[coreboot-gerrit] Change in coreboot[master]: mb/lenovo/*/romstage: Use macros instead of magic numbers
Peter Lemenkov (Code Review)
gerrit at coreboot.org
Mon Oct 22 11:44:47 CEST 2018
Peter Lemenkov has uploaded this change for review. ( https://review.coreboot.org/29208
Change subject: mb/lenovo/*/romstage: Use macros instead of magic numbers
......................................................................
mb/lenovo/*/romstage: Use macros instead of magic numbers
Apparently coreboot still uses magic numbers instead of macros in some
Lenovo mainboards. Let's use macros instead.
Please, take a look at the following diff:
/* Set up I/O Trap #0 for 0xfe00 (SMIC) */
RCBA32(0x1e84) = 0x00020001;
- RCBA32(0x1e80) = 0x0000fe01;
+ RCBA32(IOTR0) = 0x0000fe01;
IOTR[0123] is a 64-bit width value. Unfortunately, we don't have RCBA64 macro
yet so we have to use two RCBA32's here.
lemenkov ~/work/coreboot (git::master): grep -R IOTR0 src/southbridge/
src/southbridge/intel/i82801gx/i82801gx.h:#define IOTR0 0x1e80 /* 64bit */
src/southbridge/intel/ibexpeak/pch.h:#define IOTR0 0x1e80 /* 64bit */
src/southbridge/intel/bd82x6x/pch.h:#define IOTR0 0x1e80 /* 64bit */
src/southbridge/intel/fsp_bd82x6x/pch.h:#define IOTR0 0x1e80 /* 64bit */
src/southbridge/intel/lynxpoint/pch.h:#define IOTR0 0x1e80 /* 64bit */
lemenkov ~/work/coreboot (git::master):
Change-Id: Icf185c77ede5a258fe37be9e772be6804d014b57
Signed-off-by: Peter Lemenkov <lemenkov at gmail.com>
---
M src/mainboard/lenovo/t60/romstage.c
M src/mainboard/lenovo/x60/romstage.c
2 files changed, 8 insertions(+), 8 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/08/29208/1
diff --git a/src/mainboard/lenovo/t60/romstage.c b/src/mainboard/lenovo/t60/romstage.c
index e4a8efb..9d3cab9 100644
--- a/src/mainboard/lenovo/t60/romstage.c
+++ b/src/mainboard/lenovo/t60/romstage.c
@@ -76,8 +76,8 @@
static void rcba_config(void)
{
/* Set up virtual channel 0 */
- RCBA32(0x0014) = 0x80000001;
- RCBA32(0x001c) = 0x03128010;
+ RCBA32(V0CTL) = 0x80000001;
+ RCBA32(V1CAP) = 0x03128010;
/* Device 1f interrupt pin register */
RCBA32(D31IP) = 0x00001230;
@@ -104,11 +104,11 @@
/* Set up I/O Trap #0 for 0xfe00 (SMIC) */
RCBA32(0x1e84) = 0x00020001;
- RCBA32(0x1e80) = 0x0000fe01;
+ RCBA32(IOTR0) = 0x0000fe01;
/* Set up I/O Trap #3 for 0x800-0x80c (Trap) */
RCBA32(0x1e9c) = 0x000200f0;
- RCBA32(0x1e98) = 0x000c0801;
+ RCBA32(IOTR3) = 0x000c0801;
}
static void early_ich7_init(void)
diff --git a/src/mainboard/lenovo/x60/romstage.c b/src/mainboard/lenovo/x60/romstage.c
index 81ee5da..229975b 100644
--- a/src/mainboard/lenovo/x60/romstage.c
+++ b/src/mainboard/lenovo/x60/romstage.c
@@ -75,8 +75,8 @@
static void rcba_config(void)
{
/* Set up virtual channel 0 */
- RCBA32(0x0014) = 0x80000001;
- RCBA32(0x001c) = 0x03128010;
+ RCBA32(V0CTL) = 0x80000001;
+ RCBA32(V1CAP) = 0x03128010;
/* Device 1f interrupt pin register */
RCBA32(D31IP) = 0x00001230;
@@ -103,11 +103,11 @@
/* Set up I/O Trap #0 for 0xfe00 (SMIC) */
RCBA32(0x1e84) = 0x00020001;
- RCBA32(0x1e80) = 0x0000fe01;
+ RCBA32(IOTR0) = 0x0000fe01;
/* Set up I/O Trap #3 for 0x800-0x80c (Trap) */
RCBA32(0x1e9c) = 0x000200f0;
- RCBA32(0x1e98) = 0x000c0801;
+ RCBA32(IOTR3) = 0x000c0801;
}
static void early_ich7_init(void)
--
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Icf185c77ede5a258fe37be9e772be6804d014b57
Gerrit-Change-Number: 29208
Gerrit-PatchSet: 1
Gerrit-Owner: Peter Lemenkov <lemenkov at gmail.com>
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