RE: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-28 Thread Jamin Lin
Hi Cedric, > From: Cédric Le Goater > [ ... ] > > >> I don't think this is necessary to do so now. Possibly, increase the > >> version number in the vmstate when resending a v5. > >> > > If I understand your request, do you mean to change as following in this > patch? > > > > static const VMState

Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-28 Thread Cédric Le Goater
[ ... ] I don't think this is necessary to do so now. Possibly, increase the version number in the vmstate when resending a v5. If I understand your request, do you mean to change as following in this patch? static const VMStateDescription vmstate_aspeed_sdmc = { .name = "aspeed.sdmc",

RE: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-28 Thread Jamin Lin
; Beraldo Leal > ; open list:ASPEED BMCs ; open > list:All patches CC here > Cc: Troy Lee ; Yunlin Tang > > Subject: Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support > > On 5/28/24 03:26, Jamin Lin wrote: > > Hi Philippe, Cedric > > > >> On 27/5/24 13:18, Cédr

Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Cédric Le Goater
On 5/28/24 03:26, Jamin Lin wrote: Hi Philippe, Cedric On 27/5/24 13:18, Cédric Le Goater wrote: On 5/27/24 12:24, Philippe Mathieu-Daudé wrote: Hi Jamin, On 27/5/24 10:02, Jamin Lin wrote: The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up t

RE: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Jamin Lin
Hi Philippe, Cedric > On 27/5/24 13:18, Cédric Le Goater wrote: > > On 5/27/24 12:24, Philippe Mathieu-Daudé wrote: > >> Hi Jamin, > >> > >> On 27/5/24 10:02, Jamin Lin wrote: > >>> The SDRAM memory controller(DRAMC) controls the access to external > >>> DDR4 and DDR5 SDRAM and power up to DDR4 an

Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Philippe Mathieu-Daudé
On 27/5/24 13:18, Cédric Le Goater wrote: On 5/27/24 12:24, Philippe Mathieu-Daudé wrote: Hi Jamin, On 27/5/24 10:02, Jamin Lin wrote: The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up to DDR4 and DDR5 PHY. The DRAM memory controller of AST270

Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Cédric Le Goater
On 5/27/24 12:24, Philippe Mathieu-Daudé wrote: Hi Jamin, On 27/5/24 10:02, Jamin Lin wrote: The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up to DDR4 and DDR5 PHY. The DRAM memory controller of AST2700 is not backward compatible to previous ch

Re: [PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Philippe Mathieu-Daudé
Hi Jamin, On 27/5/24 10:02, Jamin Lin wrote: The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up to DDR4 and DDR5 PHY. The DRAM memory controller of AST2700 is not backward compatible to previous chips such AST2600, AST2500 and AST2400. Max memor

[PATCH v4 05/16] aspeed/sdmc: Add AST2700 support

2024-05-27 Thread Jamin Lin via
The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up to DDR4 and DDR5 PHY. The DRAM memory controller of AST2700 is not backward compatible to previous chips such AST2600, AST2500 and AST2400. Max memory is now 8GiB on the AST2700. Introduce new aspe