On Tuesday, September 15, 2015 at 09:47:23 PM, dinguyen@opensource.altera.com wrote:
From: Dinh Nguyen dinguyen@opensource.altera.com
Enable the able to save the environment variables when SD/MMC is used.
Signed-off-by: Dinh Nguyen dinguyen@opensource.altera.com
Hi,
this should be done per-board, so I'd suggest the following: 1) Rename include/configs/socfpga_cyclone5.h to socfpga_cyclone5_socdk.h (to make it in-line with the naming in boards/altera/ , sorry, I forgot about this bit :( You'd also have to fix the MAINTAINERS file to match the adjusted filename). 2) Rename socfpga_arria5.h to socfpga_arria5_socdk.h 3) Enable this for both boards in socfpga_*_socdk.h
Can you do that please ?
Thanks!
include/configs/socfpga_common.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 38ae763..f6a79ad 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -160,6 +160,9 @@ /* FIXME */ /* using smaller max blk cnt to avoid flooding the limited stack we have */ #define CONFIG_SYS_MMC_MAX_BLK_COUNT 256 /* FIXME -- SPL only? */ +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */ +#define CONFIG_ENV_OFFSET 512 /* just after the MBR */ #endif
/* @@ -282,7 +285,9 @@ 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
/*
Best regards, Marek Vasut