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-rw-r--r--arch/powerpc/platforms/40x/Kconfig7
-rw-r--r--arch/powerpc/platforms/40x/Makefile5
-rw-r--r--arch/powerpc/platforms/40x/kilauea.c58
3 files changed, 68 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index a0a50b16b8a9..47b3b0a3864a 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -29,6 +29,13 @@
29# help 29# help
30# This option enables support for the extra features of the EP405PC board. 30# This option enables support for the extra features of the EP405PC board.
31 31
32config KILAUEA
33 bool "Kilauea"
34 depends on 40x
35 default n
36 help
37 This option enables support for the AMCC PPC405EX evaluation board.
38
32#config REDWOOD_5 39#config REDWOOD_5
33# bool "Redwood-5" 40# bool "Redwood-5"
34# depends on 40x 41# depends on 40x
diff --git a/arch/powerpc/platforms/40x/Makefile b/arch/powerpc/platforms/40x/Makefile
index 0a3cfe99a7ed..51dadeee6fc6 100644
--- a/arch/powerpc/platforms/40x/Makefile
+++ b/arch/powerpc/platforms/40x/Makefile
@@ -1,2 +1,3 @@
1obj-$(CONFIG_WALNUT) += walnut.o 1obj-$(CONFIG_KILAUEA) += kilauea.o
2obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD) += virtex.o 2obj-$(CONFIG_WALNUT) += walnut.o
3obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD) += virtex.o
diff --git a/arch/powerpc/platforms/40x/kilauea.c b/arch/powerpc/platforms/40x/kilauea.c
new file mode 100644
index 000000000000..1bffdbdd21b1
--- /dev/null
+++ b/arch/powerpc/platforms/40x/kilauea.c
@@ -0,0 +1,58 @@
1/*
2 * Kilauea board specific routines
3 *
4 * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.de>
5 *
6 * Based on the Walnut code by
7 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
8 * Copyright 2007 IBM Corporation
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
14 */
15#include <linux/init.h>
16#include <linux/of_platform.h>
17#include <asm/machdep.h>
18#include <asm/prom.h>
19#include <asm/udbg.h>
20#include <asm/time.h>
21#include <asm/uic.h>
22
23static struct of_device_id kilauea_of_bus[] = {
24 { .compatible = "ibm,plb4", },
25 { .compatible = "ibm,opb", },
26 { .compatible = "ibm,ebc", },
27 {},
28};
29
30static int __init kilauea_device_probe(void)
31{
32 if (!machine_is(kilauea))
33 return 0;
34
35 of_platform_bus_probe(NULL, kilauea_of_bus, NULL);
36
37 return 0;
38}
39device_initcall(kilauea_device_probe);
40
41static int __init kilauea_probe(void)
42{
43 unsigned long root = of_get_flat_dt_root();
44
45 if (!of_flat_dt_is_compatible(root, "amcc,kilauea"))
46 return 0;
47
48 return 1;
49}
50
51define_machine(kilauea) {
52 .name = "Kilauea",
53 .probe = kilauea_probe,
54 .progress = udbg_progress,
55 .init_IRQ = uic_init_tree,
56 .get_irq = uic_get_irq,
57 .calibrate_decr = generic_calibrate_decr,
58};