diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 42 |
1 files changed, 39 insertions, 3 deletions
@@ -141,7 +141,6 @@ Directory Hierarchy: /s3c24x0 Files specific to Samsung S3C24X0 CPUs /arm926ejs Files specific to ARM 926 CPUs /arm1136 Files specific to ARM 1136 CPUs - /ixp Files specific to Intel XScale IXP CPUs /pxa Files specific to Intel XScale PXA CPUs /sa1100 Files specific to Intel StrongARM SA1100 CPUs /lib Architecture specific library files @@ -487,6 +486,22 @@ The following options need to be configured: PBI commands can be used to configure SoC before it starts the execution. Please refer doc/README.pblimage for more details + CONFIG_SYS_FSL_DDR_BE + Defines the DDR controller register space as Big Endian + + CONFIG_SYS_FSL_DDR_LE + Defines the DDR controller register space as Little Endian + + CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY + Physical address from the view of DDR controllers. It is the + same as CONFIG_SYS_DDR_SDRAM_BASE for all Power SoCs. But + it could be different for ARM SoCs. + + CONFIG_SYS_FSL_DDR_INTLV_256B + DDR controller interleaving on 256-byte. This is a special + interleaving mode, handled by Dickens for Freescale layerscape + SoCs with ARM core. + - Intel Monahans options: CONFIG_SYS_MONAHANS_RUN_MODE_OSC_RATIO @@ -923,10 +938,11 @@ The following options need to be configured: CONFIG_CMD_EXPORTENV * export the environment CONFIG_CMD_EXT2 * ext2 command support CONFIG_CMD_EXT4 * ext4 command support + CONFIG_CMD_FS_GENERIC * filesystem commands (e.g. load, ls) + that work for multiple fs types CONFIG_CMD_SAVEENV saveenv CONFIG_CMD_FDC * Floppy Disk Support CONFIG_CMD_FAT * FAT command support - CONFIG_CMD_FDOS * Dos diskette Support CONFIG_CMD_FLASH flinfo, erase, protect CONFIG_CMD_FPGA FPGA device initialization support CONFIG_CMD_FUSE * Device fuse support @@ -2848,11 +2864,31 @@ CBFS (Coreboot Filesystem) support CONFIG_RSA This enables the RSA algorithm used for FIT image verification - in U-Boot. See doc/uImage/signature for more information. + in U-Boot. See doc/uImage.FIT/signature.txt for more information. The signing part is build into mkimage regardless of this option. +- bootcount support: + CONFIG_BOOTCOUNT_LIMIT + + This enables the bootcounter support, see: + http://www.denx.de/wiki/DULG/UBootBootCountLimit + + CONFIG_AT91SAM9XE + enable special bootcounter support on at91sam9xe based boards. + CONFIG_BLACKFIN + enable special bootcounter support on blackfin based boards. + CONFIG_SOC_DA8XX + enable special bootcounter support on da850 based boards. + CONFIG_BOOTCOUNT_RAM + enable support for the bootcounter in RAM + CONFIG_BOOTCOUNT_I2C + enable support for the bootcounter on an i2c (like RTC) device. + CONFIG_SYS_I2C_RTC_ADDR = i2c chip address + CONFIG_SYS_BOOTCOUNT_ADDR = i2c addr which is used for + the bootcounter. + CONFIG_BOOTCOUNT_ALEN = address len - Show boot progress: CONFIG_SHOW_BOOT_PROGRESS |