Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / arch / powerpc / platforms / powermac / setup.c

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 31a9da769fa237e03dd0f302a155d5b6fc07fb03..651fa424ea06c5ef10be103ac3c888856f6aacaa 100644 (file)
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -70,6 +70,7 @@
 #include <asm/pmac_feature.h>
 #include <asm/time.h>
 #include <asm/of_device.h>
+#include <asm/of_platform.h>
 #include <asm/mmu_context.h>
 #include <asm/iommu.h>
 #include <asm/smu.h>
@@ -116,7 +117,7 @@ extern struct smp_ops_t core99_smp_ops;
 static void pmac_show_cpuinfo(struct seq_file *m)
 {
        struct device_node *np;
-       char *pp;
+       const char *pp;
        int plen;
        int mbmodel;
        unsigned int mbflags;
@@ -134,12 +135,12 @@ static void pmac_show_cpuinfo(struct seq_file *m)
        seq_printf(m, "machine\t\t: ");
        np = of_find_node_by_path("/");
        if (np != NULL) {
-               pp = (char *) get_property(np, "model", NULL);
+               pp = get_property(np, "model", NULL);
                if (pp != NULL)
                        seq_printf(m, "%s\n", pp);
                else
                        seq_printf(m, "PowerMac\n");
-               pp = (char *) get_property(np, "compatible", &plen);
+               pp = get_property(np, "compatible", &plen);
                if (pp != NULL) {
                        seq_printf(m, "motherboard\t:");
                        while (plen > 0) {
@@ -163,10 +164,8 @@ static void pmac_show_cpuinfo(struct seq_file *m)
        if (np == NULL)
                np = of_find_node_by_type(NULL, "cache");
        if (np != NULL) {
-               unsigned int *ic = (unsigned int *)
-                       get_property(np, "i-cache-size", NULL);
-               unsigned int *dc = (unsigned int *)
-                       get_property(np, "d-cache-size", NULL);
+               const unsigned int *ic = get_property(np, "i-cache-size", NULL);
+               const unsigned int *dc = get_property(np, "d-cache-size", NULL);
                seq_printf(m, "L2 cache\t:");
                has_l2cache = 1;
                if (get_property(np, "cache-unified", NULL) != 0 && dc) {
@@ -254,7 +253,7 @@ static void __init l2cr_init(void)
                if (np == 0)
                        np = find_type_devices("cpu");
                if (np != 0) {
-                       unsigned int *l2cr = (unsigned int *)
+                       const unsigned int *l2cr =
                                get_property(np, "l2cr-value", NULL);
                        if (l2cr != 0) {
                                ppc_override_l2cr = 1;
@@ -277,7 +276,7 @@ static void __init l2cr_init(void)
 static void __init pmac_setup_arch(void)
 {
        struct device_node *cpu, *ic;
-       int *fp;
+       const int *fp;
        unsigned long pvr;
 
        pvr = PVR_VER(mfspr(SPRN_PVR));
@@ -287,7 +286,7 @@ static void __init pmac_setup_arch(void)
        loops_per_jiffy = 50000000 / HZ;
        cpu = of_find_node_by_type(NULL, "cpu");
        if (cpu != NULL) {
-               fp = (int *) get_property(cpu, "clock-frequency", NULL);
+               fp = get_property(cpu, "clock-frequency", NULL);
                if (fp != NULL) {
                        if (pvr >= 0x30 && pvr < 0x80)
                                /* PPC970 etc. */
@@ -363,7 +362,7 @@ char *bootdevice;
 void *boot_host;
 int boot_target;
 int boot_part;
-extern dev_t boot_dev;
+static dev_t boot_dev;
 
 #ifdef CONFIG_SCSI
 void __init note_scsi_host(struct device_node *node, void *host)
@@ -507,8 +506,8 @@ void note_bootable_part(dev_t dev, int part, int goodness)
        if ((goodness <= current_root_goodness) &&
            ROOT_DEV != DEFAULT_ROOT_DEVICE)
                return;
-       p = strstr(saved_command_line, "root=");
-       if (p != NULL && (p == saved_command_line || p[-1] == ' '))
+       p = strstr(boot_command_line, "root=");
+       if (p != NULL && (p == boot_command_line || p[-1] == ' '))
                return;
 
        if (!found_boot) {
@@ -678,8 +677,6 @@ static int __init pmac_probe(void)
 
 #ifdef CONFIG_PPC32
        /* isa_io_base gets set in pmac_pci_init */
-       isa_mem_base = PMAC_ISA_MEM_BASE;
-       pci_dram_offset = PMAC_PCI_DRAM_OFFSET;
        ISA_DMA_THRESHOLD = ~0L;
        DMA_MODE_READ = 1;
        DMA_MODE_WRITE = 2;
@@ -729,7 +726,7 @@ define_machine(powermac) {
        .show_cpuinfo           = pmac_show_cpuinfo,
        .init_IRQ               = pmac_pic_init,
        .get_irq                = NULL, /* changed later */
-       .pcibios_fixup          = pmac_pcibios_fixup,
+       .pci_irq_fixup          = pmac_pci_irq_fixup,
        .restart                = pmac_restart,
        .power_off              = pmac_power_off,
        .halt                   = pmac_halt,