[OpenWrt-Devel] [PATCH 7/9] ar71xx: PowerCloud CR5000 kernel support To: openwrt-devel at lists.openwrt.org
openwrt at daniel.thecshore.com
openwrt at daniel.thecshore.com
Wed Dec 9 04:21:37 EST 2015
From: Daniel Dickinson <openwrt at daniel.thecshore.com>
Kernel part of support for the PowerCloud Systems CR5000. The
CR5000 is a dual-band 802.11n wireless router with 8MB flash,
64 MB RAM, (unused in stock firmware) USB 2.0 port, and five
port gigabit ethernet switch. The CR5000 was sold as hardware for
the Skydog cloud-managed router service.
---
target/linux/ar71xx/config-4.1 | 1 +
target/linux/ar71xx/mikrotik/config-default | 1 +
target/linux/ar71xx/nand/config-default | 1 +
...-MIPS-ath79-add-powercloud-cr5000-support.patch | 219 +++++++++++++++++++++
4 files changed, 222 insertions(+)
create mode 100644 target/linux/ar71xx/patches-4.1/825-MIPS-ath79-add-powercloud-cr5000-support.patch
diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1
index e1f925c..b49e560 100644
--- a/target/linux/ar71xx/config-4.1
+++ b/target/linux/ar71xx/config-4.1
@@ -56,6 +56,7 @@ CONFIG_ATH79_MACH_CARAMBOLA2=y
CONFIG_ATH79_MACH_CF_E316N_V2=y
CONFIG_ATH79_MACH_CPE510=y
CONFIG_ATH79_MACH_CR3000=y
+CONFIG_ATH79_MACH_CR5000=y
CONFIG_ATH79_MACH_DB120=y
CONFIG_ATH79_MACH_DGL_5500_A1=y
CONFIG_ATH79_MACH_DHP_1565_A1=y
diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
index d541c0f..88ac6cf 100644
--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
@@ -20,6 +20,7 @@
# CONFIG_ATH79_MACH_CARAMBOLA2 is not set
# CONFIG_ATH79_MACH_CPE510 is not set
# CONFIG_ATH79_MACH_CR3000 is not set
+# CONFIG_ATH79_MACH_CR5000 is not set
# CONFIG_ATH79_MACH_DB120 is not set
# CONFIG_ATH79_MACH_DGL_5500_A1 is not set
# CONFIG_ATH79_MACH_DHP_1565_A1 is not set
diff --git a/target/linux/ar71xx/nand/config-default b/target/linux/ar71xx/nand/config-default
index e875c76..314dbeb 100644
--- a/target/linux/ar71xx/nand/config-default
+++ b/target/linux/ar71xx/nand/config-default
@@ -17,6 +17,7 @@
# CONFIG_ATH79_MACH_CAP4200AG is not set
# CONFIG_ATH79_MACH_CARAMBOLA2 is not set
# CONFIG_ATH79_MACH_CR3000 is not set
+# CONFIG_ATH79_MACH_CR5000 is not set
# CONFIG_ATH79_MACH_DB120 is not set
# CONFIG_ATH79_MACH_DIR_505_A1 is not set
# CONFIG_ATH79_MACH_DIR_600_A1 is not set
diff --git a/target/linux/ar71xx/patches-4.1/825-MIPS-ath79-add-powercloud-cr5000-support.patch b/target/linux/ar71xx/patches-4.1/825-MIPS-ath79-add-powercloud-cr5000-support.patch
new file mode 100644
index 0000000..5edd4b3
--- /dev/null
+++ b/target/linux/ar71xx/patches-4.1/825-MIPS-ath79-add-powercloud-cr5000-support.patch
@@ -0,0 +1,219 @@
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -886,6 +886,17 @@ config ATH79_MACH_CR3000
+ select ATH79_DEV_M25P80
+ select ATH79_DEV_WMAC
+
++config ATH79_MACH_CR5000
++ bool "PowerCloud Systems CR5000 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_USB
++ select ATH79_DEV_WMAC
++
+ config ATH79_MACH_RW2458N
+ bool "Redwave RW2458N board support"
+ select SOC_AR724X
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -61,6 +61,7 @@ obj-$(CONFIG_ATH79_MACH_CAP324) += mach
+ obj-$(CONFIG_ATH79_MACH_CAP4200AG) += mach-cap4200ag.o
+ obj-$(CONFIG_ATH79_MACH_CPE510) += mach-cpe510.o
+ obj-$(CONFIG_ATH79_MACH_CR3000) += mach-cr3000.o
++obj-$(CONFIG_ATH79_MACH_CR5000) += mach-cr5000.o
+ obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o
+ obj-$(CONFIG_ATH79_MACH_DLAN_PRO_500_WP) += mach-dlan-pro-500-wp.o
+ obj-$(CONFIG_ATH79_MACH_DLAN_PRO_1200_AC) += mach-dlan-pro-1200-ac.o
+--- /dev/null
++++ b/arch/mips/ath79/mach-cr5000.c
+@@ -0,0 +1,176 @@
++/*
++ * PowerCloud CR5000 support
++ *
++ * Copyright (c) 2011 Qualcomm Atheros
++ * Copyright (c) 2011-2012 Gabor Juhos <juhosg at openwrt.org>
++ * Copyright (c) 2012-2013 PowerCloud Systems
++ * Copyright (c) 2015 Daniel Dickinson <openwrt at daniel.thecshore.com>
++ *
++ * Permission to use, copy, modify, and/or distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
++ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
++ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
++ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
++ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ *
++ */
++
++#include <linux/gpio.h>
++#include <linux/pci.h>
++#include <linux/phy.h>
++#include <linux/platform_device.h>
++#include <linux/ath9k_platform.h>
++#include <linux/ar8216_platform.h>
++
++#include <asm/mach-ath79/ar71xx_regs.h>
++#include <asm/mach-ath79/ath79.h>
++
++#include "common.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-usb.h"
++#include "dev-wmac.h"
++#include "machtypes.h"
++
++#define CR5000_GPIO_LED_WLAN_2G 14
++#define CR5000_GPIO_LED_WPS 12
++#define CR5000_GPIO_LED_POWER_AMBER 4
++/* GPIO2 has to have JTAG disabled as it is also to
++ * power led
++ */
++#define CR5000_GPIO_LED_POWER_ENABLE 2
++#define CR5000_GPIO_BTN_WPS 16
++#define CR5000_GPIO_BTN_RESET 17
++
++#define CR5000_KEYS_POLL_INTERVAL 20 /* msecs */
++#define CR5000_KEYS_DEBOUNCE_INTERVAL (3 * CR5000_KEYS_POLL_INTERVAL)
++
++#define CR5000_MAC0_OFFSET 0
++#define CR5000_WMAC_CALDATA_OFFSET 0x1000
++#define CR5000_WMAC_MAC_OFFSET 0x1002
++#define CR5000_PCIE_CALDATA_OFFSET 0x5000
++#define CR5000_PCIE_MAC_OFFSET 0x5002
++
++static struct gpio_led cr5000_leds_gpio[] __initdata = {
++ {
++ .name = "pcs:amber:power",
++ .gpio = CR5000_GPIO_LED_POWER_AMBER,
++ .active_low = 1,
++ },
++ {
++ .name = "pcs:white:wps",
++ .gpio = CR5000_GPIO_LED_WPS,
++ .active_low = 1,
++ },
++ {
++ .name = "pcs:blue:wlan",
++ .gpio = CR5000_GPIO_LED_WLAN_2G,
++ .active_low = 1,
++ },
++};
++
++static struct gpio_keys_button cr5000_gpio_keys[] __initdata = {
++ {
++ .desc = "WPS button",
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = CR5000_KEYS_DEBOUNCE_INTERVAL,
++ .gpio = CR5000_GPIO_BTN_WPS,
++ .active_low = 1,
++ },
++ {
++ .desc = "Reset button",
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = CR5000_KEYS_DEBOUNCE_INTERVAL,
++ .gpio = CR5000_GPIO_BTN_RESET,
++ .active_low = 1,
++ },
++};
++
++static struct ar8327_pad_cfg cr5000_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_led_cfg cr5000_ar8327_led_cfg = {
++ .led_ctrl0 = 0x00000000,
++ .led_ctrl1 = 0xc737c737,
++ .led_ctrl2 = 0x00000000,
++ .led_ctrl3 = 0x00c30c00,
++ .open_drain = true,
++};
++
++static struct ar8327_platform_data cr5000_ar8327_data = {
++ .pad0_cfg = &cr5000_ar8327_pad0_cfg,
++ .port0_cfg = {
++ .force_link = 1,
++ .speed = AR8327_PORT_SPEED_1000,
++ .duplex = 1,
++ .txpause = 1,
++ .rxpause = 1,
++ },
++ .led_cfg = &cr5000_ar8327_led_cfg,
++};
++
++static struct mdio_board_info cr5000_mdio0_info[] = {
++ {
++ .bus_id = "ag71xx-mdio.0",
++ .phy_addr = 0,
++ .platform_data = &cr5000_ar8327_data,
++ },
++};
++
++static void __init cr5000_setup(void)
++{
++ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
++
++ ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
++ gpio_request_one(CR5000_GPIO_LED_POWER_ENABLE,
++ GPIOF_OUT_INIT_LOW, "Power LED enable");
++ ath79_gpio_output_select(CR5000_GPIO_LED_POWER_AMBER, AR934X_GPIO_OUT_GPIO);
++ ath79_gpio_output_select(CR5000_GPIO_LED_WLAN_2G, AR934X_GPIO_OUT_GPIO);
++ ath79_gpio_output_select(CR5000_GPIO_LED_WPS, AR934X_GPIO_OUT_GPIO);
++
++ ath79_register_m25p80(NULL);
++
++ ath79_register_leds_gpio(-1, ARRAY_SIZE(cr5000_leds_gpio),
++ cr5000_leds_gpio);
++ ath79_register_gpio_keys_polled(-1, CR5000_KEYS_POLL_INTERVAL,
++ ARRAY_SIZE(cr5000_gpio_keys),
++ cr5000_gpio_keys);
++ ath79_register_usb();
++ ath79_register_wmac(art + CR5000_WMAC_CALDATA_OFFSET, art + CR5000_WMAC_MAC_OFFSET);
++ ap94_pci_init(NULL, NULL, NULL, art + CR5000_PCIE_MAC_OFFSET);
++
++ ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0);
++
++ ath79_register_mdio(0, 0x0);
++
++ ath79_init_mac(ath79_eth0_data.mac_addr, art + CR5000_MAC0_OFFSET, 0);
++
++ mdiobus_register_board_info(cr5000_mdio0_info,
++ ARRAY_SIZE(cr5000_mdio0_info));
++
++ /* GMAC0 is connected to an AR8327 switch */
++ 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);
++}
++
++MIPS_MACHINE(ATH79_MACH_CR5000, "CR5000", "PowerCloud CR5000",
++ cr5000_setup);
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -45,6 +45,7 @@ enum ath79_mach_type {
+ ATH79_MACH_CARAMBOLA2, /* 8devices Carambola2 */
+ ATH79_MACH_CPE510, /* TP-LINK CPE510 */
+ ATH79_MACH_CR3000, /* PowerCloud CR3000 */
++ ATH79_MACH_CR5000, /* PowerCloud CR5000 */
+ ATH79_MACH_DB120, /* Atheros DB120 reference board */
+ ATH79_MACH_PB44, /* Atheros PB44 reference board */
+ ATH79_MACH_DGL_5500_A1, /* D-link DGL-5500 rev. A1 */
--
2.4.3
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