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Diffstat (limited to 'board/freescale/mpc8349itx/pci.c')
-rw-r--r--board/freescale/mpc8349itx/pci.c51
1 files changed, 27 insertions, 24 deletions
diff --git a/board/freescale/mpc8349itx/pci.c b/board/freescale/mpc8349itx/pci.c
index a764a61..a6bb101 100644
--- a/board/freescale/mpc8349itx/pci.c
+++ b/board/freescale/mpc8349itx/pci.c
@@ -33,6 +33,7 @@
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
+#include <fdt_support.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
@@ -335,37 +336,39 @@ void pci_init_board(void)
}
#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_path_offset(blob, "/" OF_SOC "/pci@8500");
+ nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
- tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
- tmp[1] = cpu_to_be32(pci_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]));
- }
+ path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
+ if (path) {
+ tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+ tmp[1] = cpu_to_be32(pci_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);
+ }
#ifdef CONFIG_MPC83XX_PCI2
- nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
- if (nodeoffset >= 0) {
- tmp[0] = cpu_to_be32(pci_hose[1].first_busno);
- tmp[1] = cpu_to_be32(pci_hose[1].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]));
- }
+ path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
+ if (path) {
+ tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+ tmp[1] = cpu_to_be32(pci_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
+ }
}
#elif defined(CONFIG_OF_FLAT_TREE)
void