Hi Karsten > From: Karsten Merker [mailto:mer...@debian.org] > Sent: Friday, April 26, 2019 5:35 PM > To: Rick Jian-Zhi Chen(陳建志) > Cc: Anup Patel; Bin Meng; Lukas Auer; Tom Rini; U-Boot Mailing List; Palmer > Dabbelt > Subject: Re: [U-Boot] [PATCH] riscv: qemu: Use correct SYS_TEXT_BASE for > S-mode on 32bit system > > On Thu, Apr 11, 2019 at 06:52:12AM +0000, Anup Patel wrote: > > For 32bit system, the OpenSBI (or BBL) will jump to 0x80400000 address > > in S-mode whereas for 64bit system it will jump to 0x80200000 address > > in S-mode. > > > > Currently, the S-mode U-Boot sets SYS_TEXT_BASE to 0x80200000 for both > > 32bit and 64bit system. This breaks S-mode U-Boot for 32bit system. > > > > This patch sets different SYS_TEXT_BASE for 32bit and 64bit system so > > that S-mode U-Boot works fine for both. > > > > Signed-off-by: Anup Patel <anup.pa...@wdc.com> > > --- > > board/emulation/qemu-riscv/Kconfig | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/board/emulation/qemu-riscv/Kconfig > > b/board/emulation/qemu-riscv/Kconfig > > index cf057e7de6..20ea6dc59b 100644 > > --- a/board/emulation/qemu-riscv/Kconfig > > +++ b/board/emulation/qemu-riscv/Kconfig > > @@ -14,7 +14,8 @@ config SYS_CONFIG_NAME > > > > config SYS_TEXT_BASE > > default 0x80000000 if !RISCV_SMODE > > - default 0x80200000 if RISCV_SMODE > > + default 0x80200000 if RISCV_SMODE && ARCH_RV64I > > + default 0x80400000 if RISCV_SMODE && ARCH_RV32I > > > > config BOARD_SPECIFIC_OPTIONS # dummy > > def_bool y > > Hello Rick, > > may I kindly ping you regarding this patch (patchwork entry at > http://patchwork.ozlabs.org/patch/1083725/)? It would be great if you could > commit it soonish as without it the qemu RV32 target is currently > non-functional. > > The patch has received two reviews and a tested-by and doesn't touch any > generic code, so it should be safe to apply. >
I have applied to u-boot-riscv/master Thanks Rick > Regards, > Karsten > -- > Ich widerspreche hiermit ausdrücklich der Nutzung sowie der Weitergabe meiner > personenbezogenen Daten für Zwecke der Werbung sowie der Markt- oder > Meinungsforschung. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
