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authorGabor Juhos <juhosg@openwrt.org>2011-01-04 21:28:16 +0100
committerRalf Baechle <ralf@linux-mips.org>2011-01-18 19:30:25 +0100
commit0aabf1a4d9b6b2d2371f641ec19fb7551cea4a90 (patch)
tree9bb5ece8310ce78c19652058f5a00816e6fc5d2d /arch
parent6eae43c57ee92de91f6cc7c391cea97c43295da0 (diff)
downloadlinux-0aabf1a4d9b6b2d2371f641ec19fb7551cea4a90.tar.bz2
MIPS: ath79: utilize the MIPS multi-machine support
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1949/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/Kconfig1
-rw-r--r--arch/mips/ath79/machtypes.h21
-rw-r--r--arch/mips/ath79/setup.c15
3 files changed, 37 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 02d3cd4b124c..1adca2c3df02 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -74,6 +74,7 @@ config ATH79
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_CPU
+ select MIPS_MACHINE
select SYS_HAS_CPU_MIPS32_R2
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
diff --git a/arch/mips/ath79/machtypes.h b/arch/mips/ath79/machtypes.h
new file mode 100644
index 000000000000..fac0e26a2433
--- /dev/null
+++ b/arch/mips/ath79/machtypes.h
@@ -0,0 +1,21 @@
+/*
+ * Atheros AR71XX/AR724X/AR913X machine type definitions
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef _ATH79_MACHTYPE_H
+#define _ATH79_MACHTYPE_H
+
+#include <asm/mips_machine.h>
+
+enum ath79_mach_type {
+ ATH79_MACH_GENERIC = 0,
+};
+
+#endif /* _ATH79_MACHTYPE_H */
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
index 29dde98f49ed..5e5740298709 100644
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -20,11 +20,13 @@
#include <asm/bootinfo.h>
#include <asm/time.h> /* for mips_hpt_frequency */
#include <asm/reboot.h> /* for _machine_{restart,halt} */
+#include <asm/mips_machine.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-common.h"
+#include "machtypes.h"
#define ATH79_SYS_TYPE_LEN 64
@@ -184,7 +186,20 @@ static int __init ath79_setup(void)
{
ath79_gpio_init();
ath79_register_uart();
+
+ mips_machine_setup();
+
return 0;
}
arch_initcall(ath79_setup);
+
+static void __init ath79_generic_init(void)
+{
+ /* Nothing to do */
+}
+
+MIPS_MACHINE(ATH79_MACH_GENERIC,
+ "Generic",
+ "Generic AR71XX/AR724X/AR913X based board",
+ ath79_generic_init);