ar71xx: add kernel support for the OpenMesh OM2Pv4/-HSv4

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 8b6554ceec3afe8db79c4edbbd72ffcee3f4e352..35403b22c99be20f0374ebcc1bb406972748783c 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1013,6 +1013,7 @@ config ATH79_MACH_OM2P
        bool "OpenMesh OM2P board support"
        select SOC_AR724X
        select SOC_AR933X
+       select SOC_QCA953X
        select ATH79_DEV_AP9X_PCI if PCI
        select ATH79_DEV_ETH
        select ATH79_DEV_GPIO_BUTTONS

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
index 3b282a36ea3c8f4ed3e7795529c24af2e55fad98..c888f7d1a8e78abdbfbd096e2d1331d3a1ee6f77 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
@@ -46,6 +46,16 @@
 #define OM2P_LC_GPIO_LED_WAN   17
 #define OM2P_LC_GPIO_BTN_RESET 12
 
+#define OM2Pv4_GPIO_LED_POWER  0
+#define OM2Pv4_GPIO_LED_GREEN  2
+#define OM2Pv4_GPIO_LED_RED    4
+#define OM2Pv4_GPIO_LED_YELLOW 3
+#define OM2Pv4_GPIO_LED_LAN    14
+#define OM2Pv4_GPIO_LED_WAN    13
+#define OM2Pv4_GPIO_BTN_RESET  1
+
+#define OM2P_WMAC_CALDATA_OFFSET       0x1000
+
 static struct flash_platform_data om2p_flash_data = {
        .type = "s25sl12800",
        .name = "ar7240-nor0",
@@ -224,3 +234,87 @@ static void __init om2p_hs_setup(void)
 MIPS_MACHINE(ATH79_MACH_OM2P_HS, "OM2P-HS", "OpenMesh OM2P HS", om2p_hs_setup);
 MIPS_MACHINE(ATH79_MACH_OM2P_HSv2, "OM2P-HSv2", "OpenMesh OM2P HSv2", om2p_hs_setup);
 MIPS_MACHINE(ATH79_MACH_OM2P_HSv3, "OM2P-HSv3", "OpenMesh OM2P HSv3", om2p_hs_setup);
+
+static struct flash_platform_data om2pv4_flash_data = {
+       .type = "s25sl12800",
+};
+
+static struct gpio_led om2pv4_leds_gpio[] __initdata = {
+       {
+               .name           = "om2p:blue:power",
+               .gpio           = OM2Pv4_GPIO_LED_POWER,
+               .active_low     = 1,
+       }, {
+               .name           = "om2p:red:wifi",
+               .gpio           = OM2Pv4_GPIO_LED_RED,
+               .active_low     = 1,
+       }, {
+               .name           = "om2p:yellow:wifi",
+               .gpio           = OM2Pv4_GPIO_LED_YELLOW,
+               .active_low     = 1,
+       }, {
+               .name           = "om2p:green:wifi",
+               .gpio           = OM2Pv4_GPIO_LED_GREEN,
+               .active_low     = 1,
+       }, {
+               .name           = "om2p:blue:lan",
+               .gpio           = OM2Pv4_GPIO_LED_LAN,
+               .active_low     = 1,
+       }, {
+               .name           = "om2p:blue:wan",
+               .gpio           = OM2Pv4_GPIO_LED_WAN,
+               .active_low     = 1,
+       }
+};
+
+static struct gpio_keys_button om2pv4_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = OM2P_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = OM2Pv4_GPIO_BTN_RESET,
+               .active_low     = 1,
+       }
+};
+
+static void __init om2pv4_setup(void)
+{
+       u8 *mac1 = (u8 *)KSEG1ADDR(0x1ffc0000);
+       u8 *mac2 = (u8 *)KSEG1ADDR(0x1ffc0000 + ETH_ALEN);
+       u8 *art = (u8 *)KSEG1ADDR(0x1ffc0000);
+       u8 wmac[6];
+
+       ath79_register_m25p80(&om2pv4_flash_data);
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(om2pv4_leds_gpio),
+                                om2pv4_leds_gpio);
+       ath79_register_gpio_keys_polled(-1, OM2P_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(om2pv4_gpio_keys),
+                                       om2pv4_gpio_keys);
+
+       ath79_init_mac(wmac, art, 0x02);
+       ath79_register_wmac(art + OM2P_WMAC_CALDATA_OFFSET, wmac);
+
+       ath79_setup_ar933x_phy4_switch(false, false);
+
+       ath79_register_mdio(0, 0x0);
+
+       /* LAN */
+       ath79_switch_data.phy4_mii_en = 1;
+       ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+       ath79_eth0_data.duplex = DUPLEX_FULL;
+       ath79_eth0_data.speed = SPEED_100;
+       ath79_eth0_data.phy_mask = BIT(4);
+       ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
+       ath79_register_eth(0);
+
+       /* WAN */
+       ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+       ath79_eth1_data.duplex = DUPLEX_FULL;
+       ath79_switch_data.phy_poll_mask |= BIT(4);
+       ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
+       ath79_register_eth(1);
+}
+
+MIPS_MACHINE(ATH79_MACH_OM2Pv4, "OM2Pv4", "OpenMesh OM2Pv4", om2pv4_setup);
+MIPS_MACHINE(ATH79_MACH_OM2P_HSv4, "OM2P-HSv4", "OpenMesh OM2P HSv4", om2pv4_setup);

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 12e81dbe5be4241df44679adf25b41164c052a02..8c09f2ee500702a050cf812f545084e1ea8bd406 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -130,9 +130,11 @@ enum ath79_mach_type {
        ATH79_MACH_NBG6716,                     /* Zyxel NBG6716 */
        ATH79_MACH_OM2P,                        /* OpenMesh OM2P */
        ATH79_MACH_OM2Pv2,                      /* OpenMesh OM2Pv2 */
+       ATH79_MACH_OM2Pv4,                      /* OpenMesh OM2Pv4 */
        ATH79_MACH_OM2P_HS,                     /* OpenMesh OM2P-HS */
        ATH79_MACH_OM2P_HSv2,                   /* OpenMesh OM2P-HSv2 */
        ATH79_MACH_OM2P_HSv3,                   /* OpenMesh OM2P-HSv3 */
+       ATH79_MACH_OM2P_HSv4,                   /* OpenMesh OM2P-HSv4 */
        ATH79_MACH_OM2P_LC,                     /* OpenMesh OM2P-LC */
        ATH79_MACH_OM5P,                        /* OpenMesh OM5P */
        ATH79_MACH_OM5P_AC,                     /* OpenMesh OM5P-AC */