RE: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-03-02 Thread Jamin Lin
Hi Cedric, > Cc: Troy Lee > Subject: Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different > memory and register size > > On 2/26/25 04:40, Jamin Lin wrote: > > Hi Cedric, > > > >>>> and the register array as: > >>>> > >

Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-27 Thread Cédric Le Goater
On 2/26/25 04:40, Jamin Lin wrote: Hi Cedric, and the register array as: uint32_t regs[ASPEED_INTC_NR_REGS]; The number of regs looks pretty big for me. Are the registers covering the whole MMIO aperture ? According to the datasheet, the entire register address space size of INTC (CPU

RE: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-25 Thread Jamin Lin
Hi Cedric, > >> and the register array as: > >> > >> uint32_t regs[ASPEED_INTC_NR_REGS]; > >> > >> The number of regs looks pretty big for me. Are the registers > >> covering the whole MMIO aperture ? > >> > > According to the datasheet, the entire register address space size of > > INTC (CPU

Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-21 Thread Cédric Le Goater
On 2/20/25 06:45, Jamin Lin wrote: Hi Cedric, Subject: Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size Hello Jamin, On 2/13/25 04:35, Jamin Lin wrote: According to the AST2700 datasheet, the INTC(CPU DIE) controller has 16KB (0x4000) of register space

RE: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-19 Thread Jamin Lin
Hi Cedric, > Subject: Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different > memory and register size > > Hello Jamin, > > On 2/13/25 04:35, Jamin Lin wrote: > > According to the AST2700 datasheet, the INTC(CPU DIE) controller has > > 16KB > >

Re: [PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-17 Thread Cédric Le Goater
Hello Jamin, On 2/13/25 04:35, Jamin Lin wrote: According to the AST2700 datasheet, the INTC(CPU DIE) controller has 16KB (0x4000) of register space, and the INTCIO (I/O DIE) controller has 1KB (0x400) of register space. Introduced a new class attribute "mem_size" to set different memory sizes

[PATCH v3 01/28] hw/intc/aspeed: Support setting different memory and register size

2025-02-12 Thread Jamin Lin via
According to the AST2700 datasheet, the INTC(CPU DIE) controller has 16KB (0x4000) of register space, and the INTCIO (I/O DIE) controller has 1KB (0x400) of register space. Introduced a new class attribute "mem_size" to set different memory sizes for the INTC models in AST2700. Introduced a new c