[PATCH 2/2] board: freescale: p1_p2_rdb_pc: Calculate offsets for eSDHC boot sector

[Pali Rohár]

Correctly calculate offsets between SPL and proper U-Boot when new config
option CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR for generating eSDHC boot sector
is enabled. Otherwise SPL would not be able to boot proper U-Boot.

Signed-off-by: Pali Rohár <pali at kernel.org>
---
 include/configs/p1_p2_rdb_pc.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 0d1cc218fac0..370772053e63 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -73,11 +73,16 @@
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
 #define CONFIG_SPL_PAD_TO		0x20000
+#ifdef CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR
+#define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_PAD_TO - CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR_DATA*512)
+#define CONFIG_SYS_MMC_U_BOOT_OFFS	(CONFIG_SPL_PAD_TO - CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR_DATA*512)
+#else
 #define CONFIG_SPL_MAX_SIZE		CONFIG_SPL_PAD_TO
+#define CONFIG_SYS_MMC_U_BOOT_OFFS	CONFIG_SPL_PAD_TO
+#endif
 #define CONFIG_SYS_MMC_U_BOOT_SIZE	(768 << 10)
 #define CONFIG_SYS_MMC_U_BOOT_DST	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MMC_U_BOOT_START	CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MMC_U_BOOT_OFFS	CONFIG_SPL_PAD_TO
 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SPL_COMMON_INIT_DDR
-- 
2.20.1