ARM: imx: Decode ECSPI env location from i.MX8M ROMAPI tables
Decode ECSPI boot device in env_get_location() from i.MX8M ROMAPI tables.
This is necessary to correctly identify env is in SPI NOR when the system
boots from SPI NOR attached to ECSPI.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h
index 0c0c781..309f8d1 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -159,6 +159,7 @@
BT_DEV_TYPE_MMC = 2,
BT_DEV_TYPE_NAND = 3,
BT_DEV_TYPE_FLEXSPINOR = 4,
+ BT_DEV_TYPE_SPI_NOR = 6,
BT_DEV_TYPE_USB = 0xE,
BT_DEV_TYPE_MEM_DEV = 0xF,
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index 4baeea6..805e1a6 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -600,6 +600,9 @@
case BT_DEV_TYPE_FLEXSPINOR:
boot_dev = QSPI_BOOT;
break;
+ case BT_DEV_TYPE_SPI_NOR:
+ boot_dev = SPI_NOR_BOOT;
+ break;
case BT_DEV_TYPE_USB:
boot_dev = USB_BOOT;
break;
@@ -1346,6 +1349,7 @@
switch (dev) {
case QSPI_BOOT:
+ case SPI_NOR_BOOT:
if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH))
return ENVL_SPI_FLASH;
return ENVL_NOWHERE;