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powerpc/44x: Add AMCC Arches eval board support

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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>
This commit is contained in:
Victor Gallardo 2008-10-01 23:29:06 -07:00 committed by Josh Boyer
parent 9e3cb29497
commit e00de30a9d
2 changed files with 17 additions and 3 deletions
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17
arch/powerpc/platforms/44x/Kconfig
View File

@ -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

3
arch/powerpc/platforms/44x/ppc44x_simple.c
View File

@ -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",