diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/000-mtk-18-board-mt7622-use-new-spi-nand-driver.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/000-mtk-18-board-mt7622-use-new-spi-nand-driver.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/000-mtk-18-board-mt7622-use-new-spi-nand-driver.patch b/package/boot/uboot-mediatek/patches/000-mtk-18-board-mt7622-use-new-spi-nand-driver.patch new file mode 100644 index 0000000000..2202911950 --- /dev/null +++ b/package/boot/uboot-mediatek/patches/000-mtk-18-board-mt7622-use-new-spi-nand-driver.patch @@ -0,0 +1,76 @@ +From ec0d1899b035700a657721761ff6370b940450ab Mon Sep 17 00:00:00 2001 +From: Weijie Gao <weijie.gao@mediatek.com> +Date: Wed, 3 Mar 2021 10:51:43 +0800 +Subject: [PATCH 18/21] board: mt7622: use new spi-nand driver + +Enable new spi-nand driver support for mt7622_rfb_defconfig + +Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> +--- + arch/arm/dts/mt7622-rfb.dts | 7 +++++++ + arch/arm/dts/mt7622.dtsi | 16 ++++++++++++++++ + configs/mt7622_rfb_defconfig | 5 +++++ + 3 files changed, 28 insertions(+) + +--- a/arch/arm/dts/mt7622-rfb.dts ++++ b/arch/arm/dts/mt7622-rfb.dts +@@ -188,6 +188,13 @@ + }; + }; + ++&snand { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&snfi_pins>; ++ status = "okay"; ++ quad-spi; ++}; ++ + &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +--- a/arch/arm/dts/mt7622.dtsi ++++ b/arch/arm/dts/mt7622.dtsi +@@ -53,6 +53,22 @@ + #size-cells = <0>; + }; + ++ snand: snand@1100d000 { ++ compatible = "mediatek,mt7622-snand"; ++ reg = <0x1100d000 0x1000>, ++ <0x1100e000 0x1000>; ++ reg-names = "nfi", "ecc"; ++ clocks = <&pericfg CLK_PERI_NFI_PD>, ++ <&pericfg CLK_PERI_SNFI_PD>, ++ <&pericfg CLK_PERI_NFIECC_PD>; ++ clock-names = "nfi_clk", "pad_clk", "ecc_clk"; ++ assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>, ++ <&topckgen CLK_TOP_NFI_INFRA_SEL>; ++ assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>, ++ <&topckgen CLK_TOP_UNIVPLL2_D8>; ++ status = "disabled"; ++ }; ++ + snor: snor@11014000 { + compatible = "mediatek,mtk-snor"; + reg = <0x11014000 0x1000>; +--- a/configs/mt7622_rfb_defconfig ++++ b/configs/mt7622_rfb_defconfig +@@ -15,6 +15,7 @@ CONFIG_LOG=y + CONFIG_SYS_PROMPT="MT7622> " + CONFIG_CMD_BOOTMENU=y + CONFIG_CMD_MMC=y ++CONFIG_CMD_MTD=y + CONFIG_CMD_PCI=y + CONFIG_CMD_SF_TEST=y + CONFIG_CMD_PING=y +@@ -28,6 +29,10 @@ CONFIG_CLK=y + CONFIG_DM_MMC=y + CONFIG_MMC_HS200_SUPPORT=y + CONFIG_MMC_MTK=y ++CONFIG_MTD=y ++CONFIG_DM_MTD=y ++CONFIG_MTK_SPI_NAND=y ++CONFIG_MTK_SPI_NAND_MTD=y + CONFIG_DM_SPI_FLASH=y + CONFIG_SPI_FLASH_EON=y + CONFIG_SPI_FLASH_GIGADEVICE=y |