From 3953e3947d375c0552abc45d47a120aaee67d763 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Thu, 3 Sep 2015 00:41:29 -0500 Subject: x86: bootblock: remove linking and program flow from build system The build system was previously determining the flow and linking scripts bootblock code by the order of files added to the bootblock_inc bootblock-y variables.Those files were then concatenated together and built by a myriad of make rules. Now bootblock.S and bootblock.ld is added so that bootblock can be built and linked using the default build rules. CHIPSET_BOOTBLOCK_INCLUDE is introduced in order to allow the chipset code to place include files in the path of the bootblock program -- a replacement for the chipset_bootblock_inc make variable. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built vortex, rambi, and some asus boards. Change-Id: Ida4571cbe6eed65e77ade98b8d9ad056353c53f9 Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/11495 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc Reviewed-by: Patrick Georgi --- src/southbridge/nvidia/ck804/Kconfig | 5 +++++ src/southbridge/nvidia/ck804/Makefile.inc | 1 - src/southbridge/nvidia/mcp55/Kconfig | 4 ++++ src/southbridge/nvidia/mcp55/Makefile.inc | 1 - src/southbridge/sis/sis966/Kconfig | 12 ++++++++++-- src/southbridge/sis/sis966/Makefile.inc | 1 - src/southbridge/via/k8t890/Kconfig | 4 ++++ src/southbridge/via/k8t890/Makefile.inc | 1 - 8 files changed, 23 insertions(+), 6 deletions(-) (limited to 'src/southbridge') diff --git a/src/southbridge/nvidia/ck804/Kconfig b/src/southbridge/nvidia/ck804/Kconfig index 4126355c5e..42dce07b14 100644 --- a/src/southbridge/nvidia/ck804/Kconfig +++ b/src/southbridge/nvidia/ck804/Kconfig @@ -41,4 +41,9 @@ config CK804_NUM config HPET_MIN_TICKS hex default 0xfa + +config CHIPSET_BOOTBLOCK_INCLUDE + string + default "southbridge/nvidia/ck804/romstrap.inc" + endif diff --git a/src/southbridge/nvidia/ck804/Makefile.inc b/src/southbridge/nvidia/ck804/Makefile.inc index de1162a656..69dd4b271e 100644 --- a/src/southbridge/nvidia/ck804/Makefile.inc +++ b/src/southbridge/nvidia/ck804/Makefile.inc @@ -21,7 +21,6 @@ romstage-$(CONFIG_USBDEBUG_IN_ROMSTAGE) += enable_usbdebug.c ramstage-$(CONFIG_USBDEBUG) += enable_usbdebug.c romstage-y += early_smbus.c -chipset_bootblock_inc += $(src)/southbridge/nvidia/ck804/romstrap.inc bootblock-y += romstrap.ld endif diff --git a/src/southbridge/nvidia/mcp55/Kconfig b/src/southbridge/nvidia/mcp55/Kconfig index 89aa45258a..666d3f8962 100644 --- a/src/southbridge/nvidia/mcp55/Kconfig +++ b/src/southbridge/nvidia/mcp55/Kconfig @@ -42,4 +42,8 @@ config MCP55_PCI_E_X_3 int default 4 +config CHIPSET_BOOTBLOCK_INCLUDE + string + default "southbridge/nvidia/mcp55/romstrap.inc" + endif diff --git a/src/southbridge/nvidia/mcp55/Makefile.inc b/src/southbridge/nvidia/mcp55/Makefile.inc index fb9c3fb846..74ef14cdbc 100644 --- a/src/southbridge/nvidia/mcp55/Makefile.inc +++ b/src/southbridge/nvidia/mcp55/Makefile.inc @@ -24,7 +24,6 @@ ifeq ($(CONFIG_MCP55_USE_AZA),y) ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/hda_verb.c endif -chipset_bootblock_inc += $(src)/southbridge/nvidia/mcp55/romstrap.inc bootblock-y += romstrap.ld endif diff --git a/src/southbridge/sis/sis966/Kconfig b/src/southbridge/sis/sis966/Kconfig index 390589ce0c..20f3bff2e3 100644 --- a/src/southbridge/sis/sis966/Kconfig +++ b/src/southbridge/sis/sis966/Kconfig @@ -4,10 +4,18 @@ config SOUTHBRIDGE_SIS_SIS966 select HAVE_USBDEBUG select HAVE_HARD_RESET +if SOUTHBRIDGE_SIS_SIS966 + config BOOTBLOCK_SOUTHBRIDGE_INIT string - default "southbridge/sis/sis966/bootblock.c" if SOUTHBRIDGE_SIS_SIS966 + default "southbridge/sis/sis966/bootblock.c" config EHCI_BAR hex - default 0xfef00000 if SOUTHBRIDGE_SIS_SIS966 + default 0xfef00000 + +config CHIPSET_BOOTBLOCK_INCLUDE + string + default "southbridge/sis/sis966/romstrap.inc" + +endif diff --git a/src/southbridge/sis/sis966/Makefile.inc b/src/southbridge/sis/sis966/Makefile.inc index 71fff02685..e703e1fcba 100644 --- a/src/southbridge/sis/sis966/Makefile.inc +++ b/src/southbridge/sis/sis966/Makefile.inc @@ -15,7 +15,6 @@ ramstage-y += reset.c romstage-$(CONFIG_USBDEBUG_IN_ROMSTAGE) += enable_usbdebug.c ramstage-$(CONFIG_USBDEBUG) += enable_usbdebug.c -chipset_bootblock_inc += $(src)/southbridge/sis/sis966/romstrap.inc bootblock-y += romstrap.ld endif diff --git a/src/southbridge/via/k8t890/Kconfig b/src/southbridge/via/k8t890/Kconfig index f6e51dccd1..76be0c1b4f 100644 --- a/src/southbridge/via/k8t890/Kconfig +++ b/src/southbridge/via/k8t890/Kconfig @@ -51,4 +51,8 @@ config VIDEO_MB default -1 if K8M890_VIDEO_MB_CMOS depends on SOUTHBRIDGE_VIA_K8M890_VGA_EN +config CHIPSET_BOOTBLOCK_INCLUDE + string + default "southbridge/via/k8t890/romstrap.inc" + endif # SOUTHBRIDGE_K8T890 diff --git a/src/southbridge/via/k8t890/Makefile.inc b/src/southbridge/via/k8t890/Makefile.inc index 18cb5aa08f..2789499ee2 100644 --- a/src/southbridge/via/k8t890/Makefile.inc +++ b/src/southbridge/via/k8t890/Makefile.inc @@ -10,7 +10,6 @@ ramstage-y += traf_ctrl.c ramstage-y += error.c ramstage-y += chrome.c -chipset_bootblock_inc += $(src)/southbridge/via/k8t890/romstrap.inc bootblock-y += romstrap.ld endif -- cgit v1.2.3