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| author | Nishanth Menon <nm@ti.com> | 2016-04-01 17:53:06 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-04-08 08:54:44 -0700 |
| commit | ec490f6f600f93236f1ad439b9809de563343b2c (patch) | |
| tree | 0b69869bdffc97d62753bd7d744d863c2851261b /arch | |
| parent | c783e6fd7fe4d34f0231d0d8da36497404aa6d93 (diff) | |
| download | linux-ec490f6f600f93236f1ad439b9809de563343b2c.tar.gz linux-ec490f6f600f93236f1ad439b9809de563343b2c.tar.bz2 linux-ec490f6f600f93236f1ad439b9809de563343b2c.zip | |
ARM: OMAP: DRA7: Provide proper class to omap2_set_globals_tap
When commit 06c2d368fc36 ("ARM: OMAP: DRA7: Make use of omap_revision
information for soc_is* calls") introduced SoC check using
omap_revision, it missed providing DRA7 as class for initializing
the omap_version variable. Without doing this, soc_is_dra7xx() will
fail and as a result, omap4_pm_init_early never initializes the dra7
erratum for CPU power state. This causes the suspend path to fail
on DRA7 devices.
Fixes: 06c2d368fc36 ("ARM: OMAP: DRA7: Make use of omap_revision information for soc_is* calls")
Signed-off-by: Nishanth Menon <nm@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 3c87e40650cf..2b86b25bcb83 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -736,7 +736,8 @@ void __init omap5_init_late(void) #ifdef CONFIG_SOC_DRA7XX void __init dra7xx_init_early(void) { - omap2_set_globals_tap(-1, OMAP2_L4_IO_ADDRESS(DRA7XX_TAP_BASE)); + omap2_set_globals_tap(DRA7XX_CLASS, + OMAP2_L4_IO_ADDRESS(DRA7XX_TAP_BASE)); omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE)); omap2_control_base_init(); omap4_pm_init_early(); |