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authorPeter Maydell <peter.maydell@linaro.org>2021-01-18 10:28:26 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-01-18 10:28:26 +0000
commit20b8016ed847ac751e508c38aa27a9f8ecb93ac8 (patch)
tree1205e1aa81e75d1b5d232a27b565878814913417 /hw/riscv/virt.c
parente0cbcf1eea16e81f116560130a1b36da711fb102 (diff)
parenta8259b53230782f5e0a0d66013655c4ed5d71b7e (diff)
downloadfocaccia-qemu-20b8016ed847ac751e508c38aa27a9f8ecb93ac8.tar.gz
focaccia-qemu-20b8016ed847ac751e508c38aa27a9f8ecb93ac8.zip
Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20210117-3' into staging
First RISC-V PR for 6.0

This PR:
 - Fixes some issues with the m25p80
 - Improves GDB support for RISC-V
 - Fixes some Linux boot issues, specifiaclly 32-bit boot failures
 - Enforces PMP exceptions correctly
 - Fixes some Coverity issues

# gpg: Signature made Sun 17 Jan 2021 21:53:19 GMT
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-to-apply-20210117-3:
  riscv: Pass RISCVHartArrayState by pointer
  target/riscv: Remove built-in GDB XML files for CSRs
  target/riscv: Generate the GDB XML file for CSR registers dynamically
  target/riscv: Add CSR name in the CSR function table
  target/riscv: Make csr_ops[CSR_TABLE_SIZE] external
  hw/misc/sifive_u_otp: handling the fails of blk_pread and blk_pwrite
  hw/riscv: sifive_u: Use SIFIVE_U_CPU for mc->default_cpu_type
  target/riscv/pmp: Raise exception if no PMP entry is configured
  RISC-V: Place DTB at 3GB boundary instead of 4GB
  gdb: riscv: Add target description
  hw/block: m25p80: Implement AAI-WP command support for SST flashes
  hw/block: m25p80: Don't write to flash if write is disabled

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/riscv/virt.c')
-rw-r--r--hw/riscv/virt.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 8de4c35c9d..2299b3a6be 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -601,7 +601,7 @@ static void virt_machine_init(MachineState *machine)
 
     /* create device tree */
     create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline,
-               riscv_is_32bit(s->soc[0]));
+               riscv_is_32bit(&s->soc[0]));
 
     /* boot rom */
     memory_region_init_rom(mask_rom, NULL, "riscv_virt_board.mrom",
@@ -609,7 +609,7 @@ static void virt_machine_init(MachineState *machine)
     memory_region_add_subregion(system_memory, memmap[VIRT_MROM].base,
                                 mask_rom);
 
-    if (riscv_is_32bit(s->soc[0])) {
+    if (riscv_is_32bit(&s->soc[0])) {
         firmware_end_addr = riscv_find_and_load_firmware(machine,
                                     "opensbi-riscv32-generic-fw_dynamic.bin",
                                     start_addr, NULL);
@@ -620,7 +620,7 @@ static void virt_machine_init(MachineState *machine)
     }
 
     if (machine->kernel_filename) {
-        kernel_start_addr = riscv_calc_kernel_start_addr(s->soc[0],
+        kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0],
                                                          firmware_end_addr);
 
         kernel_entry = riscv_load_kernel(machine->kernel_filename,
@@ -656,7 +656,7 @@ static void virt_machine_init(MachineState *machine)
     fdt_load_addr = riscv_load_fdt(memmap[VIRT_DRAM].base,
                                    machine->ram_size, s->fdt);
     /* load the reset vector */
-    riscv_setup_rom_reset_vec(machine, s->soc[0], start_addr,
+    riscv_setup_rom_reset_vec(machine, &s->soc[0], start_addr,
                               virt_memmap[VIRT_MROM].base,
                               virt_memmap[VIRT_MROM].size, kernel_entry,
                               fdt_load_addr, s->fdt);