diff options
Diffstat (limited to 'qemu/roms/u-boot/doc/README.ne2000')
| -rw-r--r-- | qemu/roms/u-boot/doc/README.ne2000 | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/qemu/roms/u-boot/doc/README.ne2000 b/qemu/roms/u-boot/doc/README.ne2000 deleted file mode 100644 index d5ae9a9eb..000000000 --- a/qemu/roms/u-boot/doc/README.ne2000 +++ /dev/null @@ -1,38 +0,0 @@ -This driver supports NE2000 compatible cards (those based on DP8390, -DP83902 and similar). It can be used with PCMCIA/CF cards provided -that the CCR is correctly initialized. - -The code is based on sources from the Linux kernel (pcnet_cs.c, -8390.h) and eCOS(if_dp83902a.c, if_dp83902a.h). Both of these 2 -wonderful world are GPL, so this is, of course, GPL. - -I developed and tested this driver on a custom PXA255 based system and -with a billionton CF network card connected to the PCMCIA interface of -the micro (have a look at README.PXA_CF for the support of this port). - -The options you have to specify in the config file are (with the -value for my board as an example): - -#define CONFIG_DRIVER_NE2000 - -- Enables the driver - -#define CONFIG_DRIVER_NE2000_BASE (0x20000000+0x300) - -- Address where the board is mapped - -#define CONFIG_DRIVER_NE2000_CCR (0x28000000+0x3f8) - -- Address of the CCR (card configuration register). It could be found -by enabling DEBUG in cmd_pcmcia.c. If this is not defined nothing is -done as far as PCMCIA support is concerned. - -#define CONFIG_DRIVER_NE2000_VAL (0x20) - -- The value to be written in the CCR. It selects among different I/O -spaces that could be used by the card. - - -Enjoy! - -Christian Pellegrin <chri@ascensit.com> |