[LEDE-DEV] [PATCH v3 2/2] ar71xx: add support for the Airtight C-60
Christian Lamparter
chunkeey at googlemail.com
Wed Oct 5 05:53:11 PDT 2016
This patch adds support for the Airtight C-60.
SOC: Atheros AR9344 rev 2 (CPU:560.000MHz)
RAM: 128 MiB
NOR: MX25L3205D 4MiB
NAND: ST Micro NAND 32MiB 3,3V 8-bit
SW-NET: AR8327N (2 Ports)
WLAN1: Dual-Band AR9340 Rev:2 (built-in SoC)
WLAN2: Dual-Band AR9300 Rev:4 PCIe Chip
The switch is setup for an accesspoint:
LAN1: (gigabit) is the wan-port.
LAN2: (fast ethernet) is bridged with the br-lan.
Flashing Guide (via initramfs):
1. Connect a PC to the serial port of the C-60.
power up the C-60.
Enter u-boot command prompt:
#> nand erase
#> setenv bootcmd "bootm 0x9f060000"
#> saveenv
#> setenv ipaddr 192.168.1.1
#> setenv netmask 255.255.255.0
#> setenv serverip 192.168.1.100
#> setenv bootfile lede-ar71xx-nand-c-60-initramfs-kernel.bin
#> tftpboot
#> bootm
2. Wait for the C-60 to boot LEDE.
On the root prompt. Enter:
# ubiformat /dev/mtd4
# ubiattach -p /dev/mtd4
3. After that copy the sysupgrade.tar onto the router and run:
# sysupgrade sysupgrade.tar
to flash the image.
Special thanks to Chris Blake <chrisrblake93 at gmail.com>. He provided
a C-60 unit and he helped with debugging the switch, LEDs and platfrom
support.
Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
target/linux/ar71xx/base-files/etc/board.d/01_leds | 4 +
.../linux/ar71xx/base-files/etc/board.d/02_network | 4 +
target/linux/ar71xx/base-files/etc/diag.sh | 3 +-
.../etc/hotplug.d/firmware/10-ath9k-eeprom | 3 +-
target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 +
.../base-files/lib/preinit/05_set_iface_mac_ar71xx | 3 +-
.../ar71xx/base-files/lib/upgrade/platform.sh | 24 +--
target/linux/ar71xx/config-4.4 | 1 +
.../ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 12 ++
target/linux/ar71xx/files/arch/mips/ath79/Makefile | 1 +
.../linux/ar71xx/files/arch/mips/ath79/mach-c60.c | 200 +++++++++++++++++++++
.../linux/ar71xx/files/arch/mips/ath79/machtypes.h | 1 +
target/linux/ar71xx/image/nand.mk | 15 ++
13 files changed, 260 insertions(+), 14 deletions(-)
create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-c60.c
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 308a050..5011af6 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -92,6 +92,10 @@ c-55)
ucidef_set_led_wlan "wlan_amber" "WLAN_AMBER" "$board:amber:wlan" "phy0tpt"
ucidef_set_led_wlan "wlan_green" "WLAN_GREEN" "$board:green:wlan" "phy1tpt"
;;
+c-60)
+ ucidef_set_led_wlan "wlan1_green" "WLAN1_GREEN" "$board:green:wlan1" "phy0tpt"
+ ucidef_set_led_wlan "wlan2_green" "WLAN2_GREEN" "$board:green:wlan2" "phy1tpt"
+ ;;
cap4200ag)
ucidef_set_led_default "lan_green" "LAN_GREEN" "senao:green:lan" "1"
ucidef_set_led_wlan "wlan_amber" "WLAN_AMBER" "senao:amber:wlan" "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 a2bd6b1..ee3f6aa 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -199,6 +199,10 @@ ar71xx_setup_interfaces()
ucidef_add_switch "switch0" \
"0 at eth1" "1:lan" "3:lan"
;;
+ c-60)
+ ucidef_add_switch "switch0" \
+ "0 at eth0" "3:wan" "4:lan"
+ ;;
cap324)
ucidef_set_interface_lan "eth0" "dhcp"
;;
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index d6e257d..bea30d9 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -73,7 +73,8 @@ get_status_led() {
cap324)
status_led="pcs:green:power"
;;
- c-55)
+ c-55|\
+ c-60)
status_led="$board:green:pwr"
;;
cap4200ag)
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 3141625..945167b 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -53,7 +53,8 @@ board=$(ar71xx_board_name)
case "$FIRMWARE" in
"soc_wmac.eeprom")
case $board in
- c-55)
+ c-55|\
+ c-60)
ath9k_eeprom_extract "art" 4096 2048
ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index dae6fb2..22e5f5c 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -482,6 +482,9 @@ ar71xx_board_detect() {
*C-55)
name="c-55"
;;
+ *C-60)
+ name="c-60"
+ ;;
*CAP4200AG)
name="cap4200ag"
;;
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 60e2787..50f59de 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
@@ -22,7 +22,8 @@ fetch_mac_from_mtd() {
preinit_set_mac_address() {
case $(ar71xx_board_name) in
- c-55)
+ c-55|\
+ c-60)
mac_lan=$(mtd_get_mac_binary art 0)
[ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 559f97d..5420497 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -424,6 +424,14 @@ platform_check_image() {
tew-673gru)
dir825b_check_image "$1" && return 0
;;
+ c-60|\
+ nbg6716|\
+ r6100|\
+ wndr3700v4|\
+ wndr4300)
+ nand_do_platform_check $board $1
+ return $?
+ ;;
cpe210|\
cpe510)
tplink_pharos_check_image "$1" && return 0
@@ -484,13 +492,6 @@ platform_check_image() {
return 0
;;
- nbg6716|\
- r6100|\
- wndr3700v4|\
- wndr4300)
- nand_do_platform_check $board $1
- return $?
- ;;
tube2h)
alfa_check_image "$1" && return 0
return 1
@@ -536,16 +537,17 @@ platform_pre_upgrade() {
local board=$(ar71xx_board_name)
case "$board" in
- mr18|\
- z1)
- merakinand_do_upgrade "$1"
- ;;
+ c-60|\
nbg6716|\
r6100|\
wndr3700v4|\
wndr4300)
nand_do_upgrade "$1"
;;
+ mr18|\
+ z1)
+ merakinand_do_upgrade "$1"
+ ;;
esac
}
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index 7aeac89..6d64224 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -56,6 +56,7 @@ CONFIG_ATH79_MACH_AW_NR580=y
CONFIG_ATH79_MACH_BHU_BXU2000N2_A=y
CONFIG_ATH79_MACH_BSB=y
CONFIG_ATH79_MACH_C55=y
+CONFIG_ATH79_MACH_C60=y
CONFIG_ATH79_MACH_CAP324=y
CONFIG_ATH79_MACH_CAP4200AG=y
CONFIG_ATH79_MACH_CARAMBOLA2=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 4cefde1..5556a51 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -210,6 +210,18 @@ config ATH79_MACH_C55
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC
+config ATH79_MACH_C60
+ bool "AirTight Networks C-60 support"
+ select SOC_AR934X
+ select ATH79_DEV_AP9X_PCI if PCI
+ select ATH79_DEV_ETH
+ select ATH79_DEV_GPIO_BUTTONS
+ select ATH79_DEV_LEDS_GPIO
+ select ATH79_DEV_M25P80
+ select ATH79_DEV_WMAC
+ select ATH79_DEV_NFC
+ select ATH79_DEV_USB
+
config ATH79_MACH_AW_NR580
bool "AzureWave AW-NR580 board support"
select SOC_AR71XX
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 5e7a811..8d7c7b3 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -62,6 +62,7 @@ obj-$(CONFIG_ATH79_MACH_AW_NR580) += mach-aw-nr580.o
obj-$(CONFIG_ATH79_MACH_BHU_BXU2000N2_A) += mach-bhu-bxu2000n2-a.o
obj-$(CONFIG_ATH79_MACH_BSB) += mach-bsb.o
obj-$(CONFIG_ATH79_MACH_C55) += mach-c55.o
+obj-$(CONFIG_ATH79_MACH_C60) += mach-c60.o
obj-$(CONFIG_ATH79_MACH_CAP324) += mach-cap324.o
obj-$(CONFIG_ATH79_MACH_CAP4200AG) += mach-cap4200ag.o
obj-$(CONFIG_ATH79_MACH_CARAMBOLA2) += mach-carambola2.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-c60.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-c60.c
new file mode 100644
index 0000000..2a9e721
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-c60.c
@@ -0,0 +1,200 @@
+/*
+ * AirTight Networks C-60 board support
+ *
+ * Copyright (C) 2016 Christian Lamparter <chunkeey at googlemail.com>
+ *
+ * Based on AirTight Networks C-55 board support
+ *
+ * Copyright (C) 2014-2015 Chris Blake <chrisrblake93 at gmail.com>
+ *
+ * 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/pci.h>
+#include <linux/phy.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <linux/platform/ar934x_nfc.h>
+#include <linux/ar8216_platform.h>
+#include <linux/ath9k_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "pci.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-spi.h"
+#include "dev-wmac.h"
+#include "dev-usb.h"
+#include "dev-nfc.h"
+#include "machtypes.h"
+
+#define C60_GPIO_LED_PWR_AMBER 11
+#define C60_GPIO_LED_WLAN2_GREEN 12
+#define C60_GPIO_LED_WLAN2_AMBER 13
+#define C60_GPIO_LED_PWR_GREEN 16
+
+#define C60_GPIO_BTN_RESET 17
+
+/* GPIOs of the AR9300 PCIe chip */
+#define C60_GPIO_WMAC_LED_WLAN1_AMBER 0
+#define C60_GPIO_WMAC_LED_WLAN1_GREEN 3
+
+#define C60_KEYS_POLL_INTERVAL 20 /* msecs */
+#define C60_KEYS_DEBOUNCE_INTERVAL (3 * C60_KEYS_POLL_INTERVAL)
+
+#define C60_ART_ADDR 0x1f7f0000
+#define C60_ART_SIZE 0xffff
+#define C60_MAC_OFFSET 0
+#define C60_WMAC_CALDATA_OFFSET 0x1000
+#define C60_PCIE_CALDATA_OFFSET 0x5000
+
+static struct gpio_led c60_leds_gpio[] __initdata = {
+ {
+ .name = "c-60:amber:pwr",
+ .gpio = C60_GPIO_LED_PWR_AMBER,
+ .active_low = 1,
+ },
+ {
+ .name = "c-60:green:pwr",
+ .gpio = C60_GPIO_LED_PWR_GREEN,
+ .active_low = 1,
+ },
+ {
+ .name = "c-60:green:wlan2",
+ .gpio = C60_GPIO_LED_WLAN2_GREEN,
+ .active_low = 1,
+ },
+ {
+ .name = "c-60:amber:wlan2",
+ .gpio = C60_GPIO_LED_WLAN2_AMBER,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button c60_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = C60_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = C60_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static struct ar8327_pad_cfg c60_ar8327_pad0_cfg = {
+ .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_platform_data c60_ar8327_data = {
+ .pad0_cfg = &c60_ar8327_pad0_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ }
+};
+
+static struct mdio_board_info c60_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &c60_ar8327_data,
+ },
+};
+
+static struct nand_ecclayout c60_nand_ecclayout = {
+ .eccbytes = 7,
+ .eccpos = { 4, 8, 9, 10, 13, 14, 15 },
+ .oobavail = 9,
+ .oobfree = { { 0, 3 }, { 6, 2 }, { 11, 2 }, }
+};
+
+static int c60_nand_scan_fixup(struct mtd_info *mtd)
+{
+ struct nand_chip *chip = mtd->priv;
+
+ chip->ecc.size = 512;
+ chip->ecc.strength = 4;
+ chip->ecc.layout = &c60_nand_ecclayout;
+ return 0;
+}
+
+static struct gpio_led c60_wmac0_leds_gpio[] = {
+ {
+ .name = "c-60:amber:wlan1",
+ .gpio = C60_GPIO_WMAC_LED_WLAN1_AMBER,
+ .active_low = 1,
+ },
+ {
+ .name = "c-60:green:wlan1",
+ .gpio = C60_GPIO_WMAC_LED_WLAN1_GREEN,
+ .active_low = 1,
+ },
+};
+
+static void __init c60_setup(void)
+{
+ u8 tmpmac[6];
+ u8 *art = (u8 *) KSEG1ADDR(C60_ART_ADDR);
+
+ /* NAND */
+ ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_SOFT_BCH);
+ ath79_nfc_set_scan_fixup(c60_nand_scan_fixup);
+ ath79_register_nfc();
+
+ /* SPI Storage*/
+ ath79_register_m25p80_large(NULL);
+
+ /* AR8327 Switch Ethernet */
+
+ ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0);
+
+ mdiobus_register_board_info(c60_mdio0_info,
+ ARRAY_SIZE(c60_mdio0_info));
+
+ ath79_register_mdio(0, 0x0);
+
+ /* GMAC0 is connected to an AR8327N switch */
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + C60_MAC_OFFSET, 0);
+ 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_eth0_pll_data.pll_1000 = 0x06000000;
+ ath79_register_eth(0);
+
+ /* LEDs & GPIO */
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(c60_leds_gpio),
+ c60_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, C60_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(c60_gpio_keys),
+ c60_gpio_keys);
+ ap9x_pci_setup_wmac_leds(0, c60_wmac0_leds_gpio,
+ ARRAY_SIZE(c60_wmac0_leds_gpio));
+ /* USB */
+ ath79_register_usb();
+
+ /* WiFi */
+ ath79_init_mac(tmpmac, art + C60_MAC_OFFSET, 1);
+ ap91_pci_init(art + C60_PCIE_CALDATA_OFFSET, tmpmac);
+ ath79_init_mac(tmpmac, art + C60_MAC_OFFSET, 2);
+ ath79_register_wmac(art + C60_WMAC_CALDATA_OFFSET, tmpmac);
+}
+MIPS_MACHINE(ATH79_MACH_C60, "C-60", "AirTight Networks C-60",
+ c60_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index e3611dc..f453f24 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -47,6 +47,7 @@ enum ath79_mach_type {
ATH79_MACH_BHU_BXU2000N2_A1, /* BHU BXU2000n-2 A1 */
ATH79_MACH_BSB, /* Smart Electronics Black Swift board */
ATH79_MACH_C55, /* AirTight Networks C-55 */
+ ATH79_MACH_C60, /* AirTight Networks C-60 */
ATH79_MACH_CAP324, /* PowerCloud CAP324 */
ATH79_MACH_CAP4200AG, /* Senao CAP4200AG */
ATH79_MACH_CARAMBOLA2, /* 8devices Carambola2 */
diff --git a/target/linux/ar71xx/image/nand.mk b/target/linux/ar71xx/image/nand.mk
index aa431ac..c08081b 100644
--- a/target/linux/ar71xx/image/nand.mk
+++ b/target/linux/ar71xx/image/nand.mk
@@ -1,3 +1,18 @@
+define Device/c-60
+ DEVICE_TITLE := AirTight C-60
+ DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-core kmod-usb2 kmod-ath9k
+ BOARDNAME = C-60
+ BLOCKSIZE := 64k
+ KERNEL_SIZE = 3648k
+ IMAGE_SIZE = 32m
+ IMAGES := sysupgrade.tar
+ MTDPARTS = spi0.0:256k(u-boot)ro,128k(u-boot-env)ro,3648k(kernel),64k(art)ro;ar934x-nfc:32m(ubi)
+ KERNEL := kernel-bin | patch-cmdline | lzma | uImage lzma
+ IMAGE/sysupgrade.tar := sysupgrade-tar
+endef
+
+TARGET_DEVICES += c-60
+
define Build/MerakiNAND
-$(STAGING_DIR_HOST)/bin/mkmerakifw \
-B $(BOARDNAME) -s \
--
2.9.3
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