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hw/intc/aspeed: Add support for AST2700 TSP INTC

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- Define new types for ast2700tsp INTC and INTCIO
- Add register definitions for TSP INTC and INTCIO
- Implement write handlers for TSP INTC and INTCIO
- Register new types in aspeed_intc_register_types

The design of the TSP INTC and INTCIO controllers is similar to
AST2700, with the following differences:

- AST2700
  Support GICINT128 to GICINT136 in INTC
  The INTCIO GIC_192_201 has 10 output pins, mapped as follows:
    Bit 0 -> GIC 192
    Bit 1 -> GIC 193
    Bit 2 -> GIC 194
    Bit 3 -> GIC 195
    Bit 4 -> GIC 196

- AST2700-tsp
  Support TSPINT128 to TSPINT136 in INTC
  The INTCIO TSPINT_160_169 has 10 output pins, mapped as follows:
    Bit 0 -> TSPINT 160
    Bit 1 -> TSPINT 161
    Bit 2 -> TSPINT 162
    Bit 3 -> TSPINT 163
    Bit 4 -> TSPINT 164

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Change-Id: I3f3aca4b90129640369cf4a92deb4b9a12df5b70
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250502103449.3091642-5-steven_lee@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Steven Lee 2025-05-02 18:34:40 +08:00 • committed by Cédric Le Goater
parent 8872b6717c
commit c528f10dce
2 changed files with 209 additions and 2 deletions
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2
include/hw/intc/aspeed_intc.h
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@ -17,6 +17,8 @@
#define TYPE_ASPEED_2700_INTCIO TYPE_ASPEED_INTC "io-ast2700"
#define TYPE_ASPEED_2700SSP_INTC TYPE_ASPEED_INTC "-ast2700ssp"
#define TYPE_ASPEED_2700SSP_INTCIO TYPE_ASPEED_INTC "io-ast2700ssp"
#define TYPE_ASPEED_2700TSP_INTC TYPE_ASPEED_INTC "-ast2700tsp"
#define TYPE_ASPEED_2700TSP_INTCIO TYPE_ASPEED_INTC "io-ast2700tsp"
OBJECT_DECLARE_TYPE(AspeedINTCState, AspeedINTCClass, ASPEED_INTC)