diff options
| -rwxr-xr-x | target/linux/ar71xx/base-files/etc/diag.sh | 3 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/etc/uci-defaults/01_leds | 4 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/etc/uci-defaults/02_network | 7 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/config-3.14 | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c | 189 | ||||
| -rw-r--r-- | target/linux/ar71xx/generic/profiles/belkin.mk | 18 | ||||
| -rw-r--r-- | target/linux/ar71xx/image/Makefile | 27 | ||||
| -rw-r--r-- | target/linux/ar71xx/patches-3.14/734-MIPS-ath79-add-belkin-ac1750db.patch | 39 | ||||
| -rw-r--r-- | tools/firmware-utils/Makefile | 1 | ||||
| -rw-r--r-- | tools/firmware-utils/src/edimax_fw_header.c | 386 |
12 files changed, 679 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh index 63e1ca6c86..06b96a3a87 100755 --- a/target/linux/ar71xx/base-files/etc/diag.sh +++ b/target/linux/ar71xx/base-files/etc/diag.sh @@ -80,6 +80,9 @@ get_status_led() { el-m150) status_led="easylink:green:system" ;; + f9k1115v2) + status_led="belkin:blue:status" + ;; gl-inet) status_led="gl-connect:green:lan" ;; diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds index 9517b97ed1..296ea57f1f 100755 --- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds +++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds @@ -87,6 +87,10 @@ eap300v2) ucidef_set_led_wlan "wlan" "WLAN" "engenius:blue:wlan" "phy0tpt" ;; +f9k1115v2) + ucidef_set_led_usbdev "usb2" "USB2" "belkin:green:usb2" "1-1" + ;; + rb-750) ucidef_set_led_default "act" "act" "rb750:green:act" "1" ucidef_set_led_netdev "port1" "port1" "rb750:green:port1" "eth1" diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network index e205fd514c..b4b6cb3b68 100755 --- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network +++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network @@ -98,6 +98,13 @@ tew-673gru) ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5t" ;; +f9k1115v2) + ucidef_set_interfaces_lan_wan "eth1" "eth0" + ucidef_add_switch "switch0" "1" "1" + ucidef_add_switch_vlan "switch0" "1" "2 3 4 5 6" + ucidef_add_switch_vlan "switch0" "2" "0 1" + ;; + nbg460n_550n_550nh) ucidef_set_interfaces_lan_wan "eth0" "eth1" ucidef_add_switch "switch0" "1" "1" diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index 483a8ded87..9b056e9d9a 100755 --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh @@ -272,6 +272,9 @@ ar71xx_board_detect() { *"Oolite V1.0") name="oolite" ;; + *"AC1750DB") + name="f9k1115v2" + ;; *"AirGateway") name="airgateway" ;; diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 2e5b0dd90a..6dabf4e614 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -181,6 +181,7 @@ platform_check_image() { ap135-020 | \ ap96 | \ db120 | \ + f9k1115v2 |\ hornet-ub | \ bxu2000n-2-a1 | \ zcn-1523h-2 | \ diff --git a/target/linux/ar71xx/config-3.14 b/target/linux/ar71xx/config-3.14 index 9ed184b160..6098af6ff7 100644 --- a/target/linux/ar71xx/config-3.14 +++ b/target/linux/ar71xx/config-3.14 @@ -57,6 +57,7 @@ CONFIG_ATH79_MACH_EL_MINI=y CONFIG_ATH79_MACH_ESR1750=y CONFIG_ATH79_MACH_ESR900=y CONFIG_ATH79_MACH_EW_DORIN=y +CONFIG_ATH79_MACH_F9K1115V2=y CONFIG_ATH79_MACH_GL_INET=y CONFIG_ATH79_MACH_GS_OOLITE=y CONFIG_ATH79_MACH_HIWIFI_HC6361=y diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c new file mode 100644 index 0000000000..69d005d795 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c @@ -0,0 +1,189 @@ +/* + * Belkin AC1750DB (F9K1115V2) board support + * + * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/gpio.h> +#include <linux/platform_device.h> +#include <linux/ar8216_platform.h> + +#include <asm/mach-ath79/ar71xx_regs.h> + +#include "common.h" +#include "pci.h" +#include "dev-gpio-buttons.h" +#include "dev-eth.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define F9K1115V2_GPIO_LED_USB2 4 +#define F9K1115V2_GPIO_LED_WPS_AMBER 14 +#define F9K1115V2_GPIO_LED_STATUS_AMBER 15 +#define F9K1115V2_GPIO_LED_WPS_BLUE 19 +#define F9K1115V2_GPIO_LED_STATUS_BLUE 20 + +#define F9K1115V2_GPIO_BTN_WPS 16 +#define F9K1115V2_GPIO_BTN_RESET 17 + +#define F9K1115V2_GPIO_USB2_POWER 21 + +#define F9K1115V2_KEYS_POLL_INTERVAL 20 /* msecs */ +#define F9K1115V2_KEYS_DEBOUNCE_INTERVAL (3 * F9K1115V2_KEYS_POLL_INTERVAL) + +#define F9K1115V2_WAN_MAC_OFFSET 0 +#define F9K1115V2_LAN_MAC_OFFSET 6 +#define F9K1115V2_WMAC_CALDATA_OFFSET 0x1000 +#define F9K1115V2_PCIE_CALDATA_OFFSET 0x5000 + +static struct gpio_led f9k1115v2_leds_gpio[] __initdata = { + { + .name = "belkin:amber:status", + .gpio = F9K1115V2_GPIO_LED_STATUS_AMBER, + .active_low = 1, + }, + { + .name = "belkin:blue:status", + .gpio = F9K1115V2_GPIO_LED_STATUS_BLUE, + .active_low = 1, + }, + { + .name = "belkin:blue:wps", + .gpio = F9K1115V2_GPIO_LED_WPS_BLUE, + .active_low = 1, + }, + { + .name = "belkin:amber:wps", + .gpio = F9K1115V2_GPIO_LED_WPS_AMBER, + .active_low = 1, + }, + { + .name = "belkin:green:usb2", + .gpio = F9K1115V2_GPIO_LED_USB2, + .active_low = 1, + }, +}; + +static struct gpio_keys_button f9k1115v2_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL, + .gpio = F9K1115V2_GPIO_BTN_RESET, + .active_low = 1, + }, + { + .desc = "WPS button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL, + .gpio = F9K1115V2_GPIO_BTN_WPS, + .active_low = 1, + }, +}; + +static struct ar8327_pad_cfg f9k1115v2_ar8327_pad0_cfg = { + /* Use the RGMII interface for the GMAC0 of the AR8337 switch */ + .mode = AR8327_PAD_MAC_RGMII, + .txclk_delay_en = true, + .rxclk_delay_en = true, + .txclk_delay_sel = AR8327_CLK_DELAY_SEL1, + .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2, +}; + +static struct ar8327_pad_cfg f9k1115v2_ar8327_pad6_cfg = { + /* Use the SGMII interface for the GMAC6 of the AR8337 switch */ + .mode = AR8327_PAD_MAC_SGMII, + .rxclk_delay_en = true, + .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0, +}; + +static struct ar8327_platform_data f9k1115v2_ar8327_data = { + .pad0_cfg = &f9k1115v2_ar8327_pad0_cfg, + .pad6_cfg = &f9k1115v2_ar8327_pad6_cfg, + .port0_cfg = { + .force_link = 1, + .speed = AR8327_PORT_SPEED_1000, + .duplex = 1, + .txpause = 1, + .rxpause = 1, + }, + .port6_cfg = { + .force_link = 1, + .speed = AR8327_PORT_SPEED_1000, + .duplex = 1, + .txpause = 1, + .rxpause = 1, + }, +}; + +static struct mdio_board_info f9k1115v2_mdio0_info[] = { + { + .bus_id = "ag71xx-mdio.0", + .phy_addr = 0, + .platform_data = &f9k1115v2_ar8327_data, + }, +}; + +static void __init f9k1115v2_setup(void) +{ + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + + ath79_register_m25p80(NULL); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(f9k1115v2_leds_gpio), + f9k1115v2_leds_gpio); + ath79_register_gpio_keys_polled(-1, F9K1115V2_KEYS_POLL_INTERVAL, + ARRAY_SIZE(f9k1115v2_gpio_keys), + f9k1115v2_gpio_keys); + + ath79_register_wmac(art + F9K1115V2_WMAC_CALDATA_OFFSET, NULL); + + ath79_register_mdio(0, 0x0); + mdiobus_register_board_info(f9k1115v2_mdio0_info, + ARRAY_SIZE(f9k1115v2_mdio0_info)); + + ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN); + + ath79_init_mac(ath79_eth0_data.mac_addr, + art + F9K1115V2_WAN_MAC_OFFSET, 0); + + ath79_init_mac(ath79_eth1_data.mac_addr, + art + F9K1115V2_LAN_MAC_OFFSET, 0); + + ath79_eth0_pll_data.pll_1000 = 0xa6000000; + ath79_eth1_pll_data.pll_1000 = 0x03000101; + + /* GMAC0 is connected to the RMGII interface */ + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = BIT(0); + ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; + + ath79_register_eth(0); + + /* GMAC1 is connected to the SGMII interface */ + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; + ath79_eth1_data.speed = SPEED_1000; + ath79_eth1_data.duplex = DUPLEX_FULL; + + ath79_register_eth(1); + + ath79_register_pci(); + + ath79_register_usb(); + gpio_request_one(F9K1115V2_GPIO_USB2_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB2 power"); +} + +MIPS_MACHINE(ATH79_MACH_F9K1115V2, "F9K1115V2", "Belkin AC1750DB", + f9k1115v2_setup); diff --git a/target/linux/ar71xx/generic/profiles/belkin.mk b/target/linux/ar71xx/generic/profiles/belkin.mk new file mode 100644 index 0000000000..c8f6bdec4b --- /dev/null +++ b/target/linux/ar71xx/generic/profiles/belkin.mk @@ -0,0 +1,18 @@ +# +# Copyright (C) 2014 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +define Profile/F9K1115V2 + NAME:=Belkin AC1750DB (F9K1115V2) + PACKAGES:=kmod-usb-core kmod-usb2 kmod-usb3 kmod-ledtrig-usbdev \ + kmod-ath10k +endef + +define Profile/F9K1115V2/Description + Package set optimized for the Belkin AC1750DB (F9K1115V2) board. +endef + +$(eval $(call Profile,F9K1115V2)) diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index a057f2acf2..18c9637b0c 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -286,6 +286,7 @@ esr900_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel), esr1750_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),13248k(rootfs),1024k(manufacture)ro,64k(backup)ro,320k(storage)ro,64k(caldata)ro,14656k@0x40000(firmware) ew-dorin_mtdlayout_4M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),3712k(firmware),64k(art) ew-dorin_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),16000k(firmware),64k(art) +f9k1115v2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),14464k(rootfs),1408k(kernel),64k(nvram)ro,64k(envram)ro,64k(art)ro,15872k@0x50000(firmware) dlrtdev_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,6208k(firmware),64k(caldata)ro,640k(certs),960k(unknown)ro,64k@0x7f0000(caldata_copy) dlrtdev_mtdlayout_fat=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,7168k(firmware),640k(certs),64k(caldata)ro,64k@0x660000(caldata_orig),6208k@0x50000(firmware_orig) dragino2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,16000k(firmware),64k(config)ro,64k(art)ro @@ -508,6 +509,30 @@ Image/Build/AthLzma=$(call Image/Build/Ath,$(1),$(2),$(3),$(4),$(5),$(6),$(7)) Image/Build/AthLzma/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4)) +Image/Build/Belkin/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4)) +Image/Build/Belkin/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4)) + +define Image/Build/Belkin + $(eval fwsize=$(call mtdpartsize,firmware,$(4))) + $(eval kernsize=$(call mtdpartsize,kernel,$(4))) + $(eval rootsize=$(call mtdpartsize,rootfs,$(4))) + $(call Sysupgrade/RKuImage,$(1),$(2),$(kernsize),$(rootsize)) + if [ -e "$(call sysupname,$(1),$(2))" ]; then \ + edimax_fw_header -m $(5) -v "OpenWrt$(REVISION)" \ + -n "uImage" \ + -i $(KDIR_TMP)/vmlinux-$(2).uImage \ + -o $(KDIR_TMP)/$(2)-uImage; \ + edimax_fw_header -m $(5) -v "OpenWrt$(REVISION)" \ + -n "rootfs" \ + -i $(KDIR)/root.$(1) \ + -o $(KDIR_TMP)/$(2)-rootfs; \ + ( \ + dd if=$(KDIR_TMP)/$(2)-rootfs; \ + dd if=$(KDIR_TMP)/$(2)-uImage; \ + ) > "$(call factoryname,$(1),$(2))"; \ + fi +endef + define Image/Build/EnGenius $(eval fwsize=$(call mtdpartsize,firmware,$(4))) $(eval rootsize=$(call mtdpartsize,rootfs,$(4))) @@ -1148,6 +1173,8 @@ $(eval $(call SingleProfile,AthLzma,64k,PB92,pb92,PB92,ttyS0,115200,$$(pb92_mtdl $(eval $(call SingleProfile,AthLzma,64k,TUBE2H16M,tube2h-16M,TUBE2H,ttyATH0,115200,$$(alfa_mtdlayout_16M),KRuImage,65536)) $(eval $(call SingleProfile,AthLzma,64k,WLR8100,wlr8100,WLR8100,ttyS0,115200,$$(wlr8100_mtdlayout),KRuImage)) +$(eval $(call SingleProfile,Belkin,64k,F9K1115V2,f9k1115v2,F9K1115V2,ttyS0,115200,$$(f9k1115v2_mtdlayout),BR-6679BAC)) + $(eval $(call SingleProfile,CameoAP91,64kraw,DIR600A1,dir-600-a1,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-00")) $(eval $(call SingleProfile,CameoAP91,64kraw,DIR601A1,dir-601-a1,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-02")) $(eval $(call SingleProfile,CameoAP91,64kraw,FR54RTR,fr-54rtr,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-01")) diff --git a/target/linux/ar71xx/patches-3.14/734-MIPS-ath79-add-belkin-ac1750db.patch b/target/linux/ar71xx/patches-3.14/734-MIPS-ath79-add-belkin-ac1750db.patch new file mode 100644 index 0000000000..da7a7d3e6f --- /dev/null +++ b/target/linux/ar71xx/patches-3.14/734-MIPS-ath79-add-belkin-ac1750db.patch @@ -0,0 +1,39 @@ +--- a/arch/mips/ath79/Makefile ++++ b/arch/mips/ath79/Makefile +@@ -70,6 +70,7 @@ obj-$(CONFIG_ATH79_MACH_EAP7660D) += mac + obj-$(CONFIG_ATH79_MACH_EL_M150) += mach-el-m150.o + obj-$(CONFIG_ATH79_MACH_EL_MINI) += mach-el-mini.o + obj-$(CONFIG_ATH79_MACH_ESR1750) += mach-esr1750.o ++obj-$(CONFIG_ATH79_MACH_F9K1115V2) += mach-f9k1115v2.o + obj-$(CONFIG_ATH79_MACH_GL_INET) += mach-gl-inet.o + obj-$(CONFIG_ATH79_MACH_GS_OOLITE) += mach-gs-oolite.o + obj-$(CONFIG_ATH79_MACH_HIWIFI_HC6361) += mach-hiwifi-hc6361.o +--- a/arch/mips/ath79/Kconfig ++++ b/arch/mips/ath79/Kconfig +@@ -186,6 +186,16 @@ config ATH79_MACH_AW_NR580 + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + ++config ATH79_MACH_F9K1115V2 ++ bool "Belkin AC1750DB board support" ++ select SOC_QCA955X ++ select ATH79_DEV_ETH ++ select ATH79_DEV_GPIO_BUTTONS ++ select ATH79_DEV_LEDS_GPIO ++ select ATH79_DEV_M25P80 ++ select ATH79_DEV_USB ++ select ATH79_DEV_WMAC ++ + config ATH79_MACH_ESR1750 + bool "EnGenius ESR1750 board support" + select SOC_QCA955X +--- a/arch/mips/ath79/machtypes.h ++++ b/arch/mips/ath79/machtypes.h +@@ -59,6 +59,7 @@ enum ath79_mach_type { + ATH79_MACH_EL_M150, /* EasyLink EL-M150 */ + ATH79_MACH_EL_MINI, /* EasyLink EL-MINI */ + ATH79_MACH_ESR1750, /* EnGenius ESR1750 */ ++ ATH79_MACH_F9K1115V2, /* Belkin AC1750DB */ + ATH79_MACH_GL_INET, /* GL-CONNECT GL-INET */ + ATH79_MACH_GS_OOLITE, /* GS OOLITE V1.0 */ + ATH79_MACH_HIWIFI_HC6361, /* HiWiFi HC6361 */ diff --git a/tools/firmware-utils/Makefile b/tools/firmware-utils/Makefile index 988c6256af..83c51d7d90 100644 --- a/tools/firmware-utils/Makefile +++ b/tools/firmware-utils/Makefile @@ -71,6 +71,7 @@ define Host/Compile $(call cc,mkheader_gemtek,-lz) $(call cc,mkrtn56uimg, -lz) $(call cc,dgn3500sum) + $(call cc,edimax_fw_header, -Wall) endef define Host/Install diff --git a/tools/firmware-utils/src/edimax_fw_header.c b/tools/firmware-utils/src/edimax_fw_header.c new file mode 100644 index 0000000000..ff094da1ad --- /dev/null +++ b/tools/firmware-utils/src/edimax_fw_header.c @@ -0,0 +1,386 @@ +/* + * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include <string.h> +#include <unistd.h> /* for unlink() */ +#include <libgen.h> +#include <getopt.h> /* for getopt() */ +#include <stdarg.h> +#include <errno.h> +#include <sys/stat.h> + +#include <arpa/inet.h> +#include <netinet/in.h> + +#define MAX_MAGIC_LEN 16 +#define MAX_MODEL_LEN 32 +#define MAX_VERSION_LEN 14 +#define MAX_MTD_NAME_LEN 16 + +#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + +struct edimax_header { + char magic[MAX_MAGIC_LEN]; + char model[MAX_MODEL_LEN]; + unsigned char force; + unsigned char header_csum; + unsigned char data_csum; + uint32_t data_size; + uint32_t start_addr; + uint32_t end_addr; + char fw_version[MAX_VERSION_LEN]; + unsigned char type; + char mtd_name[MAX_MTD_NAME_LEN]; +} __attribute__ ((packed)); + +/* + * Globals + */ +static char *ofname; +static char *ifname; +static char *progname; + +static char *model; +static char *magic = "eDiMaX"; +static char *fw_version = ""; +static char *mtd_name; +static int force; +static uint32_t start_addr; +static uint32_t end_addr; +static uint8_t image_type; +static int data_size; + +/* + * Message macros + */ +#define ERR(fmt, ...) do { \ + fflush(0); \ + fprintf(stderr, "[%s] *** error: " fmt "\n", \ + progname, ## __VA_ARGS__ ); \ +} while (0) + +#define ERRS(fmt, ...) do { \ + int save = errno; \ + fflush(0); \ + fprintf(stderr, "[%s] *** error: " fmt " (%s)\n", \ + progname, ## __VA_ARGS__, strerror(save)); \ +} while (0) + +#define DBG(fmt, ...) do { \ + fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ +} while (0) + +static void usage(int status) +{ + FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; + + fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); + fprintf(stream, +"\n" +"Options:\n" +" -e <addr> set end addr to <addr>\n" +" -f set force flag\n" +" -h show this screen\n" +" -i <file> read input data from the file <file>\n" +" -o <file> write output to the file <file>\n" +" -m <model> set model to <model>\n" +" -M <magic> set image magic to <magic>\n" +" -n <name> set MTD device name to <name>\n" +" -s <addr> set start address to <addr>\n" +" -t <type> set image type to <type>\n" +" -v <version> set firmware version to <version>\n" + ); + + exit(status); +} + +int +str2u32(char *arg, uint32_t *val) +{ + char *err = NULL; + uint32_t t; + + errno=0; + t = strtoul(arg, &err, 0); + if (errno || (err==arg) || ((err != NULL) && *err)) { + return -1; + } + + *val = t; + return 0; +} + +int +str2u8(char *arg, uint8_t *val) +{ + char *err = NULL; + uint32_t t; + + errno=0; + t = strtoul(arg, &err, 0); + if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) { + return -1; + } + + *val = t & 0xFF; + return 0; +} + +static int get_file_size(char *name) +{ + struct stat st; + int res; + + res = stat(name, &st); + if (res){ + ERRS("stat failed on %s", name); + return -1; + } + + return st.st_size; +} + +static int read_to_buf(char *name, char *buf, int buflen) +{ + FILE *f; + int ret = EXIT_FAILURE; + + f = fopen(name, "r"); + if (f == NULL) { + ERRS("could not open \"%s\" for reading", name); + goto out; + } + + errno = 0; + fread(buf, buflen, 1, f); + if (errno != 0) { + ERRS("unable to read from file \"%s\"", name); + goto out_close; + } + + ret = EXIT_SUCCESS; + +out_close: + fclose(f); +out: + return ret; +} + +static int check_options(void) +{ +#define CHKSTR(_name, _msg) \ + do { \ + if (_name == NULL) { \ + ERR("no %s specified", _msg); \ + return -1; \ + } \ + } while (0) + +#define CHKSTRLEN(_name, _msg) \ + do { \ + int field_len; \ + CHKSTR(_name, _msg); \ + field_len = FIELD_SIZEOF(struct edimax_header, _name) - 1; \ + if (strlen(_name) > field_len) { \ + ERR("'%s' is too long, max %s length is %d", \ + _name, _msg, field_len); \ + return -1; \ + } \ + } while (0) + + CHKSTR(ofname, "output file"); + CHKSTR(ifname, "input file"); + + CHKSTRLEN(magic, "magic"); + CHKSTRLEN(model, "model"); + CHKSTRLEN(mtd_name, "MTD device name"); + CHKSTRLEN(fw_version, "firware version"); + + data_size = get_file_size(ifname); + if (data_size < 0) + return -1; + + return 0; +} + +static int write_fw(char *data, int len) +{ + FILE *f; + int ret = EXIT_FAILURE; + + f = fopen(ofname, "w"); + if (f == NULL) { + ERRS("could not open \"%s\" for writing", ofname); + goto out; + } + + errno = 0; + fwrite(data, len, 1, f); + if (errno) { + ERRS("unable to write output file"); + goto out_flush; + } + + DBG("firmware file \"%s\" completed", ofname); + + ret = EXIT_SUCCESS; + +out_flush: + fflush(f); + fclose(f); + if (ret != EXIT_SUCCESS) { + unlink(ofname); + } +out: + return ret; +} + +static unsigned char checksum(unsigned char *p, unsigned len) +{ + unsigned char csum = 0; + + while (len--) + csum += *p++; + + csum ^= 0xb9; + + return csum; +} + +static int build_fw(void) +{ + int buflen; + char *buf; + char *data; + struct edimax_header *hdr; + int ret = EXIT_FAILURE; + + buflen = sizeof(struct edimax_header) + data_size; + + buf = malloc(buflen); + if (!buf) { + ERR("no memory for buffer\n"); + goto out; + } + + data = buf + sizeof(struct edimax_header); + + /* read input file */ + ret = read_to_buf(ifname, data, data_size); + if (ret) + goto out_free_buf; + + /* fill firmware header */ + hdr = (struct edimax_header *)buf; + memset(hdr, 0, sizeof(struct edimax_header *)); + + strncpy(hdr->model, model, sizeof(hdr->model)); + strncpy(hdr->magic, magic, sizeof(hdr->magic)); + strncpy(hdr->fw_version, fw_version, sizeof(hdr->fw_version)); + strncpy(hdr->mtd_name, mtd_name, sizeof(hdr->mtd_name)); + + hdr->force = force; + hdr->start_addr = htonl(start_addr); + hdr->end_addr = htonl(end_addr); + hdr->data_size = htonl(data_size); + hdr->type = image_type; + + hdr->data_csum = checksum((unsigned char *)data, data_size); + hdr->header_csum = checksum((unsigned char *)hdr, + sizeof(struct edimax_header)); + + ret = write_fw(buf, buflen); + if (ret) + goto out_free_buf; + + ret = EXIT_SUCCESS; + +out_free_buf: + free(buf); +out: + return ret; +} + +int main(int argc, char *argv[]) +{ + int ret = EXIT_FAILURE; + + progname = basename(argv[0]); + + while (1) { + int c; + + c = getopt(argc, argv, "e:fhi:o:m:M:n:s:t:v:"); + if (c == -1) + break; + + switch (c) { + case 'e': + if (str2u32(optarg, &end_addr)) { + ERR("%s is invalid '%s'", + "end address", optarg); + goto out; + } + break; + case 'f': + force = 1; + break; + case 'i': + ifname = optarg; + break; + case 'h': + usage(EXIT_SUCCESS); + break; + case 'o': + ofname = optarg; + break; + case 'm': + model = optarg; + break; + case 'M': + magic = optarg; + break; + case 'n': + mtd_name = optarg; + break; + case 's': + if (str2u32(optarg, &start_addr)) { + ERR("%s is invalid '%s'", + "start address", optarg); + goto out; + } + break; + case 't': + if (str2u8(optarg, &image_type)) { + ERR("%s is invalid '%s'", + "image type", optarg); + goto out; + } + break; + case 'v': + fw_version = optarg; + break; + default: + usage(EXIT_FAILURE); + break; + } + } + + ret = check_options(); + if (ret) + goto out; + + ret = build_fw(); + +out: + return ret; +} |