nb/intel/gm45: Tidy up comments and cosmetics

Use C-style comments, drop an unneeded newline, add missing commas for
consistency and relocate a comment to match the code.

Tested with BUILD_TIMELESS=1, Roda RK9 does not change.

Change-Id: I3f91d1b57eb5530c8adcf5f682e73747435f0d47
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43172
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Angel Pons 2020-07-07 12:51:57 +02:00
parent 7c71f7d15b
commit d85d7e2329
2 changed files with 57 additions and 58 deletions

View File

@ -9,205 +9,205 @@ Name(_BBN, 0)
Device (MCHC)
{
Name(_ADR, 0x00000000) // 0:0.0
Name(_ADR, 0x00000000) /* 0:0.0 */
OperationRegion(MCHP, PCI_Config, 0x00, 0x100)
Field (MCHP, DWordAcc, NoLock, Preserve)
{
Offset (0x40), // EPBAR
EPEN, 1, // Enable
, 11, //
EPBR, 24, // EPBAR
Offset (0x40), /* EPBAR */
EPEN, 1, /* Enable */
, 11,
EPBR, 24, /* EPBAR */
Offset (0x48), // MCHBAR
MHEN, 1, // Enable
, 13, //
MHBR, 22, // MCHBAR
Offset (0x48), /* MCHBAR */
MHEN, 1, /* Enable */
, 13,
MHBR, 22, /* MCHBAR */
Offset (0x60), // PCIe BAR
PXEN, 1, // Enable
PXSZ, 2, // BAR size
, 23, //
PXBR, 10, // PCIe BAR
Offset (0x60), /* PCIec BAR */
PXEN, 1, /* Enable */
PXSZ, 2, /* BAR size */
, 23,
PXBR, 10, /* PCIe BAR */
Offset (0x68), // DMIBAR
DMEN, 1, // Enable
, 11, //
DMBR, 24, // DMIBAR
Offset (0x68), /* DMIBAR */
DMEN, 1, /* Enable */
, 11,
DMBR, 24, /* DMIBAR */
// ...
/* ... */
Offset (0x90), // PAM0
Offset (0x90), /* PAM0 */
, 4,
PM0H, 2,
, 2,
Offset (0x91), // PAM1
Offset (0x91), /* PAM1 */
PM1L, 2,
, 2,
PM1H, 2,
, 2,
Offset (0x92), // PAM2
Offset (0x92), /* PAM2 */
PM2L, 2,
, 2,
PM2H, 2,
, 2,
Offset (0x93), // PAM3
Offset (0x93), /* PAM3 */
PM3L, 2,
, 2,
PM3H, 2,
, 2,
Offset (0x94), // PAM4
Offset (0x94), /* PAM4 */
PM4L, 2,
, 2,
PM4H, 2,
, 2,
Offset (0x95), // PAM5
Offset (0x95), /* PAM5 */
PM5L, 2,
, 2,
PM5H, 2,
, 2,
Offset (0x96), // PAM6
Offset (0x96), /* PAM6 */
PM6L, 2,
, 2,
PM6H, 2,
, 2,
Offset (0xa0), // Top of Used Memory
Offset (0xa0), /* Top of Memory */
TOM, 8,
Offset (0xb0), // Top of Low Used Memory
Offset (0xb0), /* Top of Low Used Memory */
, 4,
TLUD, 12,
}
}
// Current Resource Settings
Name (MCRS, ResourceTemplate()
{
// Bus Numbers
/* Bus Numbers */
WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
0x0000, 0x0000, 0x00ff, 0x0000, 0x0100,,, PB00)
// IO Region 0
/* IO Region 0 */
DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
0x0000, 0x0000, 0x0cf7, 0x0000, 0x0cf8,,, PI00)
// PCI Config Space
/* PCI Config Space */
Io (Decode16, 0x0cf8, 0x0cf8, 0x0001, 0x0008)
// IO Region 1
/* IO Region 1 */
DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
0x0000, 0x0d00, 0xffff, 0x0000, 0xf300,,, PI01)
// VGA memory (0xa0000-0xbffff)
/* VGA memory (0xa0000-0xbffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000a0000, 0x000bffff, 0x00000000,
0x00020000,,, ASEG)
// OPROM reserved (0xc0000-0xc3fff)
/* OPROM reserved (0xc0000-0xc3fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000c0000, 0x000c3fff, 0x00000000,
0x00004000,,, OPR0)
// OPROM reserved (0xc4000-0xc7fff)
/* OPROM reserved (0xc4000-0xc7fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000c4000, 0x000c7fff, 0x00000000,
0x00004000,,, OPR1)
// OPROM reserved (0xc8000-0xcbfff)
/* OPROM reserved (0xc8000-0xcbfff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000c8000, 0x000cbfff, 0x00000000,
0x00004000,,, OPR2)
// OPROM reserved (0xcc000-0xcffff)
/* OPROM reserved (0xcc000-0xcffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000cc000, 0x000cffff, 0x00000000,
0x00004000,,, OPR3)
// OPROM reserved (0xd0000-0xd3fff)
/* OPROM reserved (0xd0000-0xd3fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000d0000, 0x000d3fff, 0x00000000,
0x00004000,,, OPR4)
// OPROM reserved (0xd4000-0xd7fff)
/* OPROM reserved (0xd4000-0xd7fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000d4000, 0x000d7fff, 0x00000000,
0x00004000,,, OPR5)
// OPROM reserved (0xd8000-0xdbfff)
/* OPROM reserved (0xd8000-0xdbfff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000d8000, 0x000dbfff, 0x00000000,
0x00004000,,, OPR6)
// OPROM reserved (0xdc000-0xdffff)
/* OPROM reserved (0xdc000-0xdffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000dc000, 0x000dffff, 0x00000000,
0x00004000,,, OPR7)
// BIOS Extension (0xe0000-0xe3fff)
/* BIOS Extension (0xe0000-0xe3fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000e0000, 0x000e3fff, 0x00000000,
0x00004000,,, ESG0)
// BIOS Extension (0xe4000-0xe7fff)
/* BIOS Extension (0xe4000-0xe7fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000e4000, 0x000e7fff, 0x00000000,
0x00004000,,, ESG1)
// BIOS Extension (0xe8000-0xebfff)
/* BIOS Extension (0xe8000-0xebfff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000e8000, 0x000ebfff, 0x00000000,
0x00004000,,, ESG2)
// BIOS Extension (0xec000-0xeffff)
/* BIOS Extension (0xec000-0xeffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000ec000, 0x000effff, 0x00000000,
0x00004000,,, ESG3)
// System BIOS (0xf0000-0xfffff)
/* System BIOS (0xf0000-0xfffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000f0000, 0x000fffff, 0x00000000,
0x00010000,,, FSEG)
// PCI Memory Region (Top of memory-0xfebfffff)
/* PCI Memory Region (Top of memory-0xfebfffff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x00000000, 0xfebfffff, 0x00000000,
IO_APIC_ADDR,,, PM01)
// TPM Area (0xfed40000-0xfed44fff)
/* TPM Area (0xfed40000-0xfed44fff) */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0xfed40000, 0xfed44fff, 0x00000000,
0x00005000,,, TPMR)
})
/* Current Resource Settings */
Method (_CRS, 0, Serialized)
{
// Find PCI resource area in MCRS
/* Find PCI resource area in MCRS */
CreateDwordField(MCRS, ^PM01._MIN, PMIN)
CreateDwordField(MCRS, ^PM01._MAX, PMAX)
CreateDwordField(MCRS, ^PM01._LEN, PLEN)
// Fix up PCI memory region:
// Enter actual TOLUD. The TOLUD register contains bits 20-31 of
// the top of memory address.
/*
* Fix up PCI memory region:
* Enter actual TOLUD. The TOLUD register contains bits 20-31 of
* the top of memory address.
*/
ShiftLeft (^MCHC.TLUD, 20, PMIN)
Add(Subtract(PMAX, PMIN), 1, PLEN)

View File

@ -12,16 +12,15 @@ Device (PEGP)
Package() { 0x0000ffff, 0, 0, 16 },
Package() { 0x0000ffff, 1, 0, 17 },
Package() { 0x0000ffff, 2, 0, 18 },
Package() { 0x0000ffff, 3, 0, 19 }
Package() { 0x0000ffff, 3, 0, 19 },
})
} Else {
Return (Package() {
Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }
Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
})
}
}
}