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| author | Jon Loeliger <jdl@freescale.com> | 2008-02-18 14:01:56 -0600 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2008-02-18 14:01:56 -0600 |
| commit | 13f5433f700d4da9f6fdf2a4bb80310133a7c170 (patch) | |
| tree | 96366e7145e82ea2d1d4a67611b75a954e998658 /cpu/mpc86xx/fdt.c | |
| parent | 04efddc87c50c84f85dad5c331c634a6ce830a83 (diff) | |
| download | u-boot-imx-13f5433f700d4da9f6fdf2a4bb80310133a7c170.zip u-boot-imx-13f5433f700d4da9f6fdf2a4bb80310133a7c170.tar.gz u-boot-imx-13f5433f700d4da9f6fdf2a4bb80310133a7c170.tar.bz2 | |
86xx: Convert sbc8641d to use libfdt.
This is the proper fix for a missing closing brace in the function
ft_cpu_setup() noticed by joe.hamman <at> embeddedspecialties.com.
The ft_cpu_setup() function in mpc8641hpcn.c should have been
removed earlier as it was under the obsolete CONFIG_OF_FLAT_TREE,
but was missed. Only, the sbc8641d was nominally still using it.
It all got ripped out, and the funcality that was in ft_board_setup()
was refactored to remove the CPU portions into the new file
cpu/mpc86xx/fdt.c instead. Make sbc8641d use this now.
Based loosely on an original patch from joe.hamman@embeddedspecialties.com
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Diffstat (limited to 'cpu/mpc86xx/fdt.c')
| -rw-r--r-- | cpu/mpc86xx/fdt.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/cpu/mpc86xx/fdt.c b/cpu/mpc86xx/fdt.c new file mode 100644 index 0000000..379306e --- /dev/null +++ b/cpu/mpc86xx/fdt.c @@ -0,0 +1,35 @@ +/* + * Copyright 2008 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * Version 2 as published by the Free Software Foundation. + */ + +#include <common.h> +#include <libfdt.h> +#include <fdt_support.h> + +void ft_cpu_setup(void *blob, bd_t *bd) +{ + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "timebase-frequency", bd->bi_busfreq / 4, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "bus-frequency", bd->bi_busfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "clock-frequency", bd->bi_intfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "soc", 4, + "bus-frequency", bd->bi_busfreq, 1); + + fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); + +#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \ + || defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3) + fdt_fixup_ethernet(blob, bd); +#endif + +#ifdef CFG_NS16550 + do_fixup_by_compat_u32(blob, "ns16550", + "clock-frequency", bd->bi_busfreq, 1); +#endif +} |