diff options
| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2011-08-03 14:41:14 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:27 -0800 |
| commit | f2bb55c0297b19f1bd08e3c6d84dd044b8a72f77 (patch) | |
| tree | 68c777007024ba0333fd8bf0cca57119b077b18c /arch/arm/mach-tegra/common.c | |
| parent | 2ca5fbd4f6bb8b0c9ca2b7e71736891b5e0e91b0 (diff) | |
arm: tegra: pm: Relocate lp0 vector
LP0 vector is allocated by BL and address is shared to kernel.
For platform with memory less than 1GB it was allocated in
the overlapping region of carveout memory. Because of it
during AVP operation it gets corrupted, which prevents resume.
Relocate AVP vector to some other location where overlapping will
not occur.
Bug 827199
Reviewed-on: http://git-master/r/42113
(cherry picked from commit 9a3993d39599d1637d7c04218e6a634f914e9f91)
Original-Change-Id: If862f6ff61a316c478806b7dc3deff70a2861410
Reviewed-on: http://git-master/r/44716
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R085bc615567c70b7ff3b0ba1aee375fb29a72bfd
Diffstat (limited to 'arch/arm/mach-tegra/common.c')
| -rw-r--r-- | arch/arm/mach-tegra/common.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index b94e2b6f4794..77ad2c23aaf1 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -523,13 +523,6 @@ void __init tegra_reserve(unsigned long carveout_size, unsigned long fb_size, platform_get_resource_byname(&tegra_smmu_device, IORESOURCE_MEM, "smmu"); #endif - if (tegra_lp0_vec_size) - if (memblock_reserve(tegra_lp0_vec_start, tegra_lp0_vec_size)) { - pr_err("Failed to reserve lp0_vec %08lx@%08lx\n", - tegra_lp0_vec_size, tegra_lp0_vec_start); - tegra_lp0_vec_start = 0; - tegra_lp0_vec_size = 0; - } if (carveout_size) { tegra_carveout_start = memblock_end_of_DRAM() - carveout_size; |