From e339f9505bbf24ba41c37e4277456acad255d09a Mon Sep 17 00:00:00 2001 From: Angel Pons Date: Sun, 25 Oct 2020 23:17:25 +0100 Subject: [PATCH] nb/intel/haswell/acpi/hostbridge.asl: Drop unused registers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These are not used anywhere and are not present on Broadwell. Change-Id: I2d1359286ac719cb5daefc955d5c6085e2949c1f Signed-off-by: Angel Pons Reviewed-on: https://review.coreboot.org/c/coreboot/+/46788 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) --- .../intel/haswell/acpi/hostbridge.asl | 61 ------------------- 1 file changed, 61 deletions(-) diff --git a/src/northbridge/intel/haswell/acpi/hostbridge.asl b/src/northbridge/intel/haswell/acpi/hostbridge.asl index dc3a36fc95..f0cb86bd26 100644 --- a/src/northbridge/intel/haswell/acpi/hostbridge.asl +++ b/src/northbridge/intel/haswell/acpi/hostbridge.asl @@ -12,71 +12,10 @@ Device (MCHC) OperationRegion (MCHP, PCI_Config, 0x00, 0x100) Field (MCHP, DWordAcc, NoLock, Preserve) { - Offset (0x40), // EPBAR - EPEN, 1, // Enable - , 11, // - EPBR, 27, // EPBAR - - Offset (0x48), // MCHBAR - MHEN, 1, // Enable - , 14, // - MHBR, 24, // MCHBAR - Offset (0x54), - DVEN, 32, - Offset (0x60), // PCIe BAR - PXEN, 1, // Enable - PXSZ, 2, // BAR size - , 23, // - PXBR, 13, // PCIe BAR - - Offset (0x68), // DMIBAR - DMEN, 1, // Enable - , 11, // - DMBR, 27, // DMIBAR - Offset (0x70), // ME Base Address MEBA, 64, - - // ... - - Offset (0x80), // PAM0 - , 4, - PM0H, 2, - , 2, - Offset (0x81), // PAM1 - PM1L, 2, - , 2, - PM1H, 2, - , 2, - Offset (0x82), // PAM2 - PM2L, 2, - , 2, - PM2H, 2, - , 2, - Offset (0x83), // PAM3 - PM3L, 2, - , 2, - PM3H, 2, - , 2, - Offset (0x84), // PAM4 - PM4L, 2, - , 2, - PM4H, 2, - , 2, - Offset (0x85), // PAM5 - PM5L, 2, - , 2, - PM5H, 2, - , 2, - Offset (0x86), // PAM6 - PM6L, 2, - , 2, - PM6H, 2, - , 2, - Offset (0xa0), // Top of Used Memory TOM, 64, - Offset (0xbc), // Top of Low Used Memory TLUD, 32, }