Hi Sean > From: Sean Anderson [mailto:sean...@gmail.com] > Sent: Wednesday, April 08, 2020 10:21 PM > To: Bin Meng; Rick Jian-Zhi Chen(陳建志); Lukas Auer; Anup Patel; Atish Patra; > Pragnesh Patel; U-Boot Mailing List > Subject: Re: [PATCH 4/7] riscv: Add SMP Kconfig option dependency for U-Boot > proper > > On 4/8/20 9:41 AM, Bin Meng wrote: > > U-Boot proper running in S-mode only need SMP support when using SBI > > v0.1. With SBI v0.2 HSM extension, it does not need implement > > multicore boot in U-Boot proper. > > > > Signed-off-by: Bin Meng <bmeng...@gmail.com> > > --- > > > > arch/riscv/Kconfig | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index > > 10478ae..502143f 100644 > > --- a/arch/riscv/Kconfig > > +++ b/arch/riscv/Kconfig > > @@ -193,6 +193,7 @@ config SYS_MALLOC_F_LEN > > > > config SMP > > bool "Symmetric Multi-Processing" > > + depends on SBI_V01 > > So should this be > > "depends on SBI_V01 or RISCV_PRIV_1_9" > > when the priv spec 1.9 patch gets merged? >
Your series: [v7,22/22] riscv: Add Sipeed Maix support There are some patchs still need to be fixed: [v7,22/22] riscv: Add Sipeed Maix support https://patchwork.ozlabs.org/patch/1258463/ [v7,15/22] riscv: Clean up IPI initialization code https://patchwork.ozlabs.org/patch/1258461/ And there are two patchs about clk still get no positive response from clk maintainer [v7,05/22] clk: Add functions to register CCF clock structs https://patchwork.ozlabs.org/patch/1258446/ [v7,04/22] clk: Fix clk_get_by_* handling of index https://patchwork.ozlabs.org/patch/1258442/ Thanks Rick > > help > > This enables support for systems with more than one CPU. If > > you say N here, U-Boot will run on single and multiprocessor > > > > --Sean >
