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authorWaldemar Brodkorb <wbx@openadk.org>2015-04-04 14:11:16 -0500
committerWaldemar Brodkorb <wbx@openadk.org>2015-04-05 10:29:53 -0500
commitd4408fa754351bfab44e7657d0d7473d820218bd (patch)
tree08a544b2cc123955ad6158090a5cea709a933747
parent095dce1161da25a0dc31ec92f350be725c9bcdb6 (diff)
always enable device tree for raspberry pi{,2}. enable only 3.18 kernel
-rw-r--r--package/bcm28xx-bootloader/Makefile15
-rw-r--r--target/arm/kernel/raspberry-pi1
-rw-r--r--target/arm/kernel/raspberry-pi25
-rw-r--r--target/config/Config.in.kernelversion.choice2
-rw-r--r--target/linux/config/Config.in.kernel12
5 files changed, 9 insertions, 26 deletions
diff --git a/package/bcm28xx-bootloader/Makefile b/package/bcm28xx-bootloader/Makefile
index d966ade15..f4e99a7d9 100644
--- a/package/bcm28xx-bootloader/Makefile
+++ b/package/bcm28xx-bootloader/Makefile
@@ -66,23 +66,20 @@ endif
ifeq ($(ADK_TARGET_SYSTEM_RASPBERRRY_PI),y)
printf "gpu_mem=$(ADK_TARGET_GPU_MEM)\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
-endif
-ifeq ($(ADK_KERNEL_BCM2709_DT),y)
- printf "device_tree=bcm2709-rpi-2-b.dtb\n" >> \
+ printf "device_tree=bcm2708-rpi-b.dtb\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
endif
-ifeq ($(ADK_KERNEL_BCM2708_DT),y)
- printf "device_tree=bcm2708-rpi-b.dtb\n" >> \
+ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI2),y)
+ printf "device_tree=bcm2709-rpi-2-b.dtb\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
endif
-ifneq ($(ADK_KERNEL_BCM2708_DT)$(ADK_KERNEL_BCM2709_DT),)
printf "device_tree_address=0x100\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
printf "kernel_address=0x8000\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
printf "disable_commandline_tags=2\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
- printf "dtparam=i2s=on,spi=on,i2c_arm=on,i2c_vc=on\n" >> \
+ printf "dtparam=i2s=on,spi=on\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
ifneq ($(ADK_KERNEL_SND_BCM2708_SOC_HIFIBERRY_AMP),)
printf "dtoverlay=hifiberry-amp\n" >> \
@@ -108,10 +105,6 @@ ifneq ($(ADK_KERNEL_SND_BCM2708_SOC_RPI_PROTO),)
printf "dtoverlay=rpi-proto\n" >> \
$(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
endif
-else
- printf "device_tree=\n" >> \
- $(IDIR_BCM28XX_BOOTLOADER)/boot/config.txt
-endif
ifeq ($(ADK_PACKAGE_BCM28XX_DEBUGTOOL),y)
$(INSTALL_DIR) $(IDIR_BCM28XX_DEBUGTOOL)/opt/vc/bin
$(INSTALL_BIN) $(WRKBUILD)/hardfp/opt/vc/bin/vcdbg \
diff --git a/target/arm/kernel/raspberry-pi b/target/arm/kernel/raspberry-pi
index 0399d9bcc..d3f74f8af 100644
--- a/target/arm/kernel/raspberry-pi
+++ b/target/arm/kernel/raspberry-pi
@@ -10,6 +10,7 @@ CONFIG_MACH_BCM2708=y
CONFIG_BCM2708_VCMEM=y
CONFIG_BCM2708_DMAER=y
CONFIG_BCM2708_VCHIQ=y
+CONFIG_BCM2708_DT=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_CMDLINE_FROM_BOOTLOADER=y
diff --git a/target/arm/kernel/raspberry-pi2 b/target/arm/kernel/raspberry-pi2
index 767a675c3..6ffce8632 100644
--- a/target/arm/kernel/raspberry-pi2
+++ b/target/arm/kernel/raspberry-pi2
@@ -1,9 +1,8 @@
CONFIG_ARM=y
-CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_PHYS_OFFSET=0
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_BCM2709=y
-CONFIG_MACH_BCM2709=y
+CONFIG_BCM2709_DT=y
CONFIG_HAVE_ARM_ARCH_TIMER=y
-CONFIG_FIQ=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
diff --git a/target/config/Config.in.kernelversion.choice b/target/config/Config.in.kernelversion.choice
index 1d5224aac..4a85f50a3 100644
--- a/target/config/Config.in.kernelversion.choice
+++ b/target/config/Config.in.kernelversion.choice
@@ -35,6 +35,8 @@ config ADK_KERNEL_VERSION_3_12_38
depends on !ADK_TARGET_SYSTEM_MIKROTIK_RB4XX
depends on !ADK_TARGET_ARCH_NIOS2
depends on !ADK_TARGET_SYSTEM_QEMU_SPARC
+ depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
+ depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
select ADK_KERNEL_VERSION_3_12
config ADK_KERNEL_VERSION_3_10_71
diff --git a/target/linux/config/Config.in.kernel b/target/linux/config/Config.in.kernel
index 95904d9af..296dba2fc 100644
--- a/target/linux/config/Config.in.kernel
+++ b/target/linux/config/Config.in.kernel
@@ -227,18 +227,6 @@ config ADK_KERNEL_HIGHMEM
help
Enable high memory support.
-config ADK_KERNEL_BCM2708_DT
- bool
- depends on ADK_TARGET_SYSTEM_RASPBERRY_PI
- depends on ADK_KERNEL_VERSION_3_18
- default y
-
-config ADK_KERNEL_BCM2709_DT
- bool
- depends on ADK_TARGET_SYSTEM_RASPBERRY_PI2
- depends on ADK_KERNEL_VERSION_3_18
- default y
-
config ADK_KERNEL_CC_OPTIMIZE_FOR_SIZE
bool "Optimize for size"
# does not boot in qemu-microblaze