diff options
| author | Alexander Sverdlin <alexander.sverdlin@siemens.com> | 2024-02-21 16:45:51 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2024-02-28 09:33:03 +0200 |
| commit | 6521f6a195c70e16cab375ca1c4d23b6fd3d76b4 (patch) | |
| tree | 31750fa1171591185131ca710ef834fe0426cb47 /arch/arm/mach-omap2/board-generic.c | |
| parent | 1afa7542be6ea0b10b81f7798c0566472d9fa53a (diff) | |
ARM: AM33xx: PRM: Implement REBOOT_COLD
Historically AM33xx performed warm software reset even though requested
(and default) was REBOOT_COLD. Reflect the de-facto default mode in
/sys/kernel/reboot/mode correctly and implement the real REBOOT_COLD
(if configured explicitly).
Tested-by: Matthias Michel <matthias.michel@siemens.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Message-ID: <20240221154614.3549951-2-alexander.sverdlin@siemens.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-generic.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-generic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index fde6ccb3df6e..68e0baad2bbf 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -246,6 +246,12 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)") .init_time = omap_init_time_of, .dt_compat = am33xx_boards_compat, .restart = am33xx_restart, + /* + * Historically am33xx supported only REBOOT_WARM even though default + * reboot_mode was REBOOT_COLD. Reflect legacy de-facto behaviour in + * SYSFS. + */ + .reboot_mode = REBOOT_WARM, MACHINE_END #endif |