projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 70f784ec MD |
1 | /* |
| 2 | * Renesas System Solutions Asia Pte. Ltd - Migo-R | |
| 3 | * | |
| 4 | * Copyright (C) 2008 Magnus Damm | |
| 5 | * | |
| 6 | * This file is subject to the terms and conditions of the GNU General Public | |
| 7 | * License. See the file "COPYING" in the main directory of this archive | |
| 8 | * for more details. | |
| 9 | */ | |
| 10 | #include <linux/init.h> | |
| 11 | #include <linux/platform_device.h> | |
| 12 | #include <linux/interrupt.h> | |
| 13 | #include <asm/machvec.h> | |
| 14 | #include <asm/io.h> | |
| 15 | ||
| 16 | /* Address IRQ Size Bus Description | |
| 17 | * 0x00000000 64MB 16 NOR Flash (SP29PL256N) | |
| 18 | * 0x0c000000 64MB 64 SDRAM (2xK4M563233G) | |
| 19 | * 0x10000000 IRQ0 16 Ethernet (SMC91C111) | |
| 20 | * 0x14000000 IRQ4 16 USB 2.0 Host Controller (M66596) | |
| 21 | * 0x18000000 8GB 8 NAND Flash (K9K8G08U0A) | |
| 22 | */ | |
| 23 | ||
| 24 | static struct resource smc91x_eth_resources[] = { | |
| 25 | [0] = { | |
| 26 | .name = "smc91x-regs" , | |
| 27 | .start = P2SEGADDR(0x10000300), | |
| 28 | .end = P2SEGADDR(0x1000030f), | |
| 29 | .flags = IORESOURCE_MEM, | |
| 30 | }, | |
| 31 | [1] = { | |
| 32 | .start = 32, /* IRQ0 */ | |
| 33 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH, | |
| 34 | }, | |
| 35 | }; | |
| 36 | ||
| 37 | static struct platform_device smc91x_eth_device = { | |
| 38 | .name = "smc91x", | |
| 39 | .num_resources = ARRAY_SIZE(smc91x_eth_resources), | |
| 40 | .resource = smc91x_eth_resources, | |
| 41 | }; | |
| 42 | ||
| 43 | static struct platform_device *migor_devices[] __initdata = { | |
| 44 | &smc91x_eth_device, | |
| 45 | }; | |
| 46 | ||
| 47 | static int __init migor_devices_setup(void) | |
| 48 | { | |
| 49 | return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices)); | |
| 50 | } | |
| 51 | __initcall(migor_devices_setup); | |
| 52 | ||
| 53 | static void __init migor_setup(char **cmdline_p) | |
| 54 | { | |
| 55 | ctrl_outw(0x1000, 0xa4050110); /* Enable IRQ0 in PJCR */ | |
| 56 | } | |
| 57 | ||
| 58 | static struct sh_machine_vector mv_migor __initmv = { | |
| 59 | .mv_name = "Migo-R", | |
| 60 | .mv_setup = migor_setup, | |
| 61 | }; |