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First round of ICH2/ICH2-M cleanups after split from i82801xx.

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- Drop all non-ICH2 "struct pci_driver" entries from all files.

 - Kconfig: Add missing USE_WATCHDOG_ON_BOOT.

 - Drop i82801bx_sata.c and i82801bx_usb_ehci.c, ICH2 doesn't have SATA/EHCI.

 - Simplify lots of code, getting rid of i82801xx remainders.

 - Use u8 et al (instead of uint8_t) in a few more places.

 - Use #defines from header files where possible.

 - Various other fixes and updates.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5938 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann
2010-10-11 21:38:49 +00:00
parent 4b42a62966
commit 0ea281f700
15 changed files with 99 additions and 727 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
src/southbridge/intel/i82801bx/i82801bx_pci.c
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@@ -26,16 +26,16 @@
static void pci_init(struct device *dev)
{
uint16_t reg16;
u16 reg16;
/* Clear system errors */
reg16 = pci_read_config16(dev, 0x06);
reg16 = pci_read_config16(dev, PCI_STATUS);
reg16 |= 0xf900; /* Clear possible errors */
pci_write_config16(dev, 0x06, reg16);
pci_write_config16(dev, PCI_STATUS, reg16);
reg16 = pci_read_config16(dev, 0x1e);
reg16 = pci_read_config16(dev, SECSTS);
reg16 |= 0xf800; /* Clear possible errors */
pci_write_config16(dev, 0x1e, reg16);
pci_write_config16(dev, SECSTS, reg16);
}
static struct device_operations pci_ops = {
@@ -46,27 +46,9 @@ static struct device_operations pci_ops = {
.scan_bus = pci_scan_bridge,
};
static const struct pci_driver i82801aa_pci __pci_driver = {
.ops = &pci_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = 0x2418,
};
static const struct pci_driver i82801ab_pci __pci_driver = {
.ops = &pci_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = 0x2428,
};
/* 82801BA, 82801CA, 82801DB, 82801EB, and 82801ER */
/* 82801BA/BAM (ICH2/ICH2-M) */
static const struct pci_driver i82801misc_pci __pci_driver = {
.ops = &pci_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = 0x244e,
};
static const struct pci_driver i82801dbm_pci __pci_driver = {
.ops = &pci_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = 0x2448,
};