[v2,08/10] hw/arm/raspi: Use AddressSpace when using arm_boot::write_secondary_boot

Commit Message

Philippe Mathieu-Daudé Oct. 17, 2019, 10:57 p.m. UTC

write_secondary_boot() is used in SMP configurations where the
CPU address space might not be the main System Bus.
The rom_add_blob_fixed_as() function allow us to specify an
address space. Use it to write each boot blob in the corresponding
CPU address space.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 hw/arm/raspi.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

Patch

diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c
index a12459bc41..569d85c11a 100644
--- a/hw/arm/raspi.c
+++ b/hw/arm/raspi.c
@@ -60,12 +60,14 @@  static void write_smpboot(ARMCPU *cpu, const struct arm_boot_info *info)
     QEMU_BUILD_BUG_ON((BOARDSETUP_ADDR & 0xf) != 0
                       || (BOARDSETUP_ADDR >> 4) >= 0x100);
 
-    rom_add_blob_fixed("raspi_smpboot", smpboot, sizeof(smpboot),
-                       info->smp_loader_start);
+    rom_add_blob_fixed_as("raspi_smpboot", smpboot, sizeof(smpboot),
+                          info->smp_loader_start,
+                          arm_boot_address_space(cpu, info));
 }
 
 static void write_smpboot64(ARMCPU *cpu, const struct arm_boot_info *info)
 {
+    AddressSpace *as = arm_boot_address_space(cpu, info);
     /* Unlike the AArch32 version we don't need to call the board setup hook.
      * The mechanism for doing the spin-table is also entirely different.
      * We must have four 64-bit fields at absolute addresses
@@ -92,10 +94,10 @@  static void write_smpboot64(ARMCPU *cpu, const struct arm_boot_info *info)
         0, 0, 0, 0
     };
 
-    rom_add_blob_fixed("raspi_smpboot", smpboot, sizeof(smpboot),
-                       info->smp_loader_start);
-    rom_add_blob_fixed("raspi_spintables", spintables, sizeof(spintables),
-                       SPINTABLE_ADDR);
+    rom_add_blob_fixed_as("raspi_smpboot", smpboot, sizeof(smpboot),
+                          info->smp_loader_start, as);
+    rom_add_blob_fixed_as("raspi_spintables", spintables, sizeof(spintables),
+                          SPINTABLE_ADDR, as);
 }
 
 static void write_board_setup(ARMCPU *cpu, const struct arm_boot_info *info)