Commit 767fc1ea authored by Jason Cooper's avatar Jason Cooper

ARM: Kirkwood: new board USI Topkick

This is a new kirkwood box made by Universal Scientific Industrial, Inc.
The product description is here:

http://www.usish.com/english/products_topkick1281p2.php

It is very similar to the dreamplug and other plug devices, with the
exception that it has room for a 2.5" SATA HDD internally.
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
Acked-by: default avatarAndrew Lunn <andrew@lunn.ch>
Tested-by: default avatarSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
parent b046f560
......@@ -44,6 +44,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
kirkwood-ns2lite.dtb \
kirkwood-ns2max.dtb \
kirkwood-ns2mini.dtb \
kirkwood-topkick.dtb \
kirkwood-ts219-6281.dtb \
kirkwood-ts219-6282.dtb
dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
......
/dts-v1/;
/include/ "kirkwood.dtsi"
/ {
model = "Univeral Scientific Industrial Co. Topkick-1281P2";
compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
ocp@f1000000 {
serial@12000 {
clock-frequency = <200000000>;
status = "ok";
};
nand@3000000 {
status = "okay";
partition@0 {
label = "u-boot";
reg = <0x0000000 0x180000>;
};
partition@180000 {
label = "u-boot env";
reg = <0x0180000 0x20000>;
};
partition@200000 {
label = "uImage";
reg = <0x0200000 0x600000>;
};
partition@800000 {
label = "uInitrd";
reg = <0x0800000 0x1000000>;
};
partition@1800000 {
label = "rootfs";
reg = <0x1800000 0xe800000>;
};
};
sata@80000 {
status = "okay";
nr-ports = <1>;
};
};
gpio-leds {
compatible = "gpio-leds";
disk {
label = "topkick:yellow:disk";
gpios = <&gpio0 21 1>;
linux,default-trigger = "ide-disk";
};
system2 {
label = "topkick:red:system";
gpios = <&gpio1 5 1>;
};
system {
label = "topkick:blue:system";
gpios = <&gpio1 6 1>;
default-state = "on";
};
wifi {
label = "topkick:green:wifi";
gpios = <&gpio1 7 1>;
};
wifi2 {
label = "topkick:yellow:wifi";
gpios = <&gpio1 16 1>;
};
};
};
......@@ -32,6 +32,7 @@ CONFIG_MACH_NETSPACE_V2_DT=y
CONFIG_MACH_NETSPACE_MAX_V2_DT=y
CONFIG_MACH_NETSPACE_LITE_V2_DT=y
CONFIG_MACH_NETSPACE_MINI_V2_DT=y
CONFIG_MACH_TOPKICK_DT=y
CONFIG_MACH_TS219=y
CONFIG_MACH_TS41X=y
CONFIG_MACH_DOCKSTAR=y
......
......@@ -166,6 +166,13 @@ config MACH_NETSPACE_MINI_V2_DT
Network Space Mini v2 NAS (aka SafeBox), using Flattened
Device Tree.
config MACH_TOPKICK_DT
bool "USI Topkick (Flattened Device Tree)"
select ARCH_KIRKWOOD_DT
help
Say 'Y' here if you want your kernel to support the
USI Topkick, using Flattened Device Tree
config MACH_TS219
bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"
help
......
......@@ -36,3 +36,4 @@ obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o
obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o
obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o
obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o
obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o
......@@ -103,6 +103,9 @@ static void __init kirkwood_dt_init(void)
of_machine_is_compatible("lacie,netspace_mini_v2"))
ns2_init();
if (of_machine_is_compatible("usi,topkick"))
usi_topkick_init();
of_platform_populate(NULL, kirkwood_dt_match_table,
kirkwood_auxdata_lookup, NULL);
}
......@@ -124,6 +127,7 @@ static const char *kirkwood_dt_board_compat[] = {
"lacie,netspace_v2",
"lacie,netspace_lite_v2",
"lacie,netspace_mini_v2",
"usi,topkick",
NULL
};
......
/*
* Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
*
* arch/arm/mach-kirkwood/board-usi_topkick.c
*
* USI Topkick Init for drivers not converted to flattened device tree yet.
*
* 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/mv643xx_eth.h>
#include <linux/gpio.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
#include "mpp.h"
static struct mv643xx_eth_platform_data topkick_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
static struct mvsdio_platform_data topkick_mvsdio_data = {
/* unfortunately the CD signal has not been connected */
};
/*
* GPIO LED layout
*
* /-SYS_LED(2)
* |
* | /-DISK_LED
* | |
* | | /-WLAN_LED(2)
* | | |
* [SW] [*] [*] [*]
*/
/*
* Switch positions
*
* /-SW_LEFT
* |
* | /-SW_IDLE
* | |
* | | /-SW_RIGHT
* | | |
* PS [L] [I] [R] LEDS
*/
static unsigned int topkick_mpp_config[] __initdata = {
MPP21_GPIO, /* DISK_LED (low active) - yellow */
MPP36_GPIO, /* SATA0 power enable (high active) */
MPP37_GPIO, /* SYS_LED2 (low active) - red */
MPP38_GPIO, /* SYS_LED (low active) - blue */
MPP39_GPIO, /* WLAN_LED (low active) - green */
MPP43_GPIO, /* SW_LEFT (low active) */
MPP44_GPIO, /* SW_RIGHT (low active) */
MPP45_GPIO, /* SW_IDLE (low active) */
MPP46_GPIO, /* SW_LEFT (low active) */
MPP48_GPIO, /* WLAN_LED2 (low active) - yellow */
0
};
#define TOPKICK_SATA0_PWR_ENABLE 36
void __init usi_topkick_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
kirkwood_mpp_conf(topkick_mpp_config);
/* SATA0 power enable */
gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1);
kirkwood_ehci_init();
kirkwood_ge00_init(&topkick_ge00_data);
kirkwood_sdio_init(&topkick_mvsdio_data);
}
......@@ -122,6 +122,12 @@ void ns2_init(void);
static inline void ns2_init(void) {};
#endif
#ifdef CONFIG_MACH_TOPKICK_DT
void usi_topkick_init(void);
#else
static inline void usi_topkick_init(void) {};
#endif
/* early init functions not converted to fdt yet */
char *kirkwood_id(void);
void kirkwood_l2_init(void);
......
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