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MPC5200: support setup without FEC

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Include FEC specific nodes in ft_cpu_setup only if CONFIG_MPC5xxx_FEC is
defined. Systems without FEC, i.e. no FEC node in DTB, should be possible.

Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
André Schwarz 2008-03-13 13:50:52 +01:00 • committed by Wolfgang Denk
parent aa3511e422
commit c512389cc4
1 changed files with 4 additions and 0 deletions
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4
cpu/mpc5xxx/cpu.c
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@ -119,7 +119,9 @@ void ft_cpu_setup(void *blob, bd_t *bd)
{ {
int div = in_8((void*)CFG_MBAR + 0x204) & 0x0020 ? 8 : 4; int div = in_8((void*)CFG_MBAR + 0x204) & 0x0020 ? 8 : 4;
char * cpu_path = "/cpus/" OF_CPU; char * cpu_path = "/cpus/" OF_CPU;
#ifdef CONFIG_MPC5xxx_FEC
char * eth_path = "/" OF_SOC "/ethernet@3000"; char * eth_path = "/" OF_SOC "/ethernet@3000";
#endif
do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1); do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1);
do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1); do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1);
@ -127,7 +129,9 @@ void ft_cpu_setup(void *blob, bd_t *bd)
do_fixup_by_path_u32(blob, "/" OF_SOC, "bus-frequency", bd->bi_ipbfreq, 1); do_fixup_by_path_u32(blob, "/" OF_SOC, "bus-frequency", bd->bi_ipbfreq, 1);
do_fixup_by_path_u32(blob, "/" OF_SOC, "system-frequency", do_fixup_by_path_u32(blob, "/" OF_SOC, "system-frequency",
bd->bi_busfreq*div, 1); bd->bi_busfreq*div, 1);
#ifdef CONFIG_MPC5xxx_FEC
do_fixup_by_path(blob, eth_path, "mac-address", bd->bi_enetaddr, 6, 0); do_fixup_by_path(blob, eth_path, "mac-address", bd->bi_enetaddr, 6, 0);
do_fixup_by_path(blob, eth_path, "local-mac-address", bd->bi_enetaddr, 6, 0); do_fixup_by_path(blob, eth_path, "local-mac-address", bd->bi_enetaddr, 6, 0);
#endif
} }
#endif #endif