stm32mp: stm32prog: use defines for virtual partition size

Use the existing defines PMIC_SIZE and OTP_SIZE and a new define
CMD_SIZE for virtual partition size.

This patch corrects the size for OTP partition in alternate name
(1024 instead of 512) and avoids other alignment issues.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
index f7c93a1..96ebc6d 100644 (file)
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
@@ -1199,13 +1199,13 @@ static int dfu_init_entities(struct stm32prog_data *data)
        }
 
        if (!ret)
-               ret = stm32prog_alt_add_virt(dfu, "virtual", PHASE_CMD, 512);
+               ret = stm32prog_alt_add_virt(dfu, "virtual", PHASE_CMD, CMD_SIZE);
 
        if (!ret)
-               ret = stm32prog_alt_add_virt(dfu, "OTP", PHASE_OTP, 512);
+               ret = stm32prog_alt_add_virt(dfu, "OTP", PHASE_OTP, OTP_SIZE);
 
        if (!ret && CONFIG_IS_ENABLED(DM_PMIC))
-               ret = stm32prog_alt_add_virt(dfu, "PMIC", PHASE_PMIC, 8);
+               ret = stm32prog_alt_add_virt(dfu, "PMIC", PHASE_PMIC, PMIC_SIZE);
 
        if (ret)
                stm32prog_err("dfu init failed: %d", ret);

diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
index efb51a3..9d58cf0 100644 (file)
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
@@ -19,6 +19,7 @@
 
 #define DEFAULT_ADDRESS                0xFFFFFFFF
 
+#define CMD_SIZE               512
 #define OTP_SIZE               1024
 #define PMIC_SIZE              8
 

diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_usb.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_usb.c
index d4a3f7e..e8acc30 100644 (file)
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_usb.c
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_usb.c
@@ -178,7 +178,7 @@ int stm32prog_get_medium_size_virt(struct dfu_entity *dfu, u64 *size)
 
        switch (dfu->data.virt.dev_num) {
        case PHASE_CMD:
-               *size = 512;
+               *size = CMD_SIZE;
                break;
        case PHASE_OTP:
                *size = OTP_SIZE;