> -----Original Message----- > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > Sent: Tuesday, February 12, 2019 3:44 AM > To: u-boot@lists.denx.de > Cc: Atish Patra <atish.pa...@wdc.com>; Anup Patel > <anup.pa...@wdc.com>; Bin Meng <bmeng...@gmail.com>; Andreas > Schwab <sch...@suse.de>; Palmer Dabbelt <pal...@sifive.com>; > Alexander Graf <ag...@suse.de>; Lukas Auer > <lukas.a...@aisec.fraunhofer.de>; Anup Patel <a...@brainfault.org>; Rick > Chen <r...@andestech.com>; Simon Glass <s...@chromium.org> > Subject: [PATCH 6/7] riscv: boot images passed to bootm on all harts > > Signed-off-by: Lukas Auer <lukas.a...@aisec.fraunhofer.de> > --- > > arch/riscv/lib/bootm.c | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index > f36b8702ef..efbd3e23e7 100644 > --- a/arch/riscv/lib/bootm.c > +++ b/arch/riscv/lib/bootm.c > @@ -13,6 +13,7 @@ > #include <image.h> > #include <asm/byteorder.h> > #include <asm/csr.h> > +#include <asm/smp.h> > #include <dm/device.h> > #include <dm/root.h> > #include <u-boot/zlib.h> > @@ -81,6 +82,9 @@ static void boot_jump_linux(bootm_headers_t > *images, int flag) { > void (*kernel)(ulong hart, void *dtb); > int fake = (flag & BOOTM_STATE_OS_FAKE_GO); > +#ifdef CONFIG_SMP > + int ret; > +#endif > > kernel = (void (*)(ulong, void *))images->ep; > > @@ -92,8 +96,15 @@ static void boot_jump_linux(bootm_headers_t > *images, int flag) > announce_and_cleanup(fake); > > if (!fake) { > - if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) > + if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) { #ifdef > CONFIG_SMP > + ret = smp_call_function(images->ep, > + (ulong)images->ft_addr, 0); > + if (ret) > + hang(); > +#endif > kernel(gd->arch.boot_hart, images->ft_addr); > + } > } > } > > -- > 2.20.1
Looks good to me. Reviewed-by: Anup Patel <anup.pa...@wdc.com> Regards, Anup _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
