diff options
Diffstat (limited to 'target/linux/ramips/patches-3.8/0016-MIPS-move-mips_-set-get-_machine_name-to-a-more-gene.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.8/0016-MIPS-move-mips_-set-get-_machine_name-to-a-more-gene.patch | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/target/linux/ramips/patches-3.8/0016-MIPS-move-mips_-set-get-_machine_name-to-a-more-gene.patch b/target/linux/ramips/patches-3.8/0016-MIPS-move-mips_-set-get-_machine_name-to-a-more-gene.patch deleted file mode 100644 index 8886cd791a..0000000000 --- a/target/linux/ramips/patches-3.8/0016-MIPS-move-mips_-set-get-_machine_name-to-a-more-gene.patch +++ /dev/null @@ -1,167 +0,0 @@ -From 231e989ef4a11073ad6be8af797f96d51256d07a Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Thu, 11 Apr 2013 05:34:59 +0000 -Subject: [PATCH 16/79] MIPS: move mips_{set,get}_machine_name() to a more - generic place - -Previously this functionality was only available to users of the mips_machine -api. Moving the code to prom.c allows us to also add a OF wrapper. - -Signed-off-by: John Crispin <blogic@openwrt.org> -Patchwork: http://patchwork.linux-mips.org/patch/5164/ ---- - arch/mips/include/asm/mips_machine.h | 4 ---- - arch/mips/include/asm/prom.h | 3 +++ - arch/mips/kernel/mips_machine.c | 21 --------------------- - arch/mips/kernel/proc.c | 2 +- - arch/mips/kernel/prom.c | 31 +++++++++++++++++++++++++++++++ - 5 files changed, 35 insertions(+), 26 deletions(-) - -diff --git a/arch/mips/include/asm/mips_machine.h b/arch/mips/include/asm/mips_machine.h -index 363bb35..9d00aeb 100644 ---- a/arch/mips/include/asm/mips_machine.h -+++ b/arch/mips/include/asm/mips_machine.h -@@ -42,13 +42,9 @@ extern long __mips_machines_end; - #ifdef CONFIG_MIPS_MACHINE - int mips_machtype_setup(char *id) __init; - void mips_machine_setup(void) __init; --void mips_set_machine_name(const char *name) __init; --char *mips_get_machine_name(void); - #else - static inline int mips_machtype_setup(char *id) { return 1; } - static inline void mips_machine_setup(void) { } --static inline void mips_set_machine_name(const char *name) { } --static inline char *mips_get_machine_name(void) { return NULL; } - #endif /* CONFIG_MIPS_MACHINE */ - - #endif /* __ASM_MIPS_MACHINE_H */ -diff --git a/arch/mips/include/asm/prom.h b/arch/mips/include/asm/prom.h -index 8808bf5..1e7e096 100644 ---- a/arch/mips/include/asm/prom.h -+++ b/arch/mips/include/asm/prom.h -@@ -48,4 +48,7 @@ extern void __dt_setup_arch(struct boot_param_header *bph); - static inline void device_tree_init(void) { } - #endif /* CONFIG_OF */ - -+extern char *mips_get_machine_name(void); -+extern void mips_set_machine_name(const char *name); -+ - #endif /* __ASM_PROM_H */ -diff --git a/arch/mips/kernel/mips_machine.c b/arch/mips/kernel/mips_machine.c -index 411a058..6dc5866 100644 ---- a/arch/mips/kernel/mips_machine.c -+++ b/arch/mips/kernel/mips_machine.c -@@ -13,7 +13,6 @@ - #include <asm/mips_machine.h> - - static struct mips_machine *mips_machine __initdata; --static char *mips_machine_name = "Unknown"; - - #define for_each_machine(mach) \ - for ((mach) = (struct mips_machine *)&__mips_machines_start; \ -@@ -21,25 +20,6 @@ static char *mips_machine_name = "Unknown"; - (unsigned long)(mach) < (unsigned long)&__mips_machines_end; \ - (mach)++) - --__init void mips_set_machine_name(const char *name) --{ -- char *p; -- -- if (name == NULL) -- return; -- -- p = kstrdup(name, GFP_KERNEL); -- if (!p) -- pr_err("MIPS: no memory for machine_name\n"); -- -- mips_machine_name = p; --} -- --char *mips_get_machine_name(void) --{ -- return mips_machine_name; --} -- - __init int mips_machtype_setup(char *id) - { - struct mips_machine *mach; -@@ -79,7 +59,6 @@ __init void mips_machine_setup(void) - return; - - mips_set_machine_name(mips_machine->mach_name); -- pr_info("MIPS: machine is %s\n", mips_machine_name); - - if (mips_machine->mach_setup) - mips_machine->mach_setup(); -diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c -index 07dff54..8779237 100644 ---- a/arch/mips/kernel/proc.c -+++ b/arch/mips/kernel/proc.c -@@ -12,7 +12,7 @@ - #include <asm/cpu-features.h> - #include <asm/mipsregs.h> - #include <asm/processor.h> --#include <asm/mips_machine.h> -+#include <asm/prom.h> - - unsigned int vced_count, vcei_count; - -diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c -index 028f6f8..b68e53b 100644 ---- a/arch/mips/kernel/prom.c -+++ b/arch/mips/kernel/prom.c -@@ -23,6 +23,22 @@ - #include <asm/page.h> - #include <asm/prom.h> - -+static char mips_machine_name[64] = "Unknown"; -+ -+__init void mips_set_machine_name(const char *name) -+{ -+ if (name == NULL) -+ return; -+ -+ strncpy(mips_machine_name, name, sizeof(mips_machine_name)); -+ pr_info("MIPS: machine is %s\n", mips_get_machine_name()); -+} -+ -+char *mips_get_machine_name(void) -+{ -+ return mips_machine_name; -+} -+ - int __init early_init_dt_scan_memory_arch(unsigned long node, - const char *uname, int depth, - void *data) -@@ -50,6 +66,18 @@ void __init early_init_dt_setup_initrd_arch(unsigned long start, - } - #endif - -+int __init early_init_dt_scan_model(unsigned long node, const char *uname, -+ int depth, void *data) -+{ -+ if (!depth) { -+ char *model = of_get_flat_dt_prop(node, "model", NULL); -+ -+ if (model) -+ mips_set_machine_name(model); -+ } -+ return 0; -+} -+ - void __init early_init_devtree(void *params) - { - /* Setup flat device-tree pointer */ -@@ -65,6 +93,9 @@ void __init early_init_devtree(void *params) - /* Scan memory nodes */ - of_scan_flat_dt(early_init_dt_scan_root, NULL); - of_scan_flat_dt(early_init_dt_scan_memory_arch, NULL); -+ -+ /* try to load the mips machine name */ -+ of_scan_flat_dt(early_init_dt_scan_model, NULL); - } - - void __init __dt_setup_arch(struct boot_param_header *bph) --- -1.7.10.4 - |