--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -13,6 +13,8 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/pci_ids.h>
+#include <linux/platform_data/b53.h>
+#include <linux/spi/spi.h>
 #include <asm/addrspace.h>
 #include <bcm63xx_board.h>
 #include <bcm63xx_cpu.h>
@@ -1898,6 +1900,648 @@ static struct board_info __initdata boar
 #endif /* CONFIG_BCM63XX_CPU_6362 */
 
 /*
+ * known 6368 boards
+ */
+#ifdef CONFIG_BCM63XX_CPU_6368
+static struct board_info __initdata board_96368mvngr = {
+	.name = "96368MVNgr",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+};
+
+static struct board_info __initdata board_96368mvwg = {
+	.name = "96368MVWG",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_usbd = 1,
+	.usbd = {
+		.use_fullspeed = 0,
+		.port_no = 0,
+	},
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port1",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port2",
+			},
+			[4] = {
+				.used = 1,
+				.phy_id = 0x12,
+				.name = "port0",
+			},
+			[5] = {
+				.used = 1,
+				.phy_id = 0x11,
+				.name = "port3",
+			},
+		},
+	},
+};
+
+static struct board_info __initdata board_AV4202N = {
+	.name = "96368_Swiss_S1",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM4322,
+		.pci_bus = 0,
+		.pci_dev = 1,
+	},
+};
+
+static struct board_info __initdata board_DGND3700v1_3800B = {
+	.name = "DGND3700v1_3800B",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[5] = {
+				.used = 1,
+				.phy_id = 0xff,
+				.bypass_link = 1,
+				.force_speed = 1000,
+				.force_duplex_full = 1,
+				.name = "RGMII",
+			},
+		},
+	},
+};
+
+static struct sprom_fixup __initdata EVG2000_fixups[] = {
+  { .offset = 219, .value = 0xec08 },
+};
+
+static struct board_info __initdata board_EVG2000 = {
+	.name = "96369PVG",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[5] = {
+				.used = 1,
+				.phy_id = 0xff,
+				.bypass_link = 1,
+				.force_speed = 1000,
+				.force_duplex_full = 1,
+				.name = "RGMII",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM4322,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = EVG2000_fixups,
+		.num_board_fixups = ARRAY_SIZE(EVG2000_fixups),
+	},
+};
+
+static struct board_info __initdata board_HG622 = {
+	.name = "96368MVWG_hg622",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_caldata = 1,
+	.caldata = {
+		{
+			.vendor = PCI_VENDOR_ID_RALINK,
+			.caldata_offset = 0xfa0000,
+			.slot = 1,
+			.eeprom = "rt2x00.eeprom",
+		},
+	},
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+};
+
+static struct board_info __initdata board_HG655b = {
+	.name = "HW65x",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_caldata = 1,
+	.caldata = {
+		{
+			.vendor = PCI_VENDOR_ID_RALINK,
+			.caldata_offset = 0x7c0000,
+			.slot = 1,
+			.eeprom = "rt2x00.eeprom",
+		},
+	},
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+};
+
+static struct board_info __initdata board_P870HW51A_V2 = {
+	.name = "P870HW-51a_v2",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM4318,
+		.pci_bus = 0,
+		.pci_dev = 1,
+	},
+};
+
+static struct board_info __initdata board_R1000H = {
+	.name = "R1000H",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[5] = {
+				.used = 1,
+				.phy_id = 0xff,
+				.bypass_link = 1,
+				.force_speed = 1000,
+				.force_duplex_full = 1,
+				.name = "RGMII",
+			},
+		},
+	},
+};
+
+static struct sprom_fixup __initdata vh4032n_fixups[] = {
+	{ .offset = 2, .value = 0x04d2 },
+	{ .offset = 4, .value = 0x4350 },
+	{ .offset = 65, .value = 0x1300 },
+	{ .offset = 68, .value = 0x0402 },
+	{ .offset = 70, .value = 0x0090 },
+	{ .offset = 71, .value = 0x4c19 },
+	{ .offset = 72, .value = 0x2345 },
+	{ .offset = 87, .value = 0x0315 },
+	{ .offset = 88, .value = 0x0315 },
+	{ .offset = 96, .value = 0x2048 },
+	{ .offset = 97, .value = 0xfed7 },
+	{ .offset = 98, .value = 0x15a6 },
+	{ .offset = 99, .value = 0xfaee },
+	{ .offset = 100, .value = 0x3e3a },
+	{ .offset = 101, .value = 0x3a36 },
+	{ .offset = 102, .value = 0xff7f },
+	{ .offset = 103, .value = 0x11b9 },
+	{ .offset = 104, .value = 0xfc53 },
+	{ .offset = 105, .value = 0xffe6 },
+	{ .offset = 106, .value = 0xfdd2 },
+	{ .offset = 107, .value = 0xfe49 },
+	{ .offset = 108, .value = 0xff6a },
+	{ .offset = 109, .value = 0x136e },
+	{ .offset = 110, .value = 0xfbed },
+	{ .offset = 111, .value = 0x0000 },
+	{ .offset = 112, .value = 0x2048 },
+	{ .offset = 113, .value = 0xfee2 },
+	{ .offset = 114, .value = 0x15e5 },
+	{ .offset = 115, .value = 0xfaed },
+	{ .offset = 116, .value = 0x3e3a },
+	{ .offset = 117, .value = 0x3a36 },
+	{ .offset = 118, .value = 0xffc8 },
+	{ .offset = 119, .value = 0x12b8 },
+	{ .offset = 120, .value = 0xfca1 },
+	{ .offset = 121, .value = 0xff9b },
+	{ .offset = 122, .value = 0x122a },
+	{ .offset = 123, .value = 0xfcc8 },
+	{ .offset = 124, .value = 0xff95 },
+	{ .offset = 125, .value = 0x146b },
+	{ .offset = 126, .value = 0xfbba },
+	{ .offset = 127, .value = 0x0000 },
+	{ .offset = 161, .value = 0x0000 },
+	{ .offset = 162, .value = 0x0000 },
+	{ .offset = 169, .value = 0x0000 },
+	{ .offset = 170, .value = 0x0000 },
+	{ .offset = 171, .value = 0x0000 },
+	{ .offset = 172, .value = 0x0000 },
+	{ .offset = 173, .value = 0x0000 },
+	{ .offset = 174, .value = 0x0000 },
+	{ .offset = 175, .value = 0x0000 },
+	{ .offset = 176, .value = 0x0000 },
+	{ .offset = 219, .value = 0x1108 },
+};
+
+static struct board_info __initdata board_VH4032N = {
+	.name = "VH4032N",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+	.num_usbh_ports = 2,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "LAN4",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "LAN3",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "LAN2",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "LAN1",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM43222,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = vh4032n_fixups,
+		.num_board_fixups = ARRAY_SIZE(vh4032n_fixups),
+	},
+};
+
+static struct sprom_fixup __initdata vr3025u_fixups[] = {
+	{ .offset = 97, .value = 0xfeb3 },
+	{ .offset = 98, .value = 0x1618 },
+	{ .offset = 99, .value = 0xfab0 },
+	{ .offset = 113, .value = 0xfed1 },
+	{ .offset = 114, .value = 0x1609 },
+	{ .offset = 115, .value = 0xfad9 },
+};
+
+static struct board_info __initdata board_VR3025u = {
+	.name = "96368M-1541N",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM43222,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = vr3025u_fixups,
+		.num_board_fixups = ARRAY_SIZE(vr3025u_fixups),
+	},
+};
+
+static struct sprom_fixup __initdata vr3025un_fixups[] = {
+	{ .offset = 97, .value = 0xfeb3 },
+	{ .offset = 98, .value = 0x1618 },
+	{ .offset = 99, .value = 0xfab0 },
+	{ .offset = 113, .value = 0xfed1 },
+	{ .offset = 114, .value = 0x1609 },
+	{ .offset = 115, .value = 0xfad9 },
+};
+
+static struct board_info __initdata board_VR3025un = {
+	.name = "96368M-1341N",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM43222,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = vr3025un_fixups,
+		.num_board_fixups = ARRAY_SIZE(vr3025un_fixups),
+	},
+};
+
+static struct sprom_fixup __initdata vr3026e_fixups[] = {
+	{ .offset = 97, .value = 0xfeb3 },
+	{ .offset = 98, .value = 0x1618 },
+	{ .offset = 99, .value = 0xfab0 },
+	{ .offset = 113, .value = 0xfed1 },
+	{ .offset = 114, .value = 0x1609 },
+	{ .offset = 115, .value = 0xfad9 },
+};
+
+static struct board_info __initdata board_VR3026e = {
+	.name = "96368MT-1341N1",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[0] = {
+				.used = 1,
+				.phy_id = 1,
+				.name = "port1",
+			},
+			[1] = {
+				.used = 1,
+				.phy_id = 2,
+				.name = "port2",
+			},
+			[2] = {
+				.used = 1,
+				.phy_id = 3,
+				.name = "port3",
+			},
+			[3] = {
+				.used = 1,
+				.phy_id = 4,
+				.name = "port4",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM43222,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = vr3026e_fixups,
+		.num_board_fixups = ARRAY_SIZE(vr3026e_fixups),
+	},
+};
+
+static struct sprom_fixup __initdata wap5813n_fixups[] = {
+	{ .offset = 97, .value = 0xfeed },
+	{ .offset = 98, .value = 0x15d1 },
+	{ .offset = 99, .value = 0xfb0d },
+	{ .offset = 113, .value = 0xfef7 },
+	{ .offset = 114, .value = 0x15f7 },
+	{ .offset = 115, .value = 0xfb1a },
+};
+
+static struct board_info __initdata board_WAP5813n = {
+	.name = "96369R-1231N",
+	.expected_cpu_id = 0x6368,
+
+	.has_pci = 1,
+	.has_ohci0 = 1,
+	.has_ehci0 = 1,
+
+	.has_enetsw = 1,
+	.enetsw = {
+		.used_ports = {
+			[4] = {
+				.used = 1,
+				.phy_id = 0xff,
+				.bypass_link = 1,
+				.force_speed = 1000,
+				.force_duplex_full = 1,
+				.name = "RGMII",
+			},
+		},
+	},
+
+	.use_fallback_sprom = 1,
+	.fallback_sprom = {
+		.type = SPROM_BCM43222,
+		.pci_bus = 0,
+		.pci_dev = 1,
+		.board_fixups = wap5813n_fixups,
+		.num_board_fixups = ARRAY_SIZE(wap5813n_fixups),
+	},
+};
+#endif /* CONFIG_BCM63XX_CPU_6368 */
+
+/*
  * all boards
  */
 static const struct board_info __initconst *bcm963xx_boards[] = {
@@ -1982,6 +2626,22 @@ static const struct board_info __initcon
 	&board_hg253s_v2,
 	&board_nb6,
 #endif /* CONFIG_BCM63XX_CPU_6362 */
+#ifdef CONFIG_BCM63XX_CPU_6368
+	&board_96368mvngr,
+	&board_96368mvwg,
+	&board_AV4202N,
+	&board_DGND3700v1_3800B,
+	&board_EVG2000,
+	&board_HG622,
+	&board_HG655b,
+	&board_P870HW51A_V2,
+	&board_R1000H,
+	&board_VH4032N,
+	&board_VR3025u,
+	&board_VR3025un,
+	&board_VR3026e,
+	&board_WAP5813n,
+#endif /* CONFIG_BCM63XX_CPU_6368 */
 };
 
 static struct of_device_id const bcm963xx_boards_dt[] = {
@@ -2079,6 +2739,20 @@ static struct of_device_id const bcm963x
 	{ .compatible = "sfr,neufbox-6-sercomm-r0", .data = &board_nb6, },
 #endif /* CONFIG_BCM63XX_CPU_6362 */
 #ifdef CONFIG_BCM63XX_CPU_6368
+	{ .compatible = "actiontec,r1000h", .data = &board_R1000H, },
+	{ .compatible = "adb,av4202n", .data = &board_AV4202N, },
+	{ .compatible = "brcm,bcm96368mvngr", .data = &board_96368mvngr, },
+	{ .compatible = "brcm,bcm96368mvwg", .data = &board_96368mvwg, },
+	{ .compatible = "comtrend,vr-3025u", .data = &board_VR3025u, },
+	{ .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
+	{ .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
+	{ .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
+	{ .compatible = "huawei,echolife-hg622", .data = &board_HG622, },
+	{ .compatible = "huawei,echolife-hg655b", .data = &board_HG655b, },
+	{ .compatible = "netgear,dgnd3700-v1", .data = &board_DGND3700v1_3800B, },
+	{ .compatible = "netgear,evg2000", .data = &board_EVG2000, },
+	{ .compatible = "observa,vh4032n", .data = &board_VH4032N, },
+	{ .compatible = "zyxel,p870hw-51a-v2", .data = &board_P870HW51A_V2, },
 #endif /* CONFIG_BCM63XX_CPU_6368 */
 #ifdef CONFIG_BCM63XX_CPU_63268
 #endif /* CONFIG_BCM63XX_CPU_63268 */
--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -81,12 +81,25 @@ void __init board_early_setup(const stru
 		bcm63xx_pci_enabled = 1;
 		if (BCMCPU_IS_6348())
 			val |= GPIO_MODE_6348_G2_PCI;
+
+		if (BCMCPU_IS_6368())
+			val |= GPIO_MODE_6368_PCI_REQ1 |
+				GPIO_MODE_6368_PCI_GNT1 |
+				GPIO_MODE_6368_PCI_INTB |
+				GPIO_MODE_6368_PCI_REQ0 |
+				GPIO_MODE_6368_PCI_GNT0;
 	}
 #endif
 
 	if (board.has_pccard) {
 		if (BCMCPU_IS_6348())
 			val |= GPIO_MODE_6348_G1_MII_PCCARD;
+
+		if (BCMCPU_IS_6368())
+			val |= GPIO_MODE_6368_PCMCIA_CD1 |
+				GPIO_MODE_6368_PCMCIA_CD2 |
+				GPIO_MODE_6368_PCMCIA_VS1 |
+				GPIO_MODE_6368_PCMCIA_VS2;
 	}
 
 	if (board.has_enet0 && !board.enet0.use_internal_phy) {