| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| |
| /* PILOT Super I/O is only based on LPC observation done on factory system. */ |
| |
| #define BLUBB_DEV PNP_DEV(port, 0x04) |
| |
| #include <device/pnp_ops.h> |
| #include <console/console.h> |
| #include <device/pnp.h> |
| |
| #include "pilot.h" |
| |
| /* |
| * Logical device 4, 5 and 7 are being deactivated. Logical Device 1 seems to |
| * be another serial (?), it is also deactivated on the HP machine. |
| */ |
| void pilot_early_init(pnp_devfn_t dev) |
| { |
| u16 port = dev >> 8; |
| |
| printk(BIOS_DEBUG, "Using port: %04x\n", port); |
| pilot_disable_serial(PNP_DEV(port, 0x1)); |
| printk(BIOS_DEBUG, "disable serial 1\n"); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x3)); |
| pnp_set_enable(dev, 0); |
| pnp_set_iobase(dev, PNP_IDX_IO0, 0x0b00); |
| pnp_set_iobase(dev, PNP_IDX_IO1, 0x0b80); |
| pnp_set_iobase(dev, PNP_IDX_IO2, 0x0b84); |
| pnp_set_iobase(dev, PNP_IDX_IO3, 0x0b86); |
| pnp_set_enable(dev, 1); |
| pnp_exit_ext_func_mode(dev); |
| |
| /* |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x3)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x3), 0); |
| pnp_exit_ext_func_mode(dev); |
| */ |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x4)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x4), 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x5)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x5), 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x6)); |
| pnp_set_enable(dev, 0); |
| pnp_set_iobase(dev, PNP_IDX_IO0, 0x60); |
| pnp_set_iobase(dev, PNP_IDX_IO1, 0x64); |
| pnp_set_irq(dev, PNP_IDX_IRQ0, 1); |
| pnp_set_drq(dev, 0x71, 3); |
| pnp_set_enable(dev, 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0xe)); |
| pnp_set_enable(dev, 0); |
| pnp_set_iobase(dev, PNP_IDX_IO0, 0x70); |
| pnp_set_iobase(dev, PNP_IDX_IO1, 0x72); |
| pnp_set_irq(dev, PNP_IDX_IRQ0, 8); |
| pnp_set_drq(dev, 0x71, 3); |
| pnp_set_enable(dev, 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x7)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x7), 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| /* |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x8)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x8), 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x9)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x9), 0); |
| pnp_exit_ext_func_mode(dev); |
| |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_logical_device(PNP_DEV(port, 0x10)); |
| pnp_exit_ext_func_mode(dev); |
| pnp_enter_ext_func_mode(dev); |
| pnp_set_enable(PNP_DEV(port, 0x10), 0); |
| pnp_exit_ext_func_mode(dev); |
| */ |
| } |