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From e74fe3cf69a9c44b226359814f0c177090e5a56c Mon Sep 17 00:00:00 2001
From: Nicholas Chin <nic.c3.14@gmail.com>
Date: Thu, 26 Sep 2024 19:48:26 -0600
Subject: [PATCH 62/63] mb/dell: Convert E6400 into a variant
All the GM45 Dell Latitudes should be nearly identical, so convert the
E6400 port into a variant so that future ports for the other systems can
share code with each other.
Change-Id: I8094fce56eaaadb20aef173644cd3b2c0b008e95
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
---
src/mainboard/dell/e6400/Makefile.mk | 10 --------
.../dell/{e6400 => gm45_latitude}/Kconfig | 22 +++++++++++++-----
.../{e6400 => gm45_latitude}/Kconfig.name | 0
src/mainboard/dell/gm45_latitude/Makefile.mk | 11 +++++++++
.../dell/{e6400 => gm45_latitude}/acpi/ec.asl | 0
.../acpi/ich9_pci_irqs.asl | 0
.../{e6400 => gm45_latitude}/acpi/superio.asl | 0
.../dell/{e6400 => gm45_latitude}/blc.c | 0
.../{e6400 => gm45_latitude}/board_info.txt | 0
.../dell/{e6400 => gm45_latitude}/bootblock.c | 0
.../{e6400 => gm45_latitude}/cmos.default | 0
.../dell/{e6400 => gm45_latitude}/cmos.layout | 0
.../dell/{e6400 => gm45_latitude}/cstates.c | 0
.../{e6400 => gm45_latitude}/devicetree.cb | 1 -
.../dell/{e6400 => gm45_latitude}/dsdt.asl | 0
.../dell/{e6400 => gm45_latitude}/mainboard.c | 0
.../dell/{e6400 => gm45_latitude}/romstage.c | 0
.../variants}/e6400/data.vbt | Bin
.../variants}/e6400/gma-mainboard.ads | 0
.../{ => gm45_latitude/variants}/e6400/gpio.c | 0
.../variants}/e6400/hda_verb.c | 0
.../variants/e6400/overridetree.cb | 7 ++++++
22 files changed, 34 insertions(+), 17 deletions(-)
delete mode 100644 src/mainboard/dell/e6400/Makefile.mk
rename src/mainboard/dell/{e6400 => gm45_latitude}/Kconfig (64%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/Kconfig.name (100%)
create mode 100644 src/mainboard/dell/gm45_latitude/Makefile.mk
rename src/mainboard/dell/{e6400 => gm45_latitude}/acpi/ec.asl (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/acpi/ich9_pci_irqs.asl (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/acpi/superio.asl (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/blc.c (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/board_info.txt (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/bootblock.c (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/cmos.default (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/cmos.layout (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/cstates.c (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/devicetree.cb (98%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/dsdt.asl (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/mainboard.c (100%)
rename src/mainboard/dell/{e6400 => gm45_latitude}/romstage.c (100%)
rename src/mainboard/dell/{ => gm45_latitude/variants}/e6400/data.vbt (100%)
rename src/mainboard/dell/{ => gm45_latitude/variants}/e6400/gma-mainboard.ads (100%)
rename src/mainboard/dell/{ => gm45_latitude/variants}/e6400/gpio.c (100%)
rename src/mainboard/dell/{ => gm45_latitude/variants}/e6400/hda_verb.c (100%)
create mode 100644 src/mainboard/dell/gm45_latitude/variants/e6400/overridetree.cb
diff --git a/src/mainboard/dell/e6400/Makefile.mk b/src/mainboard/dell/e6400/Makefile.mk
deleted file mode 100644
index ca3a82db48..0000000000
--- a/src/mainboard/dell/e6400/Makefile.mk
+++ /dev/null
@@ -1,10 +0,0 @@
-## SPDX-License-Identifier: GPL-2.0-only
-
-bootblock-y += bootblock.c
-
-romstage-y += gpio.c
-
-ramstage-y += cstates.c
-ramstage-y += blc.c
-
-ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/dell/e6400/Kconfig b/src/mainboard/dell/gm45_latitude/Kconfig
similarity index 64%
rename from src/mainboard/dell/e6400/Kconfig
rename to src/mainboard/dell/gm45_latitude/Kconfig
index 6fe1b1c456..ba76fb6e8c 100644
--- a/src/mainboard/dell/e6400/Kconfig
+++ b/src/mainboard/dell/gm45_latitude/Kconfig
@@ -1,9 +1,7 @@
## SPDX-License-Identifier: GPL-2.0-only
-if BOARD_DELL_E6400
-
-config BOARD_SPECIFIC_OPTIONS
- def_bool y
+config BOARD_DELL_GM45_LATITUDE_COMMON
+ def_bool n
select SYSTEM_TYPE_LAPTOP
select CPU_INTEL_SOCKET_P
select NORTHBRIDGE_INTEL_GM45
@@ -19,19 +17,31 @@ config BOARD_SPECIFIC_OPTIONS
select INTEL_GMA_HAVE_VBT
select EC_DELL_MEC5035
+
+config BOARD_DELL_E6400
+ select BOARD_DELL_GM45_LATITUDE_COMMON
+
+if BOARD_DELL_GM45_LATITUDE_COMMON
+
config INTEL_GMA_DPLL_REF_FREQ
default 100000000
config MAINBOARD_DIR
- default "dell/e6400"
+ default "dell/gm45_latitude"
config MAINBOARD_PART_NUMBER
default "Latitude E6400" if BOARD_DELL_E6400
+config OVERRIDE_DEVICETREE
+ default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
+
+config VARIANT_DIR
+ default "e6400" if BOARD_DELL_E6400
+
config USBDEBUG_HCD_INDEX
default 1
config CBFS_SIZE
default 0x1A0000
-endif # BOARD_DELL_E6400
+endif # BOARD_DELL_GM45_LATITUDE_COMMON
diff --git a/src/mainboard/dell/e6400/Kconfig.name b/src/mainboard/dell/gm45_latitude/Kconfig.name
similarity index 100%
rename from src/mainboard/dell/e6400/Kconfig.name
rename to src/mainboard/dell/gm45_latitude/Kconfig.name
diff --git a/src/mainboard/dell/gm45_latitude/Makefile.mk b/src/mainboard/dell/gm45_latitude/Makefile.mk
new file mode 100644
index 0000000000..5295d5be22
--- /dev/null
+++ b/src/mainboard/dell/gm45_latitude/Makefile.mk
@@ -0,0 +1,11 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
+bootblock-y += bootblock.c
+
+romstage-y += variants/$(VARIANT_DIR)/gpio.c
+
+ramstage-y += cstates.c
+ramstage-y += blc.c
+ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += variants/$(VARIANT_DIR)/gma-mainboard.ads
diff --git a/src/mainboard/dell/e6400/acpi/ec.asl b/src/mainboard/dell/gm45_latitude/acpi/ec.asl
similarity index 100%
rename from src/mainboard/dell/e6400/acpi/ec.asl
rename to src/mainboard/dell/gm45_latitude/acpi/ec.asl
diff --git a/src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl b/src/mainboard/dell/gm45_latitude/acpi/ich9_pci_irqs.asl
similarity index 100%
rename from src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl
rename to src/mainboard/dell/gm45_latitude/acpi/ich9_pci_irqs.asl
diff --git a/src/mainboard/dell/e6400/acpi/superio.asl b/src/mainboard/dell/gm45_latitude/acpi/superio.asl
similarity index 100%
rename from src/mainboard/dell/e6400/acpi/superio.asl
rename to src/mainboard/dell/gm45_latitude/acpi/superio.asl
diff --git a/src/mainboard/dell/e6400/blc.c b/src/mainboard/dell/gm45_latitude/blc.c
similarity index 100%
rename from src/mainboard/dell/e6400/blc.c
rename to src/mainboard/dell/gm45_latitude/blc.c
diff --git a/src/mainboard/dell/e6400/board_info.txt b/src/mainboard/dell/gm45_latitude/board_info.txt
similarity index 100%
rename from src/mainboard/dell/e6400/board_info.txt
rename to src/mainboard/dell/gm45_latitude/board_info.txt
diff --git a/src/mainboard/dell/e6400/bootblock.c b/src/mainboard/dell/gm45_latitude/bootblock.c
similarity index 100%
rename from src/mainboard/dell/e6400/bootblock.c
rename to src/mainboard/dell/gm45_latitude/bootblock.c
diff --git a/src/mainboard/dell/e6400/cmos.default b/src/mainboard/dell/gm45_latitude/cmos.default
similarity index 100%
rename from src/mainboard/dell/e6400/cmos.default
rename to src/mainboard/dell/gm45_latitude/cmos.default
diff --git a/src/mainboard/dell/e6400/cmos.layout b/src/mainboard/dell/gm45_latitude/cmos.layout
similarity index 100%
rename from src/mainboard/dell/e6400/cmos.layout
rename to src/mainboard/dell/gm45_latitude/cmos.layout
diff --git a/src/mainboard/dell/e6400/cstates.c b/src/mainboard/dell/gm45_latitude/cstates.c
similarity index 100%
rename from src/mainboard/dell/e6400/cstates.c
rename to src/mainboard/dell/gm45_latitude/cstates.c
diff --git a/src/mainboard/dell/e6400/devicetree.cb b/src/mainboard/dell/gm45_latitude/devicetree.cb
similarity index 98%
rename from src/mainboard/dell/e6400/devicetree.cb
rename to src/mainboard/dell/gm45_latitude/devicetree.cb
index e9f3915d17..76dae87153 100644
--- a/src/mainboard/dell/e6400/devicetree.cb
+++ b/src/mainboard/dell/gm45_latitude/devicetree.cb
@@ -15,7 +15,6 @@ chip northbridge/intel/gm45
register "pci_mmio_size" = "2048"
device domain 0 on
- subsystemid 0x1028 0x0233 inherit
ops gm45_pci_domain_ops
device pci 00.0 on end # host bridge
diff --git a/src/mainboard/dell/e6400/dsdt.asl b/src/mainboard/dell/gm45_latitude/dsdt.asl
similarity index 100%
rename from src/mainboard/dell/e6400/dsdt.asl
rename to src/mainboard/dell/gm45_latitude/dsdt.asl
diff --git a/src/mainboard/dell/e6400/mainboard.c b/src/mainboard/dell/gm45_latitude/mainboard.c
similarity index 100%
rename from src/mainboard/dell/e6400/mainboard.c
rename to src/mainboard/dell/gm45_latitude/mainboard.c
diff --git a/src/mainboard/dell/e6400/romstage.c b/src/mainboard/dell/gm45_latitude/romstage.c
similarity index 100%
rename from src/mainboard/dell/e6400/romstage.c
rename to src/mainboard/dell/gm45_latitude/romstage.c
diff --git a/src/mainboard/dell/e6400/data.vbt b/src/mainboard/dell/gm45_latitude/variants/e6400/data.vbt
similarity index 100%
rename from src/mainboard/dell/e6400/data.vbt
rename to src/mainboard/dell/gm45_latitude/variants/e6400/data.vbt
diff --git a/src/mainboard/dell/e6400/gma-mainboard.ads b/src/mainboard/dell/gm45_latitude/variants/e6400/gma-mainboard.ads
similarity index 100%
rename from src/mainboard/dell/e6400/gma-mainboard.ads
rename to src/mainboard/dell/gm45_latitude/variants/e6400/gma-mainboard.ads
diff --git a/src/mainboard/dell/e6400/gpio.c b/src/mainboard/dell/gm45_latitude/variants/e6400/gpio.c
similarity index 100%
rename from src/mainboard/dell/e6400/gpio.c
rename to src/mainboard/dell/gm45_latitude/variants/e6400/gpio.c
diff --git a/src/mainboard/dell/e6400/hda_verb.c b/src/mainboard/dell/gm45_latitude/variants/e6400/hda_verb.c
similarity index 100%
rename from src/mainboard/dell/e6400/hda_verb.c
rename to src/mainboard/dell/gm45_latitude/variants/e6400/hda_verb.c
diff --git a/src/mainboard/dell/gm45_latitude/variants/e6400/overridetree.cb b/src/mainboard/dell/gm45_latitude/variants/e6400/overridetree.cb
new file mode 100644
index 0000000000..acc34a2252
--- /dev/null
+++ b/src/mainboard/dell/gm45_latitude/variants/e6400/overridetree.cb
@@ -0,0 +1,7 @@
+## SPDX-License-Identifier: GPL-2.0-or-later
+
+chip northbridge/intel/gm45
+ device domain 0 on
+ subsystemid 0x1028 0x0233 inherit
+ end
+end
--
2.46.1
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