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[Qemu-devel] [PATCH 07/14] target-arm: Drop JTAG_ID documentation
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 07/14] target-arm: Drop JTAG_ID documentation |
Date: |
Fri, 30 Mar 2012 13:51:43 +0100 |
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: Peter Maydell <address@hidden>
---
target-arm/helper.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index cb0ae15..e3e019a 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -115,7 +115,6 @@ 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:
@@ -123,7 +122,6 @@ 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:
--
1.7.1
- [Qemu-devel] [PATCH 00/14] target-arm: Create QOM subclass per CPU implementation, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 07/14] target-arm: Drop JTAG_ID documentation,
Peter Maydell <=
- [Qemu-devel] [PATCH 09/14] target-arm: Move feature register setup to per-CPU init fns, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 11/14] target-arm: Move cache ID register setup to cpu specific init fns, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 13/14] target-arm: Move reset handling to arm_cpu_reset, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 01/14] target-arm: Add QOM subclasses for each ARM cpu implementation, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 08/14] target-arm: Move iWMMXT wCID reset to cpu_state_reset, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 10/14] target-arm: Move OMAP cp15_i_{max, min} reset to cpu_state_reset, Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 12/14] target-arm: Drop cpu_reset_model_id(), Peter Maydell, 2012/03/30
- [Qemu-devel] [PATCH 14/14] target-arm: Move A9 config_base_address reset value to ARMCPU, Peter Maydell, 2012/03/30