On Wed, Apr 24, 2019 at 2:38 PM Andes <ub...@andestech.com> wrote: > > From: Rick Chen <r...@andestech.com> > > This patch will fix prior_stage_fdt_address write failure problem, when > AE350 was booting from flash.
was -> is > > When AE350 was booting from falsh, prior_stage_fdt_address will be in was -> is > flash address, we shall avoid it to be written. > > Signed-off-by: Rick Chen <r...@andestech.com> > Cc: Greentime Hu <greent...@andestech.com> > --- > arch/riscv/cpu/cpu.c | 2 ++ > arch/riscv/cpu/start.S | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/arch/riscv/cpu/cpu.c b/arch/riscv/cpu/cpu.c > index 768c44c..a17d37f 100644 > --- a/arch/riscv/cpu/cpu.c > +++ b/arch/riscv/cpu/cpu.c > @@ -15,7 +15,9 @@ > * The variables here must be stored in the data section since they are used > * before the bss section is available. > */ > +# if CONFIG_IS_ENABLED(OF_PRIOR_STAGE) Should this be: ifdef CONFIG_OF_PRIOR_STAGE, because the next a few of lines you wrote: #ifndef CONFIG_XIP > phys_addr_t prior_stage_fdt_address __attribute__((section(".data"))); > +#endif > #ifndef CONFIG_XIP > u32 hart_lottery __attribute__((section(".data"))) = 0; > /* > diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S > index 41d9a32..9ede1a7 100644 > --- a/arch/riscv/cpu/start.S > +++ b/arch/riscv/cpu/start.S > @@ -111,7 +111,9 @@ call_board_init_f_0: > bnez tp, secondary_hart_loop > #endif > > +# if CONFIG_IS_ENABLED(OF_PRIOR_STAGE) #ifdef CONFIG_OF_PRIOR_STAGE ? > la t0, prior_stage_fdt_address > +#endif > SREG s1, 0(t0) > > jal board_init_f_init_reserve > -- Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot