From: Dinh Nguyen <dingu...@opensource.altera.com>
Enable the able to save the environment variables when SD/MMC is used.
Signed-off-by: Dinh Nguyen <dingu...@opensource.altera.com>
---
v2: Move this option to be on a per-board basis
Add config for socfpga_cyclone5 and socfpga_arria5
---
include/configs/socfpga_arria5_socdk.h | 4 ++++
include/configs/socfpga_common.h | 2 ++
include/configs/socfpga_cyclone5_socdk.h | 4 ++++
include/configs/socfpga_de0_nano_soc.h | 4 ++++
4 files changed, 14 insertions(+)
diff --git a/include/configs/socfpga_arria5_socdk.h
b/include/configs/socfpga_arria5_socdk.h
index 3193684..b75b0a2 100644
--- a/include/configs/socfpga_arria5_socdk.h
+++ b/include/configs/socfpga_arria5_socdk.h
@@ -59,6 +59,10 @@
#endif
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */
+#define CONFIG_ENV_OFFSET 512 /* just after the MBR */
+
/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index a2811ba..249d70f 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -281,7 +281,9 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+#if !defined CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_IS_NOWHERE
+#endif
#define CONFIG_ENV_SIZE 4096
/*
diff --git a/include/configs/socfpga_cyclone5_socdk.h
b/include/configs/socfpga_cyclone5_socdk.h
index 9e733e5..fa67b25 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -59,6 +59,10 @@
#endif
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */
+#define CONFIG_ENV_OFFSET 512 /* just after the MBR */
+
/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
diff --git a/include/configs/socfpga_de0_nano_soc.h
b/include/configs/socfpga_de0_nano_soc.h
index 2508d03..191e1f7 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -55,6 +55,10 @@
#endif
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */
+#define CONFIG_ENV_OFFSET 512 /* just after the MBR */
+
/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
--
2.4.5
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