summaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorAlex Waterman <awaterman@dawning.com>2011-05-19 15:08:36 -0400
committerScott Wood <scottwood@freescale.com>2011-07-01 15:56:52 -0500
commiteced4626e4d8ea2fd2662045dc7aad0f07db7a41 (patch)
treeb69ea937b15426b9a4c19521ee5f8420531cee84 /Makefile
parentc9494866df835bcee68e17339aec1090faa704da (diff)
downloadu-boot-imx-eced4626e4d8ea2fd2662045dc7aad0f07db7a41.zip
u-boot-imx-eced4626e4d8ea2fd2662045dc7aad0f07db7a41.tar.gz
u-boot-imx-eced4626e4d8ea2fd2662045dc7aad0f07db7a41.tar.bz2
NAND: Add 16bit NAND support for the NDFC
This patch adds support for 16 bit NAND devices attached to the NDFC on ppc4xx processors. Two config entries were added: CONFIG_SYS_NDFC_16 - Setting this tells the NDFC that a 16 bit device is attached. CONFIG_SYS_NDFC_EBC0_CFG - This is for the External Bus Controller configuration register. Also, a new ndfc_read_byte() function was added which does not first convert the data to little endian. The NAND SPL was also modified to do 16bit bad block testing when a 16 bit chip is being used. Signed-off-by: Alex Waterman <awaterman@dawning.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions