* some don't set up the PCI PIC at all, so we assume the device tree is
* sane and update the BRx registers appropriately.
*
- * For any node defined as compatible with fsl,pq2-chipselect,
- * #address/#size must be 2/1 for chipselect bus, 1/1 for parent bus,
- * and ranges must be for whole chip selects.
+ * For any node defined as compatible with fsl,pq2-localbus,
+ * #address/#size must be 2/1 for the localbus, and 1/1 for the parent bus.
+ * Ranges must be for whole chip selects.
*/
static void update_cs_ranges(void)
{
- u32 ctrl_ph;
- void *ctrl_node, *bus_node, *parent_node;
+ void *bus_node, *parent_node;
u32 *ctrl_addr;
unsigned long ctrl_size;
u32 naddr, nsize;
int len;
int i;
- bus_node = finddevice("/chipselect");
- if (!bus_node || !dt_is_compatible(bus_node, "fsl,pq2-chipselect"))
+ bus_node = finddevice("/localbus");
+ if (!bus_node || !dt_is_compatible(bus_node, "fsl,pq2-localbus"))
return;
dt_get_reg_format(bus_node, &naddr, &nsize);
if (naddr != 1 || nsize != 1)
goto err;
- len = getprop(bus_node, "fsl,ctrl", &ctrl_ph, 4);
- if (len != 4)
- goto err;
-
- ctrl_node = find_node_by_prop_value(NULL, "linux,phandle",
- (char *)&ctrl_ph, 4);
- if (!ctrl_node)
- goto err;
-
- if (!dt_is_compatible(ctrl_node, "fsl,pq2-chipselect-ctrl"))
- goto err;
-
- if (!dt_xlate_reg(ctrl_node, 0, (unsigned long *)&ctrl_addr,
+ if (!dt_xlate_reg(bus_node, 0, (unsigned long *)&ctrl_addr,
&ctrl_size))
goto err;
return;
err:
- printf("Bad /chipselect or fsl,pq2-chipselect-ctrl node\r\n");
+ printf("Bad /localbus node\r\n");
}
/* Older u-boots don't set PCI up properly. Update the hardware to match
unsigned long r6, unsigned long r7)
{
CUBOOT_INIT();
- ft_init(_dtb_start, _dtb_end - _dtb_start, 32);
+ fdt_init(_dtb_start);
serial_console_init();
platform_ops.fixups = pq2_platform_fixups;
}