From 3201b9228949fc4c1d2e577ce2e8a152a25260a4 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 25 Mar 2020 11:58:05 +0100 Subject: ARM: bootm: Add some printfs when request_sdram_region() fails request_sdram_region() can fail in which case it's interesting which region we tried to request. Add some printfs for it. Signed-off-by: Sascha Hauer --- common/bootm.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) (limited to 'common/bootm.c') diff --git a/common/bootm.c b/common/bootm.c index 366f314555..299985678d 100644 --- a/common/bootm.c +++ b/common/bootm.c @@ -119,8 +119,13 @@ int bootm_load_os(struct image_data *data, unsigned long load_address) data->os_res = request_sdram_region("kernel", load_address, kernel_size); - if (!data->os_res) + if (!data->os_res) { + printf("unable to request SDRAM region for kernel at" + "0x%08llx-0x%08llx\n", + (unsigned long long)load_address, + (unsigned long long)load_address + kernel_size - 1); return -ENOMEM; + } memcpy((void *)load_address, kernel, kernel_size); return 0; } @@ -227,8 +232,13 @@ int bootm_load_initrd(struct image_data *data, unsigned long load_address) data->initrd_res = request_sdram_region("initrd", load_address, initrd_size); - if (!data->initrd_res) + if (!data->initrd_res) { + printf("unable to request SDRAM region for initrd at" + "0x%08llx-0x%08llx\n", + (unsigned long long)load_address, + (unsigned long long)load_address + initrd_size - 1); return -ENOMEM; + } memcpy((void *)load_address, initrd, initrd_size); printf("Loaded initrd from FIT image\n"); goto done1; @@ -439,8 +449,13 @@ int bootm_load_devicetree(struct image_data *data, void *fdt, data->oftree_res = request_sdram_region("oftree", load_address, fdt_size); - if (!data->oftree_res) + if (!data->oftree_res) { + printf("unable to request SDRAM region for device tree at" + "0x%08llx-0x%08llx\n", + (unsigned long long)load_address, + (unsigned long long)load_address + fdt_size - 1); return -ENOMEM; + } memcpy((void *)data->oftree_res->start, fdt, fdt_size); -- cgit v1.2.3