[PATCH v2 5/7] configs: imx8mm: Define CONFIG_SYS_UBOOT_BASE for i.MX8m

[Mamta Shukla]

The macro `CONFIG_SYS_UBOOT_BASE` is used by SPL loaders `"NOR"` and
`"XIP"` to determine the base address of u-boot.

For `"NOR"` on i.MX8MM it is the base address of QSPI0 plus the offset
of the flattened image tree blob.
Although `QSPI0_AMBA_BASE` is used to define CONFIG_SYS_UBOOT_BASE in
multiple board header files for i.MX8MM, it is not specified.

Specify offset of flattened image tree blob (needs to be set to same
value as specified in 'binman' node), base address of QSPI0 and size of
FlexSPI configuration block.

Signed-off-by: Mamta Shukla <mamta.shukla at leica-geosystems.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle at leica-geosystems.com>
---
(no changes since v1)

 include/configs/imx8mm_evk.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index 5e8f19c43f..1b8d6e6b9f 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -13,8 +13,13 @@
 #define CONFIG_SYS_BOOTM_LEN		(64 * SZ_1M)
 #define CONFIG_SPL_MAX_SIZE		(148 * 1024)
 #define CONFIG_SYS_MONITOR_LEN		SZ_512K
+#define UBOOT_ITB_OFFSET 0x57C00
+#define QSPI0_AMBA_BASE			0x08000000
+#define FSPI_CONF_BLOCK_SIZE		0x1000
+#define UBOOT_ITB_OFFSET_FSPI	\
+	(UBOOT_ITB_OFFSET + FSPI_CONF_BLOCK_SIZE)
 #define CONFIG_SYS_UBOOT_BASE	\
-	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
+		(QSPI0_AMBA_BASE + UBOOT_ITB_OFFSET_FSPI)
 
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SPL_STACK		0x920000
-- 
2.25.1