diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/000-mtk-17-board-mt7629-add-support-for-booting-from-SPI-NAND.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/000-mtk-17-board-mt7629-add-support-for-booting-from-SPI-NAND.patch | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/000-mtk-17-board-mt7629-add-support-for-booting-from-SPI-NAND.patch b/package/boot/uboot-mediatek/patches/000-mtk-17-board-mt7629-add-support-for-booting-from-SPI-NAND.patch new file mode 100644 index 0000000000..aa38b2745e --- /dev/null +++ b/package/boot/uboot-mediatek/patches/000-mtk-17-board-mt7629-add-support-for-booting-from-SPI-NAND.patch @@ -0,0 +1,266 @@ +From 47b386259625061b376f538055a4f3fbd0ab7fef Mon Sep 17 00:00:00 2001 +From: Weijie Gao <weijie.gao@mediatek.com> +Date: Wed, 3 Mar 2021 10:48:53 +0800 +Subject: [PATCH 17/21] board: mt7629: add support for booting from SPI-NAND + +Add support for mt7629 to boot from SPI-NAND. +Add a new defconfig for mt7629+spi-nand configuration. + +Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> +--- + arch/arm/dts/mt7629-rfb-u-boot.dtsi | 8 ++ + arch/arm/dts/mt7629-rfb.dts | 10 +++ + arch/arm/dts/mt7629.dtsi | 16 ++++ + board/mediatek/mt7629/Kconfig | 35 ++++++++- + configs/mt7629_nand_rfb_defconfig | 111 ++++++++++++++++++++++++++++ + include/configs/mt7629.h | 7 ++ + 6 files changed, 186 insertions(+), 1 deletion(-) + create mode 100644 configs/mt7629_nand_rfb_defconfig + +--- a/arch/arm/dts/mt7629-rfb-u-boot.dtsi ++++ b/arch/arm/dts/mt7629-rfb-u-boot.dtsi +@@ -40,3 +40,11 @@ + &snfi { + u-boot,dm-pre-reloc; + }; ++ ++&pinctrl { ++ u-boot,dm-pre-reloc; ++}; ++ ++&snand { ++ u-boot,dm-pre-reloc; ++}; +--- a/arch/arm/dts/mt7629-rfb.dts ++++ b/arch/arm/dts/mt7629-rfb.dts +@@ -47,9 +47,12 @@ + }; + + snfi_pins: snfi-pins { ++ u-boot,dm-pre-reloc; ++ + mux { + function = "flash"; + groups = "snfi"; ++ u-boot,dm-pre-reloc; + }; + }; + +@@ -102,6 +105,13 @@ + }; + }; + ++&snand { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&snfi_pins>; ++ status = "okay"; ++ quad-spi; ++}; ++ + &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +--- a/arch/arm/dts/mt7629.dtsi ++++ b/arch/arm/dts/mt7629.dtsi +@@ -229,6 +229,22 @@ + #size-cells = <0>; + }; + ++ snand: snand@1100d000 { ++ compatible = "mediatek,mt7629-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/board/mediatek/mt7629/Kconfig ++++ b/board/mediatek/mt7629/Kconfig +@@ -12,6 +12,39 @@ config MTK_SPL_PAD_SIZE + + config MTK_BROM_HEADER_INFO + string +- default "media=nor" ++ default "media=nor" if BOOT_FROM_SNOR ++ default "media=snand;nandinfo=2k+64" if BOOT_FROM_SNAND_2K_64 ++ default "media=snand;nandinfo=2k+128" if BOOT_FROM_SNAND_2K_128 ++ default "media=snand;nandinfo=4k+128" if BOOT_FROM_SNAND_4K_128 ++ default "media=snand;nandinfo=4k+256" if BOOT_FROM_SNAND_4K_256 ++ ++choice ++ prompt "Boot device" ++ default BOOT_FROM_SNOR ++ ++config BOOT_FROM_SNOR ++ bool "SPI-NOR" ++ ++config BOOT_FROM_SNAND_2K_64 ++ bool "SPI-NAND (2K+64)" ++ select MT7629_BOOT_FROM_SNAND ++ ++config BOOT_FROM_SNAND_2K_128 ++ bool "SPI-NAND (2K+128)" ++ select MT7629_BOOT_FROM_SNAND ++ ++config BOOT_FROM_SNAND_4K_128 ++ bool "SPI-NAND (4K+128)" ++ select MT7629_BOOT_FROM_SNAND ++ ++config BOOT_FROM_SNAND_4K_256 ++ bool "SPI-NAND (4K+256)" ++ select MT7629_BOOT_FROM_SNAND ++ ++endchoice ++ ++config MT7629_BOOT_FROM_SNAND ++ bool ++ default n + + endif +--- /dev/null ++++ b/configs/mt7629_nand_rfb_defconfig +@@ -0,0 +1,111 @@ ++CONFIG_ARM=y ++CONFIG_SYS_ARCH_TIMER=y ++CONFIG_SYS_THUMB_BUILD=y ++CONFIG_ARCH_MEDIATEK=y ++CONFIG_SYS_TEXT_BASE=0x41e00000 ++CONFIG_SYS_MALLOC_F_LEN=0x4000 ++CONFIG_NR_DRAM_BANKS=1 ++CONFIG_ENV_SIZE=0x20000 ++CONFIG_ENV_OFFSET=0x100000 ++CONFIG_SPL_TEXT_BASE=0x201000 ++CONFIG_TARGET_MT7629=y ++CONFIG_BOOT_FROM_SNAND_2K_64=y ++CONFIG_SPL_SERIAL_SUPPORT=y ++CONFIG_SPL_DRIVERS_MISC_SUPPORT=y ++CONFIG_SPL_STACK_R_ADDR=0x40800000 ++CONFIG_SPL_PAYLOAD="u-boot.img" ++CONFIG_BUILD_TARGET="u-boot-mtk.bin" ++CONFIG_DEFAULT_DEVICE_TREE="mt7629-rfb" ++CONFIG_SPL_IMAGE="spl/u-boot-spl-mtk.bin" ++CONFIG_FIT=y ++CONFIG_FIT_VERBOSE=y ++CONFIG_BOOTDELAY=3 ++CONFIG_DEFAULT_FDT_FILE="mt7629-rfb" ++CONFIG_SYS_CONSOLE_IS_IN_ENV=y ++CONFIG_SYS_STDIO_DEREGISTER=y ++# CONFIG_DISPLAY_BOARDINFO is not set ++CONFIG_SPL_SYS_MALLOC_SIMPLE=y ++CONFIG_SPL_STACK_R=y ++CONFIG_SPL_MTD_SUPPORT=y ++CONFIG_SPL_NAND_SUPPORT=y ++CONFIG_SPL_WATCHDOG_SUPPORT=y ++CONFIG_HUSH_PARSER=y ++CONFIG_SYS_PROMPT="U-Boot> " ++CONFIG_CMD_BOOTMENU=y ++# CONFIG_BOOTM_NETBSD is not set ++# CONFIG_BOOTM_PLAN9 is not set ++# CONFIG_BOOTM_RTEMS is not set ++# CONFIG_BOOTM_VXWORKS is not set ++# CONFIG_CMD_ELF is not set ++# CONFIG_CMD_XIMG is not set ++CONFIG_CMD_BIND=y ++CONFIG_CMD_DM=y ++# CONFIG_CMD_FLASH is not set ++CONFIG_CMD_GPIO=y ++CONFIG_CMD_MTD=y ++CONFIG_CMD_USB=y ++# CONFIG_CMD_SETEXPR is not set ++# CONFIG_CMD_NFS is not set ++CONFIG_CMD_PING=y ++CONFIG_CMD_FAT=y ++CONFIG_CMD_FS_GENERIC=y ++CONFIG_CMD_LOG=y ++CONFIG_EFI_PARTITION=y ++# CONFIG_SPL_PARTITION_UUIDS is not set ++CONFIG_PARTITION_TYPE_GUID=y ++CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent assigned-clocks assigned-clock-parents" ++CONFIG_ENV_OVERWRITE=y ++CONFIG_ENV_IS_IN_MTD=y ++CONFIG_ENV_MTD_NAME="spi-nand0" ++CONFIG_ENV_SIZE_REDUND=0x40000 ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++CONFIG_NET_RANDOM_ETHADDR=y ++CONFIG_SPL_DM_SEQ_ALIAS=y ++CONFIG_REGMAP=y ++CONFIG_SPL_REGMAP=y ++CONFIG_SYSCON=y ++CONFIG_SPL_SYSCON=y ++CONFIG_BLK=y ++CONFIG_CLK=y ++CONFIG_SPL_CLK=y ++# CONFIG_MMC is not set ++CONFIG_MTD=y ++CONFIG_DM_MTD=y ++CONFIG_MTK_SPI_NAND=y ++CONFIG_MTK_SPI_NAND_MTD=y ++CONFIG_SPL_MTK_SPI_NAND=y ++CONFIG_DM_ETH=y ++CONFIG_MEDIATEK_ETH=y ++CONFIG_PHY=y ++CONFIG_PHY_MTK_TPHY=y ++CONFIG_PINCTRL=y ++CONFIG_PINCONF=y ++CONFIG_SPL_PINCTRL=y ++CONFIG_SPL_PINCONF=y ++CONFIG_PINCTRL_MT7629=y ++CONFIG_POWER_DOMAIN=y ++CONFIG_MTK_POWER_DOMAIN=y ++CONFIG_DM_REGULATOR=y ++CONFIG_DM_REGULATOR_FIXED=y ++CONFIG_RAM=y ++CONFIG_SPL_RAM=y ++CONFIG_DM_SERIAL=y ++CONFIG_MTK_SERIAL=y ++CONFIG_SPI=y ++CONFIG_DM_SPI=y ++CONFIG_SPI_MEM=y ++CONFIG_MTK_SNFI_SPI=y ++CONFIG_SYSRESET=y ++CONFIG_SPL_SYSRESET=y ++CONFIG_SYSRESET_WATCHDOG=y ++CONFIG_USB=y ++CONFIG_DM_USB=y ++# CONFIG_SPL_DM_USB is not set ++CONFIG_USB_XHCI_HCD=y ++CONFIG_USB_XHCI_MTK=y ++CONFIG_USB_STORAGE=y ++CONFIG_WDT_MTK=y ++CONFIG_FAT_WRITE=y ++CONFIG_LZMA=y ++CONFIG_SPL_LZMA=y ++# CONFIG_EFI_LOADER is not set +--- a/include/configs/mt7629.h ++++ b/include/configs/mt7629.h +@@ -30,12 +30,19 @@ + + /* Defines for SPL */ + #define CONFIG_SPL_STACK 0x106000 ++#ifdef CONFIG_MT7629_BOOT_FROM_SNAND ++#define CONFIG_SPL_MAX_SIZE SZ_128K ++#define CONFIG_SPL_MAX_FOOTPRINT SZ_128K ++#define CONFIG_SPL_PAD_TO 0x20000 ++#define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO ++#else + #define CONFIG_SPL_MAX_SIZE SZ_64K + #define CONFIG_SPL_MAX_FOOTPRINT SZ_64K + #define CONFIG_SPL_PAD_TO 0x10000 + + #define CONFIG_SPI_ADDR 0x30000000 + #define CONFIG_SYS_UBOOT_BASE (CONFIG_SPI_ADDR + CONFIG_SPL_PAD_TO) ++#endif + + /* SPL -> Uboot */ + #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \ |