diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 25 |
1 files changed, 12 insertions, 13 deletions
@@ -634,14 +634,6 @@ The following options need to be configured: boot loader that has already initialized the UART. Define this variable to flush the UART at init time. - CONFIG_SYS_NS16550_BROKEN_TEMT - - 16550 UART set the Transmitter Empty (TEMT) Bit when all output - has finished and the transmitter is totally empty. U-Boot waits - for this bit to be set to initialize the serial console. On some - broken platforms this bit is not set in SPL making U-Boot to - hang while waiting for TEMT. Define this option to avoid it. - - Console Interface: Depending on board, define exactly one serial port @@ -2972,8 +2964,11 @@ FIT uImage format: Support for lib/libgeneric.o in SPL binary CONFIG_SPL_PAD_TO - Linker address to which the SPL should be padded before - appending the SPL payload. + Image offset to which the SPL should be padded before appending + the SPL payload. By default, this is defined as + CONFIG_SPL_MAX_SIZE, or 0 if CONFIG_SPL_MAX_SIZE is undefined. + CONFIG_SPL_PAD_TO must be either 0, meaning to append the SPL + payload without any padding, or >= CONFIG_SPL_MAX_SIZE. CONFIG_SPL_TARGET Final target image containing SPL and payload. Some SPLs @@ -3846,9 +3841,13 @@ Low Level (hardware related) configuration options: - CONFIG_SYS_SRIOn_MEM_SIZE: Size of SRIO port 'n' memory region -- CONFIG_SYS_NDFC_16 - Defined to tell the NDFC that the NAND chip is using a - 16 bit bus. +- CONFIG_SYS_NAND_BUSWIDTH_16BIT + Defined to tell the NAND controller that the NAND chip is using + a 16 bit bus. + Not all NAND drivers use this symbol. + Example of drivers that use it: + - drivers/mtd/nand/ndfc.c + - drivers/mtd/nand/mxc_nand.c - CONFIG_SYS_NDFC_EBC0_CFG Sets the EBC0_CFG register for the NDFC. If not defined |