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>
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 8278789..ae79143 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -321,28 +321,16 @@
}
+
#if defined(CONFIG_OF_BOARD_SETUP)
+
void
ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
const char *path;
- fdt_fixup_ethernet(blob, 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);
-
- do_fixup_by_compat_u32(blob, "ns16550",
- "clock-frequency", bd->bi_busfreq, 1);
-
- fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize);
+ ft_cpu_setup(blob, bd);
node = fdt_path_offset(blob, "/aliases");
tmp[0] = 0;
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 7adc42f..78656e9 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -35,11 +35,8 @@
#include <asm/immap_86xx.h>
#include <asm/immap_fsl_pci.h>
#include <spd.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-extern void ft_cpu_setup (void *blob, bd_t * bd);
-#endif
+#include <libfdt.h>
+#include <fdt_support.h>
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc (unsigned int dram_size);
@@ -341,18 +338,34 @@
}
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t * bd)
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+
+void
+ft_board_setup (void *blob, bd_t *bd)
{
- u32 *p;
- int len;
+ int node, tmp[2];
+ const char *path;
- ft_cpu_setup (blob, bd);
+ ft_cpu_setup(blob, bd);
- p = ft_get_prop (blob, "/memory/reg", &len);
- if (p != NULL) {
- *p++ = cpu_to_be32 (bd->bi_memstart);
- *p = cpu_to_be32 (bd->bi_memsize);
+ node = fdt_path_offset(blob, "/aliases");
+ tmp[0] = 0;
+ if (node >= 0) {
+#ifdef CONFIG_PCI1
+ path = fdt_getprop(blob, node, "pci0", NULL);
+ if (path) {
+ tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+ do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif
+#ifdef CONFIG_PCI2
+ path = fdt_getprop(blob, node, "pci1", NULL);
+ if (path) {
+ tmp[1] = pci2_hose.last_busno - pci2_hose.first_busno;
+ do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif
}
}
#endif