diff options
Diffstat (limited to 'arch/microblaze/kernel/prom.c')
| -rw-r--r-- | arch/microblaze/kernel/prom.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c index 0a2c68f9f9b..abdfb10e7ec 100644 --- a/arch/microblaze/kernel/prom.c +++ b/arch/microblaze/kernel/prom.c @@ -30,6 +30,7 @@ #include <linux/debugfs.h> #include <linux/irq.h> #include <linux/memblock.h> +#include <linux/of_fdt.h> #include <asm/prom.h> #include <asm/page.h> @@ -41,16 +42,6 @@ #include <asm/sections.h> #include <asm/pci-bridge.h> -void __init early_init_dt_add_memory_arch(u64 base, u64 size) -{ - memblock_add(base, size); -} - -void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) -{ - return __va(memblock_alloc(size, align)); -} - #ifdef CONFIG_EARLY_PRINTK static char *stdout; @@ -111,21 +102,10 @@ void __init early_init_devtree(void *params) { pr_debug(" -> early_init_devtree(%p)\n", params); - /* Setup flat device-tree pointer */ - initial_boot_params = params; + early_init_dt_scan(params); + if (!strlen(boot_command_line)) + strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); - /* Retrieve various informations from the /chosen node of the - * device-tree, including the platform type, initrd location and - * size, TCE reserve, and more ... - */ - of_scan_flat_dt(early_init_dt_scan_chosen, cmd_line); - - /* Scan memory nodes and rebuild MEMBLOCKs */ - of_scan_flat_dt(early_init_dt_scan_root, NULL); - of_scan_flat_dt(early_init_dt_scan_memory, NULL); - - /* Save command line for /proc/cmdline and then parse parameters */ - strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); parse_early_param(); memblock_allow_resize(); @@ -135,16 +115,6 @@ void __init early_init_devtree(void *params) pr_debug(" <- early_init_devtree()\n"); } -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(unsigned long start, - unsigned long end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - /******* * * New implementation of the OF "find" APIs, return a refcounted |