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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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128190ebe9
MPP44 can be used to differentiate between one-bay (TS-11x) and two-bay (TS-21x) devices. According to an engineer from QNAP, the setting of MPP44 depends on the firmware rather than hardware. Presumably, this means that you could fake the MPP44 value by changing the boot loader. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
131 lines
3.1 KiB
C
131 lines
3.1 KiB
C
/*
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*
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* QNAP TS-11x/TS-21x Turbo NAS Board Setup
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*
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* Copyright (C) 2009 Martin Michlmayr <tbm@cyrius.com>
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* Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/i2c.h>
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#include <linux/mv643xx_eth.h>
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#include <linux/ata_platform.h>
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#include <linux/gpio_keys.h>
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#include <linux/input.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <mach/kirkwood.h>
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#include "common.h"
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#include "mpp.h"
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#include "tsx1x-common.h"
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static struct i2c_board_info __initdata qnap_ts219_i2c_rtc = {
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I2C_BOARD_INFO("s35390a", 0x30),
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};
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static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = {
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.phy_addr = MV643XX_ETH_PHY_ADDR(8),
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};
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static struct mv_sata_platform_data qnap_ts219_sata_data = {
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.n_ports = 2,
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};
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static struct gpio_keys_button qnap_ts219_buttons[] = {
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{
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.code = KEY_COPY,
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.gpio = 15,
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.desc = "USB Copy",
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.active_low = 1,
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},
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{
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.code = KEY_RESTART,
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.gpio = 16,
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.desc = "Reset",
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.active_low = 1,
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},
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};
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static struct gpio_keys_platform_data qnap_ts219_button_data = {
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.buttons = qnap_ts219_buttons,
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.nbuttons = ARRAY_SIZE(qnap_ts219_buttons),
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};
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static struct platform_device qnap_ts219_button_device = {
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.name = "gpio-keys",
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.id = -1,
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.num_resources = 0,
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.dev = {
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.platform_data = &qnap_ts219_button_data,
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}
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};
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static unsigned int qnap_ts219_mpp_config[] __initdata = {
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MPP0_SPI_SCn,
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MPP1_SPI_MOSI,
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MPP2_SPI_SCK,
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MPP3_SPI_MISO,
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MPP4_SATA1_ACTn,
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MPP5_SATA0_ACTn,
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MPP8_TW0_SDA,
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MPP9_TW0_SCK,
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MPP10_UART0_TXD,
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MPP11_UART0_RXD,
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MPP13_UART1_TXD, /* PIC controller */
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MPP14_UART1_RXD, /* PIC controller */
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MPP15_GPIO, /* USB Copy button */
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MPP16_GPIO, /* Reset button */
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MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
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MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */
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0
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};
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static void __init qnap_ts219_init(void)
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{
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/*
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* Basic setup. Needs to be called early.
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*/
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kirkwood_init();
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kirkwood_mpp_conf(qnap_ts219_mpp_config);
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kirkwood_uart0_init();
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kirkwood_uart1_init(); /* A PIC controller is connected here. */
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qnap_tsx1x_register_flash();
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kirkwood_i2c_init();
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i2c_register_board_info(0, &qnap_ts219_i2c_rtc, 1);
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kirkwood_ge00_init(&qnap_ts219_ge00_data);
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kirkwood_sata_init(&qnap_ts219_sata_data);
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kirkwood_ehci_init();
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platform_device_register(&qnap_ts219_button_device);
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pm_power_off = qnap_tsx1x_power_off;
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}
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static int __init ts219_pci_init(void)
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{
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if (machine_is_ts219())
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kirkwood_pcie_init();
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return 0;
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}
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subsys_initcall(ts219_pci_init);
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MACHINE_START(TS219, "QNAP TS-119/TS-219")
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/* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
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.phys_io = KIRKWOOD_REGS_PHYS_BASE,
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.io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
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.boot_params = 0x00000100,
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.init_machine = qnap_ts219_init,
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.map_io = kirkwood_map_io,
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.init_irq = kirkwood_init_irq,
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.timer = &kirkwood_timer,
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MACHINE_END
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