openwrt/target/linux/kirkwood/patches/200-iconnect.patch

124 lines
3.0 KiB
Diff

--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -8,6 +8,7 @@
obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o
obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o
obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o
+obj-$(CONFIG_MACH_ICONNECT) += iconnect-setup.o
obj-$(CONFIG_MACH_TS219) += ts219-setup.o tsx1x-common.o
obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o
obj-$(CONFIG_MACH_OPENRD) += openrd-setup.o
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -105,6 +105,12 @@
Say 'Y' here if you want your kernel to support the
Seagate FreeAgent DockStar.
+config MACH_ICONNECT
+ bool "Iomega iConnect Wireless"
+ help
+ Say 'Y' here if you want your kernel to support the
+ Iomega iConnect Wireless.
+
endmenu
endif
--- /dev/null
+++ b/arch/arm/mach-kirkwood/iconnect-setup.c
@@ -0,0 +1,95 @@
+/*
+ * arch/arm/mach-kirkwood/iconnect-setup.c
+ *
+ * Iomega iConnect Wireless
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mtd_partition iconnect_nand_parts[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = SZ_1M
+ }, {
+ .name = "uImage",
+ .offset = MTDPART_OFS_NXTBLK,
+ .size = SZ_1M + SZ_2M
+ }, {
+ .name = "rootfs",
+ .offset = MTDPART_OFS_NXTBLK,
+ .size = SZ_32M,
+ }, {
+ .name = "data",
+ .offset = MTDPART_OFS_NXTBLK,
+ .size = MTDPART_SIZ_FULL
+ },
+};
+
+static struct mv643xx_eth_platform_data iconnect_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(11),
+};
+
+static unsigned int iconnect_mpp_config[] __initdata = {
+ MPP8_TW_SDA,
+ MPP9_TW_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP28_GPIO,
+ 0
+};
+
+static void __init iconnect_init(void)
+{
+ u32 dev, rev;
+
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_init();
+ kirkwood_mpp_conf(iconnect_mpp_config);
+
+ kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25);
+ kirkwood_ehci_init();
+
+ kirkwood_ge00_init(&iconnect_ge00_data);
+ kirkwood_pcie_id(&dev, &rev);
+
+ kirkwood_uart0_init();
+ kirkwood_i2c_init();
+}
+
+static int __init iconnect_pci_init(void)
+{
+ if (machine_is_iconnect())
+ kirkwood_pcie_init();
+
+ return 0;
+}
+subsys_initcall(iconnect_pci_init);
+
+
+MACHINE_START(ICONNECT, "Iomega iConnect Wireless")
+ .phys_io = KIRKWOOD_REGS_PHYS_BASE,
+ .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = 0x00000100,
+ .init_machine = iconnect_init,
+ .map_io = kirkwood_map_io,
+ .init_irq = kirkwood_init_irq,
+ .timer = &kirkwood_timer,
+MACHINE_END