1 # ====================================================================
5 # FLASH memory - Hardware support for Intel Strata Flash
7 # ====================================================================
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40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
44 # Original data: gthomas
48 #####DESCRIPTIONEND####
50 # ====================================================================
52 cdl_package CYGPKG_DEVS_FLASH_STRATA {
53 display "Intel StrataFLASH memory support"
55 parent CYGPKG_IO_FLASH
56 active_if CYGPKG_IO_FLASH
58 implements CYGHWR_IO_FLASH_DEVICE
60 active_if CYGINT_DEVS_FLASH_STRATA_REQUIRED
63 include_files ; # none _exported_ whatsoever
64 description "FLASH memory device support for Intel StrataFlash"
65 compile strata.c flash_erase_block.c flash_program_buf.c flash_query.c
68 puts $::cdl_header "#include <pkgconf/system.h>";
69 puts $::cdl_header "#include CYGDAT_DEVS_FLASH_STRATA_CFG";
72 cdl_component CYGPKG_DEVS_FLASH_STRATA_LOCKING {
73 display "Flash device implements locking"
74 active_if 0 < CYGHWR_IO_FLASH_BLOCK_LOCKING
76 compile flash_lock_block.c flash_unlock_block.c
78 cdl_option CYGNUM_DEVS_FLASH_STRATA_MAX_BLOCKS {
79 display "Maximum number of blocks the driver supports"
83 The strata devices do not support unlocking an
84 individual block. Instead it is necassary to unlock
85 all the blocks in one operation and then lock all those
86 blocks that should be blocked. To do this we need an array
87 containing the current status of the blocks. This controls the