try commenting out another function

jad13041 · Feb 6, 2020 · e33475a · e33475a
1 parent 7d34bd3
commit e33475a
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Showing 3 changed files with 11 additions and 6 deletions.
diff --git a/arch/powerpc/cpu/mpc8xxx/law.c b/arch/powerpc/cpu/mpc8xxx/law.c
@@ -182,6 +182,7 @@ void print_laws(void)
 /* use up to 2 LAWs for DDR, used the last available LAWs */
 int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
 {
+	printf("ddr laws\n");
 	u64 start_align, law_sz;
 	int law_sz_enc;
 

diff --git a/drivers/ddr/fsl/main.c b/drivers/ddr/fsl/main.c
@@ -766,8 +766,8 @@ phys_size_t __fsl_ddr_sdram(fsl_ddr_info_t *pinfo)
 				break;
 			}
 	//here still no change
-			//fsl_ddr_set_lawbar(&pinfo->common_timing_params[i],
-				//	   law_memctl, i);
+			fsl_ddr_set_lawbar(&pinfo->common_timing_params[i],
+					   law_memctl, i);
 		}
 	}
 #endif
@@ -787,8 +787,6 @@ phys_size_t __fsl_ddr_sdram(fsl_ddr_info_t *pinfo)
 		total_memory = CONFIG_MAX_MEM_MAPPED;
 	}
 #endif
-	printf("debug point 7\n");
-	mdelay(2000);
 	return total_memory;
 }
 

diff --git a/drivers/ddr/fsl/util.c b/drivers/ddr/fsl/util.c
@@ -119,9 +119,12 @@ __fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
 			   unsigned int law_memctl,
 			   unsigned int ctrl_num)
 {
+	printf("lawbar 1\n");
+	mdelay(2000);
 	unsigned long long base = memctl_common_params->base_address;
 	unsigned long long size = memctl_common_params->total_mem;
-
+	printf("lawbar 2\n");
+	mdelay(2000);
 	/*
 	 * If no DIMMs on this controller, do not proceed any further.
 	 */
@@ -134,13 +137,16 @@ __fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
 		return;
 	if ((base + size) >= CONFIG_MAX_MEM_MAPPED)
 		size = CONFIG_MAX_MEM_MAPPED - base;
+		printf("lawbar 1\n");
+		mdelay(2000);
 #endif
 	if (set_ddr_laws(base, size, law_memctl) < 0) {
 		printf("%s: ERROR (ctrl #%d, TRGT ID=%x)\n", __func__, ctrl_num,
 			law_memctl);
+		mdelay("2000\n");
 		return ;
 	}
-	debug("setup ddr law base = 0x%llx, size 0x%llx, TRGT_ID 0x%x\n",
+	printf("setup ddr law base = 0x%llx, size 0x%llx, TRGT_ID 0x%x\n",
 		base, size, law_memctl);
 }