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author | Ronald G. Minnich <rminnich@gmail.com> | 2004-03-12 16:54:31 +0000 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2004-03-12 16:54:31 +0000 |
commit | 142babf1e5348288ad852c6cab3b10c931f73206 (patch) | |
tree | 303e91231a83af0b6a8e5e5ed9c0fde0c47f273b /src/superio/winbond/w83627hf/superio.c | |
parent | e4fc0ab250bd88ad8833a90d9338fd5b35881ebc (diff) | |
download | coreboot-142babf1e5348288ad852c6cab3b10c931f73206.tar.xz |
forgot to do a cvs add
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1393 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/winbond/w83627hf/superio.c')
-rw-r--r-- | src/superio/winbond/w83627hf/superio.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/superio/winbond/w83627hf/superio.c b/src/superio/winbond/w83627hf/superio.c new file mode 100644 index 0000000000..49abb2517b --- /dev/null +++ b/src/superio/winbond/w83627hf/superio.c @@ -0,0 +1,79 @@ +/* Copyright 2000 AG Electronics Ltd. */ +/* Copyright 2003-2004 Linux Networx */ +/* Copyright 2004 Tyan + By LYH change from PC87360 */ +/* This code is distributed without warranty under the GPL v2 (see COPYING) */ + +#include <arch/io.h> +#include <device/device.h> +#include <device/pnp.h> +#include <device/chip.h> +#include <console/console.h> +#include <string.h> +#include <bitops.h> +#include <uart8250.h> +#include <pc80/keyboard.h> +#include "chip.h" +#include "w83627hf.h" + +static void init(device_t dev) +{ + struct superio_winbond_w83627hf_config *conf; + struct resource *res0, *res1; + /* Wishlist handle well known programming interfaces more + * generically. + */ + if (!dev->enable) { + return; + } + conf = dev->chip->chip_info; + switch(dev->path.u.pnp.device) { + case W83627HF_SP1: + res0 = get_resource(dev, PNP_IDX_IO0); + init_uart8250(res0->base, &conf->com1); + break; + case W83627HF_SP2: + res0 = get_resource(dev, PNP_IDX_IO0); + init_uart8250(res0->base, &conf->com2); + break; + case W83627HF_KBC: + res0 = get_resource(dev, PNP_IDX_IO0); + res1 = get_resource(dev, PNP_IDX_IO1); + init_pc_keyboard(res0->base, res1->base, &conf->keyboard); + break; + } +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = pnp_set_resources, + .enable_resources = pnp_enable_resources, + .enable = pnp_enable, + .init = init, +}; + +static struct pnp_info pnp_dev_info[] = { + { &ops, W83627HF_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, }, + { &ops, W83627HF_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, }, + { &ops, W83627HF_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, + { &ops, W83627HF_SP2, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, + // No 4 { 0,}, + { &ops, W83627HF_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, { 0x7ff, 0 }, { 0x7ff, 0x4}, }, + { &ops, W83627HF_CIR, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, + { &ops, W83627HF_GAME_MIDI_GPIO1, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7ff, 0 }, {0x7fe, 4} }, + // { W83627HF_GPIO2,}, + // { W83627HF_GPIO3,}, + { &ops, W83627HF_ACPI, PNP_IRQ0, }, + { &ops, W83627HF_HWM, PNP_IO0 | PNP_IRQ0, { 0xff8, 0 } }, +}; + +static void enumerate(struct chip *chip) +{ + pnp_enumerate(chip, sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), + &pnp_ops, pnp_dev_info); +} + +struct chip_control superio_winbond_w83627hf_control = { + .enumerate = enumerate, + .name = "Winbond w83627hf" +}; |