From 01d2e46ddb9e17bda911ccce97bfef8ad77b1cbc Mon Sep 17 00:00:00 2001 From: Felix Held Date: Wed, 27 Dec 2017 23:12:46 +0100 Subject: superio: move files to match the common naming scheme Change-Id: I1a8fc34aaaf42514c8af97ab155ff2712e7a5448 Signed-off-by: Felix Held Reviewed-on: https://review.coreboot.org/23009 Reviewed-by: Alexander Couzens Tested-by: build bot (Jenkins) --- src/superio/via/vt1211/vt1211.c | 192 ---------------------------------------- 1 file changed, 192 deletions(-) delete mode 100644 src/superio/via/vt1211/vt1211.c (limited to 'src/superio/via/vt1211/vt1211.c') diff --git a/src/superio/via/vt1211/vt1211.c b/src/superio/via/vt1211/vt1211.c deleted file mode 100644 index 28586baa22..0000000000 --- a/src/superio/via/vt1211/vt1211.c +++ /dev/null @@ -1,192 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2004 Nick Barker - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * 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. - */ - -#include -#include -#include -#include -#include -#include -#include "vt1211.h" - -static u8 hwm_io_regs[] = { - 0x10,0x03, 0x11,0x10, 0x12,0x0d, 0x13,0x7f, - 0x14,0x21, 0x15,0x81, 0x16,0xbd, 0x17,0x8a, - 0x18,0x00, 0x19,0x00, 0x1a,0x00, 0x1b,0x00, - 0x1d,0xff, 0x1e,0x00, 0x1f,0x73, 0x20,0x67, - 0x21,0xc1, 0x22,0xca, 0x23,0x74, 0x24,0xc2, - 0x25,0xc7, 0x26,0xc9, 0x27,0x7f, 0x29,0x00, - 0x2a,0x00, 0x2b,0xff, 0x2c,0x00, 0x2d,0xff, - 0x2e,0x00, 0x2f,0xff, 0x30,0x00, 0x31,0xff, - 0x32,0x00, 0x33,0xff, 0x34,0x00, 0x39,0xff, - 0x3a,0x00, 0x3b,0xff, 0x3c,0xff, 0x3d,0xff, - 0x3e,0x00, 0x3f,0xb0, 0x43,0xff, 0x44,0xff, - 0x46,0xff, 0x47,0x50, 0x4a,0x03, 0x4b,0xc0, - 0x4c,0x00, 0x4d,0x00, 0x4e,0x0f, 0x5d,0x77, - 0x5c,0x00, 0x5f,0x33, 0x40,0x01, -}; - -static void vt1211_set_iobase(struct device *dev, u8 index, u16 iobase) -{ - switch (dev->path.pnp.device) { - case VT1211_FDC: - case VT1211_PP: - case VT1211_SP1: - case VT1211_SP2: - pnp_write_config(dev, index + 0, (iobase >> 2) & 0xff); - break; - case VT1211_ROM: - /* TODO: Error. VT1211_ROM doesn't have an I/O base. */ - break; - case VT1211_MIDI: - case VT1211_GAME: - case VT1211_GPIO: - case VT1211_WDG: - case VT1211_WUC: - case VT1211_HWM: - case VT1211_FIR: - default: - pnp_write_config(dev, index + 0, (iobase >> 8) & 0xff); - pnp_write_config(dev, index + 1, iobase & 0xff); - break; - } -} - -/* Initialize VT1211 hardware monitor registers, which are at 0xECXX. */ -static void init_hwm(u16 base) -{ - int i; - - for (i = 0; i < sizeof(hwm_io_regs); i += 2) - outb(hwm_io_regs[i + 1], base + hwm_io_regs[i]); -} - -static void vt1211_init(struct device *dev) -{ - struct resource *res0; - - if (!dev->enabled) - return; - - switch (dev->path.pnp.device) { - case VT1211_HWM: - res0 = find_resource(dev, PNP_IDX_IO0); - init_hwm(res0->base); - break; - case VT1211_FDC: - case VT1211_PP: - case VT1211_MIDI: - case VT1211_GAME: - case VT1211_GPIO: - case VT1211_WDG: - case VT1211_WUC: - case VT1211_FIR: - case VT1211_ROM: - /* TODO: Any init needed for these LDNs? */ - break; - default: - printk(BIOS_INFO, "VT1211: Cannot init unknown device!\n"); - } -} - -static void vt1211_pnp_enable_resources(struct device *dev) -{ - printk(BIOS_DEBUG, "%s - enabling\n", dev_path(dev)); - pnp_enable_resources(dev); -} - -static void vt1211_pnp_set_resources(struct device *dev) -{ - struct resource *res; - -#if IS_ENABLED(CONFIG_CONSOLE_SERIAL) && IS_ENABLED(CONFIG_DRIVERS_UART_8250IO) - /* TODO: Do the same for SP2? */ - if (dev->path.pnp.device == VT1211_SP1) { - for (res = dev->resource_list; res; res = res->next) { - res->flags |= IORESOURCE_STORED; - report_resource_stored(dev, res, ""); - } - return; - } -#endif - - pnp_enter_conf_mode(dev); - - pnp_set_logical_device(dev); - - /* Paranoia says I should disable the device here... */ - for (res = dev->resource_list; res; res = res->next) { - if (!(res->flags & IORESOURCE_ASSIGNED)) { - printk(BIOS_ERR, "ERROR: %s %02lx %s size: 0x%010Lx " - "not assigned\n", dev_path(dev), res->index, - resource_type(res), res->size); - continue; - } - - /* Now store the resource. */ - if (res->flags & IORESOURCE_IO) { - vt1211_set_iobase(dev, res->index, res->base); - } else if (res->flags & IORESOURCE_DRQ) { - pnp_set_drq(dev, res->index, res->base); - } else if (res->flags & IORESOURCE_IRQ) { - pnp_set_irq(dev, res->index, res->base); - } else { - printk(BIOS_ERR, "ERROR: %s %02lx unknown resource " - "type\n", dev_path(dev), res->index); - return; - } - res->flags |= IORESOURCE_STORED; - - report_resource_stored(dev, res, ""); - } - - pnp_exit_conf_mode(dev); -} - -struct device_operations ops = { - .read_resources = pnp_read_resources, - .set_resources = vt1211_pnp_set_resources, - .enable_resources = vt1211_pnp_enable_resources, - .enable = pnp_alt_enable, - .init = vt1211_init, - .ops_pnp_mode = &pnp_conf_mode_8787_aa, -}; - -/* TODO: Check if 0x07f8 is correct for FDC/PP/SP1/SP2, the rest is correct. */ -static struct pnp_info pnp_dev_info[] = { - { &ops, VT1211_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, - { &ops, VT1211_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, - { &ops, VT1211_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, }, - { &ops, VT1211_SP2, PNP_IO0 | PNP_IRQ0, 0x07f8, }, - { &ops, VT1211_MIDI, PNP_IO0 | PNP_IRQ0, 0xfffc, }, - { &ops, VT1211_GAME, PNP_IO0, 0xfff8, }, - { &ops, VT1211_GPIO, PNP_IO0 | PNP_IRQ0, 0xfff0, }, - { &ops, VT1211_WDG, PNP_IO0 | PNP_IRQ0, 0xfff0, }, - { &ops, VT1211_WUC, PNP_IO0 | PNP_IRQ0, 0xfff0, }, - { &ops, VT1211_HWM, PNP_IO0 | PNP_IRQ0, 0xff00, }, - { &ops, VT1211_FIR, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0xff00, }, - { &ops, VT1211_ROM, }, -}; - -static void enable_dev(struct device *dev) -{ - pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); -} - -struct chip_operations superio_via_vt1211_ops = { - CHIP_NAME("VIA VT1211 Super I/O") - .enable_dev = enable_dev, -}; -- cgit v1.2.3