arm: msm: add board file for QSD8x50 SURF and FFA

This adds a basic board file without Kconfig changes.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
new file mode 100644 (file)
index 0000000..a5e862c
--- /dev/null
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -0,0 +1,176 @@
+/* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/bootmem.h>
+#include <linux/delay.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/io.h>
+#include <asm/setup.h>
+
+#include <mach/vreg.h>
+#include <mach/mpp.h>
+#include <mach/gpio.h>
+#include <mach/board.h>
+#include <mach/dma.h>
+#include <mach/memory.h>
+
+#include "devices.h"
+#include "timer.h"
+#include "socinfo.h"
+#include "proc_comm.h"
+
+#define MSM_SHARED_RAM_PHYS    (MSM_SMI_BASE + 0x00100000)
+
+static struct resource smc91x_resources[] = {
+       [0] = {
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device smc91x_device = {
+       .name           = "smc91x",
+       .id             = 0,
+       .num_resources  = ARRAY_SIZE(smc91x_resources),
+       .resource       = smc91x_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+       &smc91x_device,
+       &msm_device_smd,
+       &msm_device_dmov,
+       &msm_device_nand,
+};
+
+static void __init qsd8x50_init_irq(void)
+{
+       msm_init_irq();
+}
+
+static void __init qsd8x50_init_host(void)
+{
+       if (machine_is_qsd8x50_ffa() || machine_is_qsd8x50a_ffa())
+               return;
+
+       vreg_usb = vreg_get(NULL, "boost");
+
+       if (IS_ERR(vreg_usb)) {
+               printk(KERN_ERR "%s: vreg get failed (%ld)\n",
+                      __func__, PTR_ERR(vreg_usb));
+               return;
+       }
+
+       platform_device_register(&msm_device_hsusb_otg);
+}
+
+static void __init qsd8x50_cfg_smc91x(void)
+{
+       int rc = 0;
+
+       if (machine_is_qsd8x50_surf() || machine_is_qsd8x50a_surf()) {
+               smc91x_resources[0].start = 0x70000300;
+               smc91x_resources[0].end = 0x700003ff;
+               smc91x_resources[1].start = MSM_GPIO_TO_INT(156);
+               smc91x_resources[1].end = MSM_GPIO_TO_INT(156);
+       } else if (machine_is_qsd8x50_ffa() || machine_is_qsd8x50a_ffa()) {
+               smc91x_resources[0].start = 0x84000300;
+               smc91x_resources[0].end = 0x840003ff;
+               smc91x_resources[1].start = MSM_GPIO_TO_INT(87);
+               smc91x_resources[1].end = MSM_GPIO_TO_INT(87);
+
+               rc = gpio_tlmm_config(GPIO_CFG(87, 0, GPIO_INPUT,
+                                              GPIO_PULL_DOWN, GPIO_2MA),
+                                              GPIO_ENABLE);
+               if (rc) {
+                       printk(KERN_ERR "%s: gpio_tlmm_config=%d\n",
+                                       __func__, rc);
+               }
+       } else
+               printk(KERN_ERR "%s: invalid machine type\n", __func__);
+}
+
+static void __init qsd8x50_init(void)
+{
+       if (socinfo_init() < 0)
+               printk(KERN_ERR "%s: socinfo_init() failed!\n",
+                      __func__);
+       qsd8x50_cfg_smc91x();
+       platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+static void __init qsd8x50_map_io(void)
+{
+       msm_shared_ram_phys = MSM_SHARED_RAM_PHYS;
+       msm_map_qsd8x50_io();
+       msm_clock_init(msm_clocks_8x50, msm_num_clocks_8x50);
+}
+
+MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
+#ifdef CONFIG_MSM_DEBUG_UART
+       .phys_io  = MSM_DEBUG_UART_PHYS,
+       .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
+#endif
+       .boot_params = PHYS_OFFSET + 0x100,
+       .map_io = qsd8x50_map_io,
+       .init_irq = qsd8x50_init_irq,
+       .init_machine = qsd8x50_init,
+       .timer = &msm_timer,
+MACHINE_END
+
+MACHINE_START(QSD8X50_FFA, "QCT QSD8X50 FFA")
+#ifdef CONFIG_MSM_DEBUG_UART
+       .phys_io  = MSM_DEBUG_UART_PHYS,
+       .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
+#endif
+       .boot_params = PHYS_OFFSET + 0x100,
+       .map_io = qsd8x50_map_io,
+       .init_irq = qsd8x50_init_irq,
+       .init_machine = qsd8x50_init,
+       .timer = &msm_timer,
+MACHINE_END
+
+MACHINE_START(QSD8X50A_SURF, "QCT QSD8X50A SURF")
+#ifdef CONFIG_MSM_DEBUG_UART
+       .phys_io  = MSM_DEBUG_UART_PHYS,
+       .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
+#endif
+       .boot_params = PHYS_OFFSET + 0x100,
+       .map_io = qsd8x50_map_io,
+       .init_irq = qsd8x50_init_irq,
+       .init_machine = qsd8x50_init,
+       .timer = &msm_timer,
+MACHINE_END
+
+MACHINE_START(QSD8X50A_FFA, "QCT QSD8X50A FFA")
+#ifdef CONFIG_MSM_DEBUG_UART
+       .phys_io  = MSM_DEBUG_UART_PHYS,
+       .io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
+#endif
+       .boot_params = PHYS_OFFSET + 0x100,
+       .map_io = qsd8x50_map_io,
+       .init_irq = qsd8x50_init_irq,
+       .init_machine = qsd8x50_init,
+       .timer = &msm_timer,
+MACHINE_END