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| author | Heiko Schocher <hs@denx.de> | 2008-01-11 01:12:06 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-01-12 00:32:34 +0100 |
| commit | 381e4e639720d8d2efb8066c7c48ec9588cb28c7 (patch) | |
| tree | 648b14893a48c9cf72810943ff58a938c8c66dbf /cpu/mpc8xx/cpu.c | |
| parent | bf05293973b348f6946c9df92cd3c65ece42d0be (diff) | |
| download | u-boot-imx-381e4e639720d8d2efb8066c7c48ec9588cb28c7.zip u-boot-imx-381e4e639720d8d2efb8066c7c48ec9588cb28c7.tar.gz u-boot-imx-381e4e639720d8d2efb8066c7c48ec9588cb28c7.tar.bz2 | |
Added support for the mgsuvd board from keymile.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'cpu/mpc8xx/cpu.c')
| -rw-r--r-- | cpu/mpc8xx/cpu.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c index 97112f0..c878352 100644 --- a/cpu/mpc8xx/cpu.c +++ b/cpu/mpc8xx/cpu.c @@ -39,6 +39,12 @@ #include <mpc8xx.h> #include <asm/cache.h> +#if defined(CONFIG_OF_LIBFDT) +#include <libfdt.h> +#include <libfdt_env.h> +#include <fdt_support.h> +#endif + DECLARE_GLOBAL_DATA_PTR; static char *cpu_warning = "\n " \ @@ -632,3 +638,13 @@ void reset_8xx_watchdog (volatile immap_t * immr) #endif /* CONFIG_WATCHDOG */ /* ------------------------------------------------------------------------- */ +#if defined(CONFIG_OF_LIBFDT) +void ft_cpu_setup (void *blob, bd_t *bd) +{ + char * cpu_path = "/cpus/" OF_CPU; + + do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1); + do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1); + do_fixup_by_path_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 1); +} +#endif /* CONFIG_OF_LIBFDT */ |