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intel/fsp_baytrail: Drop some PCI scratchpad register definitions 

These were unused and somewhat cryptic, assumed purpose was to store
pre-CBMEM timestamps in various PCI config space locations.

Change-Id: I074294446501d49a9bd3c823a2a794c33f443168
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35731
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Kyösti Mälkki 2019-09-30 13:08:44 +03:00
parent ce005dac68
commit d46bc60413
1 changed files with 0 additions and 25 deletions
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25
src/soc/intel/fsp_baytrail/include/soc/pci_devs.h
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@ -58,18 +58,8 @@
/* SATA */
#define SATA_DEV 0x13
#define SATA_FUNC 0
# define SATA_MA 0x84
# define SATA_MAP 0x90
# define SATA_PSC 0x92
# define SATA_SP 0xD0
# define SATA_BIST1 0xE4
# define SATA_BIST2 0xE8
# define SATA_DEV_FUNC PCI_DEVFN(SATA_DEV,SATA_FUNC)
#define SATA_MA_BDFO PCI_DEV(BUS0, SATA_DEV, SATA_FUNC), SATA_MA
#define SATA_SP_BDFO PCI_DEV(BUS0, SATA_DEV, SATA_FUNC), SATA_SP
#define SATA_BIST1_BDFO PCI_DEV(BUS0, SATA_DEV, SATA_FUNC), SATA_BIST1
#define SATA_BIST2_BDFO PCI_DEV(BUS0, SATA_DEV, SATA_FUNC), SATA_BIST2
/* xHCI */
#define XHCI_DEV 0x14
@ -130,12 +120,6 @@
#define HDA_DEV 0x1b
#define HDA_FUNC 0
# define HDA_DEV_FUNC PCI_DEVFN(HDA_DEV,HDA_FUNC)
# define HDA_AZUBAR 0x14
# define HDA_MMLA 0x64
# define HDA_MMUA 0x68
#define HDA_AZUBAR_BDFO PCI_DEV(BUS0, HDA_DEV, HDA_FUNC), HDA_AZUBAR
#define HDA_MMLA_BDFO PCI_DEV(BUS0, HDA_DEV, HDA_FUNC), HDA_MMLA
#define HDA_MMUA_BDFO PCI_DEV(BUS0, HDA_DEV, HDA_FUNC), HDA_MMUA
/* PCIe Ports */
#define PCIE_DEV 0x1c
@ -189,15 +173,6 @@
# define LPC_BDF PCI_DEV(0, LPC_DEV, LPC_FUNC)
# define SMBUS_DEV_FUNC PCI_DEVFN(SMBUS_DEV,SMBUS_FUNC)
#define INITIAL_TIMESTAMP_LOCATION HDA_MMUA_BDFO
#define BEFORE_CAR_TIMESTAMP_LOCATION SATA_BIST1_BDFO
#define ASM_BEFORE_CAR_TSC_LOC (0x80 << 24 | SATA_DEV_FUNC << 8 | SATA_BIST1)
#define AFTER_CAR_TIMESTAMP_LOCATION SATA_BIST2_BDFO
#define ASM_AFTER_CAR_TSC_LOC (0x80 << 24 | SATA_DEV_FUNC << 8 | SATA_BIST2)
#define START_ROMSTAGE_TIMESTAMP_LOCATION HDA_MMLA_BDFO
#define BEFORE_RAMINIT_TIMESTAMP_LOCATION SATA_MA_BDFO
#define SOC_DEVID 0x0f00
#define GFX_DEVID 0x0f31
#define MIPI_DEVID 0x0f38