static int spl_memtest(shell_context_t *ctx, int argc, char *argv[]) { uint32_t start, size; if(argc == 3) { start = strtoul(argv[1], NULL, 0); size = strtoul(argv[2], NULL, 0); } else { start = SDRAM_BASE; size = ingenic_sdram_size(shell_device(ctx)); } if(cfg_getenv("STAGE1_FILE") == NULL) { printf("Variable STAGE1_FILE is not set\n"); return -1; } uint32_t fail; int ret = ingenic_memtest(shell_device(ctx), cfg_getenv("STAGE1_FILE"), start, size, &fail); if(ret == -1) { if(errno == EFAULT) { printf("Memory test failed at address 0x%08X\n", fail); } else { perror("ingenic_memtest"); } } else { printf("Memory test passed\n"); } return ret; }
static int spl_boot(shell_context_t *ctx, int argc, char *argv[]) { int ret = spl_stage1_op(ctx, STAGE1_DEBUG_BOOT, 0, 0, 0); if(ret == -1) return -1; if(cfg_getenv("STAGE2_FILE") == NULL) { printf("Variable STAGE2_FILE is not set\n"); return -1; } ret = ingenic_loadstage(shell_device(ctx), INGENIC_STAGE2, cfg_getenv("STAGE2_FILE")); if(ret == -1) { perror("ingenic_loadstage"); return -1; } ret = ingenic_configure_stage2(shell_device(ctx)); if(ret == -1) perror("ingenic_configure_stage2"); return ret; }
static int spl_stage1_op(shell_context_t *ctx, uint32_t op, uint32_t pin, uint32_t base, uint32_t size) { if(cfg_getenv("STAGE1_FILE") == NULL) { printf("Variable STAGE1_FILE is not set\n"); return -1; } int ret = ingenic_stage1_debugop(shell_device(ctx), cfg_getenv("STAGE1_FILE"), op, pin, base, size); if(ret == -1) perror("ingenic_stage1_debugop"); return ret; }
static int usbboot_ndump(shell_context_t *ctx, int argc, char *argv[]) { int type = strcmp(argv[0], "ndump_oob") ? NO_OOB : OOB_ECC; if(cfg_getenv("NAND_RAW")) type |= NAND_RAW; int ret = ingenic_dump_nand(shell_device(ctx), atoi(argv[1]), atoi(argv[2]), atoi(argv[3]), type, argv[4]); if(ret == -1) perror("ingenic_dump_nand"); return ret; }
static int usbboot_nprogram(shell_context_t *ctx, int argc, char *argv[]) { int type = strcmp(argv[0], "nprogram_oob") ? NO_OOB : OOB_ECC; if(strcmp(argv[0], "nprogram_oob") == 0) { if(cfg_getenv("NAND_RAW")) type = OOB_ECC; else type = OOB_NO_ECC; } else type = NO_OOB; int ret = ingenic_program_nand(shell_device(ctx), atoi(argv[1]), atoi(argv[2]), type, argv[3]); if(ret == -1) perror("ingenic_program_nand"); return ret; }