diff options
Diffstat (limited to 'hw/arm/boot.c')
| -rw-r--r-- | hw/arm/boot.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 1c1b0e5258..4036262f50 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -173,6 +173,11 @@ static void default_reset_secondary(ARMCPU *cpu, env->regs[15] = info->smp_loader_start; } +static inline bool have_dtb(const struct arm_boot_info *info) +{ + return info->dtb_filename || info->get_dtb; +} + #define WRITE_WORD(p, value) do { \ stl_phys_notdirty(p, value); \ p += 4; \ @@ -421,7 +426,7 @@ static void do_cpu_reset(void *opaque) env->regs[15] = info->loader_start; } - if (!info->dtb_filename) { + if (!have_dtb(info)) { if (old_param) { set_kernel_args_old(info); } else { @@ -542,7 +547,7 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) /* for device tree boot, we pass the DTB directly in r2. Otherwise * we point to the kernel args. */ - if (info->dtb_filename || info->get_dtb) { + if (have_dtb(info)) { /* Place the DTB after the initrd in memory. Note that some * kernels will trash anything in the 4K page the initrd * ends in, so make sure the DTB isn't caught up in that. |