projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 32910e2c | 1 | /* |
| 02582e9b | 2 | * Data Technology Inc. ESPT-GIGA board support |
| 32910e2c NI |
3 | * |
| 4 | * Copyright (C) 2008, 2009 Renesas Solutions Corp. | |
| 5 | * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> | |
| 6 | * | |
| 7 | * This file is subject to the terms and conditions of the GNU General Public | |
| 8 | * License. See the file "COPYING" in the main directory of this archive | |
| 9 | * for more details. | |
| 10 | */ | |
| 11 | #include <linux/init.h> | |
| 12 | #include <linux/platform_device.h> | |
| 13 | #include <linux/interrupt.h> | |
| 14 | #include <linux/mtd/physmap.h> | |
| 15 | #include <linux/io.h> | |
| cf8e56bf | 16 | #include <linux/sh_eth.h> |
| d5d7e783 | 17 | #include <linux/sh_intc.h> |
| 32910e2c NI |
18 | #include <asm/machvec.h> |
| 19 | #include <asm/sizes.h> | |
| 32910e2c NI |
20 | |
| 21 | /* NOR Flash */ | |
| 22 | static struct mtd_partition espt_nor_flash_partitions[] = { | |
| 23 | { | |
| 24 | .name = "U-Boot", | |
| 25 | .offset = 0, | |
| 26 | .size = (2 * SZ_128K), | |
| 27 | .mask_flags = MTD_WRITEABLE, /* Read-only */ | |
| 28 | }, { | |
| 29 | .name = "Linux-Kernel", | |
| 30 | .offset = MTDPART_OFS_APPEND, | |
| 31 | .size = (20 * SZ_128K), | |
| 32 | }, { | |
| 33 | .name = "Root Filesystem", | |
| 34 | .offset = MTDPART_OFS_APPEND, | |
| 35 | .size = MTDPART_SIZ_FULL, | |
| 36 | }, | |
| 37 | }; | |
| 38 | ||
| 39 | static struct physmap_flash_data espt_nor_flash_data = { | |
| 40 | .width = 2, | |
| 41 | .parts = espt_nor_flash_partitions, | |
| 42 | .nr_parts = ARRAY_SIZE(espt_nor_flash_partitions), | |
| 43 | }; | |
| 44 | ||
| 45 | static struct resource espt_nor_flash_resources[] = { | |
| 46 | [0] = { | |
| 47 | .name = "NOR Flash", | |
| 48 | .start = 0, | |
| 49 | .end = SZ_8M - 1, | |
| 50 | .flags = IORESOURCE_MEM, | |
| 51 | }, | |
| 52 | }; | |
| 53 | ||
| 54 | static struct platform_device espt_nor_flash_device = { | |
| 55 | .name = "physmap-flash", | |
| 56 | .resource = espt_nor_flash_resources, | |
| 57 | .num_resources = ARRAY_SIZE(espt_nor_flash_resources), | |
| 58 | .dev = { | |
| 59 | .platform_data = &espt_nor_flash_data, | |
| 60 | }, | |
| 61 | }; | |
| 62 | ||
| 63 | /* SH-Ether */ | |
| 64 | static struct resource sh_eth_resources[] = { | |
| 65 | { | |
| 66 | .start = 0xFEE00800, /* use eth1 */ | |
| 67 | .end = 0xFEE00F7C - 1, | |
| 68 | .flags = IORESOURCE_MEM, | |
| 69 | }, { | |
| 9055f895 YS |
70 | .start = 0xFEE01800, /* TSU */ |
| 71 | .end = 0xFEE01FFF, | |
| 72 | .flags = IORESOURCE_MEM, | |
| 73 | }, { | |
| 74 | ||
| d5d7e783 | 75 | .start = evt2irq(0x920), /* irq number */ |
| 32910e2c NI |
76 | .flags = IORESOURCE_IRQ, |
| 77 | }, | |
| 78 | }; | |
| 79 | ||
| 80 | static struct sh_eth_plat_data sh7763_eth_pdata = { | |
| 81 | .phy = 0, | |
| 82 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
| 9055f895 YS |
83 | .register_type = SH_ETH_REG_GIGABIT, |
| 84 | .phy_interface = PHY_INTERFACE_MODE_MII, | |
| 32910e2c NI |
85 | }; |
| 86 | ||
| 87 | static struct platform_device espt_eth_device = { | |
| 88 | .name = "sh-eth", | |
| 89 | .resource = sh_eth_resources, | |
| 90 | .num_resources = ARRAY_SIZE(sh_eth_resources), | |
| 91 | .dev = { | |
| 92 | .platform_data = &sh7763_eth_pdata, | |
| 93 | }, | |
| 94 | }; | |
| 95 | ||
| 96 | static struct platform_device *espt_devices[] __initdata = { | |
| 97 | &espt_nor_flash_device, | |
| 98 | &espt_eth_device, | |
| 99 | }; | |
| 100 | ||
| 101 | static int __init espt_devices_setup(void) | |
| 102 | { | |
| 103 | return platform_add_devices(espt_devices, | |
| 104 | ARRAY_SIZE(espt_devices)); | |
| 105 | } | |
| 106 | device_initcall(espt_devices_setup); | |
| 107 | ||
| 108 | static struct sh_machine_vector mv_espt __initmv = { | |
| 109 | .mv_name = "ESPT-GIGA", | |
| 110 | }; |