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path: root/recipes/u-boot/u-boot-omap3beagleboard-1.1.4/500mhz-l2enable.patch
blob: 0dce8f7904c07f545be7d8ae383aa56943efa4ed (plain)
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--- u-boot.orig/board/omap3530beagle/clock.c
+++ u-boot/board/omap3530beagle/clock.c
@@ -167,7 +167,7 @@ void prcm_init(void)
 	/* Getting the base address of Core DPLL param table*/
 	dpll_param_p = (dpll_param *)get_core_dpll_param();
 	/* Moving it to the right sysclk and ES rev base */
-	dpll_param_p = dpll_param_p + 2*clk_index + sil_index;
+	dpll_param_p = dpll_param_p + 3*clk_index + sil_index;
 	if(xip_safe){
 		/* CORE DPLL */
 		/* sr32(CM_CLKSEL2_EMU) set override to work when asleep */
@@ -254,7 +254,7 @@ void prcm_init(void)
 	/* Getting the base address to MPU DPLL param table*/
 	dpll_param_p = (dpll_param *)get_mpu_dpll_param();
 	/* Moving it to the right sysclk and ES rev base */
-	dpll_param_p = dpll_param_p + 2*clk_index + sil_index;
+	dpll_param_p = dpll_param_p + 3*clk_index + sil_index;
 	/* MPU DPLL (unlocked already) */
 	sr32(CM_CLKSEL2_PLL_MPU, 0, 5, dpll_param_p->m2);	/* Set M2 */
 	sr32(CM_CLKSEL1_PLL_MPU, 8, 11, dpll_param_p->m);	/* Set M */
@@ -266,7 +266,7 @@ void prcm_init(void)
 	/* Getting the base address to IVA DPLL param table*/
 	dpll_param_p = (dpll_param *)get_iva_dpll_param();
 	/* Moving it to the right sysclk and ES rev base */
-	dpll_param_p = dpll_param_p + 2*clk_index + sil_index;
+	dpll_param_p = dpll_param_p + 3*clk_index + sil_index;
 	/* IVA DPLL (set to 12*20=240MHz) */
 	sr32(CM_CLKEN_PLL_IVA2, 0, 3, PLL_STOP);
 	wait_on_value(BIT0, 0, CM_IDLEST_PLL_IVA2, LDELAY);
--- u-boot_1_1_4_beagle.orig/cpu/omap3/cpu.c
+++ u-boot_1_1_4_beagle/cpu/omap3/cpu.c
@@ -129,9 +129,7 @@ int cleanup_before_linux (void)
 
 	/* invalidate I-cache */
 	arm_cache_flush();
-#ifndef CONFIG_L2_OFF	
-	/* turn off L2 cache */
-	l2cache_disable();
+#ifndef CONFIG_L2_OFF
 	/* invalidate L2 cache also */
 	v7_flush_dcache_all(get_device_type());
 #endif