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* nds32: delete unused local variableMike Frysinger2012-08-111-1/+0
| | | | | | | | Fixes the build-time warning: board.c: In function 'board_init_r': board.c:304: warning: unused variable 's' Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* nds32: split common cache access from cpu into libMacpaul Lin2012-07-202-1/+158
| | | | | | | | | | | This commit does the following updates. 1. Split the common cache access from cpu.c into lib folder. 2. Rename the following cache api to adapt common.h - dcache_flush_rang -> flush_dcache_rang - icache_inval_range -> invalidate_icache_range 3. Add invalidate_dcache_range Signed-off-by: Macpaul Lin <macpaul@gmail.com>
* net: move bootfile init into eth_initializeMike Frysinger2012-05-151-6/+0
| | | | | | | | All arches init this the same way, so move the logic into the core net code to avoid duplicating it everywhere else. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* net: punt bd->bi_ip_addrMike Frysinger2012-05-151-3/+0
| | | | | | | | | This field gets read in one place (by "bdinfo"), and we can replace that with getenv("ipaddr"). After all, the bi_ip_addr field is kept up-to-date implicitly with the value of the ipaddr env var. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* nds32: fix ptrace and interrupt register overflowMacpaul Lin2012-03-191-1/+1
| | | | | | | | Fix ptrace and interrupt register overflow warning. Add missing P0 and P1 (r26 and r27) into register lists. These register are usually used in OS. Signed-off-by: Macpaul Lin <macpaul@gmail.com>
* bootstage: Replace show_boot_progress/error() with bootstage_...()Simon Glass2012-03-181-1/+1
| | | | | | | These calls should not be made directly any more, since bootstage will call the show_boot_...() functions as needed. Signed-off-by: Simon Glass <sjg@chromium.org>
* bootstage: Make use of BOOTSTAGE_ID_RUN_OS in show_boot_progress()Simon Glass2012-03-181-1/+1
| | | | | | | | | This changes the number 15 as used in boot_stage_progress() to use the new name provided for it. This is a separate patch because it touches so many files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* nds32/board.c: add PCI prompt at boot upMacpaul Lin2012-02-281-0/+1
| | | | | | add PCI prompt at boot up for probing PCI device Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* nds32/lib: add ide generic supportMacpaul Lin2011-11-181-0/+5
| | | | | | Add ide generic support. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* nds32: Use getenv_ulong() in place of getenv(), strtoulMacpaul Lin2011-11-011-10/+2
| | | | | | This changes the board code to use the new getenv_ulong() function. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* nds32/lib: add generic funcs in NDS32 libMacpaul Lin2011-10-224-0/+855
Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com>