diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/100-19-board-mt7622-use-new-spi-nand-driver.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/100-19-board-mt7622-use-new-spi-nand-driver.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/100-19-board-mt7622-use-new-spi-nand-driver.patch b/package/boot/uboot-mediatek/patches/100-19-board-mt7622-use-new-spi-nand-driver.patch new file mode 100644 index 00000000000..6202ddf3b01 --- /dev/null +++ b/package/boot/uboot-mediatek/patches/100-19-board-mt7622-use-new-spi-nand-driver.patch @@ -0,0 +1,76 @@ +From 4c1803cc08b1618d935c1386f43f43a4e9c97697 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 54/71] 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 +@@ -196,6 +196,13 @@ + }; + }; + ++&snand { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&snfi_pins>; ++ status = "okay"; ++ quad-spi; ++}; ++ + &uart0 { + status = "okay"; + }; +--- a/arch/arm/dts/mt7622.dtsi ++++ b/arch/arm/dts/mt7622.dtsi +@@ -77,6 +77,22 @@ + #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 +@@ -22,6 +22,7 @@ CONFIG_SYS_MAXARGS=8 + CONFIG_SYS_PBSIZE=1049 + 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 +@@ -41,6 +42,10 @@ CONFIG_SYSCON=y + CONFIG_CLK=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 |