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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2011-07-05 22:38:19 -0400 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2011-08-21 17:15:24 -0400 |
| commit | af6871683e25100813d35b3d802f1ed7b90b9f3a (patch) | |
| tree | 9774f14b5f6e178d924344de2c42320431243e88 | |
| parent | 0cc9311fad9eab567cea0b94e37ef73aef7a8cee (diff) | |
ARM: remove boot_params from struct machine_desc
Now that there is no more users, we can remove it from the kernel.
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | arch/arm/include/asm/mach/arch.h | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 19 |
2 files changed, 0 insertions, 20 deletions
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index cc240c03efe..727da118bcc 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -17,7 +17,6 @@ struct sys_timer; struct machine_desc { unsigned int nr; /* architecture number */ const char *name; /* architecture name */ - unsigned long boot_params; /* tagged list */ unsigned long atag_offset; /* tagged list (relative) */ const char **dt_compat; /* array of device tree * 'compatible' strings */ diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 2737ba3f739..78d197d6ec3 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -821,25 +821,6 @@ static struct machine_desc * __init setup_machine_tags(unsigned int nr) tags = phys_to_virt(__atags_pointer); else if (mdesc->atag_offset) tags = (void *)(PAGE_OFFSET + mdesc->atag_offset); - else if (mdesc->boot_params) { -#ifdef CONFIG_MMU - /* - * We still are executing with a minimal MMU mapping created - * with the presumption that the machine default for this - * is located in the first MB of RAM. Anything else will - * fault and silently hang the kernel at this point. - */ - if (mdesc->boot_params < PHYS_OFFSET || - mdesc->boot_params >= PHYS_OFFSET + SZ_1M) { - printk(KERN_WARNING - "Default boot params at physical 0x%08lx out of reach\n", - mdesc->boot_params); - } else -#endif - { - tags = phys_to_virt(mdesc->boot_params); - } - } #if defined(CONFIG_DEPRECATED_PARAM_STRUCT) /* |