diff options
Diffstat (limited to 'target/linux/ar71xx')
| -rwxr-xr-x | target/linux/ar71xx/base-files/etc/board.d/01_leds | 4 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/etc/board.d/02_network | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/base-files/etc/diag.sh | 3 | ||||
| -rw-r--r-- | target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom | 32 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 | ||||
| -rw-r--r-- | target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx | 4 | ||||
| -rw-r--r-- | target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh | 137 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 7 | ||||
| -rw-r--r-- | target/linux/ar71xx/config-4.1 | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 11 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/Makefile | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-mr18.c | 297 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/machtypes.h | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/image/Makefile | 21 | ||||
| -rw-r--r-- | target/linux/ar71xx/nand/config-default | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/nand/profiles/meraki.mk | 17 |
16 files changed, 541 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds index 33f83776a4..d4f226e085 100755 --- a/target/linux/ar71xx/base-files/etc/board.d/01_leds +++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds @@ -283,6 +283,10 @@ mr16) ucidef_set_led_wlan "wlan4" "WLAN4" "mr16:green:wifi4" "phy0tpt" ;; +mr18) + ucidef_set_led_netdev "wlan0" "WLAN0" "mr18:blue:tricolor0" "wlan0" + ;; + mr600) ucidef_set_led_wlan "wlan58" "WLAN58" "mr600:green:wlan58" "phy0tpt" ;; diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network index 0e77e933c3..11c4341557 100755 --- a/target/linux/ar71xx/base-files/etc/board.d/02_network +++ b/target/linux/ar71xx/base-files/etc/board.d/02_network @@ -313,6 +313,7 @@ eap7660d |\ el-mini |\ loco-m-xw |\ mr1750 |\ +mr18 |\ mr600 |\ mr600v2 |\ mr900 |\ diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh index 5b997e08df..0e1df108f0 100644 --- a/target/linux/ar71xx/base-files/etc/diag.sh +++ b/target/linux/ar71xx/base-files/etc/diag.sh @@ -152,6 +152,9 @@ get_status_led() { mr16) status_led="mr16:green:power" ;; + mr18) + status_led="mr18:green:tricolor0" + ;; mr600) status_led="mr600:orange:power" ;; diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index b5f0588863..5398e76105 100644 --- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -38,6 +38,14 @@ board=$(ar71xx_board_name) case "$FIRMWARE" in "soc_wmac.eeprom") case $board in + mr18) + if [ -n "$(nand_find_volume ubi0 caldata)" ]; then + ath9k_ubi_eeprom_extract "caldata" 4096 2048 + else + ath9k_eeprom_extract "odm-caldata" 4096 2048 + fi + ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +1) + ;; r6100 | \ wndr3700v4 | \ wndr4300) @@ -52,6 +60,14 @@ case "$FIRMWARE" in "pci_wmac0.eeprom") case $board in + mr18) + if [ -n "$(nand_find_volume ubi0 caldata)" ]; then + ath9k_ubi_eeprom_extract "caldata" 20480 2048 + else + ath9k_eeprom_extract "odm-caldata" 20480 2048 + fi + ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +2) + ;; wndr3700v4 | \ wndr4300) ath9k_eeprom_extract "caldata" 20480 2048 @@ -62,4 +78,20 @@ case "$FIRMWARE" in ;; esac ;; + +"pci_wmac1.eeprom") + case $board in + mr18) + if [ -n "$(nand_find_volume ubi0 caldata)" ]; then + ath9k_ubi_eeprom_extract "caldata" 36864 2048 + else + ath9k_eeprom_extract "odm-caldata" 36864 2048 + fi + ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +3) + ;; + *) + ath9k_eeprom_die "board $board is not supported yet" + ;; + esac + ;; esac diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index a1125236cf..54e6166d6d 100755 --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh @@ -551,6 +551,9 @@ ar71xx_board_detect() { *MR16) name="mr16" ;; + *MR18) + name="mr18" + ;; *MR600v2) name="mr600v2" ;; diff --git a/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx index 92b3765bb2..a9f4bf5244 100644 --- a/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx +++ b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx @@ -29,6 +29,10 @@ preinit_set_mac_address() { dir-615-i1) fetch_mac_from_mtd nvram sys_lan_mac sys_wan_mac ;; + mr18) + mac_lan=$(mtd_get_mac_binary_ubi board-config 102) + [ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan" + ;; r6100) mac_lan=$(mtd_get_mac_binary caldata 0) [ -n "$mac_lan" ] && ifconfig eth1 hw ether "$mac_lan" diff --git a/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh b/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh new file mode 100644 index 0000000000..fe78e9ff96 --- /dev/null +++ b/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh @@ -0,0 +1,137 @@ +#!/bin/sh +# +# Copyright (C) 2015 Chris Blake <chrisrblake93@gmail.com> +# +# Custom upgrade script for Meraki NAND devices (ex. MR18) +# Based on dir825.sh and stock nand functions +# +. /lib/ar71xx.sh +. /lib/functions.sh +. /lib/upgrade/nand.sh + +get_magic_at() { + local mtddev=$1 + local pos=$2 + dd bs=1 count=2 skip=$pos if=$mtddev 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +mr18_is_caldata_valid() { + local mtddev=$1 + local magic + + magic=$(get_magic_at $mtddev 4096) + [ "$magic" != "0202" ] && return 0 + + magic=$(get_magic_at $mtddev 20480) + [ "$magic" != "0202" ] && return 0 + + magic=$(get_magic_at $mtddev 36864) + [ "$magic" != "0202" ] && return 0 + + return 1 +} + +merakinand_copy_caldata() { + local cal_src=$1 + local cal_dst=$2 + local ubidev=$( nand_find_ubi $CI_UBIPART ) + local board_name="$(cat /tmp/sysinfo/board_name)" + local rootfs_size="$(ubinfo /dev/ubi0 -N rootfs_data | grep "Size" | awk '{ print $6 }')" + + # Setup partitions using board name, in case of future platforms + case "$board_name" in + "mr18") + # Src is MTD + mtd_src=$(find_mtd_chardev $cal_src) + [ -n "$mtd_src" ] || { + echo "no mtd device found for partition $cal_src" + exit 1 + } + + # Dest is UBI + # TODO: possibly add create (hard to do when rootfs_data is expanded & mounted) + # Would need to be done from ramdisk + mtd_dst="$(nand_find_volume $ubidev $cal_dst)" + [ -n "$mtd_dst" ] || { + echo "no ubi device found for partition $cal_dst" + exit 1 + } + + mr18_is_caldata_valid "$mtd_src" && { + echo "no valid calibration data found in $cal_src" + exit 1 + } + + mr18_is_caldata_valid "/dev/$mtd_dst" && { + echo "Copying calibration data from $cal_src to $cal_dst..." + dd if="$mtd_src" of=/tmp/caldata.tmp 2>/dev/null + ubiupdatevol "/dev/$mtd_dst" /tmp/caldata.tmp + rm /tmp/caldata.tmp + sync + } + return 0 + ;; + *) + echo "Unsupported device $board_name"; + return 1 + ;; + esac +} + +merakinand_do_kernel_check() { + local board_name="$1" + local tar_file="$2" + local image_magic_word=`(tar xf $tar_file sysupgrade-$board_name/kernel -O 2>/dev/null | dd bs=1 count=4 skip=0 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"')` + + # What is our kernel magic string? + case "$board_name" in + "mr18") + [ "$image_magic_word" == "8e73ed8a" ] && { + echo "pass" && return 0 + } + ;; + esac + + exit 1 +} + +merakinand_do_platform_check() { + local board_name="$1" + local tar_file="$2" + local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null` + local file_type="$(identify_tar $2 sysupgrade-$board_name/root)" + local kernel_magic="$(merakinand_do_kernel_check $1 $2)" + + case "$board_name" in + "mr18") + [ "$control_length" = 0 -o "$file_type" != "squashfs" -o "$kernel_magic" != "pass" ] && { + echo "Invalid sysupgrade file for $board_name" + return 1 + } + ;; + *) + echo "Unsupported device $board_name"; + return 1 + ;; + esac + + return 0 +} + +merakinand_do_upgrade() { + local tar_file="$1" + local board_name="$(cat /tmp/sysinfo/board_name)" + + # Do we need to do any platform tweaks? + case "$board_name" in + "mr18") + # Check and create UBI caldata if it's invalid + merakinand_copy_caldata "odm-caldata" "caldata" + nand_do_upgrade $1 + ;; + *) + echo "Unsupported device $board_name"; + exit 1 + ;; + esac +} diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 5ec4499b73..bb64ef81bc 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -434,6 +434,10 @@ platform_check_image() { } return 0 ;; + mr18) + merakinand_do_platform_check $board $1 + return $?; + ;; nbg6716 | \ r6100 | \ wndr3700v4 | \ @@ -494,6 +498,9 @@ platform_pre_upgrade() { wndr4300 ) nand_do_upgrade "$1" ;; + mr18) + merakinand_do_upgrade "$1" + ;; esac } diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1 index e21581dbb3..0e8b4a43f1 100644 --- a/target/linux/ar71xx/config-4.1 +++ b/target/linux/ar71xx/config-4.1 @@ -91,6 +91,7 @@ CONFIG_ATH79_MACH_MC_MAC1200R=y CONFIG_ATH79_MACH_MR12=y CONFIG_ATH79_MACH_MR16=y CONFIG_ATH79_MACH_MR1750=y +CONFIG_ATH79_MACH_MR18=y CONFIG_ATH79_MACH_MR600=y CONFIG_ATH79_MACH_MR900=y CONFIG_ATH79_MACH_MYNET_N600=y diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 43ffa70978..2b62d89d59 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -853,6 +853,17 @@ config ATH79_MACH_MR16 select ATH79_DEV_M25P80 select ATH79_DEV_WMAC +config ATH79_MACH_MR18 + bool "Meraki MR18 board support" + select SOC_QCA955X + select ATH79_DEV_AP9X_PCI if PCI + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_NFC + select ATH79_DEV_WMAC + select LEDS_NU801 + config ATH79_MACH_MR600 bool "OpenMesh MR600 board support" select SOC_AR934X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index b001876b34..f9c5b8fb9e 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -98,6 +98,7 @@ obj-$(CONFIG_ATH79_MACH_HORNET_UB) += mach-hornet-ub.o obj-$(CONFIG_ATH79_MACH_MC_MAC1200R) += mach-mc-mac1200r.o obj-$(CONFIG_ATH79_MACH_MR12) += mach-mr12.o obj-$(CONFIG_ATH79_MACH_MR16) += mach-mr16.o +obj-$(CONFIG_ATH79_MACH_MR18) += mach-mr18.o obj-$(CONFIG_ATH79_MACH_MR1750) += mach-mr1750.o obj-$(CONFIG_ATH79_MACH_MR600) += mach-mr600.o obj-$(CONFIG_ATH79_MACH_MR900) += mach-mr900.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mr18.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr18.c new file mode 100644 index 0000000000..a24cb3fce6 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr18.c @@ -0,0 +1,297 @@ +/* + * Cisco Meraki MR18 board support + * + * Copyright (C) 2015 Chris Blake <chrisrblake93@gmail.com> + * Copyright (C) 2015 Christian Lamparter <chunkeey@googlemail.com> + * Copyright (C) 2015 Thomas Hebb <tommyhebb@gmail.com> + * + * Based on Cisco Meraki GPL Release r23-20150601 MR18 Device Config + * + * 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/platform_device.h> +#include <linux/ath9k_platform.h> +#include <linux/platform/ar934x_nfc.h> +#include <linux/platform_data/phy-at803x.h> + +#include <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/ar71xx_regs.h> + +#include <linux/leds-nu801.h> +#include <linux/pci.h> + +#include "common.h" +#include "dev-eth.h" +#include "pci.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-nfc.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define MR18_GPIO_LED_POWER_WHITE 18 +#define MR18_GPIO_LED_POWER_ORANGE 21 + +#define MR18_GPIO_BTN_RESET 17 +#define MR18_KEYS_POLL_INTERVAL 20 /* msecs */ +#define MR18_KEYS_DEBOUNCE_INTERVAL (3 * MR18_KEYS_POLL_INTERVAL) + +#define MR18_WAN_PHYADDR 3 + +/* used for eth calibration */ +#define MR18_OTP_BASE (AR71XX_APB_BASE + 0x130000) +#define MR18_OTP_SIZE (0x2000) /* just a guess */ +#define MR18_OTP_MEM_0_REG (0x0000) +#define MR18_OTP_INTF2_REG (0x1008) +#define MR18_OTP_STATUS0_REG (0x1018) +#define MR18_OTP_STATUS0_EFUSE_VALID BIT(2) + +#define MR18_OTP_STATUS1_REG (0x101c) +#define MR18_OTP_LDO_CTRL_REG (0x1024) +#define MR18_OTP_LDO_STATUS_REG (0x102c) +#define MR18_OTP_LDO_STATUS_POWER_ON BIT(0) + +static struct gpio_led MR18_leds_gpio[] __initdata = { + { + .name = "mr18:white:power", + .gpio = MR18_GPIO_LED_POWER_WHITE, + .active_low = 1, + }, { + .name = "mr18:orange:power", + .gpio = MR18_GPIO_LED_POWER_ORANGE, + .active_low = 0, + }, +}; + +static struct gpio_keys_button MR18_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = MR18_KEYS_DEBOUNCE_INTERVAL, + .gpio = MR18_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +static struct led_nu801_template tricolor_led_template = { + .device_name = "mr18", + .name = "tricolor", + .num_leds = 1, + .cki = 11, + .sdi = 12, + .lei = -1, + .ndelay = 500, + .init_brightness = { + LED_OFF, + LED_OFF, + LED_OFF, + }, + .default_trigger = "none", + .led_colors = { "red", "green", "blue" }, +}; + +static struct led_nu801_platform_data tricolor_led_data = { + .num_controllers = 1, + .template = &tricolor_led_template, +}; + +static struct platform_device tricolor_leds = { + .name = "leds-nu801", + .id = -1, + .dev.platform_data = &tricolor_led_data, +}; + +static int mr18_extract_sgmii_res_cal(void) +{ + void __iomem *base; + unsigned int reversed_sgmii_value; + + unsigned int otp_value, otp_per_val, rbias_per, read_data; + unsigned int rbias_pos_or_neg; + unsigned int sgmii_res_cal_value; + int res_cal_val; + + base = ioremap_nocache(MR18_OTP_BASE, MR18_OTP_SIZE); + if (!base) + return -EIO; + + __raw_writel(0x7d, base + MR18_OTP_INTF2_REG); + __raw_writel(0x00, base + MR18_OTP_LDO_CTRL_REG); + + while (__raw_readl(base + MR18_OTP_LDO_STATUS_REG) & + MR18_OTP_LDO_STATUS_POWER_ON); + + __raw_readl(base + MR18_OTP_MEM_0_REG + 4); + + while (!(__raw_readl(base + MR18_OTP_STATUS0_REG) & + MR18_OTP_STATUS0_EFUSE_VALID)); + + read_data = __raw_readl(base + MR18_OTP_STATUS1_REG); + + iounmap(base); + + if (!(read_data & 0x1fff)) + return -ENODEV; + + if (read_data & 0x00001000) + otp_value = (read_data & 0xfc0) >> 6; + else + otp_value = read_data & 0x3f; + + if (otp_value > 31) { + otp_per_val = 63 - otp_value; + rbias_pos_or_neg = 1; + } else { + otp_per_val = otp_value; + rbias_pos_or_neg = 0; + } + + rbias_per = otp_per_val * 15; + + if (rbias_pos_or_neg == 1) + res_cal_val = (rbias_per + 34) / 21; + else if (rbias_per > 34) + res_cal_val = -((rbias_per - 34) / 21); + else + res_cal_val = (34 - rbias_per) / 21; + + sgmii_res_cal_value = (8 + res_cal_val) & 0xf; + + reversed_sgmii_value = (sgmii_res_cal_value & 8) >> 3; + reversed_sgmii_value |= (sgmii_res_cal_value & 4) >> 1; + reversed_sgmii_value |= (sgmii_res_cal_value & 2) << 1; + reversed_sgmii_value |= (sgmii_res_cal_value & 1) << 3; + printk(KERN_INFO "SGMII cal value = 0x%x\n", reversed_sgmii_value); + return reversed_sgmii_value; +} + +#define QCA955X_PLL_ETH_SGMII_SERDES_REG 0x004c +#define QCA955X_PLL_ETH_SGMII_SERDES_LOCK_DETECT BIT(2) +#define QCA955X_PLL_ETH_SGMII_SERDES_PLL_REFCLK BIT(1) +#define QCA955X_PLL_ETH_SGMII_SERDES_EN_PLL BIT(0) + +#define QCA955X_GMAC_REG_SGMII_SERDES 0x0018 +#define QCA955X_SGMII_SERDES_RES_CALIBRATION BIT(23) +#define QCA955X_SGMII_SERDES_RES_CALIBRATION_MASK 0xf +#define QCA955X_SGMII_SERDES_RES_CALIBRATION_SHIFT 23 +#define QCA955X_SGMII_SERDES_LOCK_DETECT_STATUS BIT(15) + +static void mr18_setup_qca955x_eth_serdes_cal(unsigned int sgmii_value) +{ + void __iomem *ethbase, *pllbase; + u32 t; + + ethbase = ioremap_nocache(QCA955X_GMAC_BASE, QCA955X_GMAC_SIZE); + pllbase = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE); + + /* To Check the locking of the SGMII PLL */ + t = __raw_readl(ethbase + QCA955X_GMAC_REG_SGMII_SERDES); + t &= ~(QCA955X_SGMII_SERDES_RES_CALIBRATION_MASK << + QCA955X_SGMII_SERDES_RES_CALIBRATION_SHIFT); + t |= (sgmii_value & QCA955X_SGMII_SERDES_RES_CALIBRATION_MASK) << + QCA955X_SGMII_SERDES_RES_CALIBRATION_SHIFT; + __raw_writel(t, ethbase + QCA955X_GMAC_REG_SGMII_SERDES); + + __raw_writel(QCA955X_PLL_ETH_SGMII_SERDES_LOCK_DETECT | + QCA955X_PLL_ETH_SGMII_SERDES_PLL_REFCLK | + QCA955X_PLL_ETH_SGMII_SERDES_EN_PLL, + pllbase + QCA955X_PLL_ETH_SGMII_SERDES_REG); + + ath79_device_reset_clear(QCA955X_RESET_SGMII_ANALOG); + ath79_device_reset_clear(QCA955X_RESET_SGMII); + + while (!(__raw_readl(ethbase + QCA955X_GMAC_REG_SGMII_SERDES) & + QCA955X_SGMII_SERDES_LOCK_DETECT_STATUS)); + + iounmap(ethbase); + iounmap(pllbase); +} + +static struct ath9k_platform_data pci_main_wifi_data = { + .led_pin = -1, +}; +static struct ath9k_platform_data pci_scan_wifi_data = { + .led_pin = -1, +}; + +static int mr18_dual_pci_plat_dev_init(struct pci_dev *dev) +{ + /* The PCIE devices are attached to different busses but they + * both share the same slot number. Checking the PCI_SLOT vals + * does not work. + */ + switch (dev->bus->number) { + case 0: + dev->dev.platform_data = &pci_main_wifi_data; + break; + case 1: + dev->dev.platform_data = &pci_scan_wifi_data; + break; + } + + return 0; +} + +static void __init mr18_setup(void) +{ + int res; + + /* NAND */ + ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_SOFT_BCH); + ath79_register_nfc(); + + /* even though, the PHY is connected via RGMII, + * the SGMII/SERDES PLLs need to be calibrated and locked. + * Or else, the PHY won't be working for this platfrom. + * + * Figuring this out took such a long time, that we want to + * point this quirk out, before someone wants to remove it. + */ + res = mr18_extract_sgmii_res_cal(); + if (res >= 0) { + /* Setup SoC Eth Config */ + ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN | + (3 << QCA955X_ETH_CFG_RXD_DELAY_SHIFT) | + (3 << QCA955X_ETH_CFG_RDV_DELAY_SHIFT)); + + /* MDIO Interface */ + ath79_register_mdio(0, 0x0); + + mr18_setup_qca955x_eth_serdes_cal(res); + + /* GMAC0 is connected to an Atheros AR8035-A */ + ath79_init_mac(ath79_eth0_data.mac_addr, NULL, 0); + ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = BIT(MR18_WAN_PHYADDR); + ath79_eth0_pll_data.pll_1000 = 0xa6000000; + ath79_eth0_pll_data.pll_100 = 0xa0000101; + ath79_eth0_pll_data.pll_10 = 0x80001313; + ath79_register_eth(0); + } else { + printk(KERN_ERR "failed to read EFUSE for ethernet cal\n"); + } + + /* LEDs and Buttons */ + platform_device_register(&tricolor_leds); + ath79_register_leds_gpio(-1, ARRAY_SIZE(MR18_leds_gpio), + MR18_leds_gpio); + ath79_register_gpio_keys_polled(-1, MR18_KEYS_POLL_INTERVAL, + ARRAY_SIZE(MR18_gpio_keys), + MR18_gpio_keys); + + /* Clear RTC reset (Needed by SoC WiFi) */ + ath79_device_reset_clear(QCA955X_RESET_RTC); + + /* WiFi */ + ath79_register_wmac_simple(); + + pci_main_wifi_data.eeprom_name = "pci_wmac0.eeprom"; + pci_scan_wifi_data.eeprom_name = "pci_wmac1.eeprom"; + ath79_pci_set_plat_dev_init(mr18_dual_pci_plat_dev_init); + ath79_register_pci(); +} +MIPS_MACHINE(ATH79_MACH_MR18, "MR18", "Meraki MR18", mr18_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 550d927af9..2ea772d061 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -87,6 +87,7 @@ enum ath79_mach_type { ATH79_MACH_HORNET_UB, /* ALFA Networks Hornet-UB */ ATH79_MACH_MR12, /* Cisco Meraki MR12 */ ATH79_MACH_MR16, /* Cisco Meraki MR16 */ + ATH79_MACH_MR18, /* Cisco Meraki MR18 */ ATH79_MACH_MR1750, /* OpenMesh MR1750 */ ATH79_MACH_MR600V2, /* OpenMesh MR600v2 */ ATH79_MACH_MR600, /* OpenMesh MR600 */ diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index 78be34514c..e197ed3432 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -1986,6 +1986,14 @@ Image/Build/CyberTANLZMA/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4)) Image/Build/CyberTANLZMA=$(call Image/Build/CyberTAN,$(1),$(2),$(3),$(4),$(5)) +define Build/MerakiNAND + -$(STAGING_DIR_HOST)/bin/mkmerakifw \ + -B $(BOARDNAME) -s \ + -i $@ \ + -o $@.new + @mv $@.new $@ +endef + Image/Build/Netgear/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4),,-M $(5)) define Image/Build/Netgear/buildkernel @@ -2426,6 +2434,19 @@ $(eval $(call MultiProfile,Madwifi,EAP7660D WP543)) endif # ifeq ($(SUBTARGET),generic) ifeq ($(SUBTARGET),nand) + +define Device/mr18 + BOARDNAME = MR18 + BLOCKSIZE := 64k + CONSOLE = ttyS0,115200 + MTDPARTS = ar934x-nfc:512k(nandloader)ro,8M(kernel),8M(recovery),113664k(ubi),128k@130944k(odm-caldata)ro + IMAGES := sysupgrade.tar + KERNEL := kernel-bin | patch-cmdline | MerakiNAND + KERNEL_INITRAMFS := kernel-bin | patch-cmdline | MerakiNAND + IMAGE/sysupgrade.tar := sysupgrade-nand +endef +TARGET_DEVICES += mr18 + $(eval $(call SingleProfile,NetgearNAND,64k,WNDR3700V4,wndr3700v4,WNDR3700_V4,ttyS0,115200,$$(wndr4300_mtdlayout),0x33373033,WNDR3700v4,"",-H 29763948+128+128,wndr4300)) $(eval $(call SingleProfile,NetgearNAND,64k,WNDR4300V1,wndr4300,WNDR4300,ttyS0,115200,$$(wndr4300_mtdlayout),0x33373033,WNDR4300,"",-H 29763948+0+128+128+2x2+3x3,wndr4300)) $(eval $(call SingleProfile,NetgearNAND,64k,R6100,r6100,R6100,ttyS0,115200,$$(r6100_mtdlayout),0x36303030,R6100,"",-H 29764434+0+128+128+2x2+2x2,wndr4300)) diff --git a/target/linux/ar71xx/nand/config-default b/target/linux/ar71xx/nand/config-default index 50b6dbe37c..05f52af909 100644 --- a/target/linux/ar71xx/nand/config-default +++ b/target/linux/ar71xx/nand/config-default @@ -91,6 +91,7 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_AR934X=y CONFIG_MTD_NAND_AR934X_HW_ECC=y CONFIG_MTD_NAND_ECC=y +CONFIG_MTD_NAND_ECC_BCH=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_SM_COMMON is not set # CONFIG_MTD_SPLIT_SEAMA_FW is not set diff --git a/target/linux/ar71xx/nand/profiles/meraki.mk b/target/linux/ar71xx/nand/profiles/meraki.mk new file mode 100644 index 0000000000..2c848c994c --- /dev/null +++ b/target/linux/ar71xx/nand/profiles/meraki.mk @@ -0,0 +1,17 @@ +# +# Copyright (C) 2014-2015 Chris Blake (chrisrblake93@gmail.com) +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +define Profile/MR18 + NAME:=Meraki MR18 + PACKAGES:=kmod-spi-gpio kmod-ath9k +endef + +define Profile/MR18/description + Package set optimized for the Cisco Meraki MR18 Access Point. +endef + +$(eval $(call Profile,MR18)) |