diff options
Diffstat (limited to 'arch/mips/pic32/pic32mzda/init.c')
| -rw-r--r-- | arch/mips/pic32/pic32mzda/init.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/arch/mips/pic32/pic32mzda/init.c b/arch/mips/pic32/pic32mzda/init.c index 50f376f058f4..53b227a9074c 100644 --- a/arch/mips/pic32/pic32mzda/init.c +++ b/arch/mips/pic32/pic32mzda/init.c @@ -21,24 +21,11 @@ const char *get_system_type(void) return "PIC32MZDA"; } -static ulong get_fdtaddr(void) -{ - ulong ftaddr = 0; - - if (fw_passed_dtb && !fw_arg2 && !fw_arg3) - return (ulong)fw_passed_dtb; - - if (__dtb_start < __dtb_end) - ftaddr = (ulong)__dtb_start; - - return ftaddr; -} - void __init plat_mem_setup(void) { void *dtb; - dtb = (void *)get_fdtaddr(); + dtb = get_fdt(); if (!dtb) { pr_err("pic32: no DTB found.\n"); return; @@ -57,10 +44,10 @@ void __init plat_mem_setup(void) pr_info(" builtin_cmdline : %s\n", CONFIG_CMDLINE); #endif if (dtb != __dtb_start) - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); + strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); #ifdef CONFIG_EARLY_PRINTK - fw_init_early_console(-1); + fw_init_early_console(); #endif pic32_config_init(); } @@ -91,18 +78,6 @@ void __init prom_init(void) pic32_init_cmdline((int)fw_arg0, (char **)fw_arg1); } -void __init prom_free_prom_memory(void) -{ -} - -void __init device_tree_init(void) -{ - if (!initial_boot_params) - return; - - unflatten_and_copy_device_tree(); -} - static struct pic32_sdhci_platform_data sdhci_data = { .setup_dma = pic32_set_sdhci_adma_fifo_threshold, }; @@ -123,13 +98,18 @@ static int __init pic32_of_prepare_platform_data(struct of_dev_auxdata *lookup) np = of_find_compatible_node(NULL, NULL, lookup->compatible); if (np) { lookup->name = (char *)np->name; - if (lookup->phys_addr) + if (lookup->phys_addr) { + of_node_put(np); continue; + } if (!of_address_to_resource(np, 0, &res)) lookup->phys_addr = res.start; + of_node_put(np); } } + of_node_put(root); + return 0; } |