[ARM] tegra: add platform devices to harmony board file

Signed-off-by: Erik Gilling <konkers@android.com>

1 files changed, 208 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c
index 846cd7d69e3e..47878bbd499f 100644
--- a/arch/arm/mach-tegra/board-harmony.c
+++ b/arch/arm/mach-tegra/board-harmony.c
@@ -20,7 +20,10 @@
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
 #include <linux/clk.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
 #include <linux/dma-mapping.h>
+#include <linux/fsl_devices.h>
 #include <linux/pda_power.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
@@ -37,6 +40,9 @@
 #include <mach/iomap.h>
 #include <mach/irqs.h>
 #include <mach/sdhci.h>
+#include <mach/nand.h>
+
+#include <linux/usb/android_composite.h>
 
 #include "board.h"
 #include "board-harmony.h"
@@ -44,6 +50,120 @@
 #include "devices.h"
 #include "gpio-names.h"
 
+static struct tegra_nand_chip_parms nand_chip_parms[] = {
+	/* Samsung K5E2G1GACM */
+	[0] = {
+		.vendor_id   = 0xEC,
+		.device_id   = 0xAA,
+		.capacity    = 256,
+		.timing      = {
+			.trp		= 21,
+			.trh		= 15,
+			.twp		= 21,
+			.twh		= 15,
+			.tcs		= 31,
+			.twhr		= 60,
+			.tcr_tar_trr	= 20,
+			.twb		= 100,
+			.trp_resp	= 30,
+			.tadl		= 100,
+		},
+	},
+	/* Hynix H5PS1GB3EFR */
+	[1] = {
+		.vendor_id   = 0xAD,
+		.device_id   = 0xDC,
+		.capacity    = 512,
+		.timing      = {
+			.trp		= 12,
+			.trh		= 10,
+			.twp		= 12,
+			.twh		= 10,
+			.tcs		= 20,
+			.twhr		= 80,
+			.tcr_tar_trr	= 20,
+			.twb		= 100,
+			.trp_resp	= 20,
+			.tadl		= 70,
+		},
+	},
+};
+
+/* Current layout is:
+ *
+ * BCT @ 0 (0x300000)        -- boot config table
+ * PT  @ 0x300000 (0x1000)   -- partition table
+ * EBT @ 0x301000 (0x100000) -- bootloader
+ * BMP @ 0x401000 (0x148c)   -- rgb565 bitmap
+ * WAV @ 0x40248c (0x2a000)  -- wav audio clip
+ * ARG @ 0x42c48c (0x800)    -- ??
+ * DRM @ 0x42cc8c (0x19000)  -- bleh?
+ * UIP @ 0x445c8c (0x800)    -- update information partition
+ * USP @ 0x44648c (0x600000) -- update staging partition
+ * USR @ 0xa4648c (THE REST) -- <available>
+ *
+ * What we will do is we will actually just skip the first 16MB, and just
+ * mark it as vendor, and then layout our partitions.
+ *
+ * so:
+ *
+ *
+ */
+static struct mtd_partition harmony_nand_partitions[] = {
+	[0] = {
+		.name		= "recovery",
+		.offset		= 0x1b80*0x800,
+		.size		= 0xa00*0x800,
+		.mask_flags	= MTD_WRITEABLE, /* r/o */
+	},
+	[1] = {
+		.name		= "boot",
+		.offset		= 0x2680*0x800,
+		.size		= 0x1000*0x800,
+	},
+	[2] = {
+		.name		= "system",
+		.offset		= 0x3780*0x800,
+		.size		= 0xef40*0x800,
+	},
+	[3] = {
+		.name		= "cache",
+		.offset		= 0x127c0*0x800,
+		.size		= 0x4000*0x800,
+	},
+	[4] = {
+		.name		= "userdata",
+		.offset		= 0x168c0*0x800,
+		.size		= 0x29640*0x800,
+	},
+};
+
+struct tegra_nand_platform harmony_nand_data = {
+	.max_chips	= 8,
+	.chip_parms	= nand_chip_parms,
+	.nr_chip_parms  = ARRAY_SIZE(nand_chip_parms),
+	.parts		= harmony_nand_partitions,
+	.nr_parts	= ARRAY_SIZE(harmony_nand_partitions),
+};
+
+static struct resource resources_nand[] = {
+	[0] = {
+		.start  = INT_NANDFLASH,
+		.end    = INT_NANDFLASH,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device tegra_nand_device = {
+	.name           = "tegra_nand",
+	.id             = -1,
+	.num_resources  = ARRAY_SIZE(resources_nand),
+	.resource       = resources_nand,
+	.dev            = {
+		.platform_data = &harmony_nand_data,
+	},
+};
+
 static struct plat_serial8250_port debug_uart_platform_data[] = {
 	{
 		.membase	= IO_ADDRESS(TEGRA_UARTD_BASE),
@@ -112,6 +232,90 @@ static void __init harmony_i2c_init(void)
 	i2c_register_board_info(0, &wm8903_board_info, 1);
 }
 
+/* OTG gadget device */
+static u64 tegra_otg_dmamask = DMA_BIT_MASK(32);
+
+
+static struct resource tegra_otg_resources[] = {
+	[0] = {
+		.start  = TEGRA_USB_BASE,
+		.end    = TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = INT_USB,
+		.end    = INT_USB,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct fsl_usb2_platform_data tegra_otg_pdata = {
+	.operating_mode	= FSL_USB2_DR_DEVICE,
+	.phy_mode	= FSL_USB2_PHY_UTMI,
+};
+
+struct platform_device tegra_otg = {
+	.name = "fsl-tegra-udc",
+	.id   = -1,
+	.dev  = {
+		.dma_mask		= &tegra_otg_dmamask,
+		.coherent_dma_mask	= 0xffffffff,
+		.platform_data = &tegra_otg_pdata,
+	},
+	.resource = tegra_otg_resources,
+	.num_resources = ARRAY_SIZE(tegra_otg_resources),
+};
+
+static char *usb_functions[] = { "usb_mass_storage" };
+static char *usb_functions_adb[] = { "usb_mass_storage", "adb" };
+
+static struct android_usb_product usb_products[] = {
+	{
+		.product_id     = 0xDEAD,
+		.num_functions  = ARRAY_SIZE(usb_functions),
+		.functions      = usb_functions,
+	},
+	{
+		.product_id     = 0xBEEF,
+		.num_functions  = ARRAY_SIZE(usb_functions_adb),
+		.functions      = usb_functions_adb,
+	},
+};
+
+/* standard android USB platform data */
+static struct android_usb_platform_data andusb_plat = {
+	.vendor_id                      = 0x18d1,
+	.product_id                     = 0x0002,
+	.manufacturer_name      = "Google",
+	.product_name           = "Harmony!",
+	.serial_number          = "0000",
+	.num_products = ARRAY_SIZE(usb_products),
+	.products = usb_products,
+	.num_functions = ARRAY_SIZE(usb_functions_adb),
+	.functions = usb_functions_adb,
+};
+
+
+static struct platform_device androidusb_device = {
+	.name   = "android_usb",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &andusb_plat,
+	},
+};
+
+/* PDA power */
+static struct pda_power_pdata pda_power_pdata = {
+};
+
+static struct platform_device pda_power_device = {
+	.name   = "pda_power",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &pda_power_pdata,
+	},
+};
+
 static struct platform_device *harmony_devices[] __initdata = {
 	&debug_uart,
 	&tegra_sdhci_device1,
@@ -121,6 +325,10 @@ static struct platform_device *harmony_devices[] __initdata = {
 	&tegra_das_device,
 	&tegra_pcm_device,
 	&harmony_audio_device,
+	&tegra_nand_device,
+	&tegra_otg,
+	&androidusb_device,
+	&pda_power_device,
 };
 
 static void __init tegra_harmony_fixup(struct machine_desc *desc,