[Qemu-devel] [PATCH v2] hw/arm: Use more CONFIG switches for the object files

[Thomas Huth <thuth@redhat.com>]

A lot of ARM object files are linked into the executable unconditionally,
even though we have corresponding CONFIG switches like CONFIG_PXA2XX or
CONFIG_OMAP. We should make sure to use these switches in the Makefile so
that the users can disable certain unwanted boards and devices more easily.
While we're at it, also add some new switches for the boards that do not
have a CONFIG option yet.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 v2:
 - Fixed the miscategorization of the boards in v1
 - Add separate config switches for the boards that did not have a
   config switch yet.

 default-configs/arm-softmmu.mak |  7 +++++++
 hw/arm/Makefile.objs            | 30 +++++++++++++++++++++---------
 2 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index d724106..96071c8 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -47,6 +47,7 @@ CONFIG_A9MPCORE=y
 CONFIG_A15MPCORE=y
 
 CONFIG_ARM_V7M=y
+CONFIG_NETDUINO2=y
 
 CONFIG_ARM_GIC=y
 CONFIG_ARM_GIC_KVM=$(CONFIG_KVM)
@@ -109,6 +110,7 @@ CONFIG_TZ_PPC=y
 CONFIG_IOTKIT=y
 CONFIG_IOTKIT_SECCTL=y
 
+CONFIG_VERSATILE=y
 CONFIG_VERSATILE_PCI=y
 CONFIG_VERSATILE_I2C=y
 
@@ -117,6 +119,7 @@ CONFIG_VFIO_XGMAC=y
 CONFIG_VFIO_AMD_XGBE=y
 
 CONFIG_SDHCI=y
+CONFIG_INTEGRATOR=y
 CONFIG_INTEGRATOR_DEBUG=y
 
 CONFIG_ALLWINNER_A10_PIT=y
@@ -140,3 +143,7 @@ CONFIG_GPIO_KEY=y
 CONFIG_MSF2=y
 CONFIG_FW_CFG_DMA=y
 CONFIG_XILINX_AXI=y
+
+CONFIG_STRONGARM=y
+CONFIG_HIGHBANK=y
+CONFIG_MUSICPAL=y
diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs
index 2322581..53611a7 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -1,15 +1,27 @@
-obj-y += boot.o collie.o exynos4_boards.o gumstix.o highbank.o
-obj-$(CONFIG_DIGIC) += digic_boards.o
-obj-y += integratorcp.o mainstone.o musicpal.o nseries.o
-obj-y += omap_sx1.o palm.o realview.o spitz.o stellaris.o
-obj-y += tosa.o versatilepb.o vexpress.o virt.o xilinx_zynq.o z2.o
+obj-y += boot.o virt.o sysbus-fdt.o
 obj-$(CONFIG_ACPI) += virt-acpi-build.o
-obj-y += netduino2.o
-obj-y += sysbus-fdt.o
+obj-$(CONFIG_DIGIC) += digic_boards.o
+obj-$(CONFIG_EXYNOS4) += exynos4_boards.o
+obj-$(CONFIG_HIGHBANK) += highbank.o
+obj-$(CONFIG_INTEGRATOR) += integratorcp.o
+obj-$(CONFIG_MAINSTONE) += mainstone.o
+obj-$(CONFIG_MUSICPAL) += musicpal.o
+obj-$(CONFIG_NETDUINO2) += netduino2.o
+obj-$(CONFIG_NSERIES) += nseries.o
+obj-$(CONFIG_OMAP) += omap_sx1.o palm.o
+obj-$(CONFIG_PXA2XX) += gumstix.o spitz.o tosa.o z2.o
+obj-$(CONFIG_REALVIEW) += realview.o
+obj-$(CONFIG_STELLARIS) += stellaris.o
+obj-$(CONFIG_STRONGARM) += collie.o
+obj-$(CONFIG_VERSATILE) += vexpress.o versatilepb.o
+obj-$(CONFIG_ZYNQ) += xilinx_zynq.o
 
-obj-y += armv7m.o exynos4210.o pxa2xx.o pxa2xx_gpio.o pxa2xx_pic.o
+obj-$(CONFIG_ARM_V7M) += armv7m.o
+obj-$(CONFIG_EXYNOS4) += exynos4210.o
+obj-$(CONFIG_PXA2XX) += pxa2xx.o pxa2xx_gpio.o pxa2xx_pic.o
 obj-$(CONFIG_DIGIC) += digic.o
-obj-y += omap1.o omap2.o strongarm.o
+obj-$(CONFIG_OMAP) += omap1.o omap2.o
+obj-$(CONFIG_STRONGARM) += strongarm.o
 obj-$(CONFIG_ALLWINNER_A10) += allwinner-a10.o cubieboard.o
 obj-$(CONFIG_RASPI) += bcm2835_peripherals.o bcm2836.o raspi.o
 obj-$(CONFIG_STM32F205_SOC) += stm32f205_soc.o
-- 
1.8.3.1