changelog

开放源码实时操作系统源码.

2003-09-21  Gary Thomas  <[e-mail]>

	* misc/redboot_RAM.ecm: 
	* misc/redboot_ROM.ecm: 
	* misc/redboot_ROMRAM.ecm:  Adjust for changes in RedBoot
	template - DNS now must be enabled manually.

2003-08-28  Gary Thomas  <[e-mail]>

	* src/redboot_linux_exec.c: Obsolete file - removed.

	* src/plf_redboot_linux_exec.c: New file - platform specifics
	for booting Linux kernel from RedBoot.

	* cdl/hal_powerpc_csb281.cdl: Linux booting from RedBoot is 
	now supported at the architecture level.  Changes to support 
	architecture/platform layering.

2003-07-18  Nick Garnett  <[e-mail]>

	* cdl/hal_powerpc_csb281.cdl:
        Changed values for CYGNUM_HAL_RTC_NUMERATOR,
        CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to
        "default_value" from "calculated". This makes it easier
        to change these values globally.
        
2003-06-23  Gary Thomas  <[e-mail]>

	* src/csb281.S (HW_init): Initialize SDRAM drivers to 40 Ohm (less
	current/noise, more reliable).

2003-03-18  Gary Thomas  <[e-mail]>

	* src/hal_aux.c (_csb281_pci_init): Display PCI bus - disabled.

2003-03-11  Mark Salter  <[e-mail]>

	* src/redboot_linux_exec.c (do_exec): Call eth_drv_stop as necessary.

2003-02-26  Gary Thomas  <[e-mail]>

	* src/lcd_support.c (lcd_on): Enable/disable is still not stable.

2003-02-25  Gary Thomas  <[e-mail]>

	* src/lcd_support.c (lcd_on): Fix enable/disable code.

2003-02-01  Gary Thomas  <[e-mail]>

	* src/sed135x_16bit.c: 
	* src/sed1356_16bit.h: 
	* src/lcd_support.c
	* src/font.h: 
	* src/banner.xpm: 
	* include/lcd_support.h: New file(s).

	* src/hal_aux.c: 
	* cdl/hal_powerpc_csb281.cdl: Add support for LCD/CRT+PS/2 keyboard
	as console device.  Hardware support contributed by Mike Kelly of
	Cogent.

2003-01-22  Jonathan Larmour  <[e-mail]>

	* include/pkgconf/mlt_powerpc_csb281_ram.h (CYGMEM_SECTION_heap1_SIZE): 
	Make this match the .mlt and .ldi definition.

2003-01-20  Gary Thomas  <[e-mail]>

	* misc/redboot_ROMRAM.ecm: 
	* misc/redboot_ROM.ecm: 
	* misc/redboot_RAM.ecm: New config - with ESA in RedBoot/fconfig.

	* cdl/hal_powerpc_csb281.cdl: Deprecate "tests" since there are none
	at the moment, but leave the code as comments in case they return.

2003-01-03  Gary Thomas  <[e-mail]>

	* src/hal_diag.c (cyg_hal_plf_serial_error): New function - fixed
	some random [timing?] problems with getc().

	* src/csb281.S: Fix ROMRAM startup.  Minor cleanups.

	* misc/redboot_ROM.ecm: 
	* misc/redboot_RAM.ecm: Update.

	* include/pkgconf/mlt_powerpc_csb281_romram.mlt: 
	* include/pkgconf/mlt_powerpc_csb281_romram.ldi: 
	* include/pkgconf/mlt_powerpc_csb281_romram.h: Fix RAM size.

	* src/hal_aux.c: 
	* include/plf_io.h: Define uncached, separately mapped, PCI space.

2003-01-02  Gary Thomas  <[e-mail]>

	* src/hal_aux.c (hal_platform_init): Need to clear all interrupt
	sources - very manually - reset doesn't do this.

	* include/platform.inc: Don't run EOI cycle for spurious interrupts.

2002-12-24  Gary Thomas  <[e-mail]>

	* src/redboot_linux_exec.c: 
	* src/hal_diag.c: 
	* src/hal_aux.c: 
	* src/csb281.S: 
	* misc/redboot_ROM.ecm: 
	* misc/redboot_RAM.ecm: 
	* include/pkgconf/mlt_powerpc_csb281_romram.mlt: 
	* include/pkgconf/mlt_powerpc_csb281_romram.ldi: 
	* include/pkgconf/mlt_powerpc_csb281_romram.h: 
	* include/pkgconf/mlt_powerpc_csb281_rom.mlt: 
	* include/pkgconf/mlt_powerpc_csb281_rom.ldi: 
	* include/pkgconf/mlt_powerpc_csb281_rom.h: 
	* include/pkgconf/mlt_powerpc_csb281_ram.mlt: 
	* include/pkgconf/mlt_powerpc_csb281_ram.ldi: 
	* include/pkgconf/mlt_powerpc_csb281_ram.h: 
	* include/plf_stub.h: 
	* include/plf_regs.h: 
	* include/plf_io.h: 
	* include/plf_intr.h: 
	* include/plf_cache.h: 
	* include/platform.inc: 
	* include/hal_diag.h: 
	* cdl/hal_powerpc_csb281.cdl: New package - HAL support
	for Cogent CSB281 (PowerPC 8245) board.

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