From ec8c22004a2dd68771d33a8fe5e38b10c465dcc2 Mon Sep 17 00:00:00 2001 From: Dan Douglass Date: Wed, 12 Jun 2013 16:58:17 -0400 Subject: NAND Boot: - nb_update tool in fsl_nfc driver rewritten to write FCB, BBT, and image to NAND. - vybrid_nand board config added. - NAND read commands added to DCD that force NFC controller to read NAND page twice to prevent NFC hang. --- board/freescale/vybrid/vybridnandimage.cfg | 65 ++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 board/freescale/vybrid/vybridnandimage.cfg (limited to 'board') diff --git a/board/freescale/vybrid/vybridnandimage.cfg b/board/freescale/vybrid/vybridnandimage.cfg new file mode 100644 index 0000000000..0e98a29bed --- /dev/null +++ b/board/freescale/vybrid/vybridnandimage.cfg @@ -0,0 +1,65 @@ +# +# (C Copyright 2009 +# Stefano Babic DENX Software Engineering sbabic@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not write to the Free Software +# Foundation Inc. 51 Franklin Street Fifth Floor Boston, +# MA 02110-1301 USA +# +# Refer docs/README.imxmage for more details about how-to configure +# and create imximage boot image +# +# The syntax is taken as close as possible with the kwbimage + +IMAGE_VERSION 2 + +# Boot Device : one of +# spi, sd (the board has no nand neither onenand) + +BOOT_FROM nand + +# Device Configuration Data (DCD) +# +# Each entry must have the format: +# Addr-type Address Value +# +# where: +# Addr-type register length (1,2 or 4 bytes) +# Address absolute address of the register +# value value to be stored in the register + + + + +# Hack for ROM to read past the first 4k of the NAND image. + +# If the FW is located at a different location in flash the +# row address will need to be changed to the first page of +# the new location. +# This forces a NAND page read +DATA 4 0x400E3F0C 0x11000100 # Row address - page 256 +DATA 4 0x400E3F20 0x3F040000 +DATA 4 0x400E3F34 0x3F040800 +DATA 4 0x400E3F38 0x60160000 +DATA 4 0x400E3F04 0x007EE001 + +# This forces a NAND page read +DATA 4 0x400E3F0C 0x11000100 # Row address - page 256 +DATA 4 0x400E3F20 0x3F040000 +DATA 4 0x400E3F34 0x3F040800 +DATA 4 0x400E3F38 0x60160000 +DATA 4 0x400E3F04 0x007EE001 \ No newline at end of file -- cgit v1.2.3