mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-11 13:27:06 +09:00
[ARM] tegra: add platform devices to harmony board file
Signed-off-by: Erik Gilling <konkers@android.com>
This commit is contained in:
Erik Gilling
committed by
Colin Cross
Colin Cross
parent
2466e23b7e
commit
4bfc0da441
@@ -17,14 +17,16 @@
|
||||
#include <linux/resource.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/gpio.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/iomap.h>
|
||||
#include <mach/sdhci.h>
|
||||
#include <mach/gpio-names.h>
|
||||
#include <mach/pinmux.h>
|
||||
|
||||
#include "gpio-names.h"
|
||||
|
||||
/*static struct resource sdhci_resource1[] = {
|
||||
[0] = {
|
||||
.start = INT_SDMMC1,
|
||||
|
||||
@@ -19,7 +19,10 @@
|
||||
#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>
|
||||
|
||||
@@ -30,6 +33,9 @@
|
||||
|
||||
#include <mach/iomap.h>
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/nand.h>
|
||||
|
||||
#include <linux/usb/android_composite.h>
|
||||
|
||||
#include "board.h"
|
||||
#include "board-harmony.h"
|
||||
@@ -60,6 +66,120 @@ static int __init parse_tag_nvidia(const struct tag *tag)
|
||||
}
|
||||
__tagtable(ATAG_NVIDIA, parse_tag_nvidia);
|
||||
|
||||
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),
|
||||
@@ -82,8 +202,96 @@ static struct platform_device debug_uart = {
|
||||
},
|
||||
};
|
||||
|
||||
/* 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_nand_device,
|
||||
&tegra_otg,
|
||||
&androidusb_device,
|
||||
&pda_power_device,
|
||||
};
|
||||
|
||||
static void __init tegra_harmony_fixup(struct machine_desc *desc,
|
||||
|
||||
Reference in New Issue
Block a user