ecos/packages/hal/sh/sh4/current ChangeLog cdl ...

ecos/packages/hal/sh/sh4/current ChangeLog cdl ...

[nickg]

CVSROOT:	/cvs/ecos
Module name:	ecos
Changes by:	nickg@sourceware.org	2003-12-05 17:07:30

Modified files:
	packages/hal/sh/sh4/current: ChangeLog 
	packages/hal/sh/sh4/current/cdl: hal_sh_sh4.cdl 
	packages/hal/sh/sh4/current/include: mod_regs_cac.h 
	                                     mod_regs_cpg.h 
	                                     mod_regs_intc.h 
	                                     mod_regs_ser.h sh4_scif.h 
	                                     var_regs.h variant.inc 
	packages/hal/sh/sh4/current/src: sh4_scif.c var_misc.c 
Added files:
	packages/hal/sh/sh4/current/include: mod_202.h mod_regs_emi.h 
	                                     mod_regs_femi.h 

Log message:
	2003-09-21  Jonathan Larmour  <jifl@eCosCentric.com>
	
	* src/var_misc.c (hal_variant_init): Set FPSCR on startup.
	
	* src/sh4_scif.c (cyg_hal_plf_scif_set_baud):  New function, taken
	from init code, but with fix to wait for hardware to settle.
	(cyg_hal_plf_scif_control): Add __COMMCTL_GETBAUD and _SETBAUD support
	using above function.
	
	* include/sh4_scif.h: Add baud_rate to channel data.
	
	* include/mod_regs_ser.h (CYGARC_SCBRR_N): Don't tweak BRR for
	values < 4800 or > 115200 as it gets the values wrong. Instead trust
	the developer to DTRT.
	(CYGARC_REG_SCIF_SCLSR_ORER): Add definition for overrun in line status
	reg.
	
	2003-09-19  John Dallaway  <jld@ecoscentric.com>
	
	* cdl/hal_sh_sh4.cdl: Specify default CDL values for sh4_202_md
	target.
	
	2003-09-11  Nick Garnett  <nickg@ecoscentric.com>
	
	* include/var_regs.h (CYG_FPSCR): Changed initial value of fpscr
	to do round-to-nearest rather than round-to-zero.
	
	2003-09-08  Nick Garnett  <nickg@ecoscentric.com>
	
	* include/mod_202.h: Added define for UBC. The 202 appears to have
	one, although there is no documented info. It is also not clear
	what version it is. Setting this to 1 seems to work.
	
	* include/mod_regs_cac.h:
	* include/variant.inc:
	Updated cache dimensions and initialization to support larger, two
	way cache in sh4-202.
	
	2003-09-05  Nick Garnett  <nickg@ecoscentric.com>
	
	* include/variant.inc:
	* include/var_reg.h:
	* include/mod_202.h:
	* include/mod_regs_cpg.h:
	* include/mod_regs_emi.h:
	* include/mod_regs_femi.h:
	* include/mod_regs_intc.h:
	* cdl/hal_sh_sh4.cdl: Added SH-202 sub-variant, extra
	functional units, and modifications to existing units for this
	variant.