[PATCH 1/1] riscv: remove dram_init_banksize()

2023-09-26 Thread Heinrich Schuchardt
Remove dram_init_banksize() on the architecture level. Limiting used RAM to under 4 GiB is only necessary for CPUs which have a DMA issue. SoC specific code already exists for FU540, FU740, JH7110. Not all RISC-V boards will have memory below 4 GiB. A weak implementation of dram_init_banksize()

Re: [PATCH 1/1] riscv: remove dram_init_banksize()

2023-09-26 Thread Wu, Fei
On 9/26/2023 3:16 PM, Heinrich Schuchardt wrote: > Remove dram_init_banksize() on the architecture level. > > Limiting used RAM to under 4 GiB is only necessary for CPUs which have a > DMA issue. SoC specific code already exists for FU540, FU740, JH7110. > > Not all RISC-V boards will have memory

Re: [PATCH 1/1] riscv: remove dram_init_banksize()

2023-10-04 Thread Heinrich Schuchardt
On 9/26/23 09:46, Wu, Fei wrote: On 9/26/2023 3:16 PM, Heinrich Schuchardt wrote: Remove dram_init_banksize() on the architecture level. Limiting used RAM to under 4 GiB is only necessary for CPUs which have a DMA issue. SoC specific code already exists for FU540, FU740, JH7110. Not all RISC-V

Re: [PATCH 1/1] riscv: remove dram_init_banksize()

2023-10-06 Thread Anup Patel
On Tue, Sep 26, 2023 at 12:47 PM Heinrich Schuchardt wrote: > > Remove dram_init_banksize() on the architecture level. > > Limiting used RAM to under 4 GiB is only necessary for CPUs which have a > DMA issue. SoC specific code already exists for FU540, FU740, JH7110. > > Not all RISC-V boards will