diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-03-18 09:24:55 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2020-05-14 09:02:12 +0200 |
| commit | 8f035f7b48f79460d296824b37b69dd5cc0b9567 (patch) | |
| tree | 4c8213413b0ba24698fa641bc5ed752280b5463e /arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | |
| parent | eb845d6f8b72c5c12ecc8a455418e0dd7b8b79a1 (diff) | |
stm32mp: stm32prog: adapt the MTD partitions
Dynamically adapt the MTD partitions in NOR/NAND/SPI-NAND when stm32prog
command detects in the parsed flash layout files:
- a fsbl partition in NOR.
- a tee partition in NOR/NAND/SPI-NAND
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c')
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c index 93ee6a55a1..0140fd479d 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c @@ -762,6 +762,8 @@ static int treat_partition_list(struct stm32prog_data *data) INIT_LIST_HEAD(&data->dev[j].part_list); } + data->tee_detected = false; + data->fsbl_nor_detected = false; for (i = 0; i < data->part_nb; i++) { part = &data->part_array[i]; part->alt_id = -1; @@ -806,6 +808,21 @@ static int treat_partition_list(struct stm32prog_data *data) stm32prog_err("Layout: too many device"); return -EINVAL; } + switch (part->target) { + case STM32PROG_NOR: + if (!data->fsbl_nor_detected && + !strncmp(part->name, "fsbl", 4)) + data->fsbl_nor_detected = true; + /* fallthrough */ + case STM32PROG_NAND: + case STM32PROG_SPI_NAND: + if (!data->tee_detected && + !strncmp(part->name, "tee", 3)) + data->tee_detected = true; + break; + default: + break; + } part->dev = &data->dev[j]; if (!IS_SELECT(part)) part->dev->full_update = false; |