[PATCH] xilinx: zynqmp: Add debug messages for boot mode

Add debug messages to see HW boot mode and also alternative boot mode in logs directly.
Signed-off-by: Michal Simek michal.simek@xilinx.com ---
board/xilinx/zynqmp/zynqmp.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 27bb2b056c58..e43177ea4e48 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -518,6 +518,9 @@ static u8 __maybe_unused zynqmp_get_bootmode(void) if (ret) return -EINVAL;
+ debug("HW boot mode: %x\n", reg & BOOT_MODES_MASK); + debug("ALT boot mode: %x\n", reg >> BOOT_MODE_ALT_SHIFT); + if (reg >> BOOT_MODE_ALT_SHIFT) reg >>= BOOT_MODE_ALT_SHIFT;

Ășt 17. 8. 2021 v 9:08 odesĂlatel Michal Simek michal.simek@xilinx.com napsal:
Add debug messages to see HW boot mode and also alternative boot mode in logs directly.
Signed-off-by: Michal Simek michal.simek@xilinx.com
board/xilinx/zynqmp/zynqmp.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 27bb2b056c58..e43177ea4e48 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -518,6 +518,9 @@ static u8 __maybe_unused zynqmp_get_bootmode(void) if (ret) return -EINVAL;
debug("HW boot mode: %x\n", reg & BOOT_MODES_MASK);
debug("ALT boot mode: %x\n", reg >> BOOT_MODE_ALT_SHIFT);
if (reg >> BOOT_MODE_ALT_SHIFT) reg >>= BOOT_MODE_ALT_SHIFT;
-- 2.32.0
Applied. M
participants (2)
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Michal Simek
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Michal Simek