--- zzzz-none-000/linux-3.10.107/arch/arm/mach-omap2/sdrc2xxx.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-omap2/sdrc2xxx.c	2021-02-04 17:41:59.000000000 +0000
@@ -103,9 +103,9 @@
 	 * prm2xxx.c function
 	 */
 	if (cpu_is_omap2420())
-		__raw_writel(0xffff, OMAP2420_PRCM_VOLTSETUP);
+		writel_relaxed(0xffff, OMAP2420_PRCM_VOLTSETUP);
 	else
-		__raw_writel(0xffff, OMAP2430_PRCM_VOLTSETUP);
+		writel_relaxed(0xffff, OMAP2430_PRCM_VOLTSETUP);
 	omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type);
 	curr_perf_level = level;
 	local_irq_restore(flags);
@@ -164,6 +164,6 @@
 	mem_timings.slow_dll_ctrl |=
 		((mem_timings.fast_dll_ctrl & 0xF) | (1 << 2));
 
-	/* 90 degree phase for anything below 133Mhz + disable DLL filter */
+	/* 90 degree phase for anything below 133MHz + disable DLL filter */
 	mem_timings.slow_dll_ctrl |= ((1 << 1) | (3 << 8));
 }