This patch adds support for three LEON3 boards: * GR-XC3S-1500 (Low cost Xilinx Spartan FPGA board) * GR-CPCI-AX2000 (AX system with switchable AX FPGA) * ALTERA NIOS Development board, Stratix II edition
The simulators GRSIM and TSIM for LEON2 and LEON3 has been added as a board. A separate board is needed due to that the FLASH CFI interface has not been implemented in the simulators. Configuring the GR-XC3S-1500 board without FLASH support should run in the simulator.
Note that by board support I mean support for the pre synthezied template design for the board in question. Supporting any configuration is not possible but almost, due to the Plug & Play system... The FPGA can be programmed with the template design by: $ cd grlib/designs/BOARD $ make ise-prog-prom-ref
Best Regards, Daniel Hellstrom
MAKEALL | 2 +- Makefile | 21 ++ board/gaisler/gr_cpci_ax2000/Makefile | 52 ++++ board/gaisler/gr_cpci_ax2000/config.mk | 37 +++ board/gaisler/gr_cpci_ax2000/gr_cpci_ax2000.c | 54 ++++ board/gaisler/gr_cpci_ax2000/u-boot.lds | 160 ++++++++++ board/gaisler/gr_ep2s60/Makefile | 52 ++++ board/gaisler/gr_ep2s60/config.mk | 35 +++ board/gaisler/gr_ep2s60/gr_ep2s60.c | 54 ++++ board/gaisler/gr_ep2s60/u-boot.lds | 160 ++++++++++ board/gaisler/gr_xc3s_1500/Makefile | 52 ++++ board/gaisler/gr_xc3s_1500/config.mk | 34 ++ board/gaisler/gr_xc3s_1500/gr_xc3s_1500.c | 54 ++++ board/gaisler/gr_xc3s_1500/u-boot.lds | 162 ++++++++++ board/gaisler/grsim/Makefile | 50 +++ board/gaisler/grsim/config.mk | 34 ++ board/gaisler/grsim/grsim.c | 43 +++ board/gaisler/grsim/u-boot.lds | 161 ++++++++++ board/gaisler/grsim_leon2/Makefile | 50 +++ board/gaisler/grsim_leon2/config.mk | 34 ++ board/gaisler/grsim_leon2/grsim_leon2.c | 44 +++ board/gaisler/grsim_leon2/u-boot.lds | 159 ++++++++++ include/configs/gr_cpci_ax2000.h | 398 +++++++++++++++++++++++++ include/configs/gr_ep2s60.h | 348 +++++++++++++++++++++ include/configs/grsim.h | 388 ++++++++++++++++++++++++ include/configs/grsim_leon2.h | 378 +++++++++++++++++++++++ include/configs/grxc3s1500.h | 334 +++++++++++++++++++++ 27 files changed, 3349 insertions(+), 1 deletions(-)
The patch is larger than 40Kb, you can find it at ftp://ftp.gaisler.com/gaisler.com/u-boot/patches/8_sparc_boards.patch