[coreboot-gerrit] Change in coreboot[master]: amd/stoneyridge: Move SB index/data pairs to iomap.h
Marshall Dawson (Code Review)
gerrit at coreboot.org
Tue Dec 5 18:08:53 CET 2017
Marshall Dawson has uploaded this change for review. ( https://review.coreboot.org/22723
Change subject: amd/stoneyridge: Move SB index/data pairs to iomap.h
......................................................................
amd/stoneyridge: Move SB index/data pairs to iomap.h
Relocate the I/O registers to the iomap for PM, PM2, and BIOSRAM.
Change-Id: I3a59adc974a8a90bfc586188b829a7252356b3cb
Signed-off-by: Marshall Dawson <marshalldawson3rd at gmail.com>
---
M src/soc/amd/stoneyridge/include/soc/iomap.h
M src/soc/amd/stoneyridge/include/soc/southbridge.h
2 files changed, 7 insertions(+), 8 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/23/22723/1
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h
index 53eb712..d7b94c4 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -45,6 +45,12 @@
#define ACPI_GPE0_BLK (STONEYRIDGE_ACPI_IO_BASE + 0x10) /* 8 bytes */
#define ACPI_PM_TMR_BLK (STONEYRIDGE_ACPI_IO_BASE + 0x18) /* 4 bytes */
#define SMB_BASE_ADDR 0xb00
+#define PM2_INDEX 0xcd0
+#define PM2_DATA 0xcd1
+#define BIOSRAM_INDEX 0xcd4
+#define BIOSRAM_DATA 0xcd5
+#define PM_INDEX 0xcd6
+#define PM_DATA 0xcd7
#define AB_INDX 0xcd8
#define AB_DATA (AB_INDX+4)
#define SYS_RESET 0xcf9
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index d911472..c7d0dda 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -30,14 +30,7 @@
#define PSP_BAR_ENABLES 0x48
#define PSP_MAILBOX_BAR_EN 0x10
-/* Power management index/data registers */
-#define BIOSRAM_INDEX 0xcd4
-#define BIOSRAM_DATA 0xcd5
-#define PM_INDEX 0xcd6
-#define PM_DATA 0xcd7
-#define PM2_INDEX 0xcd0
-#define PM2_DATA 0xcd1
-
+/* Power management registers: 0xfed80300 or index/data at IO 0xcd6/cd7 */
#define PM_PCI_CTRL 0x08
#define FORCE_SLPSTATE_RETRY BIT(25)
#define FORCE_STPCLK_RETRY BIT(24)
--
To view, visit https://review.coreboot.org/22723
To unsubscribe, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I3a59adc974a8a90bfc586188b829a7252356b3cb
Gerrit-Change-Number: 22723
Gerrit-PatchSet: 1
Gerrit-Owner: Marshall Dawson <marshalldawson3rd at gmail.com>
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