diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/kontron/986lcd-m/Config.lb | 13 | ||||
| -rw-r--r-- | src/mainboard/kontron/986lcd-m/Options.lb | 2 | ||||
| -rw-r--r-- | src/mainboard/kontron/986lcd-m/auto.c | 7 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/Config.lb | 3 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/chip.h | 16 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_ac97.c | 224 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_lpc.c | 56 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_pci.c | 5 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_pcie.c | 10 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_sata.c | 4 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/i82801gx_smihandler.c | 32 |
11 files changed, 340 insertions, 32 deletions
diff --git a/src/mainboard/kontron/986lcd-m/Config.lb b/src/mainboard/kontron/986lcd-m/Config.lb index 9f965e29af..833478bb79 100644 --- a/src/mainboard/kontron/986lcd-m/Config.lb +++ b/src/mainboard/kontron/986lcd-m/Config.lb @@ -82,7 +82,7 @@ if HAVE_ACPI_TABLES object acpi_tables.o makerule dsdt.c depends "$(MAINBOARD)/dsdt.dsl" - action "iasl -p $(PWD)/dsdt -tc $(MAINBOARD)/dsdt.dsl" + action "iasl -p dsdt -tc $(MAINBOARD)/dsdt.dsl" action "mv $(PWD)/dsdt.hex dsdt.c" end object ./dsdt.o @@ -187,9 +187,18 @@ chip northbridge/intel/i945 device pci 02.1 on end # display controller chip southbridge/intel/i82801gx + register "pirqa_routing" = "0x05" + register "pirqb_routing" = "0x07" + register "pirqc_routing" = "0x06" + register "pirqd_routing" = "0x07" + register "pirqe_routing" = "0x80" + register "pirqf_routing" = "0x80" + register "pirqg_routing" = "0x80" + register "pirqh_routing" = "0x05" + register "ide_legacy_combined" = "0x1" register "ide_enable_primary" = "0x1" - register "ide_enable_secondary" = "0x1" + register "ide_enable_secondary" = "0x0" register "sata_ahci" = "0x0" device pci 1b.0 on end # High Definition Audio diff --git a/src/mainboard/kontron/986lcd-m/Options.lb b/src/mainboard/kontron/986lcd-m/Options.lb index 926e69820b..dbf21d5801 100644 --- a/src/mainboard/kontron/986lcd-m/Options.lb +++ b/src/mainboard/kontron/986lcd-m/Options.lb @@ -233,7 +233,7 @@ default FALLBACK_SIZE=131072 ## ## coreboot C code runs at this location in RAM ## -default _RAMBASE=0x00004000 +default _RAMBASE=0x00100000 ## ## Load the payload from the ROM diff --git a/src/mainboard/kontron/986lcd-m/auto.c b/src/mainboard/kontron/986lcd-m/auto.c index c708f1ae15..5a6d88a850 100644 --- a/src/mainboard/kontron/986lcd-m/auto.c +++ b/src/mainboard/kontron/986lcd-m/auto.c @@ -169,6 +169,13 @@ static void early_superio_config_w83627thg(void) pnp_set_logical_device(dev); pnp_set_enable(dev, 0); + /* Enable HWM */ + dev=PNP_DEV(0x2e, W83627THG_HWM); + pnp_set_logical_device(dev); + pnp_set_enable(dev, 0); + pnp_set_iobase(dev, PNP_IDX_IO0, 0xa00); + pnp_set_enable(dev, 1); + pnp_exit_ext_func_mode(dev); dev=PNP_DEV(0x4e, W83627THG_SP1); diff --git a/src/southbridge/intel/i82801gx/Config.lb b/src/southbridge/intel/i82801gx/Config.lb index 0ef93e89f1..6e5cba2338 100644 --- a/src/southbridge/intel/i82801gx/Config.lb +++ b/src/southbridge/intel/i82801gx/Config.lb @@ -1,7 +1,7 @@ ## ## This file is part of the coreboot project. ## -## Copyright (C) 2008 coresystems GmbH +## Copyright (C) 2008-2009 coresystems GmbH ## ## 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 @@ -23,6 +23,7 @@ uses HAVE_SMI_HANDLER config chip.h driver i82801gx.o driver i82801gx_ac97.o +driver i82801gx_azalia.o driver i82801gx_ide.o driver i82801gx_lpc.o driver i82801gx_nic.o diff --git a/src/southbridge/intel/i82801gx/chip.h b/src/southbridge/intel/i82801gx/chip.h index 755c317531..45c011a1c0 100644 --- a/src/southbridge/intel/i82801gx/chip.h +++ b/src/southbridge/intel/i82801gx/chip.h @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -22,10 +22,24 @@ #define SOUTHBRIDGE_INTEL_I82801GX_CHIP_H struct southbridge_intel_i82801gx_config { + /* LPC configuration */ + uint8_t pirqa_routing; + uint8_t pirqb_routing; + uint8_t pirqc_routing; + uint8_t pirqd_routing; + uint8_t pirqe_routing; + uint8_t pirqf_routing; + uint8_t pirqg_routing; + uint8_t pirqh_routing; + + /* IDE configuration */ uint32_t ide_legacy_combined; uint32_t ide_enable_primary; uint32_t ide_enable_secondary; uint32_t sata_ahci; + + /* Azalia Configuration */ + unsigned long hda_viddid; }; extern struct chip_operations southbridge_intel_i82801gx_ops; diff --git a/src/southbridge/intel/i82801gx/i82801gx_ac97.c b/src/southbridge/intel/i82801gx/i82801gx_ac97.c index 3e07b5c1b7..4253284452 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_ac97.c +++ b/src/southbridge/intel/i82801gx/i82801gx_ac97.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -22,16 +22,234 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> +#include <arch/io.h> +#include <delay.h> #include "i82801gx.h" +#define NAMBAR 0x10 +#define MASTER_VOL 0x02 +#define PAGING 0x24 +#define EXT_AUDIO 0x28 +#define FUNC_SEL 0x66 +#define INFO_IO 0x68 +#define CONNECTOR 0x6a +#define VENDOR_ID1 0x7c +#define VENDOR_ID2 0x7e +#define SEC_VENDOR_ID1 0xfc +#define SEC_VENDOR_ID2 0xfe + +#define NABMBAR 0x14 +#define GLOB_CNT 0x2c +#define GLOB_STA 0x30 +#define CAS 0x34 + +#define MMBAR 0x10 +#define EXT_MODEM_ID1 0x3c +#define EXT_MODEM_ID2 0xbc + +#define MBAR 0x14 +#define SEC_CODEC 0x40 + + +/* FIXME. This table is probably mainboard specific */ +static u16 ac97_function[16*2][4] = { + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) }, + { (1 << 5), (2 << 11), (1 << 10), (3 << 13) } +}; + +static u16 nabmbar; +static u16 nambar; + +static int ac97_semaphore(void) +{ + int timeout; + u8 reg8; + + timeout = 0xffff; + do { + reg8 = inb(nabmbar + CAS); + timeout--; + } while ((reg8 & 1) && timeout); + if (! timeout) { + printk_debug("Timeout!\n"); + } + + return (!timeout); +} + +static void init_cnr(void) +{ + // TODO +} + +static void program_sigid(struct device *dev, u32 id) +{ + pci_write_config32(dev, 0x2c, id); +} + static void ac97_audio_init(struct device *dev) { - // XXX init AC97 codecs. + u8 reg8; + u16 reg16; + u32 reg32; + int i; + + printk_debug("Initializing AC'97 Audio.\n"); + + /* top 16 bits are zero, so don't read them */ + nabmbar = pci_read_config16(dev, NABMBAR) & 0xfffe; + nambar = pci_read_config16(dev, NAMBAR) & 0xfffe; + + reg16 = inw(nabmbar + GLOB_CNT); + reg16 |= (1 << 1); /* Remove AC_RESET# */ + outw(reg16, nabmbar + GLOB_CNT); + + /* Wait 600ms. Ouch. */ + udelay(600 * 1000); + + init_cnr(); + + /* Detect Primary AC'97 Codec */ + reg32 = inl(nabmbar + GLOB_STA); + if ((reg32 & ((1 << 28) | (1 << 9) | (1 << 8))) == 0) { + /* Primary Codec not found */ + printk_debug("No primary codec. Disabling AC'97 Audio.\n"); + return; + } + + ac97_semaphore(); + + /* Detect if codec is programmable */ + outw(0x8000, nambar + MASTER_VOL); + ac97_semaphore(); + if (inw(nambar + MASTER_VOL) != 0x8000) { + printk_debug("Codec not programmable. Disabling AC'97 Audio.\n"); + return; + } + + /* Program Vendor IDs */ + reg32 = inw(nambar + VENDOR_ID1); + reg32 <<= 16; + reg32 |= (u16)inw(nambar + VENDOR_ID2); + + program_sigid(dev, reg32); + + /* Is Codec AC'97 2.3 compliant? */ + reg16 = inw(nambar + EXT_AUDIO); + /* [11:10] = 10b -> AC'97 2.3 */ + if ((reg16 & 0x0c00) != 0x0800) { + /* No 2.3 Codec. We're done */ + return; + } + + /* Select Page 1 */ + reg16 = inw(nambar + PAGING); + reg16 &= 0xfff0; + reg16 |= 0x0001; + outw(reg16, nambar + PAGING); + + for (i = 0x0a * 2; i > 0; i--) { + outw(i, nambar + FUNC_SEL); + + /* Function could not be selected. Next one */ + if (inw(nambar + FUNC_SEL) != i) + continue; + + reg16 = inw(nambar + INFO_IO); + + /* Function Information present? */ + if (!(reg16 & (1 << 0))) + continue; + + /* Function Information valid? */ + if (!(reg16 & (1 << 4))) + continue; + + /* Program Buffer Delay [9:5] */ + reg16 &= 0x03e0; + reg16 |= ac97_function[i][0]; + + /* Program Gain [15:11] */ + reg16 |= ac97_function[i][1]; + + /* Program Inversion [10] */ + reg16 |= ac97_function[i][2]; + + outw(reg16, nambar + INFO_IO); + + /* Program Connector / Jack Location */ + reg16 = inw(nambar + CONNECTOR); + reg16 &= 0x1fff; + reg16 |= ac97_function[i][3]; + outw(reg16, nambar + CONNECTOR); + } } static void ac97_modem_init(struct device *dev) { - // XXX init modem? + u16 reg16; + u32 reg32; + u16 mmbar, mbar; + + mmbar = pci_read_config16(dev, MMBAR) & 0xfffe; + mbar = pci_read_config16(dev, MBAR) & 0xfffe; + + reg16 = inw(mmbar + EXT_MODEM_ID1); + if ((reg16 & 0xc000) != 0xc000 ) { + if (reg16 & (1 << 0)) { + reg32 = inw(mmbar + VENDOR_ID2); + reg32 <<= 16; + reg32 |= (u16)inw(mmbar + VENDOR_ID1); + program_sigid(dev, reg32); + return; + } + } + + /* Secondary codec? */ + reg16 = inw(mbar + SEC_CODEC); + if ((reg16 & (1 << 9)) == 0) + return; + + reg16 = inw(mmbar + EXT_MODEM_ID2); + if ((reg16 & 0xc000) == 0x4000) { + if (reg16 & (1 << 0)) { + reg32 = inw(mmbar + SEC_VENDOR_ID2); + reg32 <<= 16; + reg32 |= (u16)inw(mmbar + SEC_VENDOR_ID1); + program_sigid(dev, reg32); + return; + } + } } static struct device_operations ac97_audio_ops = { diff --git a/src/southbridge/intel/i82801gx/i82801gx_lpc.c b/src/southbridge/intel/i82801gx/i82801gx_lpc.c index cb1f42c51d..78c4efe3b0 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_lpc.c +++ b/src/southbridge/intel/i82801gx/i82801gx_lpc.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -24,6 +24,7 @@ #include <device/pci_ids.h> #include <pc80/mc146818rtc.h> #include <pc80/isa-dma.h> +#include <pc80/i8259.h> #include <arch/io.h> #include "i82801gx.h" @@ -38,6 +39,8 @@ #define NMI_OFF 0 +typedef struct southbridge_intel_i82801gx_config config_t; + /* PIRQ[n]_ROUT[3:0] - PIRQ Routing Control * 0x00 - 0000 = Reserved * 0x01 - 0001 = Reserved @@ -108,15 +111,44 @@ static void i82801gx_enable_serial_irqs(struct device *dev) static void i82801gx_pirq_init(device_t dev) { - pci_write_config8(dev, PIRQA_ROUT, 0x85); - pci_write_config8(dev, PIRQB_ROUT, 0x87); - pci_write_config8(dev, PIRQC_ROUT, 0x86); - pci_write_config8(dev, PIRQD_ROUT, 0x87); - - pci_write_config8(dev, PIRQE_ROUT, 0x80); - pci_write_config8(dev, PIRQF_ROUT, 0x80); - pci_write_config8(dev, PIRQG_ROUT, 0x80); - pci_write_config8(dev, PIRQH_ROUT, 0x85); + device_t irq_dev; + /* Get the chip configuration */ + config_t *config = dev->chip_info; + + pci_write_config8(dev, PIRQA_ROUT, config->pirqa_routing); + pci_write_config8(dev, PIRQB_ROUT, config->pirqb_routing); + pci_write_config8(dev, PIRQC_ROUT, config->pirqc_routing); + pci_write_config8(dev, PIRQD_ROUT, config->pirqd_routing); + + pci_write_config8(dev, PIRQE_ROUT, config->pirqe_routing); + pci_write_config8(dev, PIRQF_ROUT, config->pirqf_routing); + pci_write_config8(dev, PIRQG_ROUT, config->pirqg_routing); + pci_write_config8(dev, PIRQH_ROUT, config->pirqh_routing); + + /* Eric Biederman once said we should let the OS do this. + * I am not so sure anymore he was right. + */ + + for(irq_dev = all_devices; irq_dev; irq_dev = irq_dev->next) { + u8 int_pin=0, int_line=0; + + if (!irq_dev->enabled || irq_dev->path.type != DEVICE_PATH_PCI) + continue; + + int_pin = pci_read_config8(irq_dev, PCI_INTERRUPT_PIN); + + switch (int_pin) { + case 1: /* INTA# */ int_line = config->pirqa_routing; break; + case 2: /* INTB# */ int_line = config->pirqb_routing; break; + case 3: /* INTC# */ int_line = config->pirqc_routing; break; + case 4: /* INTD# */ int_line = config->pirqd_routing; break; + } + + if (!int_line) + continue; + + pci_write_config8(irq_dev, PCI_INTERRUPT_LINE, int_line); + } } static void i82801gx_power_options(device_t dev) @@ -328,8 +360,8 @@ static struct device_operations device_ops = { .ops_pci = &pci_ops, }; -/* 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */ -static const struct pci_driver ich7_ich7r_ich7dh_lpc __pci_driver = { +/* 82801GB/GR (ICH7/ICH7R) */ +static const struct pci_driver ich7_ich7r_lpc __pci_driver = { .ops = &device_ops, .vendor = PCI_VENDOR_ID_INTEL, .device = 0x27b8, diff --git a/src/southbridge/intel/i82801gx/i82801gx_pci.c b/src/southbridge/intel/i82801gx/i82801gx_pci.c index 98b017c4e6..b2e4ce5561 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_pci.c +++ b/src/southbridge/intel/i82801gx/i82801gx_pci.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -46,6 +46,9 @@ static void pci_init(struct device *dev) reg16 = pci_read_config16(dev, 0x1e); reg16 |= 0xf900; pci_write_config16(dev, 0x1e, reg16); + + /* Will this improve throughput of bus masters? */ + pci_write_config8(dev, PCI_MIN_GNT, 0x06); } static void ich_pci_dev_enable_resources(struct device *dev) diff --git a/src/southbridge/intel/i82801gx/i82801gx_pcie.c b/src/southbridge/intel/i82801gx/i82801gx_pcie.c index d984a6a42f..882c3e4a78 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_pcie.c +++ b/src/southbridge/intel/i82801gx/i82801gx_pcie.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -53,13 +53,13 @@ static void pci_init(struct device *dev) pci_write_config16(dev, 0x1e, reg16); reg32 = pci_read_config32(dev, 0x20); - printk_debug(" MBL = 0x%08x\n", reg32); + printk_spew(" MBL = 0x%08x\n", reg32); reg32 = pci_read_config32(dev, 0x24); - printk_debug(" PMBL = 0x%08x\n", reg32); + printk_spew(" PMBL = 0x%08x\n", reg32); reg32 = pci_read_config32(dev, 0x28); - printk_debug(" PMBU32 = 0x%08x\n", reg32); + printk_spew(" PMBU32 = 0x%08x\n", reg32); reg32 = pci_read_config32(dev, 0x2c); - printk_debug(" PMLU32 = 0x%08x\n", reg32); + printk_spew(" PMLU32 = 0x%08x\n", reg32); } static void set_subsystem(device_t dev, unsigned vendor, unsigned device) diff --git a/src/southbridge/intel/i82801gx/i82801gx_sata.c b/src/southbridge/intel/i82801gx/i82801gx_sata.c index eced4b6d9a..7f17b73b0a 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_sata.c +++ b/src/southbridge/intel/i82801gx/i82801gx_sata.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * 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 @@ -133,6 +133,8 @@ static void sata_init(struct device *dev) reg32 |= 0x121200aa; pci_write_config32(dev, 0xa4, reg32); pci_write_config8(dev, 0xa0, 0x00); + + pci_write_config8(dev, PCI_INTERRUPT_LINE, 0); } static struct device_operations sata_ops = { diff --git a/src/southbridge/intel/i82801gx/i82801gx_smihandler.c b/src/southbridge/intel/i82801gx/i82801gx_smihandler.c index e15dcad531..11096fecd1 100644 --- a/src/southbridge/intel/i82801gx/i82801gx_smihandler.c +++ b/src/southbridge/intel/i82801gx/i82801gx_smihandler.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2008-2009 coresystems GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -248,16 +248,26 @@ void southbridge_io_trap_handler(int smif) printk_debug("SMI function trap 0x%x: ", smif); - switch (smif) { case 0x32: printk_debug("OS Init\n"); + //gnvs->smif = 0; + break; + case 0xd5: + printk_debug("Set Brightness\n"); + reg8 = gnvs->brtl; + printk_debug("brtl: %x\n", reg8); + outb(0x17, 0x66); + outb(reg8, 0x62); + //gnvs->smif = 0; break; case 0xd6: printk_debug("Get Brightness\n"); outb(0x17, 0x66); reg8 = inb(0x62); + printk_debug("brtl: %x\n", reg8); gnvs->brtl = reg8; + //gnvs->smif = 0; break; default: printk_debug("Unknown function\n"); @@ -401,12 +411,24 @@ void southbridge_smi_handler(unsigned int node, smm_state_save_area_t *state_sav if (smi_sts & (1 << 4)) { // SLP_SMI u32 reg32; + + /* First, disable further SMIs */ + reg8 = inb(pmbase + SMI_EN); + reg8 &= ~SLP_SMI_EN; + outb(reg8, pmbase + SMI_EN); + + /* Next, do the deed, we should change + * power on after power loss bits here + * if we're going to S5 + */ + + /* Write back to the SLP register to cause the + * originally intended event again. + */ reg32 = inl(pmbase + 0x04); printk_debug("SMI#: SLP = 0x%08x\n"); printk_debug("SMI#: Powering off.\n"); - outl((6 << 10), pmbase + 0x04); - outl((1 << 13) | (6 << 10), pmbase + 0x04); - printk_debug("....\n"); + outl(reg32, pmbase + 0x04); } } |