From e33475a69a32eb0a383bf108068a227fbb905942 Mon Sep 17 00:00:00 2001 From: Jason Date: Thu, 6 Feb 2020 15:40:43 -0500 Subject: [PATCH] try commenting out another function --- arch/powerpc/cpu/mpc8xxx/law.c | 1 + drivers/ddr/fsl/main.c | 6 ++---- drivers/ddr/fsl/util.c | 10 ++++++++-- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/cpu/mpc8xxx/law.c b/arch/powerpc/cpu/mpc8xxx/law.c index bd79297..368252c 100644 --- 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 index 23f6434..a7fcc1b 100644 --- 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 index 72f0548..69fba5e 100644 --- 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); }