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Diffstat (limited to 'arch/arm/mach-kirkwood/ts219-setup.c')
-rw-r--r--arch/arm/mach-kirkwood/ts219-setup.c108
1 files changed, 5 insertions, 103 deletions
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index ec1a64f263d2..2830f0fe80e0 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -1,6 +1,6 @@
/*
*
- * QNAP TS-119/TS-219 Turbo NAS Board Setup
+ * QNAP TS-11x/TS-21x Turbo NAS Board Setup
*
* Copyright (C) 2009 Martin Michlmayr <tbm@cyrius.com>
* Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com>
@@ -14,87 +14,17 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/orion_spi.h>
#include <linux/i2c.h>
#include <linux/mv643xx_eth.h>
#include <linux/ata_platform.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
-#include <linux/timex.h>
-#include <linux/serial_reg.h>
-#include <linux/pci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
#include "mpp.h"
-
-/****************************************************************************
- * 16 MiB NOR flash. The struct mtd_partition is not in the same order as the
- * partitions on the device because we want to keep compatability with
- * the QNAP firmware.
- * Layout as used by QNAP:
- * 0x00000000-0x00080000 : "U-Boot"
- * 0x00200000-0x00400000 : "Kernel"
- * 0x00400000-0x00d00000 : "RootFS"
- * 0x00d00000-0x01000000 : "RootFS2"
- * 0x00080000-0x000c0000 : "U-Boot Config"
- * 0x000c0000-0x00200000 : "NAS Config"
- *
- * We'll use "RootFS1" instead of "RootFS" to stay compatible with the layout
- * used by the QNAP TS-109/TS-209.
- *
- ***************************************************************************/
-
-static struct mtd_partition qnap_ts219_partitions[] = {
- {
- .name = "U-Boot",
- .size = 0x00080000,
- .offset = 0,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "Kernel",
- .size = 0x00200000,
- .offset = 0x00200000,
- }, {
- .name = "RootFS1",
- .size = 0x00900000,
- .offset = 0x00400000,
- }, {
- .name = "RootFS2",
- .size = 0x00300000,
- .offset = 0x00d00000,
- }, {
- .name = "U-Boot Config",
- .size = 0x00040000,
- .offset = 0x00080000,
- }, {
- .name = "NAS Config",
- .size = 0x00140000,
- .offset = 0x000c0000,
- },
-};
-
-static const struct flash_platform_data qnap_ts219_flash = {
- .type = "m25p128",
- .name = "spi_flash",
- .parts = qnap_ts219_partitions,
- .nr_parts = ARRAY_SIZE(qnap_ts219_partitions),
-};
-
-static struct spi_board_info __initdata qnap_ts219_spi_slave_info[] = {
- {
- .modalias = "m25p80",
- .platform_data = &qnap_ts219_flash,
- .irq = -1,
- .max_speed_hz = 20000000,
- .bus_num = 0,
- .chip_select = 0,
- },
-};
+#include "tsx1x-common.h"
static struct i2c_board_info __initdata qnap_ts219_i2c_rtc = {
I2C_BOARD_INFO("s35390a", 0x30),
@@ -152,36 +82,10 @@ static unsigned int qnap_ts219_mpp_config[] __initdata = {
MPP14_UART1_RXD, /* PIC controller */
MPP15_GPIO, /* USB Copy button */
MPP16_GPIO, /* Reset button */
+ MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
0
};
-
-/*****************************************************************************
- * QNAP TS-x19 specific power off method via UART1-attached PIC
- ****************************************************************************/
-
-#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2))
-
-void qnap_ts219_power_off(void)
-{
- /* 19200 baud divisor */
- const unsigned divisor = ((kirkwood_tclk + (8 * 19200)) / (16 * 19200));
-
- pr_info("%s: triggering power-off...\n", __func__);
-
- /* hijack UART1 and reset into sane state (19200,8n1) */
- writel(0x83, UART1_REG(LCR));
- writel(divisor & 0xff, UART1_REG(DLL));
- writel((divisor >> 8) & 0xff, UART1_REG(DLM));
- writel(0x03, UART1_REG(LCR));
- writel(0x00, UART1_REG(IER));
- writel(0x00, UART1_REG(FCR));
- writel(0x00, UART1_REG(MCR));
-
- /* send the power-off command 'A' to PIC */
- writel('A', UART1_REG(TX));
-}
-
static void __init qnap_ts219_init(void)
{
/*
@@ -192,9 +96,7 @@ static void __init qnap_ts219_init(void)
kirkwood_uart0_init();
kirkwood_uart1_init(); /* A PIC controller is connected here. */
- spi_register_board_info(qnap_ts219_spi_slave_info,
- ARRAY_SIZE(qnap_ts219_spi_slave_info));
- kirkwood_spi_init();
+ qnap_tsx1x_register_flash();
kirkwood_i2c_init();
i2c_register_board_info(0, &qnap_ts219_i2c_rtc, 1);
kirkwood_ge00_init(&qnap_ts219_ge00_data);
@@ -202,7 +104,7 @@ static void __init qnap_ts219_init(void)
kirkwood_ehci_init();
platform_device_register(&qnap_ts219_button_device);
- pm_power_off = qnap_ts219_power_off;
+ pm_power_off = qnap_tsx1x_power_off;
}