diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/boot.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 05762d0fc1..dcb93fdbe2 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -961,7 +961,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) static const ARMInsnFixup *primary_loader; AddressSpace *as = arm_boot_address_space(cpu, info); - /* CPU objects (unlike devices) are not automatically reset on system + /* + * CPU objects (unlike devices) are not automatically reset on system * reset, so we must always register a handler to do so. If we're * actually loading a kernel, the handler is also responsible for * arranging that we start it correctly. @@ -970,7 +971,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) qemu_register_reset(do_cpu_reset, ARM_CPU(cs)); } - /* The board code is not supposed to set secure_board_setup unless + /* + * The board code is not supposed to set secure_board_setup unless * running its code in secure mode is actually possible, and KVM * doesn't support secure. */ @@ -983,7 +985,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) if (!info->kernel_filename || info->firmware_loaded) { if (have_dtb(info)) { - /* If we have a device tree blob, but no kernel to supply it to (or + /* + * If we have a device tree blob, but no kernel to supply it to (or * the kernel is supposed to be loaded by the bootloader), copy the * DTB to the base of RAM for the bootloader to pick up. */ @@ -998,7 +1001,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) try_decompressing_kernel = arm_feature(&cpu->env, ARM_FEATURE_AARCH64); - /* Expose the kernel, the command line, and the initrd in fw_cfg. + /* + * Expose the kernel, the command line, and the initrd in fw_cfg. * We don't process them here at all, it's all left to the * firmware. */ @@ -1018,7 +1022,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) } } - /* We will start from address 0 (typically a boot ROM image) in the + /* + * We will start from address 0 (typically a boot ROM image) in the * same way as hardware. */ return; @@ -1045,7 +1050,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) if (info->nb_cpus == 0) info->nb_cpus = 1; - /* We want to put the initrd far enough into RAM that when the + /* + * We want to put the initrd far enough into RAM that when the * kernel is uncompressed it will not clobber the initrd. However * on boards without much RAM we must ensure that we still leave * enough room for a decent sized initrd, and on boards with large @@ -1062,12 +1068,14 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) kernel_size = arm_load_elf(info, &elf_entry, &elf_low_addr, &elf_high_addr, elf_machine, as); if (kernel_size > 0 && have_dtb(info)) { - /* If there is still some room left at the base of RAM, try and put + /* + * If there is still some room left at the base of RAM, try and put * the DTB there like we do for images loaded with -bios or -pflash. */ if (elf_low_addr > info->loader_start || elf_high_addr < info->loader_start) { - /* Set elf_low_addr as address limit for arm_load_dtb if it may be + /* + * Set elf_low_addr as address limit for arm_load_dtb if it may be * pointing into RAM, otherwise pass '0' (no limit) */ if (elf_low_addr < info->loader_start) { @@ -1128,7 +1136,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) fixupcontext[FIXUP_BOARDID] = info->board_id; fixupcontext[FIXUP_BOARD_SETUP] = info->board_setup_addr; - /* for device tree boot, we pass the DTB directly in r2. Otherwise + /* + * for device tree boot, we pass the DTB directly in r2. Otherwise * we point to the kernel args. */ if (have_dtb(info)) { @@ -1181,7 +1190,8 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) info->write_board_setup(cpu, info); } - /* Notify devices which need to fake up firmware initialization + /* + * Notify devices which need to fake up firmware initialization * that we're doing a direct kernel boot. */ object_child_foreach_recursive(object_get_root(), |