--- /dev/null
+++ b/arch/arm/dts/mt7981-gatonetworks_gdsp.dts
-@@ -0,0 +1,200 @@
+@@ -0,0 +1,235 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+ always-running;
+ u-boot,autostart;
+ };
++
++ reg_3p3v: regulator-3p3v {
++ compatible = "regulator-fixed";
++ regulator-name = "fixed-3.3V";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-boot-on;
++ regulator-always-on;
++ };
+};
+
+ð {
+};
+
+&pio {
-+ uart1_pins: uart1-pins {
++ mmc0_pins_default: mmc0default {
+ mux {
-+ function = "uart";
-+ groups = "uart1_0";
++ function = "flash";
++ groups = "emmc_45";
++ };
++ conf-cmd-dat {
++ pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO",
++ "SPI0_CS", "SPI0_HOLD", "SPI0_WP",
++ "SPI1_CLK", "SPI1_MOSI", "SPI1_MISO";
++ input-enable;
++ drive-strength = <MTK_DRIVE_4mA>;
++ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
++ };
++ conf-clk {
++ pins = "SPI1_CS";
++ drive-strength = <MTK_DRIVE_8mA>;
++ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
++ };
++ conf-rst {
++ pins = "PWM0";
++ drive-strength = <MTK_DRIVE_4mA>;
++ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ status = "okay";
+};
+
-+&uart1 {
++&mmc0 {
++ assigned-clock-parents = <&topckgen CLK_TOP_CB_NET2_D4>,
++ <&topckgen CLK_TOP_CB_NET2_D2>;
+ pinctrl-names = "default";
-+ pinctrl-0 = <&uart1_pins>;
++ pinctrl-0 = <&mmc0_pins_default>;
++ bus-width = <4>;
++ max-frequency = <50000000>;
++ cap-sd-highspeed;
++ r_smpl = <0>;
++ vmmc-supply = <®_3p3v>;
++ vqmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+};
--- /dev/null
+++ b/configs/mt7981_gatonetworks_gdsp_defconfig
-@@ -0,0 +1,142 @@
+@@ -0,0 +1,146 @@
+CONFIG_ARM=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_POSITION_INDEPENDENT=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPIO_READ=y
+CONFIG_CMD_PWM=y
++CONFIG_CMD_MMC=y
+CONFIG_CMD_MTD=y
+# CONFIG_CMD_NAND_EXT is not set
++CONFIG_CMD_PART=y
+CONFIG_CMD_SF_TEST=y
+CONFIG_CMD_CAT=y
+CONFIG_CMD_SETEXPR_FMT=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_FS_UUID=y
++CONFIG_EFI_PARTITION=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MTD=y
+CONFIG_ENV_MTD_NAME="u-boot-env"
+CONFIG_LED=y
+CONFIG_LED_BLINK=y
+CONFIG_LED_GPIO=y
-+# CONFIG_MMC is not set
++# CONFIG_MMC_HW_PARTITIONING is not set
++CONFIG_MMC_MTK=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_HEXDUMP=y
--- /dev/null
+++ b/defenvs/gatonetworks_gdsp_env
-@@ -0,0 +1,38 @@
+@@ -0,0 +1,48 @@
+load_factory_data=if env exists factory_data_present ; then else mtd read Factory $loadaddr 0x0 0x1000 ; setenv factory_data_present 1 ; fi
+lan_mac_factory=run load_factory_data ; setexpr macoffs $loadaddr + 0x2a ; env readmem -b lan_mac $macoffs 0x6 ; setenv lan_mac_factory ; setenv macoffs
+wan_mac_factory=run load_factory_data ; setexpr macoffs $loadaddr + 0x24 ; env readmem -b wan_mac $macoffs 0x6 ; setenv wan_mac_factory ; setenv macoffs
+ipaddr=192.168.1.1
+serverip=192.168.1.10
+loadaddr=0x46000000
-+bootcmd=run boot_nor
++bootargs=root=/dev/fit0 rootwait
++console=earlycon=uart8250,mmio32,0x11002000 console=ttyS0
++bootcmd=run validate_bootmedia; if test $bootmedia = "nor"; then run boot_nor; else if test $bootmedia = "sd"; then run boot_sd_firmware; fi; fi
++bootconf=config-1#mt7981b-gatonetworks-gdsp-gps
+bootdelay=0
+bootfile=openwrt-mediatek-filogic-gatonetworks_gdsp-initramfs-kernel.bin
-+bootfile_upg=openwrt-mediatek-filogic-gatonetworks_gdsp-squashfs-sysupgrade.bin
++bootfile_upg=openwrt-mediatek-filogic-gatonetworks_gdsp-squashfs-sysupgrade.itb
+bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60
+bootmenu_default=0
+bootmenu_delay=0
+bootmenu_0=Initialize environment.=run _firstboot
+bootmenu_0d=Run default boot command.=run boot_default
+bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
-+bootmenu_2=Boot system from flash.=run boot_nor ; run bootmenu_confirm_return
-+bootmenu_3=Load system via TFTP then write to flash.=run boot_tftp_sysupgrade ; run bootmenu_confirm_return
++bootmenu_2=Boot system from selected boot media.=run bootcmd ; run bootmenu_confirm_return
++bootmenu_3=Load system via TFTP then write to selected boot media.=run load_tftp_sysupgrade ; run bootmenu_confirm_return
+bootmenu_4=Reset all settings to factory defaults.=run reset_factory ; reset
+bootmenu_5=Reboot.=reset
+boot_first=if button reset ; then run boot_tftp ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu
+boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_tftp_forever
-+boot_nor=mtd read firmware ${loadaddr} ; bootm $loadaddr
-+boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr
++boot_nor=mtd read firmware ${loadaddr} ; bootm $loadaddr#$bootconf
++boot_sd_firmware=setenv bootconf "config-1#mt7981b-gatonetworks-gdsp-sd#mt7981b-gatonetworks-gdsp-sd-boot"; run sdmmc_read_firmware && bootm $loadaddr#$bootconf
++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr#$bootconf
+boot_tftp_forever=while true ; do run boot_tftp ; sleep 1 ; done
-+boot_tftp_sysupgrade=tftpboot $loadaddr $bootfile_upg && iminfo $loadaddr && run nor_write_production
++mmc_read_vol=mmc read $loadaddr $part_addr 0x100 && imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc read $loadaddr 0x$part_addr 0x$image_size && setexpr filesize $image_size * 0x200
++mmc_write_vol=imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc erase 0x$part_addr 0x$image_size && mmc write $loadaddr 0x$part_addr 0x$image_size
++sd_part_default=FIT
++sdmmc_read_firmware=part start mmc 0 $sd_part_default part_addr && part size mmc 0 $sd_part_default part_size && run mmc_read_vol
++sdmmc_write_firmware=part start mmc 0 $sd_part_default part_addr && part size mmc 0 $sd_part_default part_size && run mmc_write_vol
++load_tftp_sysupgrade=run validate_bootmedia; tftpboot $loadaddr $bootfile_upg && iminfo $loadaddr && if test $bootmedia = "nor"; then run nor_write_firmware; else if test $bootmedia = "sd"; then run sdmmc_write_firmware; fi; fi
+reset_factory=env default -a && saveenv && reset
+nor_pad_size=setexpr image_eb $filesize / 0x1000 ; setexpr tmp1 image_size % 0x1000 ; test 0x$tmp1 -gt 0 && setexpr image_eb $image_eb + 1 ; setexpr image_eb $image_eb * 0x1000
-+nor_write_production=run nor_pad_size ; test 0x$image_eb -le 0x1e80000 && mtd erase firmware 0x0 0x$image_eb && mtd write firmware $loadaddr 0x0 $filesize
++nor_write_firmware=run nor_pad_size ; test 0x$image_eb -le 0x1e80000 && mtd erase firmware 0x0 0x$image_eb && mtd write firmware $loadaddr 0x0 $filesize
+_init_env=setenv _init_env ; saveenv
+_firstboot=setenv _firstboot ; run _switch_to_menu ; run lan_mac_factory ; run wan_mac_factory ; run label_mac_factory ; run env_cleanup ; run ethaddr_factory ; run wifi_mac_factory ; run _init_env ; run boot_first
+_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
+_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title \e[33m$ver\e[0m"
++validate_bootmedia=test $bootmedia != "nor" -a $bootmedia != "sd" && setenv bootmedia "nor"
projects / thirdparty / openwrt.git / commitdiff
