[U-Boot] [PATCH v2 1/4] arm: socfpga: cyclone5-socdk: Enabling U-Boot environment 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>
---
Changes for v2
- remove the undef
---
 include/configs/socfpga_cyclone5_socdk.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h
index 67bb35f..340b2c7 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -58,9 +58,15 @@
 
 #endif
 
+/* U-Boot environment */
 #define CONFIG_ENV_IS_IN_MMC
+#ifdef CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
+#elif CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SECT_SIZE		(64 * 1024)
+#define CONFIG_ENV_OFFSET		0x400000
+#endif
 
 /* USB */
 #ifdef CONFIG_CMD_USB
-- 
1.9.2.468.g3f0c02a