From 17dda3adb3850bdebc94aca693405e753f6910ab Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Tue, 3 Mar 2020 17:05:25 +0000 Subject: Revert "i82371eb: Drop support for older PIIX chips" This reverts commit 2b9004de602f98a404b17584ab3e1451f165c1f4. Reason for revert: QEMU emulates that chipset and with that commit a Linux guest kernel can't find IDE devices anymore. Change-Id: Iad75af4ea9993d6a2ec5433ad30d39900dab874e Signed-off-by: Patrick Georgi Reviewed-on: https://review.coreboot.org/c/coreboot/+/39238 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons Reviewed-by: Paul Menzel Reviewed-by: Arthur Heymans Reviewed-by: Keith Hui --- src/southbridge/intel/i82371eb/i82371eb.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'src/southbridge/intel/i82371eb/i82371eb.c') diff --git a/src/southbridge/intel/i82371eb/i82371eb.c b/src/southbridge/intel/i82371eb/i82371eb.c index 02812ce40c..898cdffc25 100644 --- a/src/southbridge/intel/i82371eb/i82371eb.c +++ b/src/southbridge/intel/i82371eb/i82371eb.c @@ -14,9 +14,22 @@ * GNU General Public License for more details. */ -/* Note: This code supports the 82371AB/EB/MB. */ +/* Note: This code supports the 82371FB/SB/MX/AB/EB/MB and 82437MX. */ /* Datasheets: + * - Name: 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR + * - URL: http://www.intel.com/design/intarch/datashts/290550.htm + * - PDF: http://download.intel.com/design/intarch/datashts/29055002.pdf + * - Date: April 1997 + * - Order Number: 290550-002 + * + * - Name: 82371FB (PIIX) and 82371SB (PIIX3) PCI ISA IDE Xcelerator + * Specification Update + * - URL: http://www.intel.com/design/chipsets/specupdt/297658.htm + * - PDF: http://download.intel.com/design/chipsets/specupdt/29765801.pdf + * - Date: March 1998 + * - Order Number: 297658-004 + * * - Name: 82371AB PCI-TO-ISA / IDE XCELERATOR (PIIX4) * (applies to 82371AB/EB/MB, a.k.a. PIIX4/PIIX4E/PIIX4M) * - URL: http://www.intel.com/design/intarch/datashts/290562.htm @@ -31,8 +44,10 @@ * - Order Number: 297738-017 */ +/* TODO: List the other datasheets. */ + #include const struct chip_operations southbridge_intel_i82371eb_ops = { - CHIP_NAME("Intel 82371AB/EB/MB Southbridge") + CHIP_NAME("Intel 82371FB/SB/MX/AB/EB/MB Southbridge") }; -- cgit v1.2.3