From: xsf@rock-chips.com <root@xxx-desktop.(none)>
Date: Fri, 15 Jul 2011 07:51:45 +0000 (+0800)
Subject: phonesdk and A22: increasing the speed of resume
X-Git-Tag: firefly_0821_release~10132^2
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=514dce01b3eca19ac3d6270d5b404ed02fe643b3;p=firefly-linux-kernel-4.4.55.git

phonesdk and A22: increasing the speed of resume
---

diff --git a/arch/arm/mach-rk29/spi_sram.c b/arch/arm/mach-rk29/spi_sram.c
index 55df65f26d1e..70808204c44b 100755
--- a/arch/arm/mach-rk29/spi_sram.c
+++ b/arch/arm/mach-rk29/spi_sram.c
@@ -568,7 +568,7 @@ void __sramfunc pm_clk_switch_32k(void)
 	asm("wfi");
 	
 	pm_gpio_out_low(RK29_PIN4_PC5);//enable 24M 
-	sram_udelay(1000,24);
+	sram_udelay(20,24);
 	cru_writel(crumode, CRU_MODE_CON); //externel clk 24M
 
 	#if defined (CONFIG_RK29_WORKING_POWER_MANAGEMENT)
@@ -576,7 +576,7 @@ void __sramfunc pm_clk_switch_32k(void)
 	#else
 	pm_gpio_out_low(RK29_PIN4_PC0); //enable 27M
 	#endif
-	sram_udelay(1000,27);
+	//sram_udelay(1000,27);
 	sram_printch('7');