diff options
| author | Brad Griffis <bgriffis@ti.com> | 2019-04-29 09:59:31 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-05-05 08:48:50 -0400 |
| commit | 7b5774e4bd81a84fb93dcfaaa4ec474289d8f52d (patch) | |
| tree | 6728d36b487aec56dcee95a67ad2c0824ae1679b /arch/arm/mach-omap2/am33xx/board.c | |
| parent | 6fe3e5ba66ca2a474c46710ebb544a3572b0e64d (diff) | |
arm: mach-omap2: am33xx: Disable EMIF_DEVOFF immediately before hw leveling
In case of RTC+DDR resume, need to restore EMIF context
before initiating hardware leveling.
Signed-off-by: Brad Griffis <bgriffis@ti.com>
[j-keerthy@ti.com Fixed the am335x build issues]
Signed-off-by: Keerthy <j-keerthy@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/am33xx/board.c')
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/board.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index fe7b8e1e55..5507348981 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -481,9 +481,6 @@ static void rtc_only(void) rtc_only_prcm_init(); sdram_init(); - /* Disable EMIF_DEVOFF for normal operation and to exit self-refresh */ - writel(0, &prm_device->emif_ctrl); - /* Check EMIF4D_SDRAM_CONFIG[31:29] SDRAM_TYPE */ /* Only perform leveling if SDRAM_TYPE = 3 (DDR3) */ sdrc = readl(AM43XX_EMIF_BASE + AM43XX_SDRAM_CONFIG_OFFSET); |