diff options
| author | Gaurav Sarode <gsarode@nvidia.com> | 2012-02-27 21:54:30 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-03-01 16:55:30 -0800 |
| commit | 7e782c0362e5ac5c925af8d7567a09e7dcbc74f0 (patch) | |
| tree | 6664044f1df53144fc2b3884112d821dccef7cea /arch/arm/mach-tegra/pm.c | |
| parent | a6a05e492f2021883a5757ef3d4643fe9b0986e0 (diff) | |
ARM: tegra: Add support for passing arguments to bootloader.
PMC SCRATCH register 0 holds value across warmboot.
Storing values in bit31:30 for recovery and fastboot.
This requires change in bootloader as well to parse these arguments.
Bug 863014
Change-Id: I1d4b752dbc6dd7b065e9d0cc87df189e7caeb201
Signed-off-by: Gaurav Sarode <gsarode@nvidia.com>
Reviewed-on: http://git-master/r/86140
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/pm.c')
| -rw-r--r-- | arch/arm/mach-tegra/pm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index efa71fb9867a..f74c159262cd 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -131,9 +131,6 @@ struct suspend_context tegra_sctx; #define PMC_WAKE_STATUS 0x14 #define PMC_SW_WAKE_STATUS 0x18 #define PMC_COREPWRGOOD_TIMER 0x3c -#define PMC_SCRATCH0 0x50 -#define PMC_SCRATCH1 0x54 -#define PMC_SCRATCH4 0x60 #define PMC_CPUPWRGOOD_TIMER 0xc8 #define PMC_CPUPWROFF_TIMER 0xcc #define PMC_COREPWROFF_TIMER PMC_WAKE_DELAY |