Message ID | 1457179351-971-2-git-send-email-lokeshvutla@ti.com |
---|---|
State | Accepted |
Commit | de095474788d6731f71bf4ce2187d047e0e8ee9b |
Delegated to: | Tom Rini |
Headers | show |
On Sat, Mar 05, 2016 at 05:32:28PM +0530, Lokesh Vutla wrote: > On DRA7, refresh ctrl shadow should be updated with > the final value. > > Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
On Sat, Mar 05, 2016 at 05:32:28PM +0530, Lokesh Vutla wrote: > On DRA7, refresh ctrl shadow should be updated with > the final value. > > Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> > Reviewed-by: Tom Rini <trini@konsulko.com> Applied to u-boot/master, thanks!
diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c index bf7bf26..90c241a 100644 --- a/arch/arm/cpu/armv7/omap-common/emif-common.c +++ b/arch/arm/cpu/armv7/omap-common/emif-common.c @@ -163,7 +163,11 @@ void emif_update_timings(u32 base, const struct emif_regs *regs) { struct emif_reg_struct *emif = (struct emif_reg_struct *)base; - writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl_shdw); + if (!is_dra7xx()) + writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl_shdw); + else + writel(regs->ref_ctrl_final, &emif->emif_sdram_ref_ctrl_shdw); + writel(regs->sdram_tim1, &emif->emif_sdram_tim_1_shdw); writel(regs->sdram_tim2, &emif->emif_sdram_tim_2_shdw); writel(regs->sdram_tim3, &emif->emif_sdram_tim_3_shdw);
On DRA7, refresh ctrl shadow should be updated with the final value. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> --- arch/arm/cpu/armv7/omap-common/emif-common.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)