diff options
Diffstat (limited to 'arch/microblaze/kernel/setup.c')
| -rw-r--r-- | arch/microblaze/kernel/setup.c | 42 |
1 files changed, 8 insertions, 34 deletions
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c index be98ffe28ca8..f417333eccae 100644 --- a/arch/microblaze/kernel/setup.c +++ b/arch/microblaze/kernel/setup.c @@ -9,7 +9,7 @@ */ #include <linux/init.h> -#include <linux/clk-provider.h> +#include <linux/of_clk.h> #include <linux/clocksource.h> #include <linux/string.h> #include <linux/seq_file.h> @@ -18,6 +18,7 @@ #include <linux/console.h> #include <linux/debugfs.h> #include <linux/of_fdt.h> +#include <linux/pgtable.h> #include <asm/setup.h> #include <asm/sections.h> @@ -27,14 +28,12 @@ #include <linux/param.h> #include <linux/pci.h> #include <linux/cache.h> -#include <linux/of_platform.h> +#include <linux/of.h> #include <linux/dma-mapping.h> #include <asm/cacheflush.h> #include <asm/entry.h> #include <asm/cpuinfo.h> -#include <asm/prom.h> -#include <asm/pgtable.h> DEFINE_PER_CPU(unsigned int, KSP); /* Saved kernel stack pointer */ DEFINE_PER_CPU(unsigned int, KM); /* Kernel/user mode */ @@ -42,18 +41,19 @@ DEFINE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */ DEFINE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */ DEFINE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */ -unsigned int boot_cpuid; /* * Placed cmd_line to .data section because can be initialized from * ASM code. Default position is BSS section which is cleared * in machine_early_init(). */ -char cmd_line[COMMAND_LINE_SIZE] __attribute__ ((section(".data"))); +char cmd_line[COMMAND_LINE_SIZE] __section(".data"); void __init setup_arch(char **cmdline_p) { *cmdline_p = boot_command_line; + setup_memory(); + console_verbose(); unflatten_device_tree(); @@ -62,18 +62,7 @@ void __init setup_arch(char **cmdline_p) microblaze_cache_init(); - setup_memory(); - -#ifdef CONFIG_EARLY_PRINTK - /* remap early console to virtual address */ - remap_early_printk(); -#endif - xilinx_pci_init(); - -#if defined(CONFIG_DUMMY_CONSOLE) - conswitchp = &dummy_con; -#endif } #ifdef CONFIG_MTD_UCLINUX @@ -133,10 +122,6 @@ void __init machine_early_init(const char *cmdline, unsigned int ram, /* initialize device tree for usage in early_printk */ early_init_devtree(_fdt_start); -#ifdef CONFIG_EARLY_PRINTK - setup_early_printk(NULL); -#endif - /* setup kernel_tlb after BSS cleaning * Maybe worth to move to asm code */ kernel_tlb = tlb0 + tlb1; @@ -201,25 +186,14 @@ struct dentry *of_debugfs_root; static int microblaze_debugfs_init(void) { of_debugfs_root = debugfs_create_dir("microblaze", NULL); - - return of_debugfs_root == NULL; + return 0; } arch_initcall(microblaze_debugfs_init); -# ifdef CONFIG_MMU static int __init debugfs_tlb(void) { - struct dentry *d; - - if (!of_debugfs_root) - return -ENODEV; - - d = debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip); - if (!d) - return -ENOMEM; - + debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip); return 0; } device_initcall(debugfs_tlb); -# endif #endif |