Commit 033af8e9 authored by Alistair Francis's avatar Alistair Francis Committed by Edgar E. Iglesias
Browse files

s3adsp1800: Remove the hardcoded values from the reset 



Remove the hardcoded values from the machine specific reset
function, as the same values are already set in the standard
MicroBlaze reset.

This also allows the entire reset function to be deleted, as
PVR registers are now preserved on reset.

Signed-off-by: default avatarAlistair Francis <alistair.francis@xilinx.com>
Reviewed-by: default avatarEdgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: default avatarPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: default avatarEdgar E. Iglesias <edgar.iglesias@xilinx.com>
parent a87310a6

hw/microblaze/petalogix_s3adsp1800_mmu.c

+1 −8
Original line number Diff line number Diff line
@@ -51,13 +51,6 @@ 
#define ETHLITE_IRQ         1

#define UARTLITE_IRQ        3



static void machine_cpu_reset(MicroBlazeCPU *cpu)

{

    CPUMBState *env = &cpu->env;



    env->pvr.regs[10] = 0x0c000000; /* spartan 3a dsp family.  */

}



static void

petalogix_s3adsp1800_init(MachineState *machine)

{
@@ -128,7 +121,7 @@ petalogix_s3adsp1800_init(MachineState *machine) 
    microblaze_load_kernel(cpu, ddr_base, ram_size,

                           machine->initrd_filename,

                           BINARY_DEVICE_TREE_FILE,

                           machine_cpu_reset);

                           NULL);

}



static QEMUMachine petalogix_s3adsp1800_machine = {