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| author | Jon Loeliger <jdl@freescale.com> | 2007-12-06 11:27:32 -0600 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2007-12-06 11:27:32 -0600 |
| commit | f743931f9b4d4e15c9bdfe726bef033ea1f1402c (patch) | |
| tree | 02c4f32797f779014b5eea46856aa50a98c65dd1 /cpu/mpc5xxx | |
| parent | 83c5c9b71b451dd62af5dcbddbbe291ee3a58a6e (diff) | |
| parent | 41be969f4957115ed7b1fe8b890bfaee99d7a7a2 (diff) | |
| download | u-boot-imx-f743931f9b4d4e15c9bdfe726bef033ea1f1402c.zip u-boot-imx-f743931f9b4d4e15c9bdfe726bef033ea1f1402c.tar.gz u-boot-imx-f743931f9b4d4e15c9bdfe726bef033ea1f1402c.tar.bz2 | |
Merge commit 'wd/master'
Diffstat (limited to 'cpu/mpc5xxx')
| -rw-r--r-- | cpu/mpc5xxx/cpu.c | 40 |
1 files changed, 9 insertions, 31 deletions
diff --git a/cpu/mpc5xxx/cpu.c b/cpu/mpc5xxx/cpu.c index 7f16b92..e4d6168 100644 --- a/cpu/mpc5xxx/cpu.c +++ b/cpu/mpc5xxx/cpu.c @@ -35,6 +35,7 @@ #if defined(CONFIG_OF_LIBFDT) #include <libfdt.h> #include <libfdt_env.h> +#include <fdt_support.h> #endif DECLARE_GLOBAL_DATA_PTR; @@ -114,42 +115,19 @@ unsigned long get_tbclk (void) /* ------------------------------------------------------------------------- */ #ifdef CONFIG_OF_LIBFDT -static void do_fixup(void *fdt, const char *node, const char *prop, - const void *val, int len, int create) -{ -#if defined(DEBUG) - int i; - debug("Updating property '%s/%s' = ", node, prop); - for (i = 0; i < len; i++) - debug(" %.2x", *(u8*)(val+i)); - debug("\n"); -#endif - int rc = fdt_find_and_setprop(fdt, node, prop, val, len, create); - if (rc) - printf("Unable to update property %s:%s, err=%s\n", - node, prop, fdt_strerror(rc)); -} - -static void do_fixup_u32(void *fdt, const char *node, const char *prop, - u32 val, int create) -{ - val = cpu_to_fdt32(val); - do_fixup(fdt, node, prop, &val, sizeof(val), create); -} - void ft_cpu_setup(void *blob, bd_t *bd) { int div = in_8((void*)CFG_MBAR + 0x204) & 0x0020 ? 8 : 4; char * cpu_path = "/cpus/" OF_CPU; char * eth_path = "/" OF_SOC "/ethernet@3000"; - do_fixup_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1); - do_fixup_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1); - do_fixup_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 1); - do_fixup_u32(blob, "/" OF_SOC, "bus-frequency", bd->bi_ipbfreq, 1); - do_fixup_u32(blob, "/" OF_SOC, "system-frequency", - bd->bi_busfreq*div, 1); - do_fixup(blob, eth_path, "mac-address", bd->bi_enetaddr, 6, 0); - do_fixup(blob, eth_path, "local-mac-address", bd->bi_enetaddr, 6, 0); + 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, "clock-frequency", bd->bi_intfreq, 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", + bd->bi_busfreq*div, 1); + 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); } #endif |