> From: Anup Patel <[email protected]> > Sent: Saturday, January 15, 2022 12:20 AM > To: Rick Jian-Zhi Chen(陳建志) <[email protected]>; Bin Meng > <[email protected]> > Cc: Atish Patra <[email protected]>; Alistair Francis > <[email protected]>; Anup Patel <[email protected]>; U-Boot Mailing > List <[email protected]>; Anup Patel <[email protected]> > Subject: [PATCH 3/3] riscv: qemu: Implement is_flash_available() for MTD NOR > > Currently, if MTD NOR is enabled then U-Boot tries to issue flash commands > even when CFI flash DT node is not present. This causes access fault on > RISC-V emulators or ISS which do not emulate CFI flash. To handle this issue, > we implement is_flash_available() for qemu-riscv board which will return 1 > only if CFI flash DT node is present. > > Fixes: d248627f9d42 ("riscv: qemu: Enable MTD NOR flash support") > Signed-off-by: Anup Patel <[email protected]> > --- > board/emulation/qemu-riscv/qemu-riscv.c | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+)
Reviewed-by: Rick Chen <[email protected]>
