ARM: spear: move all files to mach-spear

There are no conflicting files between the three mach-spear* directories
and plat-spear any more, so we can now move all file to a common
mach-spear directory.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

1 files changed, 277 insertions, 0 deletions

diff --git a/arch/arm/mach-spear/spear320.c b/arch/arm/mach-spear/spear320.c
new file mode 100644
index 000000000000..e9db7dbf6c57
--- /dev/null
+++ b/arch/arm/mach-spear/spear320.c
@@ -0,0 +1,277 @@
+/*
+ * arch/arm/mach-spear3xx/spear320.c
+ *
+ * SPEAr320 machine source file
+ *
+ * Copyright (C) 2009-2012 ST Microelectronics
+ * Viresh Kumar <viresh.linux@gmail.com>
+ *
+ * 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.
+ */
+
+#define pr_fmt(fmt) "SPEAr320: " fmt
+
+#include <linux/amba/pl022.h>
+#include <linux/amba/pl08x.h>
+#include <linux/amba/serial.h>
+#include <linux/irqchip.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <mach/generic.h>
+#include <mach/spear.h>
+
+#define SPEAR320_UART1_BASE		UL(0xA3000000)
+#define SPEAR320_UART2_BASE		UL(0xA4000000)
+#define SPEAR320_SSP0_BASE		UL(0xA5000000)
+#define SPEAR320_SSP1_BASE		UL(0xA6000000)
+
+/* DMAC platform data's slave info */
+struct pl08x_channel_data spear320_dma_info[] = {
+	{
+		.bus_id = "uart0_rx",
+		.min_signal = 2,
+		.max_signal = 2,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "uart0_tx",
+		.min_signal = 3,
+		.max_signal = 3,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "ssp0_rx",
+		.min_signal = 8,
+		.max_signal = 8,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "ssp0_tx",
+		.min_signal = 9,
+		.max_signal = 9,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "i2c0_rx",
+		.min_signal = 10,
+		.max_signal = 10,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "i2c0_tx",
+		.min_signal = 11,
+		.max_signal = 11,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "irda",
+		.min_signal = 12,
+		.max_signal = 12,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "adc",
+		.min_signal = 13,
+		.max_signal = 13,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "to_jpeg",
+		.min_signal = 14,
+		.max_signal = 14,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "from_jpeg",
+		.min_signal = 15,
+		.max_signal = 15,
+		.muxval = 0,
+		.periph_buses = PL08X_AHB1,
+	}, {
+		.bus_id = "ssp1_rx",
+		.min_signal = 0,
+		.max_signal = 0,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ssp1_tx",
+		.min_signal = 1,
+		.max_signal = 1,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ssp2_rx",
+		.min_signal = 2,
+		.max_signal = 2,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ssp2_tx",
+		.min_signal = 3,
+		.max_signal = 3,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart1_rx",
+		.min_signal = 4,
+		.max_signal = 4,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart1_tx",
+		.min_signal = 5,
+		.max_signal = 5,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart2_rx",
+		.min_signal = 6,
+		.max_signal = 6,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart2_tx",
+		.min_signal = 7,
+		.max_signal = 7,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2c1_rx",
+		.min_signal = 8,
+		.max_signal = 8,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2c1_tx",
+		.min_signal = 9,
+		.max_signal = 9,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2c2_rx",
+		.min_signal = 10,
+		.max_signal = 10,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2c2_tx",
+		.min_signal = 11,
+		.max_signal = 11,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s_rx",
+		.min_signal = 12,
+		.max_signal = 12,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s_tx",
+		.min_signal = 13,
+		.max_signal = 13,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "rs485_rx",
+		.min_signal = 14,
+		.max_signal = 14,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "rs485_tx",
+		.min_signal = 15,
+		.max_signal = 15,
+		.muxval = 1,
+		.periph_buses = PL08X_AHB2,
+	},
+};
+
+static struct pl022_ssp_controller spear320_ssp_data[] = {
+	{
+		.bus_id = 1,
+		.enable_dma = 1,
+		.dma_filter = pl08x_filter_id,
+		.dma_tx_param = "ssp1_tx",
+		.dma_rx_param = "ssp1_rx",
+		.num_chipselect = 2,
+	}, {
+		.bus_id = 2,
+		.enable_dma = 1,
+		.dma_filter = pl08x_filter_id,
+		.dma_tx_param = "ssp2_tx",
+		.dma_rx_param = "ssp2_rx",
+		.num_chipselect = 2,
+	}
+};
+
+static struct amba_pl011_data spear320_uart_data[] = {
+	{
+		.dma_filter = pl08x_filter_id,
+		.dma_tx_param = "uart1_tx",
+		.dma_rx_param = "uart1_rx",
+	}, {
+		.dma_filter = pl08x_filter_id,
+		.dma_tx_param = "uart2_tx",
+		.dma_rx_param = "uart2_rx",
+	},
+};
+
+/* Add SPEAr310 auxdata to pass platform data */
+static struct of_dev_auxdata spear320_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL,
+			&pl022_plat_data),
+	OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
+			&pl080_plat_data),
+	OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP0_BASE, NULL,
+			&spear320_ssp_data[0]),
+	OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP1_BASE, NULL,
+			&spear320_ssp_data[1]),
+	OF_DEV_AUXDATA("arm,pl011", SPEAR320_UART1_BASE, NULL,
+			&spear320_uart_data[0]),
+	OF_DEV_AUXDATA("arm,pl011", SPEAR320_UART2_BASE, NULL,
+			&spear320_uart_data[1]),
+	{}
+};
+
+static void __init spear320_dt_init(void)
+{
+	pl080_plat_data.slave_channels = spear320_dma_info;
+	pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear320_dma_info);
+
+	of_platform_populate(NULL, of_default_bus_match_table,
+			spear320_auxdata_lookup, NULL);
+}
+
+static const char * const spear320_dt_board_compat[] = {
+	"st,spear320",
+	"st,spear320-evb",
+	"st,spear320-hmi",
+	NULL,
+};
+
+struct map_desc spear320_io_desc[] __initdata = {
+	{
+		.virtual	= VA_SPEAR320_SOC_CONFIG_BASE,
+		.pfn		= __phys_to_pfn(SPEAR320_SOC_CONFIG_BASE),
+		.length		= SZ_16M,
+		.type		= MT_DEVICE
+	},
+};
+
+static void __init spear320_map_io(void)
+{
+	iotable_init(spear320_io_desc, ARRAY_SIZE(spear320_io_desc));
+	spear3xx_map_io();
+}
+
+DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
+	.map_io		=	spear320_map_io,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear3xx_timer_init,
+	.init_machine	=	spear320_dt_init,
+	.restart	=	spear_restart,
+	.dt_compat	=	spear320_dt_board_compat,
+MACHINE_END