1 2001-05-02 Hugo Tyson <hmt@redhat.com>
3 * include/devs_eth_nano.inl: Because we now arrange PCI window
4 memory distant from normal RAM, it can be scattered in physical
5 RAM. So define CYGHWR_DEVS_ETH_INTEL_I82559_PCIMEM_DISCONTIGUOUS.
6 This is not really needed by default with only 1Mb of PCI window,
7 but the overhead is small.
9 2001-03-15 Hugo Tyson <hmt@redhat.com>
11 * cdl/nano_eth_drivers.cdl: New component defined here because
12 it's platform dependent whether it's relevent, to control
13 additional variables in RedBoot's flash config system.
14 (CYGPKG_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA): the new component.
15 (CYGVAR_DEVS_ETH_I82559_ETH_REDBOOT_HOLDS_ESA_ETH0): and so on,
16 control whether we create flash config variables here.
18 * include/devs_eth_nano.inl: Define flash config variables, and
19 macro to access them from the generic driver, called
20 CYGHWR_DEVS_ETH_INTEL_I82559_GET_ESA(p_i82559,mac_address,ok).
22 2001-03-13 Hugo Tyson <hmt@redhat.com>
24 * cdl/nano_eth_drivers.cdl (CYGPKG_DEVS_ETH_ARM_NANO_ETH1):
25 enabled by default; full demux ability now supported in generic
28 2001-03-12 Hugo Tyson <hmt@redhat.com>
30 * cdl/nano_eth_drivers.cdl (CYGPKG_DEVS_ETH_ARM_NANO_ETH1):
31 disabled by default. The DEMUXing stuff for dealing with the fact
32 that both devices are connected to GPIO0 is incomplete in the
35 * include/devs_eth_nano.inl: Add additional macros to get
36 platform-required behaviour:
37 (CYGHWR_DEVS_ETH_INTEL_I82559_MISSED_INTERRUPT): Poll for a missed
38 interrupt by examining the level-attached GPIO lines.
39 (CYGHWR_DEVS_ETH_INTEL_I82559_RESET_TIMEOUT):
40 (CYGHWR_DEVS_ETH_INTEL_I82559_TIMEOUT_FIRED): Set and test timing
41 compared to the ever-incrementing system OS timer *SA11X0_OSCR.
42 (CYGPRI_DEVS_ETH_INTEL_I82559_MASK_INTERRUPTS):
43 (CYGPRI_DEVS_ETH_INTEL_I82559_UNMASK_INTERRUPTS):
44 (CYGPRI_DEVS_ETH_INTEL_I82559_ACK_INTERRUPTS): Rename local
45 interrupt handing macros.
47 2001-03-01 Hugo Tyson <hmt@redhat.com>
49 * include/devs_eth_nano.inl: New file.
50 * cdl/nano_eth_drivers.cdl: New file.
51 Platform specific information required to use the generic i82559
52 driver for the BSE nanoEngine/nanoBridge SA1110 platform.
53 This requires more configurability of the generic i82559
54 introduced on the same date.
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