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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-03-12 19:11:42 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-03-12 19:11:42 +0100 |
| commit | a3f0169880a44ac06de5177e7926d7c732368663 (patch) | |
| tree | 34d2fcde4020719ecb435acce0ecf698c63dd86e /cpu/mpc83xx/cpu.c | |
| parent | 3b2e4fd9b0348d49e7b55a19a0c919f6c83d9a43 (diff) | |
| parent | 62ec6418d417b1fc887f979441c15fbd6602edc9 (diff) | |
| download | u-boot-imx-a3f0169880a44ac06de5177e7926d7c732368663.zip u-boot-imx-a3f0169880a44ac06de5177e7926d7c732368663.tar.gz u-boot-imx-a3f0169880a44ac06de5177e7926d7c732368663.tar.bz2 | |
Merge with git://git.kernel.org/pub/scm/boot/u-boot/u-boot.git#ft_infr
Diffstat (limited to 'cpu/mpc83xx/cpu.c')
| -rw-r--r-- | cpu/mpc83xx/cpu.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c index 8c9b515..e49e4fe 100644 --- a/cpu/mpc83xx/cpu.c +++ b/cpu/mpc83xx/cpu.c @@ -35,6 +35,7 @@ #include <watchdog.h> #include <command.h> #include <mpc83xx.h> +#include <ft_build.h> #include <asm/processor.h> @@ -151,3 +152,40 @@ void watchdog_reset (void) hang(); /* FIXME: implement watchdog_reset()? */ } #endif /* CONFIG_WATCHDOG */ + +#if defined(CONFIG_OF_FLAT_TREE) +void +ft_cpu_setup(void *blob, bd_t *bd) +{ + u32 *p; + int len; + ulong clock; + + clock = bd->bi_busfreq; + p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(clock); + + p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(clock); + + p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(clock); + + p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(clock); + +#ifdef CONFIG_MPC83XX_TSEC1 + p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/address", &len); + memcpy(p, bd->bi_enetaddr, 6); +#endif + +#ifdef CONFIG_MPC83XX_TSEC2 + p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/address", &len); + memcpy(p, bd->bi_enet1addr, 6); +#endif +} +#endif |