zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/arch/arm/mach-kirkwood/ts41x-setup.c b/ap/os/linux/linux-3.4.x/arch/arm/mach-kirkwood/ts41x-setup.c
new file mode 100644
index 0000000..5bbca26
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/arch/arm/mach-kirkwood/ts41x-setup.c
@@ -0,0 +1,186 @@
+/*
+ *
+ * QNAP TS-410, TS-410U, TS-419P and TS-419U Turbo NAS Board Setup
+ *
+ * Copyright (C) 2009-2010 Martin Michlmayr <tbm@cyrius.com>
+ * Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ata_platform.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+#include "tsx1x-common.h"
+
+/* for the PCIe reset workaround */
+#include <plat/pcie.h>
+
+
+#define QNAP_TS41X_JUMPER_JP1 45
+
+static struct i2c_board_info __initdata qnap_ts41x_i2c_rtc = {
+ I2C_BOARD_INFO("s35390a", 0x30),
+};
+
+static struct mv643xx_eth_platform_data qnap_ts41x_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
+};
+
+static struct mv643xx_eth_platform_data qnap_ts41x_ge01_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mv_sata_platform_data qnap_ts41x_sata_data = {
+ .n_ports = 2,
+};
+
+static struct gpio_keys_button qnap_ts41x_buttons[] = {
+ {
+ .code = KEY_COPY,
+ .gpio = 43,
+ .desc = "USB Copy",
+ .active_low = 1,
+ },
+ {
+ .code = KEY_RESTART,
+ .gpio = 37,
+ .desc = "Reset",
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_platform_data qnap_ts41x_button_data = {
+ .buttons = qnap_ts41x_buttons,
+ .nbuttons = ARRAY_SIZE(qnap_ts41x_buttons),
+};
+
+static struct platform_device qnap_ts41x_button_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .num_resources = 0,
+ .dev = {
+ .platform_data = &qnap_ts41x_button_data,
+ }
+};
+
+static unsigned int qnap_ts41x_mpp_config[] __initdata = {
+ MPP0_SPI_SCn,
+ MPP1_SPI_MOSI,
+ MPP2_SPI_SCK,
+ MPP3_SPI_MISO,
+ MPP6_SYSRST_OUTn,
+ MPP7_PEX_RST_OUTn,
+ MPP8_TW0_SDA,
+ MPP9_TW0_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP13_UART1_TXD, /* PIC controller */
+ MPP14_UART1_RXD, /* PIC controller */
+ MPP15_SATA0_ACTn,
+ MPP16_SATA1_ACTn,
+ MPP20_GE1_TXD0,
+ MPP21_GE1_TXD1,
+ MPP22_GE1_TXD2,
+ MPP23_GE1_TXD3,
+ MPP24_GE1_RXD0,
+ MPP25_GE1_RXD1,
+ MPP26_GE1_RXD2,
+ MPP27_GE1_RXD3,
+ MPP30_GE1_RXCTL,
+ MPP31_GE1_RXCLK,
+ MPP32_GE1_TCLKOUT,
+ MPP33_GE1_TXCTL,
+ MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
+ MPP37_GPIO, /* Reset button */
+ MPP43_GPIO, /* USB Copy button */
+ MPP44_GPIO, /* Board ID: 0: TS-419U, 1: TS-419 */
+ MPP45_GPIO, /* JP1: 0: LCD, 1: serial console */
+ MPP46_GPIO, /* External SATA HDD1 error indicator */
+ MPP47_GPIO, /* External SATA HDD2 error indicator */
+ MPP48_GPIO, /* External SATA HDD3 error indicator */
+ MPP49_GPIO, /* External SATA HDD4 error indicator */
+ 0
+};
+
+static void __init qnap_ts41x_init(void)
+{
+ u32 dev, rev;
+
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_init();
+ kirkwood_mpp_conf(qnap_ts41x_mpp_config);
+
+ kirkwood_uart0_init();
+ kirkwood_uart1_init(); /* A PIC controller is connected here. */
+ qnap_tsx1x_register_flash();
+ kirkwood_i2c_init();
+ i2c_register_board_info(0, &qnap_ts41x_i2c_rtc, 1);
+
+ kirkwood_pcie_id(&dev, &rev);
+ if (dev == MV88F6282_DEV_ID) {
+ qnap_ts41x_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
+ qnap_ts41x_ge01_data.phy_addr = MV643XX_ETH_PHY_ADDR(1);
+ }
+ kirkwood_ge00_init(&qnap_ts41x_ge00_data);
+ kirkwood_ge01_init(&qnap_ts41x_ge01_data);
+
+ kirkwood_sata_init(&qnap_ts41x_sata_data);
+ kirkwood_ehci_init();
+ platform_device_register(&qnap_ts41x_button_device);
+
+ pm_power_off = qnap_tsx1x_power_off;
+
+ if (gpio_request(QNAP_TS41X_JUMPER_JP1, "JP1") == 0)
+ gpio_export(QNAP_TS41X_JUMPER_JP1, 0);
+}
+
+static int __init ts41x_pci_init(void)
+{
+ if (machine_is_ts41x()) {
+ u32 dev, rev;
+
+ /*
+ * Without this explicit reset, the PCIe SATA controller
+ * (Marvell 88sx7042/sata_mv) is known to stop working
+ * after a few minutes.
+ */
+ orion_pcie_reset((void __iomem *)PCIE_VIRT_BASE);
+
+ kirkwood_pcie_id(&dev, &rev);
+ if (dev == MV88F6282_DEV_ID)
+ kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
+ else
+ kirkwood_pcie_init(KW_PCIE0);
+ }
+
+ return 0;
+}
+subsys_initcall(ts41x_pci_init);
+
+MACHINE_START(TS41X, "QNAP TS-41x")
+ /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
+ .atag_offset = 0x100,
+ .init_machine = qnap_ts41x_init,
+ .map_io = kirkwood_map_io,
+ .init_early = kirkwood_init_early,
+ .init_irq = kirkwood_init_irq,
+ .timer = &kirkwood_timer,
+ .restart = kirkwood_restart,
+MACHINE_END