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From: Chin Liang See <clsee@altera.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/6] arm: socfpga: arria5-socdk: Enabling U-Boot environment in QSPI
Date: Fri, 11 Dec 2015 17:17:48 +0800	[thread overview]
Message-ID: <1449825468-2633-2-git-send-email-clsee@altera.com> (raw)
In-Reply-To: <1449825468-2633-1-git-send-email-clsee@altera.com>

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@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Dinh Nguyen <dinh.linux@gmail.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>
---
 include/configs/socfpga_arria5_socdk.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/configs/socfpga_arria5_socdk.h b/include/configs/socfpga_arria5_socdk.h
index d9f07d8..8bd23bd 100644
--- a/include/configs/socfpga_arria5_socdk.h
+++ b/include/configs/socfpga_arria5_socdk.h
@@ -58,9 +58,17 @@

 #endif

+/* U-Boot environment */
 #define CONFIG_ENV_IS_IN_MMC
+#undef CONFIG_ENV_IS_IN_SPI_FLASH
+
+#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

  reply	other threads:[~2015-12-11  9:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-11  9:17 [U-Boot] [PATCH 1/6] arm: socfpga: cyclone5-socdk: Enabling U-Boot environment in QSPI Chin Liang See
2015-12-11  9:17 ` Chin Liang See [this message]
2015-12-11 14:24   ` [U-Boot] [PATCH 2/6] arm: socfpga: arria5-socdk: " Marek Vasut
2015-12-11 14:24 ` [U-Boot] [PATCH 1/6] arm: socfpga: cyclone5-socdk: " Marek Vasut

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