[PATCH] board: st: remove the nand MTD configuration for NOR boot in stm32mp1 board

[Patrick Delaunay]

Since commit d5d726d3cc47 ("configs: stm32mp1: only support SD card after
NOR in bootcmd_stm32mp"), the stm32mp1 boards only support SD card after
NOR boot device, so the MTD partitions for nand0 or spi-nand0 are useless
(no need of "UBI" partition in nand0 or spi-nand0).

This patch removes these nand MTD update for nor boot and simplify nand0
and spi-nand0 support (remove the mtd_boot variable).

Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
---

 board/st/common/stm32mp_mtdparts.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/board/st/common/stm32mp_mtdparts.c b/board/st/common/stm32mp_mtdparts.c
index 69eb10844d..f074fc189d 100644
--- a/board/st/common/stm32mp_mtdparts.c
+++ b/board/st/common/stm32mp_mtdparts.c
@@ -122,28 +122,24 @@ void board_mtdparts_default(const char **mtdids, const char **mtdparts)
 		log_debug("mtd device = %s\n", dev->name);
 	}
 
-	if (nor || nand) {
+	if (nand) {
 		mtd = get_mtd_device_nm("nand0");
 		if (!IS_ERR_OR_NULL(mtd)) {
-			const char *mtd_boot = CONFIG_MTDPARTS_NAND0_BOOT;
 			const char *mtd_tee = CONFIG_MTDPARTS_NAND0_TEE;
-
 			board_set_mtdparts("nand0", ids, parts,
-					   !nor ? mtd_boot : NULL,
+					   CONFIG_MTDPARTS_NAND0_BOOT,
 					   !nor && tee ? mtd_tee : NULL,
 					   "-(UBI)");
 			put_mtd_device(mtd);
 		}
 	}
 
-	if (nor || spinand) {
+	if (spinand) {
 		mtd = get_mtd_device_nm("spi-nand0");
 		if (!IS_ERR_OR_NULL(mtd)) {
-			const char *mtd_boot = CONFIG_MTDPARTS_SPINAND0_BOOT;
 			const char *mtd_tee = CONFIG_MTDPARTS_SPINAND0_TEE;
-
 			board_set_mtdparts("spi-nand0", ids, parts,
-					   !nor ? mtd_boot : NULL,
+					   CONFIG_MTDPARTS_SPINAND0_BOOT,
 					   !nor && tee ? mtd_tee : NULL,
 					   "-(UBI)");
 			put_mtd_device(mtd);
@@ -152,11 +148,9 @@ void board_mtdparts_default(const char **mtdids, const char **mtdparts)
 
 	if (nor) {
 		if (!uclass_get_device(UCLASS_SPI_FLASH, 0, &dev)) {
-			const char *mtd_boot = CONFIG_MTDPARTS_NOR0_BOOT;
 			const char *mtd_tee = CONFIG_MTDPARTS_NOR0_TEE;
-
 			board_set_mtdparts("nor0", ids, parts,
-					   mtd_boot,
+					   CONFIG_MTDPARTS_NOR0_BOOT,
 					   tee ? mtd_tee : NULL,
 					   "-(nor_user)");
 		}
-- 
2.17.1