X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fcell%2Fsetup.c;h=282987d6d4a2165272e3eef5ad68d15fd411a8e9;hb=0ebfff1491ef85d41ddf9c633834838be144f69f;hp=3d1831d331e5de73c8f17ae3b789610d438ed04b;hpb=4854c7b27f0975a2b629f35ea3996d2968eb7c4f;p=linux-2.6

diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 3d1831d331..282987d6d4 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -14,7 +14,6 @@
  */
 #undef DEBUG
 
-#include <linux/config.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
@@ -50,6 +49,7 @@
 #include <asm/irq.h>
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
+#include <asm/udbg.h>
 
 #include "interrupt.h"
 #include "iommu.h"
@@ -80,10 +80,22 @@ static void cell_progress(char *s, unsigned short hex)
 	printk("*** %04x : %s\n", hex, s ? s : "");
 }
 
+static void __init cell_pcibios_fixup(void)
+{
+	struct pci_dev *dev = NULL;
+
+	for_each_pci_dev(dev)
+		pci_read_irq_line(dev);
+}
+
+static void __init cell_init_irq(void)
+{
+	iic_init_IRQ();
+	spider_init_IRQ();
+}
+
 static void __init cell_setup_arch(void)
 {
-	ppc_md.init_IRQ       = iic_init_IRQ;
-	ppc_md.get_irq        = iic_get_irq;
 #ifdef CONFIG_SPU_BASE
 	spu_priv1_ops         = &spu_priv1_mmio_ops;
 #endif
@@ -109,7 +121,6 @@ static void __init cell_setup_arch(void)
 	/* Find and initialize PCI host bridges */
 	init_pci_config_tokens();
 	find_and_init_phbs();
-	spider_init_IRQ();
 	cbe_pervasive_init();
 #ifdef CONFIG_DUMMY_CONSOLE
 	conswitchp = &dummy_con;
@@ -125,12 +136,8 @@ static void __init cell_init_early(void)
 {
 	DBG(" -> cell_init_early()\n");
 
-	hpte_init_native();
-
 	cell_init_iommu();
 
-	ppc64_interrupt_controller = IC_CELL_PIC;
-
 	DBG(" <- cell_init_early()\n");
 }
 
@@ -139,11 +146,17 @@ static int __init cell_probe(void)
 {
 	unsigned long root = of_get_flat_dt_root();
 
-	if (of_flat_dt_is_compatible(root, "IBM,CBEA") ||
-	    of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
-		return 1;
+	if (!of_flat_dt_is_compatible(root, "IBM,CBEA") &&
+	    !of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
+		return 0;
+
+#ifdef CONFIG_UDBG_RTAS_CONSOLE
+	udbg_init_rtas_console();
+#endif
+
+	hpte_init_native();
 
-	return 0;
+	return 1;
 }
 
 /*
@@ -170,6 +183,8 @@ define_machine(cell) {
 	.calibrate_decr		= generic_calibrate_decr,
 	.check_legacy_ioport	= cell_check_legacy_ioport,
 	.progress		= cell_progress,
+	.init_IRQ       	= cell_init_irq,
+	.pcibios_fixup		= cell_pcibios_fixup,
 #ifdef CONFIG_KEXEC
 	.machine_kexec		= default_machine_kexec,
 	.machine_kexec_prepare	= default_machine_kexec_prepare,