From 4e851c380eda2bf27ff2ded85e4c80a342e6a72f Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 20 Apr 2012 17:58:33 +0000 Subject: target-arm: Drop JTAG_ID documentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit None of the machines in QEMU offer a JTAG debug interface, so this info was unused. Further, the PXA250 ID contradicts the February 2002 Developer's Manual, which has it as 0xn9264013 with n the MIDR Revision. Signed-off-by: Andreas Färber Signed-off-by: Peter Maydell --- target-arm/helper.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/target-arm/helper.c b/target-arm/helper.c index eab25ca5ec..3e31f9446f 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -114,7 +114,6 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id) case ARM_CPUID_PXA260: case ARM_CPUID_PXA261: case ARM_CPUID_PXA262: - /* JTAG_ID is ((id << 28) | 0x09265013) */ break; case ARM_CPUID_PXA270_A0: case ARM_CPUID_PXA270_A1: @@ -122,7 +121,6 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id) case ARM_CPUID_PXA270_B1: case ARM_CPUID_PXA270_C0: case ARM_CPUID_PXA270_C5: - /* JTAG_ID is ((id << 28) | 0x09265013) */ env->iwmmxt.cregs[ARM_IWMMXT_wCID] = 0x69051000 | 'Q'; break; case ARM_CPUID_SA1100: -- cgit v1.2.3