From: Patrick Delaunay <patrick.delaunay@foss.st.com>
Date: Mon, 26 Jul 2021 09:21:38 +0000 (+0200)
Subject: stm32mp1: stm32prog: remove stm32prog_get_tee_partitions with FIP
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=f64d32a27ad00af7445068f78421c24243428c1e;p=u-boot.git

stm32mp1: stm32prog: remove stm32prog_get_tee_partitions with FIP

The MTD tee partitions used to save the OP-TEE binary are needed when
TF-A doesn't use the FIP container to load binaries.

This patch puts under CONFIG_STM32MP15x_STM32IMAGE flag the associated
code in U-Boot binary and prepare the code cleanup when
CONFIG_STM32MP15x_STM32IMAGE support will be removed after TF-A migration
to FIP support.

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/cmd_stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c
index be53a52977..41452b5a29 100644
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c
@@ -185,6 +185,7 @@ U_BOOT_CMD(stm32prog, 5, 0, do_stm32prog,
 	   "  <size> = size of flashlayout (optional for image with STM32 header)\n"
 );
 
+#ifdef CONFIG_STM32MP15x_STM32IMAGE
 bool stm32prog_get_tee_partitions(void)
 {
 	if (stm32prog_data)
@@ -192,6 +193,7 @@ bool stm32prog_get_tee_partitions(void)
 
 	return false;
 }
+#endif
 
 bool stm32prog_get_fsbl_nor(void)
 {
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
index 26fe8b654a..3b6ca4e773 100644
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
@@ -824,7 +824,9 @@ static int treat_partition_list(struct stm32prog_data *data)
 		INIT_LIST_HEAD(&data->dev[j].part_list);
 	}
 
+#ifdef CONFIG_STM32MP15x_STM32IMAGE
 	data->tee_detected = false;
+#endif
 	data->fsbl_nor_detected = false;
 	for (i = 0; i < data->part_nb; i++) {
 		part = &data->part_array[i];
@@ -878,10 +880,12 @@ static int treat_partition_list(struct stm32prog_data *data)
 			/* fallthrough */
 		case STM32PROG_NAND:
 		case STM32PROG_SPI_NAND:
+#ifdef CONFIG_STM32MP15x_STM32IMAGE
 			if (!data->tee_detected &&
 			    !strncmp(part->name, "tee", 3))
 				data->tee_detected = true;
 			break;
+#endif
 		default:
 			break;
 		}
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
index 9d58cf0e2d..240c5c44bc 100644
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
@@ -122,7 +122,9 @@ struct stm32prog_data {
 	struct stm32prog_dev_t	dev[STM32PROG_MAX_DEV];	/* array of device */
 	int			part_nb;	/* nb of partition */
 	struct stm32prog_part_t	*part_array;	/* array of partition */
+#ifdef CONFIG_STM32MP15x_STM32IMAGE
 	bool			tee_detected;
+#endif
 	bool			fsbl_nor_detected;
 
 	/* command internal information */
diff --git a/arch/arm/mach-stm32mp/include/mach/stm32prog.h b/arch/arm/mach-stm32mp/include/mach/stm32prog.h
index c080b9cc42..99be4e1d65 100644
--- a/arch/arm/mach-stm32mp/include/mach/stm32prog.h
+++ b/arch/arm/mach-stm32mp/include/mach/stm32prog.h
@@ -11,6 +11,8 @@ int stm32prog_read_medium_virt(struct dfu_entity *dfu, u64 offset,
 			       void *buf, long *len);
 int stm32prog_get_medium_size_virt(struct dfu_entity *dfu, u64 *size);
 
+#ifdef CONFIG_STM32MP15x_STM32IMAGE
 bool stm32prog_get_tee_partitions(void);
+#endif
 
 bool stm32prog_get_fsbl_nor(void);