brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-09-30 00:20:44 +09:00
Code Issues Projects Releases Wiki Activity

ARM64: zynqmp: Add support to save env to FAT

Browse Source 
Add support to save environment as a file of FAT filesystem
on to SD card. The file will be saved with name uEnv.txt.
This environment will be retrieved during boot.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Siva Durga Prasad Paladugu 2016-11-18 10:27:48 +05:30 committed by Michal Simek
parent 936b038496
commit 6f09d34338
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
include/configs/xilinx_zynqmp.h
View File

@ -86,6 +86,10 @@
# ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
# endif
# define CONFIG_ENV_IS_IN_FAT
# define FAT_ENV_DEVICE_AND_PART "0:auto"
# define FAT_ENV_FILE "uboot.env"
# define FAT_ENV_INTERFACE "mmc"
#endif
#if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB)
@ -132,7 +136,9 @@
#define CONFIG_BOARD_LATE_INIT
/* Do not preserve environment */
#if !defined(CONFIG_ENV_IS_IN_FAT)
#define CONFIG_ENV_IS_NOWHERE 1
#endif
#define CONFIG_ENV_SIZE 0x8000
/* Monitor Command Prompt */