On Tue, Sep 22, 2015 at 8:57 PM, Marek Vasut <ma...@denx.de> wrote: > On Wednesday, September 23, 2015 at 12:01:34 AM, > dingu...@opensource.altera.com > wrote: >> 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 > > This would explode for boards which store env in for example QSPI, > > You should just define ENV_IS_NOWHERE for all the other boards. >
I can add the saveenv support for SD/MMC for the sockit as well. What does the mcvevk support? Dinh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
