diff options
| author | wdenk <wdenk> | 2004-02-09 23:12:24 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-02-09 23:12:24 +0000 |
| commit | ec4c544bed9b026cdf93084fb0daa73ec53a9cda (patch) | |
| tree | f34aa12b9723120921bf1b34f10579d7c803f687 /doc/README.nios | |
| parent | b98fff1d6acc57cc54f01740028535ac095237cd (diff) | |
| download | u-boot-imx-ec4c544bed9b026cdf93084fb0daa73ec53a9cda.zip u-boot-imx-ec4c544bed9b026cdf93084fb0daa73ec53a9cda.tar.gz u-boot-imx-ec4c544bed9b026cdf93084fb0daa73ec53a9cda.tar.bz2 | |
Patches by Stephan Linz, 30 Jan 2004:
1: - board/altera/common/flash.c:flash_erase():
o allow interrupts befor get_timer() call
o check-up each erased sector and avoid unexpected timeouts
- board/altera/dk1c20/dk1s10.c:board_early_init_f():
o enclose sevenseg_set() in cpp condition
- remove the ASMI configuration for DK1S10_standard_32 (never present)
- fix some typed in mistakes in the NIOS documentation
2: - split DK1C20 configuration into several header files:
o two new files for each NIOS CPU description
o U-Boot related part is remaining in DK1C20.h
3: - split DK1S10 configuration into several header files:
o two new files for each NIOS CPU description
o U-Boot related part is remaining in DK1S10.h
4: - Add support for the Microtronix Linux Development Kit
NIOS CPU configuration at the Altera Nios Development Kit,
Stratix Edition (DK-1S10)
5: - Add documentation for the Altera Nios Development Kit,
Stratix Edition (DK-1S10)
6: - Add support for the Nios Serial Peripharel Interface (SPI)
(master only)
7: - Add support for the common U-Boot SPI framework at
RTC driver DS1306
Diffstat (limited to 'doc/README.nios')
| -rw-r--r-- | doc/README.nios | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/README.nios b/doc/README.nios index af21b3e..08f4e7e 100644 --- a/doc/README.nios +++ b/doc/README.nios @@ -1,7 +1,7 @@ U-Boot for Nios-32 - Last Update: January 2, 2004 + Last Update: February 1, 2004 ==================================================================== This file contains information regarding U-Boot and the Altera @@ -103,6 +103,13 @@ CFG_NIOS_TMRMS -- the period of the timer in milliseconds. CFG_NIOS_ASMIBASE -- the base address of the ASMI peripheral. (standard-32: na_asmi_base). +CFG_NIOS_SPIBASE -- the base address of the SPI master (!) peripheral. + (nasys_spi_0) + +CFG_NIOS_SPIBITS -- the amount of configured SPI data bits in PTF. + This value can be 8 or 16 only! (PTF: databits) + + 2.2 Differences in U-Boot Options/Settings ------------------------------------------- Some 'standard' U-Boot options/settings are treated differently in |