On Wed, Jan 22, 2014 at 6:12 AM, Peter Maydell <peter.mayd...@linaro.org> wrote:
> Implement the AArch64 view of the MIDR system register
> (for AArch64 it is a simple constant, unlike the complicated
> mess that TI925 imposes on the 32-bit view).
>
> Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwa...@xilinx.com>
> ---
> target-arm/helper.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/target-arm/helper.c b/target-arm/helper.c
> index 9a15b48..51b71a4 100644
> --- a/target-arm/helper.c
> +++ b/target-arm/helper.c
> @@ -1800,6 +1800,9 @@ void register_cp_regs_for_features(ARMCPU *cpu)
> .writefn = arm_cp_write_ignore, .raw_writefn = raw_write,
> .fieldoffset = offsetof(CPUARMState, cp15.c0_cpuid),
> .type = ARM_CP_OVERRIDE },
> + { .name = "MIDR_EL1", .state = ARM_CP_STATE_AA64,
> + .opc0 = 3, .opc1 = 0, .opc2 = 0, .crn = 0, .crm = 0,
> + .access = PL1_R, .resetvalue = cpu->midr, .type = ARM_CP_CONST
> },
> { .name = "CTR",
> .cp = 15, .crn = 0, .crm = 0, .opc1 = 0, .opc2 = 1,
> .access = PL1_R, .type = ARM_CP_CONST, .resetvalue = cpu->ctr
> },
> --
> 1.8.5
>
>
