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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-11-01 15:27:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-11-10 23:30:10 +0100 |
| commit | b44c350d4104265cf3a6b4355dc1ee05c16aa5de (patch) | |
| tree | e389eebe83caa3a2a2532724dc5ade66298845bd /arch/arm | |
| parent | ARM: restart: add restart hook to machine_desc record (diff) | |
| download | linux-b44c350d4104265cf3a6b4355dc1ee05c16aa5de.tar.xz linux-b44c350d4104265cf3a6b4355dc1ee05c16aa5de.zip | |
ARM: restart: allow platforms more flexibility specifying restart mode
Change 'soft_reboot' into a more generic 'restart_mode' variable,
allowing the default restart mode to be specified.
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/mach/arch.h | 8 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-ebsa110/core.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-footbridge/cats-hw.c | 2 |
4 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index 8aa397a5ea72..6fe6cf0895c9 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -30,10 +30,10 @@ struct machine_desc { unsigned int video_start; /* start of video RAM */ unsigned int video_end; /* end of video RAM */ - unsigned int reserve_lp0 :1; /* never has lp0 */ - unsigned int reserve_lp1 :1; /* never has lp1 */ - unsigned int reserve_lp2 :1; /* never has lp2 */ - unsigned int soft_reboot :1; /* soft reboot */ + unsigned char reserve_lp0 :1; /* never has lp0 */ + unsigned char reserve_lp1 :1; /* never has lp1 */ + unsigned char reserve_lp2 :1; /* never has lp2 */ + char restart_mode; /* default restart mode */ void (*fixup)(struct tag *, char **, struct meminfo *); void (*reserve)(void);/* reserve mem blocks */ diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 4755e2827dc3..a753880e984b 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -902,8 +902,8 @@ void __init setup_arch(char **cmdline_p) machine_desc = mdesc; machine_name = mdesc->name; - if (mdesc->soft_reboot) - reboot_setup("s"); + if (mdesc->restart_mode) + reboot_setup(&mdesc->restart_mode); init_mm.start_code = (unsigned long) _text; init_mm.end_code = (unsigned long) _etext; diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index d0ce8abdd4b6..ce3ed244c4b0 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -283,7 +283,7 @@ MACHINE_START(EBSA110, "EBSA110") .atag_offset = 0x400, .reserve_lp0 = 1, .reserve_lp2 = 1, - .soft_reboot = 1, + .restart_mode = 's', .map_io = ebsa110_map_io, .init_irq = ebsa110_init_irq, .timer = &ebsa110_timer, diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index d5f178540928..60b6774e1eaa 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -86,7 +86,7 @@ fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi) MACHINE_START(CATS, "Chalice-CATS") /* Maintainer: Philip Blundell */ .atag_offset = 0x100, - .soft_reboot = 1, + .restart_mode = 's', .fixup = fixup_cats, .map_io = footbridge_map_io, .init_irq = footbridge_init_irq, |