[Qemu-devel] [PATCH v1 6/8] ml605_mmu: Move the hardcoded values to the init function

[Alistair Francis]

Move the hard coded register values to the init function.
This also allows the entire reset function to be deleted, as
PVR registers are now preserved on reset.

Signed-off-by: Alistair Francis <address@hidden>
---
 hw/microblaze/petalogix_ml605_mmu.c |   19 +++++++------------
 1 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/hw/microblaze/petalogix_ml605_mmu.c 
b/hw/microblaze/petalogix_ml605_mmu.c
index f52654c..140a9d9 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -64,17 +64,6 @@
 #define SPI_IRQ             4
 #define UART16550_IRQ       5
 
-static void machine_cpu_reset(MicroBlazeCPU *cpu)
-{
-    CPUMBState *env = &cpu->env;
-
-    env->pvr.regs[10] = 0x0e000000; /* virtex 6 */
-    /* setup pvr to match kernel setting */
-    env->pvr.regs[0] |= (0x14 << 8);
-    env->pvr.regs[4] = 0xc56b8000;
-    env->pvr.regs[5] = 0xc56be000;
-}
-
 static void
 petalogix_ml605_init(MachineState *machine)
 {
@@ -206,10 +195,16 @@ petalogix_ml605_init(MachineState *machine)
         }
     }
 
+    /* setup PVR to match kernel settings */
+    cpu->env.pvr.regs[0] |= (0x14 << 8);
+    cpu->env.pvr.regs[4] = 0xc56b8000;
+    cpu->env.pvr.regs[5] = 0xc56be000;
+    cpu->env.pvr.regs[10] = 0x0e000000; /* virtex 6 */
+
     microblaze_load_kernel(cpu, MEMORY_BASEADDR, ram_size,
                            machine->initrd_filename,
                            BINARY_DEVICE_TREE_FILE,
-                           machine_cpu_reset);
+                           NULL);
 
 }
 
-- 
1.7.1