powerpc/85xx: drop hypervisor specific board compatibles

They're almost a duplicate of the boards array
and we can build them at run-time.

Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index b2cda69..4f22ad1 100644 (file)
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -132,31 +132,14 @@ static const char * const boards[] __initconst = {
        NULL
 };
 
-static const char * const hv_boards[] __initconst = {
-       "fsl,P2041RDB-hv",
-       "fsl,P3041DS-hv",
-       "fsl,OCA4080-hv",
-       "fsl,P4080DS-hv",
-       "fsl,P5020DS-hv",
-       "fsl,P5040DS-hv",
-       "fsl,T2080QDS-hv",
-       "fsl,T2081QDS-hv",
-       "fsl,T4240QDS-hv",
-       "fsl,T4240RDB-hv",
-       "fsl,B4860QDS-hv",
-       "fsl,B4420QDS-hv",
-       "fsl,B4220QDS-hv",
-       "fsl,T1040QDS-hv",
-       "fsl,T1042QDS-hv",
-       NULL
-};
-
 /*
  * Called very early, device-tree isn't unflattened
  */
 static int __init corenet_generic_probe(void)
 {
        unsigned long root = of_get_flat_dt_root();
+       char hv_compat[24];
+       int i;
 #ifdef CONFIG_SMP
        extern struct smp_ops_t smp_85xx_ops;
 #endif
@@ -165,21 +148,26 @@ static int __init corenet_generic_probe(void)
                return 1;
 
        /* Check if we're running under the Freescale hypervisor */
-       if (of_flat_dt_match(root, hv_boards)) {
-               ppc_md.init_IRQ = ehv_pic_init;
-               ppc_md.get_irq = ehv_pic_get_irq;
-               ppc_md.restart = fsl_hv_restart;
-               ppc_md.power_off = fsl_hv_halt;
-               ppc_md.halt = fsl_hv_halt;
+       for (i = 0; boards[i]; i++) {
+               snprintf(hv_compat, sizeof(hv_compat), "%s-hv", boards[i]);
+               if (of_flat_dt_is_compatible(root, hv_compat)) {
+                       ppc_md.init_IRQ = ehv_pic_init;
+
+                       ppc_md.get_irq = ehv_pic_get_irq;
+                       ppc_md.restart = fsl_hv_restart;
+                       ppc_md.power_off = fsl_hv_halt;
+                       ppc_md.halt = fsl_hv_halt;
 #ifdef CONFIG_SMP
-               /*
-                * Disable the timebase sync operations because we can't write
-                * to the timebase registers under the hypervisor.
-                 */
-               smp_85xx_ops.give_timebase = NULL;
-               smp_85xx_ops.take_timebase = NULL;
+                       /*
+                        * Disable the timebase sync operations because we
+                        * can't write to the timebase registers under the
+                        * hypervisor.
+                        */
+                       smp_85xx_ops.give_timebase = NULL;
+                       smp_85xx_ops.take_timebase = NULL;
 #endif
-               return 1;
+                       return 1;
+               }
        }
 
        return 0;