diff options
Diffstat (limited to 'board/freescale/mpc832xemds/pci.c')
| -rw-r--r-- | board/freescale/mpc832xemds/pci.c | 46 |
1 files changed, 17 insertions, 29 deletions
diff --git a/board/freescale/mpc832xemds/pci.c b/board/freescale/mpc832xemds/pci.c index 6bc35c7..b030422 100644 --- a/board/freescale/mpc832xemds/pci.c +++ b/board/freescale/mpc832xemds/pci.c @@ -18,10 +18,9 @@ #include <common.h> #include <pci.h> #include <i2c.h> -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -#elif defined(CONFIG_OF_LIBFDT) +#if defined(CONFIG_OF_LIBFDT) #include <libfdt.h> +#include <fdt_support.h> #endif #include <asm/fsl_i2c.h> @@ -262,37 +261,26 @@ void pci_init_board(void) #endif /* CONFIG_PCISLAVE */ #if defined(CONFIG_OF_LIBFDT) -void -ft_pci_setup(void *blob, bd_t *bd) +void ft_pci_setup(void *blob, bd_t *bd) { int nodeoffset; - int err; int tmp[2]; + const char *path; - nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500"); + nodeoffset = fdt_path_offset(blob, "/aliases"); if (nodeoffset >= 0) { - tmp[0] = cpu_to_be32(hose[0].first_busno); - tmp[1] = cpu_to_be32(hose[0].last_busno); - err = fdt_setprop(blob, nodeoffset, "bus-range", - tmp, sizeof(tmp)); - - tmp[0] = cpu_to_be32(gd->pci_clk); - err = fdt_setprop(blob, nodeoffset, "clock-frequency", - tmp, sizeof(tmp[0])); - } -} -#elif defined(CONFIG_OF_FLAT_TREE) -void -ft_pci_setup(void *blob, bd_t *bd) -{ - u32 *p; - int len; - - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len); - if (p != NULL) { - p[0] = hose[0].first_busno; - p[1] = hose[0].last_busno; + path = fdt_getprop(blob, nodeoffset, "pci0", NULL); + if (path) { + tmp[0] = cpu_to_be32(hose[0].first_busno); + tmp[1] = cpu_to_be32(hose[0].last_busno); + do_fixup_by_path(blob, path, "bus-range", + &tmp, sizeof(tmp), 1); + + tmp[0] = cpu_to_be32(gd->pci_clk); + do_fixup_by_path(blob, path, "clock-frequency", + &tmp, sizeof(tmp[0]), 1); + } } } -#endif /* CONFIG_OF_FLAT_TREE */ +#endif /* CONFIG_OF_LIBFDT */ #endif /* CONFIG_PCI */ |