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stm32mp: stm32prog: use defines for virtual partition size

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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>
This commit is contained in:
Patrick Delaunay 2021-07-05 09:39:01 +02:00
parent 35049127f8
commit b18c3abdea
3 changed files with 5 additions and 4 deletions
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6
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
View File

@ -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);

1
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
View File

@ -19,6 +19,7 @@
#define DEFAULT_ADDRESS 0xFFFFFFFF
#define CMD_SIZE 512
#define OTP_SIZE 1024
#define PMIC_SIZE 8

2
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_usb.c
View File

@ -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;