_pins>;\n+\n+\tstatus = \"okay\";\n+\n+\tflash@0 {\n+\t\tcompatible = \"jedec,spi-nor\";\n+\t\treg = <0>;\n+\t\tspi-max-frequency = <52000000>;\n+\t\tspi-rx-bus-width = <2>;\n+\t\tspi-tx-bus-width = <2>;\n+\t};\n+};\n+\n &pio {\n \tmmc0_default_pins: mmc0-default-pins {\n \t\tpins-clk {\n@@ -274,6 +289,22 @@\n \t\t};\n \t};\n \n+\tnor_pins: nor-pins {\n+\t\tpins-ck-io {\n+\t\t\tpinmux = ,\n+\t\t\t\t ,\n+\t\t\t\t ;\n+\t\t\tdrive-strength = <8>;\n+\t\t\tbias-pull-down;\n+\t\t};\n+\n+\t\tpins-cs {\n+\t\t\tpinmux = ;\n+\t\t\tdrive-strength = <8>;\n+\t\t\tbias-pull-up;\n+\t\t};\n+\t};\n+\n \tuart0_pins: uart0-pins {\n \t\tpins {\n \t\t\tpinmux = ,\n","prefixes":["1/2"]}