diff options
| author | Andres Salomon <dilinger@queued.net> | 2010-10-11 05:42:33 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-10-11 05:53:30 +0200 |
| commit | 3cfc535c5df8122af1258ae05aaf2770c033425d (patch) | |
| tree | c5643066e544df08a852742060da2edfd2f6400d /arch/sparc | |
| parent | sparc: break out some PROM device-tree building code out into drivers/of (diff) | |
| download | linux-3cfc535c5df8122af1258ae05aaf2770c033425d.tar.xz linux-3cfc535c5df8122af1258ae05aaf2770c033425d.zip | |
of/promtree: make drivers/of/pdt.c no longer sparc-only
Clean up pdt.c:
- make build dependent upon config OF_PROMTREE
- #ifdef out the sparc-specific stuff
- create pdt-specific header
Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/prom.h | 5 | ||||
| -rw-r--r-- | arch/sparc/kernel/prom.h | 6 | ||||
| -rw-r--r-- | arch/sparc/kernel/prom_common.c | 10 |
4 files changed, 13 insertions, 9 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 491e9d6de191..a06c9598c2ed 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -19,6 +19,7 @@ config SPARC bool default y select OF + select OF_PROMTREE select HAVE_IDE select HAVE_OPROFILE select HAVE_ARCH_KGDB if !SMP || SPARC64 diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h index 291f12575edd..56bbaadef646 100644 --- a/arch/sparc/include/asm/prom.h +++ b/arch/sparc/include/asm/prom.h @@ -18,6 +18,7 @@ * 2 of the License, or (at your option) any later version. */ #include <linux/types.h> +#include <linux/of_pdt.h> #include <linux/proc_fs.h> #include <linux/mutex.h> #include <asm/atomic.h> @@ -67,8 +68,8 @@ extern struct device_node *of_console_device; extern char *of_console_path; extern char *of_console_options; -extern void (*prom_build_more)(struct device_node *dp, struct device_node ***nextp); -extern char *build_full_name(struct device_node *dp); +extern void irq_trans_init(struct device_node *dp); +extern char *build_path_component(struct device_node *dp); #endif /* __KERNEL__ */ #endif /* _SPARC_PROM_H */ diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h index eeb04a782ec8..cf5fe1c0b024 100644 --- a/arch/sparc/kernel/prom.h +++ b/arch/sparc/kernel/prom.h @@ -4,12 +4,6 @@ #include <linux/spinlock.h> #include <asm/prom.h> -extern void * prom_early_alloc(unsigned long size); -extern void irq_trans_init(struct device_node *dp); - -extern unsigned int prom_unique_id; - -extern char *build_path_component(struct device_node *dp); extern void of_console_init(void); extern unsigned int prom_early_allocated; diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c index 7b454f6413f7..fe84d56b7c5a 100644 --- a/arch/sparc/kernel/prom_common.c +++ b/arch/sparc/kernel/prom_common.c @@ -20,6 +20,7 @@ #include <linux/mutex.h> #include <linux/slab.h> #include <linux/of.h> +#include <linux/of_pdt.h> #include <asm/prom.h> #include <asm/oplib.h> #include <asm/leon.h> @@ -119,4 +120,11 @@ EXPORT_SYMBOL(of_find_in_proplist); unsigned int prom_early_allocated __initdata; -#include "../../../drivers/of/pdt.c" +void __init prom_build_devicetree(void) +{ + of_pdt_build_devicetree(prom_root_node); + of_console_init(); + + pr_info("PROM: Built device tree with %u bytes of memory.\n", + prom_early_allocated); +} |