diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.arm-relocation | 8 | ||||
| -rw-r--r-- | doc/README.omap3 | 6 | ||||
| -rw-r--r-- | doc/board/ti/am335x_evm.rst | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/doc/README.arm-relocation b/doc/README.arm-relocation index 6bb4e178474..69882a76a36 100644 --- a/doc/README.arm-relocation +++ b/doc/README.arm-relocation @@ -53,8 +53,8 @@ c) end executes this code d) this initialize CPU, RAM, ... and copy itself to RAM (this bin must fit in one page, so board_init_f() don;t fit in it ... ) -e) there it copy u-boot to CONFIG_SYS_NAND_U_BOOT_DST and - starts this image @ CONFIG_SYS_NAND_U_BOOT_START +e) there it copy u-boot to CFG_SYS_NAND_U_BOOT_DST and + starts this image @ CFG_SYS_NAND_U_BOOT_START f) u-boot code steps through board_init_f() and calculates the relocation address and copy itself to it @@ -86,8 +86,8 @@ Relocation with SPL (example for the tx25 booting from NAND Flash): - The First page contains u-boot code from drivers/mtd/nand/raw/mxc_nand_spl.c which inits the dram, cpu registers, reloacte itself to CONFIG_SPL_TEXT_BASE and loads - the "real" u-boot to CONFIG_SYS_NAND_U_BOOT_DST and starts execution - @CONFIG_SYS_NAND_U_BOOT_START + the "real" u-boot to CFG_SYS_NAND_U_BOOT_DST and starts execution + @CFG_SYS_NAND_U_BOOT_START - This u-boot does no RAM init, nor CPU register setup. Just look where it has to copy and relocate itself to this address. If diff --git a/doc/README.omap3 b/doc/README.omap3 index 208714ad658..3a1ac8101d6 100644 --- a/doc/README.omap3 +++ b/doc/README.omap3 @@ -146,11 +146,11 @@ implementation for OMAP3 works for you so the u-boot version should also. When you require the SPL to read with BCH8 there are two more configs to change: - * CONFIG_SYS_NAND_ECCPOS (must be the same as .eccpos in + * CFG_SYS_NAND_ECCPOS (must be the same as .eccpos in GPMC_NAND_HW_BCH8_ECC_LAYOUT defined in arch/arm/include/asm/arch-omap3/omap_gpmc.h) - * CONFIG_SYS_NAND_ECCSIZE must be 512 - * CONFIG_SYS_NAND_ECCBYTES must be 13 for this BCH8 setup + * CFG_SYS_NAND_ECCSIZE must be 512 + * CFG_SYS_NAND_ECCBYTES must be 13 for this BCH8 setup Acknowledgements ================ diff --git a/doc/board/ti/am335x_evm.rst b/doc/board/ti/am335x_evm.rst index a90f32da7ae..0b230cf7c75 100644 --- a/doc/board/ti/am335x_evm.rst +++ b/doc/board/ti/am335x_evm.rst @@ -54,7 +54,7 @@ Step-1: Building u-boot for NAND boot CONFIG_SYS_NAND_PAGE_SIZE number of main bytes in NAND page CONFIG_SYS_NAND_OOBSIZE number of OOB bytes in NAND page CONFIG_SYS_NAND_BLOCK_SIZE number of bytes in NAND erase-block - CONFIG_SYS_NAND_ECCPOS ECC map for NAND page + CFG_SYS_NAND_ECCPOS ECC map for NAND page CONFIG_NAND_OMAP_ECCSCHEME (refer doc/README.nand) Step-2: Flashing NAND via MMC/SD |