From 0f0736933fb578ad6928ba45d939b30c3113bab2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sun, 20 Oct 2019 01:47:09 +0200 Subject: hw/arm/raspi: Use AddressSpace when using arm_boot::write_secondary_boot MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Alistair Francis Message-id: 20191019234715.25750-11-f4bug@amsat.org Signed-off-by: Peter Maydell --- hw/arm/raspi.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c index 615d755879..6a510aafc1 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) -- cgit v1.2.3