qemu/hw/riscv
Alistair Francis 1b3a230870
riscv/sifive_u: Add QSPI memory region
The HiFive Unleashed uses is25wp256 SPI NOR flash. There is currently no
model of this in QEMU, so to allow boot firmware developers to use QEMU
to target the Unleashed let's add a chunk of memory to represent the QSPI0
memory mapped flash. This can be targeted using QEMU's -device loader
command line option.

In the future we can look at adding a model for the is25wp256 flash.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-10-28 07:47:28 -07:00
..
boot.c riscv: Resolve full path of the given bios image 2019-09-17 08:42:43 -07:00
Kconfig riscv: sifive_u: Fix broken GEM support 2019-09-17 08:42:49 -07:00
Makefile.objs riscv: sifive: Implement a model for SiFive FU540 OTP 2019-09-17 08:42:49 -07:00
riscv_hart.c riscv: hart: Add a "hartid-base" property to RISC-V hart array 2019-09-17 08:42:47 -07:00
riscv_htif.c hw: Do not include "exec/address-spaces.h" if it is not necessary 2018-06-01 14:15:10 +02:00
sifive_clint.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sifive_e_prci.c riscv: sifive_e: prci: Update the PRCI register block size 2019-09-17 08:42:46 -07:00
sifive_e.c riscv: sifive_e: Drop sifive_mmio_emulate() 2019-09-17 08:42:46 -07:00
sifive_gpio.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
sifive_plic.c riscv: plic: Remove unused interrupt functions 2019-09-17 08:42:42 -07:00
sifive_test.c riscv: hw: Remove the unnecessary include of target/riscv/cpu.h 2019-09-17 08:42:45 -07:00
sifive_u_otp.c riscv: sifive: Implement a model for SiFive FU540 OTP 2019-09-17 08:42:49 -07:00
sifive_u_prci.c riscv: sifive: Implement PRCI model for FU540 2019-09-17 08:42:47 -07:00
sifive_u.c riscv/sifive_u: Add QSPI memory region 2019-10-28 07:47:28 -07:00
sifive_uart.c riscv: hw: Remove the unnecessary include of target/riscv/cpu.h 2019-09-17 08:42:45 -07:00
spike.c riscv: hw: Drop "clock-frequency" property of cpu nodes 2019-10-28 07:47:27 -07:00
trace-events SiFive RISC-V GPIO Device 2019-05-24 11:58:30 -07:00
virt.c riscv: hw: Drop "clock-frequency" property of cpu nodes 2019-10-28 07:47:27 -07:00