diff options
Diffstat (limited to 'arch/arm/cpu/armv8/zynqmp/spl.c')
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/spl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/spl.c b/arch/arm/cpu/armv8/zynqmp/spl.c index 04e1905..bdbd613 100644 --- a/arch/arm/cpu/armv8/zynqmp/spl.c +++ b/arch/arm/cpu/armv8/zynqmp/spl.c @@ -69,12 +69,14 @@ u32 spl_boot_device(void) #if defined(CONFIG_SPL_ZYNQMP_ALT_BOOTMODE_ENABLED) /* Change default boot mode at run-time */ - writel(BOOT_MODE_USE_ALT | - CONFIG_SPL_ZYNQMP_ALT_BOOTMODE << BOOT_MODE_ALT_SHIFT, + writel(CONFIG_SPL_ZYNQMP_ALT_BOOTMODE << BOOT_MODE_ALT_SHIFT, &crlapb_base->boot_mode); #endif reg = readl(&crlapb_base->boot_mode); + if (reg >> BOOT_MODE_ALT_SHIFT) + reg >>= BOOT_MODE_ALT_SHIFT; + bootmode = reg & BOOT_MODES_MASK; switch (bootmode) { |