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hw/arm/armsse: Give SSE-300 its own Property array 

SSE-300 currently shares the SSE-200 Property array. This is
bad principally because the default values of the CPU0_FPU
and CPU0_DSP properties disable the FPU and DSP on the CPU.
That is correct for the SSE-200 but not the SSE-300.
Give the SSE-300 its own Property array with the correct
SSE-300 specific settings:
 * SSE-300 has only one CPU, so no CPU1* properties
 * SSE-300 CPU has FPU and DSP

Buglink: https://bugs.launchpad.net/qemu/+bug/1923861
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210415182353.8173-1-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2021-04-15 19:23:53 +01:00
parent ec63ca2d35
commit 1df0878cff
1 changed files with 14 additions and 3 deletions
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17
hw/arm/armsse.c
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@ -84,7 +84,7 @@ static Property iotkit_properties[] = {
DEFINE_PROP_END_OF_LIST()
};
static Property armsse_properties[] = {
static Property sse200_properties[] = {
DEFINE_PROP_LINK("memory", ARMSSE, board_memory, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_UINT32("EXP_NUMIRQ", ARMSSE, exp_numirq, 64),
@ -97,6 +97,17 @@ static Property armsse_properties[] = {
DEFINE_PROP_END_OF_LIST()
};
static Property sse300_properties[] = {
DEFINE_PROP_LINK("memory", ARMSSE, board_memory, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_UINT32("EXP_NUMIRQ", ARMSSE, exp_numirq, 64),
DEFINE_PROP_UINT32("SRAM_ADDR_WIDTH", ARMSSE, sram_addr_width, 15),
DEFINE_PROP_UINT32("init-svtor", ARMSSE, init_svtor, 0x10000000),
DEFINE_PROP_BOOL("CPU0_FPU", ARMSSE, cpu_fpu[0], true),
DEFINE_PROP_BOOL("CPU0_DSP", ARMSSE, cpu_dsp[0], true),
DEFINE_PROP_END_OF_LIST()
};
static const ARMSSEDeviceInfo iotkit_devices[] = {
{
.name = "timer0",
@ -519,7 +530,7 @@ static const ARMSSEInfo armsse_variants[] = {
.has_cpuid = true,
.has_cpu_pwrctrl = false,
.has_sse_counter = false,
.props = armsse_properties,
.props = sse200_properties,
.devinfo = sse200_devices,
.irq_is_common = sse200_irq_is_common,
},
@ -537,7 +548,7 @@ static const ARMSSEInfo armsse_variants[] = {
.has_cpuid = true,
.has_cpu_pwrctrl = true,
.has_sse_counter = true,
.props = armsse_properties,
.props = sse300_properties,
.devinfo = sse300_devices,
.irq_is_common = sse300_irq_is_common,
},