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-rw-r--r--arch/arm/mach-kirkwood/Kconfig7
-rw-r--r--arch/arm/mach-kirkwood/Makefile1
-rw-r--r--arch/arm/mach-kirkwood/board-dreamplug.c6
-rw-r--r--arch/arm/mach-kirkwood/board-dt.c16
-rw-r--r--arch/arm/mach-kirkwood/board-guruplug.c39
-rw-r--r--arch/arm/mach-kirkwood/board-mplcec4.c7
-rw-r--r--arch/arm/mach-kirkwood/board-ns2.c14
-rw-r--r--arch/arm/mach-kirkwood/board-nsa310.c70
-rw-r--r--arch/arm/mach-kirkwood/board-openblocks_a6.c44
-rw-r--r--arch/arm/mach-kirkwood/board-usi_topkick.c48
-rw-r--r--arch/arm/mach-kirkwood/common.h11
11 files changed, 56 insertions, 207 deletions
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index f91cdff5a3e4..7b6a64bc5f40 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -58,6 +58,13 @@ config ARCH_KIRKWOOD_DT
Say 'Y' here if you want your kernel to support the
Marvell Kirkwood using flattened device tree.
+config MACH_GURUPLUG_DT
+ bool "Marvell GuruPlug Reference Board (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the
+ Marvell GuruPlug Reference Board (Flattened Device Tree).
+
config MACH_DREAMPLUG_DT
bool "Marvell DreamPlug (Flattened Device Tree)"
select ARCH_KIRKWOOD_DT
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index d6653095a1eb..4cc4bee4d0cf 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_MACH_T5325) += t5325-setup.o
obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o
obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o
+obj-$(CONFIG_MACH_GURUPLUG_DT) += board-guruplug.o
obj-$(CONFIG_MACH_ICONNECT_DT) += board-iconnect.o
obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o
obj-$(CONFIG_MACH_IB62X0_DT) += board-ib62x0.o
diff --git a/arch/arm/mach-kirkwood/board-dreamplug.c b/arch/arm/mach-kirkwood/board-dreamplug.c
index 08248e24ffcd..0903242c00dc 100644
--- a/arch/arm/mach-kirkwood/board-dreamplug.c
+++ b/arch/arm/mach-kirkwood/board-dreamplug.c
@@ -15,7 +15,6 @@
#include <linux/init.h>
#include <linux/mv643xx_eth.h>
#include <linux/gpio.h>
-#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
static struct mv643xx_eth_platform_data dreamplug_ge00_data = {
@@ -26,10 +25,6 @@ static struct mv643xx_eth_platform_data dreamplug_ge01_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(1),
};
-static struct mvsdio_platform_data dreamplug_mvsdio_data = {
- /* unfortunately the CD signal has not been connected */
-};
-
void __init dreamplug_init(void)
{
/*
@@ -37,5 +32,4 @@ void __init dreamplug_init(void)
*/
kirkwood_ge00_init(&dreamplug_ge00_data);
kirkwood_ge01_init(&dreamplug_ge01_data);
- kirkwood_sdio_init(&dreamplug_mvsdio_data);
}
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 95cc04d14b65..2e73e9d53f70 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -55,10 +55,6 @@ static void __init kirkwood_legacy_clk_init(void)
orion_clkdev_add("0", "pcie",
of_clk_get_from_provider(&clkspec));
- clkspec.args[0] = CGC_BIT_USB0;
- orion_clkdev_add(NULL, "orion-ehci.0",
- of_clk_get_from_provider(&clkspec));
-
clkspec.args[0] = CGC_BIT_PEX1;
orion_clkdev_add("1", "pcie",
of_clk_get_from_provider(&clkspec));
@@ -66,11 +62,6 @@ static void __init kirkwood_legacy_clk_init(void)
clkspec.args[0] = CGC_BIT_GE1;
orion_clkdev_add(NULL, "mv643xx_eth_port.1",
of_clk_get_from_provider(&clkspec));
-
- clkspec.args[0] = CGC_BIT_SDIO;
- orion_clkdev_add(NULL, "mvsdio",
- of_clk_get_from_provider(&clkspec));
-
}
static void __init kirkwood_of_clk_init(void)
@@ -107,6 +98,9 @@ static void __init kirkwood_dt_init(void)
if (of_machine_is_compatible("globalscale,dreamplug"))
dreamplug_init();
+ if (of_machine_is_compatible("globalscale,guruplug"))
+ guruplug_dt_init();
+
if (of_machine_is_compatible("dlink,dns-kirkwood"))
dnskw_init();
@@ -150,14 +144,12 @@ static void __init kirkwood_dt_init(void)
if (of_machine_is_compatible("usi,topkick"))
usi_topkick_init();
- if (of_machine_is_compatible("zyxel,nsa310"))
- nsa310_init();
-
of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
}
static const char * const kirkwood_dt_board_compat[] = {
"globalscale,dreamplug",
+ "globalscale,guruplug",
"dlink,dns-320",
"dlink,dns-325",
"iom,iconnect",
diff --git a/arch/arm/mach-kirkwood/board-guruplug.c b/arch/arm/mach-kirkwood/board-guruplug.c
new file mode 100644
index 000000000000..0a0df4554d8b
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-guruplug.c
@@ -0,0 +1,39 @@
+/*
+ * arch/arm/mach-kirkwood/board-guruplug.c
+ *
+ * Marvell Guruplug Reference Board 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"
+
+static struct mv643xx_eth_platform_data guruplug_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mv643xx_eth_platform_data guruplug_ge01_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(1),
+};
+
+static struct mvsdio_platform_data guruplug_mvsdio_data = {
+ /* unfortunately the CD signal has not been connected */
+};
+
+void __init guruplug_dt_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_ge00_init(&guruplug_ge00_data);
+ kirkwood_ge01_init(&guruplug_ge01_data);
+ kirkwood_sdio_init(&guruplug_mvsdio_data);
+}
diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c
index 3264925b8318..7d6dc669e17f 100644
--- a/arch/arm/mach-kirkwood/board-mplcec4.c
+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mv643xx_eth.h>
-#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
static struct mv643xx_eth_platform_data mplcec4_ge00_data = {
@@ -23,11 +22,6 @@ static struct mv643xx_eth_platform_data mplcec4_ge01_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(2),
};
-static struct mvsdio_platform_data mplcec4_mvsdio_data = {
- .gpio_card_detect = 47, /* MPP47 used as SD card detect */
-};
-
-
void __init mplcec4_init(void)
{
/*
@@ -35,7 +29,6 @@ void __init mplcec4_init(void)
*/
kirkwood_ge00_init(&mplcec4_ge00_data);
kirkwood_ge01_init(&mplcec4_ge01_data);
- kirkwood_sdio_init(&mplcec4_mvsdio_data);
kirkwood_pcie_init(KW_PCIE0);
}
diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c
index f4632a809f68..f2ea3b7ad726 100644
--- a/arch/arm/mach-kirkwood/board-ns2.c
+++ b/arch/arm/mach-kirkwood/board-ns2.c
@@ -15,7 +15,6 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
#include <linux/of.h>
#include "common.h"
@@ -23,13 +22,6 @@ static struct mv643xx_eth_platform_data ns2_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-#define NS2_GPIO_POWER_OFF 31
-
-static void ns2_power_off(void)
-{
- gpio_set_value(NS2_GPIO_POWER_OFF, 1);
-}
-
void __init ns2_init(void)
{
/*
@@ -39,10 +31,4 @@ void __init ns2_init(void)
of_machine_is_compatible("lacie,netspace_mini_v2"))
ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
kirkwood_ge00_init(&ns2_ge00_data);
-
- if (gpio_request(NS2_GPIO_POWER_OFF, "power-off") == 0 &&
- gpio_direction_output(NS2_GPIO_POWER_OFF, 0) == 0)
- pm_power_off = ns2_power_off;
- else
- pr_err("ns2: failed to configure power-off GPIO\n");
}
diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c
index 970174ad4a70..55ade93b93bf 100644
--- a/arch/arm/mach-kirkwood/board-nsa310.c
+++ b/arch/arm/mach-kirkwood/board-nsa310.c
@@ -10,79 +10,9 @@
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/gpio.h>
-#include <linux/i2c.h>
#include <mach/kirkwood.h>
#include <linux/of.h>
#include "common.h"
-#include "mpp.h"
-
-#define NSA310_GPIO_USB_POWER_OFF 21
-#define NSA310_GPIO_POWER_OFF 48
-
-static unsigned int nsa310_mpp_config[] __initdata = {
- MPP12_GPIO, /* led esata green */
- MPP13_GPIO, /* led esata red */
- MPP15_GPIO, /* led usb green */
- MPP16_GPIO, /* led usb red */
- MPP21_GPIO, /* control usb power off */
- MPP28_GPIO, /* led sys green */
- MPP29_GPIO, /* led sys red */
- MPP36_GPIO, /* key reset */
- MPP37_GPIO, /* key copy */
- MPP39_GPIO, /* led copy green */
- MPP40_GPIO, /* led copy red */
- MPP41_GPIO, /* led hdd green */
- MPP42_GPIO, /* led hdd red */
- MPP44_GPIO, /* ?? */
- MPP46_GPIO, /* key power */
- MPP48_GPIO, /* control power off */
- 0
-};
-
-static struct i2c_board_info __initdata nsa310_i2c_info[] = {
- { I2C_BOARD_INFO("adt7476", 0x2e) },
-};
-
-static void nsa310_power_off(void)
-{
- gpio_set_value(NSA310_GPIO_POWER_OFF, 1);
-}
-
-static int __init nsa310_gpio_request(unsigned int gpio, unsigned long flags,
- const char *label)
-{
- int err;
-
- err = gpio_request_one(gpio, flags, label);
- if (err)
- pr_err("NSA-310: can't setup GPIO%u (%s), err=%d\n",
- gpio, label, err);
-
- return err;
-}
-
-static void __init nsa310_gpio_init(void)
-{
- int err;
-
- err = nsa310_gpio_request(NSA310_GPIO_POWER_OFF, GPIOF_OUT_INIT_LOW,
- "Power Off");
- if (!err)
- pm_power_off = nsa310_power_off;
-
- nsa310_gpio_request(NSA310_GPIO_USB_POWER_OFF, GPIOF_OUT_INIT_LOW,
- "USB Power Off");
-}
-
-void __init nsa310_init(void)
-{
- kirkwood_mpp_conf(nsa310_mpp_config);
-
- nsa310_gpio_init();
-
- i2c_register_board_info(0, ARRAY_AND_SIZE(nsa310_i2c_info));
-}
static int __init nsa310_pci_init(void)
{
diff --git a/arch/arm/mach-kirkwood/board-openblocks_a6.c b/arch/arm/mach-kirkwood/board-openblocks_a6.c
index 815fc6451d52..b11d8fdeca93 100644
--- a/arch/arm/mach-kirkwood/board-openblocks_a6.c
+++ b/arch/arm/mach-kirkwood/board-openblocks_a6.c
@@ -11,60 +11,16 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mv643xx_eth.h>
-#include <linux/clk.h>
-#include <linux/clk-private.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data openblocks_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
-static unsigned int openblocks_a6_mpp_config[] __initdata = {
- MPP0_NF_IO2,
- MPP1_NF_IO3,
- MPP2_NF_IO4,
- MPP3_NF_IO5,
- MPP4_NF_IO6,
- MPP5_NF_IO7,
- MPP6_SYSRST_OUTn,
- MPP8_UART1_RTS,
- MPP9_UART1_CTS,
- MPP10_UART0_TXD,
- MPP11_UART0_RXD,
- MPP13_UART1_TXD,
- MPP14_UART1_RXD,
- MPP15_UART0_RTS,
- MPP16_UART0_CTS,
- MPP18_NF_IO0,
- MPP19_NF_IO1,
- MPP20_GPIO, /* DIP SW0 */
- MPP21_GPIO, /* DIP SW1 */
- MPP22_GPIO, /* DIP SW2 */
- MPP23_GPIO, /* DIP SW3 */
- MPP24_GPIO, /* GPIO 0 */
- MPP25_GPIO, /* GPIO 1 */
- MPP26_GPIO, /* GPIO 2 */
- MPP27_GPIO, /* GPIO 3 */
- MPP28_GPIO, /* GPIO 4 */
- MPP29_GPIO, /* GPIO 5 */
- MPP30_GPIO, /* GPIO 6 */
- MPP31_GPIO, /* GPIO 7 */
- MPP36_TW1_SDA,
- MPP37_TW1_SCK,
- MPP38_GPIO, /* INIT */
- MPP39_GPIO, /* USB OC */
- MPP41_GPIO, /* LED: Red */
- MPP42_GPIO, /* LED: Green */
- MPP43_GPIO, /* LED: Yellow */
- 0,
-};
-
void __init openblocks_a6_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(openblocks_a6_mpp_config);
kirkwood_ge00_init(&openblocks_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c
index 23d2dd1b1b1e..1cc04ec33f0b 100644
--- a/arch/arm/mach-kirkwood/board-usi_topkick.c
+++ b/arch/arm/mach-kirkwood/board-usi_topkick.c
@@ -14,64 +14,16 @@
#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
-};
-
void __init usi_topkick_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(topkick_mpp_config);
-
-
kirkwood_ge00_init(&topkick_ge00_data);
- kirkwood_sdio_init(&topkick_mvsdio_data);
}
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index e956d0277dd1..5ed70565c843 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -60,6 +60,11 @@ void dreamplug_init(void);
#else
static inline void dreamplug_init(void) {};
#endif
+#ifdef CONFIG_MACH_GURUPLUG_DT
+void guruplug_dt_init(void);
+#else
+static inline void guruplug_dt_init(void) {};
+#endif
#ifdef CONFIG_MACH_TS219_DT
void qnap_dt_ts219_init(void);
#else
@@ -130,12 +135,6 @@ void ns2_init(void);
static inline void ns2_init(void) {};
#endif
-#ifdef CONFIG_MACH_NSA310_DT
-void nsa310_init(void);
-#else
-static inline void nsa310_init(void) {};
-#endif
-
#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT
void openblocks_a6_init(void);
#else