[U-Boot] [PATCH] arm: socfpga: Enabling U-Boot environment support in QSPI

[Chin Liang See]

Enabling the support of storing U-Boot environment
within serial NOR flash. By default, its still
store into SDMMC

Signed-off-by: Chin Liang See <clsee at altera.com>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
Cc: Dinh Nguyen <dinh.linux at gmail.com>
Cc: Pavel Machek <pavel at denx.de>
Cc: Marek Vasut <marex at denx.de>
Cc: Stefan Roese <sr at denx.de>
---
 include/configs/socfpga_common.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index a09e906..c1eef54 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -291,6 +291,12 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 #endif
 
+/* Environment for QSPI boot */
+#if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_OFFSET		0x00100000
+#define CONFIG_ENV_SECT_SIZE		(64 * 1024)
+#endif
+
 /*
  * mtd partitioning for serial NOR flash
  *
-- 
1.9.2.468.g3f0c02a