diff options
| author | Kuo-Jung Su <dantesu@faraday-tech.com> | 2013-12-20 12:54:30 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 12:21:30 +0530 |
| commit | 66cb9eb1d6372b0d39b793688f80db5834d3ffab (patch) | |
| tree | dfcf4ea8d4a921932b6426dd4f7015df966a808c /doc | |
| parent | 7f673c99c2d8d1aa21996c5b914f06d784b080ca (diff) | |
| download | u-boot-imx-66cb9eb1d6372b0d39b793688f80db5834d3ffab.zip u-boot-imx-66cb9eb1d6372b0d39b793688f80db5834d3ffab.tar.gz u-boot-imx-66cb9eb1d6372b0d39b793688f80db5834d3ffab.tar.bz2 | |
spi: Add Faraday SPI controller support
The Faraday FTSSP010 is a multi-function controller
which supports I2S/SPI/SSP/AC97/SPDIF. However This
patch implements only the SPI mode.
NOTE:
The DMA and CS/Clock control logic has been altered
since hardware revision 1.19.0. So this patch
would first detects the revision id of the underlying
chip, and then switch to the corresponding software
control routines.
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
CC: Tom Rini <trini@ti.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/SPI/README.ftssp010_spi_test | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/doc/SPI/README.ftssp010_spi_test b/doc/SPI/README.ftssp010_spi_test new file mode 100644 index 0000000..1d86f36 --- /dev/null +++ b/doc/SPI/README.ftssp010_spi_test @@ -0,0 +1,41 @@ +SPI Flash test on Faraday A369 EVB: +================================== + +U-Boot 2014.01-rc2-g3444b6f (Dec 20 2013 - 10:58:40) + +CPU: FA626TE 528 MHz +AHB: 132 MHz +APB: 66 MHz +I2C: ready +DRAM: 256 MiB +MMU: on +NAND: 512 MiB +MMC: ftsdc010: 0 +*** Warning - bad CRC, using default environment + +In: serial +Out: serial +Err: serial +Net: FTGMAC100#0 +Hit any key to stop autoboot: 0 +=> sf probe 0:0 +SF: Detected MX25L1605D with page size 256 Bytes, erase size 64 KiB, total 2 MiB +=> sf read 0x10800000 0 0x400 +SF: 1024 bytes @ 0x0 Read: OK +=> md 0x10800000 +10800000: ea000013 e59ff014 e59ff014 e59ff014 ................ +10800010: e59ff014 e59ff014 e59ff014 e59ff014 ................ +10800020: 1ff7b0c0 1ff7b120 1ff7b180 1ff7b1e0 .... ........... +10800030: 1ff7b240 1ff7b2a0 1ff7b300 deadbeef @............... +10800040: 10800000 0002c1f0 0007409c 00032048 .........@..H .. +10800050: 1fd6af40 e10f0000 e3c0001f e38000d3 @............... +10800060: e129f000 eb000001 eb000223 e12fff1e ..).....#...../. +10800070: e3a00000 ee070f1e ee080f17 ee070f15 ................ +10800080: ee070f9a ee110f10 e3c00c03 e3c00087 ................ +10800090: e3c00a02 e3800002 e3800a01 ee010f10 ................ +108000a0: e1a0c00e eb007a68 e1a0e00c e1a0f00e ....hz.......... +108000b0: e1a00000 e1a00000 e1a00000 e1a00000 ................ +108000c0: e51fd078 e58de000 e14fe000 e58de004 x.........O..... +108000d0: e3a0d013 e169f00d e1a0e00f e1b0f00e ......i......... +108000e0: e24dd048 e88d1fff e51f20a0 e892000c H.M...... ...... +108000f0: e28d0048 e28d5034 e1a0100e e885000f H...4P.......... |