[coreboot-gerrit] Change in coreboot[master]: soc/amd/common/block/lpc/lpc_util: drop lpc_enable_pci_port80

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/59675 )

Change subject: soc/amd/common/block/lpc/lpc_util: drop lpc_enable_pci_port80
......................................................................

soc/amd/common/block/lpc/lpc_util: drop lpc_enable_pci_port80

This function is unused and none of the SoCs using this code has a
physical PCI interface any more, so drop this function.

Signed-off-by: Felix Held 
Change-Id: Ia5c5a8ec29264a075fefe75038ef2a84684d6427
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59675
Tested-by: build bot (Jenkins) 
Reviewed-by: Raul Rangel 
---
M src/soc/amd/common/block/include/amdblocks/lpc.h
M src/soc/amd/common/block/lpc/lpc_util.c
2 files changed, 0 insertions(+), 10 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Raul Rangel: Looks good to me, approved

diff --git a/src/soc/amd/common/block/include/amdblocks/lpc.h b/src/soc/amd/common/block/include/amdblocks/lpc.h
index 09eafb8..024d479 100644
--- a/src/soc/amd/common/block/include/amdblocks/lpc.h
+++ b/src/soc/amd/common/block/include/amdblocks/lpc.h
@@ -142,7 +142,6 @@
  * with the enable bits. */
 void lpc_disable_decodes(void);
 void lpc_enable_port80(void);
-void lpc_enable_pci_port80(void);
 void lpc_enable_decode(uint32_t decodes);
 /* addr = index/data to enable:  LPC_SELECT_SIO_2E2F or LPC_SELECT_SIO_4E4F */
 void lpc_enable_sio_decode(const bool addr);
diff --git a/src/soc/amd/common/block/lpc/lpc_util.c b/src/soc/amd/common/block/lpc/lpc_util.c
index fb231dd..c40a198 100644
--- a/src/soc/amd/common/block/lpc/lpc_util.c
+++ b/src/soc/amd/common/block/lpc/lpc_util.c
@@ -145,15 +145,6 @@
    pci_write_config8(_LPCB_DEV, LPC_IO_OR_MEM_DEC_EN_HIGH, byte);
 }

-void lpc_enable_pci_port80(void)
-{
-	u8 byte;
-
-	byte = pci_read_config8(_LPCB_DEV, LPC_IO_OR_MEM_DEC_EN_HIGH);
-	byte &= ~DECODE_IO_PORT_ENABLE4_H; /* disable lpc port 80 */
-	pci_write_config8(_LPCB_DEV, LPC_IO_OR_MEM_DEC_EN_HIGH, byte);
-}
-
 void lpc_enable_sio_decode(const bool addr)
 {
    uint32_t decodes;