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authorVictor Gallardo <vgallardo@amcc.com>2008-10-01 23:29:06 -0700
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2008-10-02 13:08:02 -0400
commite00de30a9decf48793ac83173144884a1f33de82 (patch)
treea8d0f2a63652146b419d8bc62298af265fbe0870 /arch
parent9e3cb29497561c846d0e7efc445731764d93c749 (diff)
downloadop-kernel-dev-e00de30a9decf48793ac83173144884a1f33de82.zip
op-kernel-dev-e00de30a9decf48793ac83173144884a1f33de82.tar.gz
powerpc/44x: Add AMCC Arches eval board support
The Arches Evaluation board is based on the AMCC 460GT SoC chip. This board is a dual processor board with each processor providing independent resources for Rapid IO, Gigabit Ethernet, and serial communications. Each 460GT has it's own 512MB DDR2 memory, 32MB NOR FLASH, UART, EEPROM and temperature sensor, along with a shared debug port. The two 460GT's will communicate with each other via shared memory, Gigabit Ethernet and x1 PCI-Express. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/44x/Kconfig17
-rw-r--r--arch/powerpc/platforms/44x/ppc44x_simple.c3
2 files changed, 17 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index f8ef279..79c1154 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -81,6 +81,17 @@ config WARP
See http://www.pikatechnologies.com/ and follow the "PIKA for Computer
Telephony Developers" link for more information.
+config ARCHES
+ bool "Arches"
+ depends on 44x
+ default n
+ select PPC44x_SIMPLE
+ select 460EX # Odd since it uses 460GT but the effects are the same
+ select PCI
+ select PPC4xx_PCI_EXPRESS
+ help
+ This option enables support for the AMCC Dual PPC460GT evaluation board.
+
config CANYONLANDS
bool "Canyonlands"
depends on 44x
@@ -89,6 +100,8 @@ config CANYONLANDS
select 460EX
select PCI
select PPC4xx_PCI_EXPRESS
+ select IBM_NEW_EMAC_RGMII
+ select IBM_NEW_EMAC_ZMII
help
This option enables support for the AMCC PPC460EX evaluation board.
@@ -100,6 +113,8 @@ config GLACIER
select 460EX # Odd since it uses 460GT but the effects are the same
select PCI
select PPC4xx_PCI_EXPRESS
+ select IBM_NEW_EMAC_RGMII
+ select IBM_NEW_EMAC_ZMII
help
This option enables support for the AMCC PPC460GT evaluation board.
@@ -195,8 +210,6 @@ config 460EX
bool
select PPC_FPU
select IBM_NEW_EMAC_EMAC4
- select IBM_NEW_EMAC_RGMII
- select IBM_NEW_EMAC_ZMII
select IBM_NEW_EMAC_TAH
# 44x errata/workaround config symbols, selected by the CPU models above
diff --git a/arch/powerpc/platforms/44x/ppc44x_simple.c b/arch/powerpc/platforms/44x/ppc44x_simple.c
index 57e7120..2967126 100644
--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
@@ -50,8 +50,9 @@ machine_device_initcall(ppc44x_simple, ppc44x_device_probe);
* board.c file for it rather than adding it to this list.
*/
static char *board[] __initdata = {
+ "amcc,arches",
"amcc,bamboo",
- "amcc,cayonlands",
+ "amcc,canyonlands",
"amcc,glacier",
"ibm,ebony",
"amcc,katmai",
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