When partitions are not available on a device the command stm32prog raises an error but a device can have no partition to check in init_device() and the command need to continue to the next part_id.
This patch correct an issue for ram0 target, when block_dev and mtd are NULL.
For example with the simple flashlayout file:
Opt Part Name Type Device Offset Binary - 0x01 fsbl Binary none 0x0 tf-a-serialboot.stm32 - 0x03 ssbl Binary none 0x0 u-boot.stm32 P 0x10 kernel System ram0 0xC2000000 uImage.bin P 0x11 dtb FileSytem ram0 0xC4000000 stm32mp157f-ev1.dtb
Fixes: ffc405e63b94 ("stm32mp: stm32prog: add upport of partial update") Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c index ec3355d816..a777827c55 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c @@ -768,9 +768,8 @@ static int init_device(struct stm32prog_data *data, part_found = true; }
+ /* no partition for this device */ if (!part_found) { - stm32prog_err("%s (0x%x): Invalid partition", - part->name, part->id); pr_debug("\n"); continue; }