diff options
| author | naveenk <naveenk@nvidia.com> | 2012-08-14 15:26:45 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:32:13 -0700 |
| commit | 134c6cf901787375cb1e48e7c01fda29ac01170c (patch) | |
| tree | cea3fb8113d6e5a0ebdbf1a929d62ac157ff21c9 /arch/arm/mach-tegra/pm-t3.c | |
| parent | 492231071f178099939426c3e9226b6f04a0a68b (diff) | |
HACK: Disable dpd spew messages on FPGA
Bug 1031496
Bug 1013917
Change-Id: I489e88dd3c3a2ddffc398dbfbdd2b415ce96233a
Signed-off-by: naveen kumar arepalli <naveenk@nvidia.com>
Reviewed-on: http://git-master/r/124291
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Rebase-Id: R8e148e1a28e49702516627480b533c049331d82f
Diffstat (limited to 'arch/arm/mach-tegra/pm-t3.c')
| -rw-r--r-- | arch/arm/mach-tegra/pm-t3.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/pm-t3.c b/arch/arm/mach-tegra/pm-t3.c index a99abe267064..5c9efc1b3873 100644 --- a/arch/arm/mach-tegra/pm-t3.c +++ b/arch/arm/mach-tegra/pm-t3.c @@ -560,9 +560,12 @@ void tegra_io_dpd_enable(struct tegra_io_dpd *hnd) udelay(1); dpd_status = readl(pmc + (APBDEV_PMC_IO_DPD_STATUS_0 + hnd->io_dpd_reg_index * 8)); - if (!(dpd_status & (1 << hnd->io_dpd_bit))) + if (!(dpd_status & (1 << hnd->io_dpd_bit))) { +#if !defined(CONFIG_TEGRA_FPGA_PLATFORM) pr_info("Error: dpd%d enable failed, status=%#x\n", (hnd->io_dpd_reg_index + 1), dpd_status); +#endif + } /* Sample register must be reset before next sample operation */ writel(0x0, pmc + PMC_DPD_SAMPLE); spin_unlock(&tegra_io_dpd_lock); @@ -587,9 +590,12 @@ void tegra_io_dpd_disable(struct tegra_io_dpd *hnd) hnd->io_dpd_reg_index * 8)); dpd_status = readl(pmc + (APBDEV_PMC_IO_DPD_STATUS_0 + hnd->io_dpd_reg_index * 8)); - if (dpd_status & (1 << hnd->io_dpd_bit)) + if (dpd_status & (1 << hnd->io_dpd_bit)) { +#if !defined(CONFIG_TEGRA_FPGA_PLATFORM) pr_info("Error: dpd%d disable failed, status=%#x\n", (hnd->io_dpd_reg_index + 1), dpd_status); +#endif + } spin_unlock(&tegra_io_dpd_lock); return; } |