8xx: Analogue & Micro Adder875 board support.

PATCH In review Scott Wood 2 participants 2 messages Jan 15, 2008 – Jan 16, 2008

Subsystems (3)

Device tree bindings PowerPC Linux for PowerPC embedded PPC8XX and PPC83XX

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Scott Wood

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2008-01-15 23:31 UTC #0 lore raw

PATCH 1/2 8xx: Analogue & Micro Adder875 board support.

Signed-off-by Scott Wood <[email protected]>

---
 arch/powerpc/Kconfig                            |    3 +
 arch/powerpc/boot/.gitignore                    |    1 +
 arch/powerpc/boot/Makefile                      |    6 +-
 arch/powerpc/boot/dts/adder875-redboot.dts      |  182 +++++
 arch/powerpc/boot/dts/adder875-uboot.dts        |  181 +++++
 arch/powerpc/boot/redboot-8xx.c                 |   58 ++
 arch/powerpc/boot/redboot.h                     |   56 ++
 arch/powerpc/boot/wrapper                       |    2 +-
 arch/powerpc/configs/adder875-redboot_defconfig |  798 +++++++++++++++++++++++
 arch/powerpc/configs/adder875-uboot_defconfig   |  798 +++++++++++++++++++++++
 arch/powerpc/platforms/8xx/Kconfig              |    9 +
 arch/powerpc/platforms/8xx/Makefile             |    1 +
 arch/powerpc/platforms/8xx/adder875.c           |  120 ++++
 13 files changed, 2213 insertions(+), 2 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/adder875-redboot.dts
 create mode 100644 arch/powerpc/boot/dts/adder875-uboot.dts
 create mode 100644 arch/powerpc/boot/redboot-8xx.c
 create mode 100644 arch/powerpc/boot/redboot.h
 create mode 100644 arch/powerpc/configs/adder875-redboot_defconfig
 create mode 100644 arch/powerpc/configs/adder875-uboot_defconfig
 create mode 100644 arch/powerpc/platforms/8xx/adder875.c

arch/powerpc/Kconfig +3 -0

index 66a3d8c..47fe256 100644
@@ -140,6 +140,9 @@ config DEFAULT_UIMAGE
 	  Used to allow a board to specify it wants a uImage built by default
 	default n
 
+config REDBOOT
+	bool
+
 config PPC64_SWSUSP
 	bool
 	depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL))

arch/powerpc/boot/.gitignore +1 -0

index 65f4118..a424be6 100644
@@ -30,6 +30,7 @@ zImage.*lds
 zImage.miboot
 zImage.pmac
 zImage.pseries
+zImage.redboot*
 zImage.sandpoint
 zImage.vmode
 zconf.h

arch/powerpc/boot/Makefile +5 -1

index d1e625c..08bf7aa 100644
@@ -62,7 +62,7 @@ src-plat := of.c cuboot-52xx.c cuboot-83xx.c cuboot-85xx.c holly.c \
 		ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
 		cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c \
 		fixed-head.S ep88xc.c cuboot-hpc2.c ep405.c cuboot-taishan.c \
-		cuboot-katmai.c cuboot-rainier.c
+		cuboot-katmai.c cuboot-rainier.c redboot-8xx.c
 src-boot := $(src-wlib) $(src-plat) empty.c
 
 src-boot := $(addprefix $(obj)/, $(src-boot))

@@ -208,6 +208,10 @@ image-$(CONFIG_TAISHAN)			+= cuImage.taishan
 image-$(CONFIG_KATMAI)			+= cuImage.katmai
 endif
 
+ifneq ($(CONFIG_REDBOOT),"")
+image-$(CONFIG_PPC_8xx)			+= zImage.redboot-8xx
+endif
+
 # For 32-bit powermacs, build the COFF and miboot images
 # as well as the ELF images.
 ifeq ($(CONFIG_PPC32),y)

arch/powerpc/boot/dts/adder875-redboot.dts new file +182 -0

182 lines not on this page · raw message

arch/powerpc/boot/dts/adder875-uboot.dts new file +181 -0

181 lines not on this page · raw message

arch/powerpc/boot/redboot-8xx.c new file +58 -0

58 lines not on this page · raw message

arch/powerpc/boot/redboot.h new file +56 -0

56 lines not on this page · raw message

arch/powerpc/boot/wrapper +1 -1

index 154df05..a7c4671 100755
@@ -168,7 +168,7 @@ ps3)
     ksection=.kernel:vmlinux.bin
     isection=.kernel:initrd
     ;;
-ep88xc|ep405)
+ep88xc|ep405|redboot*)
     platformo="$object/fixed-head.o $object/$platform.o"
     binary=y
     ;;

arch/powerpc/configs/adder875-redboot_defconfig new file +798 -0

798 lines not on this page · raw message

arch/powerpc/configs/adder875-uboot_defconfig new file +798 -0

798 lines not on this page · raw message

arch/powerpc/platforms/8xx/Kconfig +9 -0

index 91fbe42..7fd224c 100644
@@ -44,6 +44,15 @@ config PPC_EP88XC
 	  This board is also resold by Freescale as the QUICCStart
 	  MPC885 Evaluation System and/or the CWH-PPC-885XN-VE.
 
+config PPC_ADDER875
+	bool "Analogue & Micro Adder 875"
+	select CPM1
+	select PPC_CPM_NEW_BINDING
+	select REDBOOT
+	help
+	  This enables support for the Analogue & Micro Adder 875
+	  board.
+
 endchoice
 
 menu "Freescale Ethernet driver platform-specific options"

arch/powerpc/platforms/8xx/Makefile +1 -0

index 8b70980..7b71d9c 100644
@@ -5,3 +5,4 @@ obj-$(CONFIG_PPC_8xx)	  += m8xx_setup.o
 obj-$(CONFIG_MPC885ADS)   += mpc885ads_setup.o
 obj-$(CONFIG_MPC86XADS)   += mpc86xads_setup.o
 obj-$(CONFIG_PPC_EP88XC)  += ep88xc.o
+obj-$(CONFIG_PPC_ADDER875) += adder875.o

arch/powerpc/platforms/8xx/adder875.c new file +120 -0

120 lines not on this page · raw message

Signature · 1 line

1.5.3.8

Stephen Rothwell

2008-01-16 04:35 UTC #1 lore raw

Hi Scott,

Quoted 4 lines · On Tue, 15 Jan 2008 17:30:45 -0600 Scott Wood <[email protected]> wrote:

+++ b/arch/powerpc/platforms/8xx/adder875.c
+static __initdata const struct cpm_pin adder875_pins[] = {

Sorry, but you can't have both const and __inittdata. The section attributes that each use conflict. So just make it __initdata.

Quoted 1 line

+static __initdata const struct of_device_id __initdata of_bus_ids[] = {

Same here.

Signature · 3 lines

Cheers,
Stephen Rothwell                    [email protected]
http://www.canb.auug.org.au/~sfr/