diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 25 |
1 files changed, 24 insertions, 1 deletions
@@ -485,6 +485,7 @@ The following options need to be configured: Thumb2 this flag will result in Thumb2 code generated by GCC. + CONFIG_ARM_ERRATA_716044 CONFIG_ARM_ERRATA_742230 CONFIG_ARM_ERRATA_743622 CONFIG_ARM_ERRATA_751472 @@ -870,7 +871,8 @@ The following options need to be configured: (requires CONFIG_CMD_MEMORY and CONFIG_MD5) CONFIG_CMD_MEMINFO * Display detailed memory information CONFIG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base, - loop, loopw, mtest + loop, loopw + CONFIG_CMD_MEMTEST mtest CONFIG_CMD_MISC Misc functions like sleep etc CONFIG_CMD_MMC * MMC memory mapped support CONFIG_CMD_MII * MII utility commands @@ -3240,6 +3242,23 @@ Configuration Settings: If defined, don't allow the -f switch to env set override variable access flags. +- CONFIG_SYS_GENERIC_BOARD + This selects the architecture-generic board system instead of the + architecture-specific board files. It is intended to move boards + to this new framework over time. Defining this will disable the + arch/foo/lib/board.c file and use common/board_f.c and + common/board_r.c instead. To use this option your architecture + must support it (i.e. must define __HAVE_ARCH_GENERIC_BOARD in + its config.mk file). If you find problems enabling this option on + your board please report the problem and send patches! + +- CONFIG_SYS_SYM_OFFSETS + This is set by architectures that use offsets for link symbols + instead of absolute values. So bss_start is obtained using an + offset _bss_start_ofs from CONFIG_SYS_TEXT_BASE, rather than + directly. You should not need to touch this setting. + + The following definitions that deal with the placement and management of environment data (variable area); in general, we support the following configurations: @@ -3860,6 +3879,10 @@ Low Level (hardware related) configuration options: If defined, the x86 reset vector code is included. This is not needed when U-Boot is running from Coreboot. +- CONFIG_SYS_MPUCLK + Defines the MPU clock speed (in MHz). + + NOTE : currently only supported on AM335x platforms. Freescale QE/FMAN Firmware Support: ----------------------------------- |