Author: uwe Date: 2010-01-28 20:02:36 +0100 (Thu, 28 Jan 2010) New Revision: 885
Modified: trunk/board_enable.c Log: The GIGABYTE GA-7ZM has a maximum decode size (parallel chips) of 512 KB.
Add this information to the new field in the board-enable table. We match the board via two sets of PCI IDs. However, as we don't need a board-enable function for this board (it works out of the box; well, at least if you remove the JP9 jumper on the board), change the code to allow NULL as value for the board-enable function. There will likely be more boards in the future where we want to record a maximum decode size but which don't need a board-enable.
This is hardware-tested on the GIGABYTE GA-7ZM by successfully writing a 512KB image of random bytes to a chip in this board.
Signed-off-by: Uwe Hermann uwe@hermann-uwe.de Acked-by: Sean Nelson audiohacked@gmail.com
Modified: trunk/board_enable.c =================================================================== --- trunk/board_enable.c 2010-01-27 10:08:33 UTC (rev 884) +++ trunk/board_enable.c 2010-01-28 19:02:36 UTC (rev 885) @@ -1208,6 +1208,7 @@ {0x1106, 0x3177, 0x1106, 0x3177, 0x1106, 0x3059, 0x1695, 0x3005, NULL, NULL, NULL, "EPoX", "EP-8K5A2", 0, w836xx_memw_enable_2e}, {0x10EC, 0x8139, 0x1695, 0x9001, 0x11C1, 0x5811, 0x1695, 0x9015, NULL, NULL, NULL, "EPoX", "EP-8RDA3+", 0, nvidia_mcp_gpio31_raise}, {0x8086, 0x7110, 0, 0, 0x8086, 0x7190, 0, 0, NULL, "epox", "ep-bx3", "EPoX", "EP-BX3", 0, board_epox_ep_bx3}, + {0x1106, 0x0686, 0x1106, 0x0686, 0x1106, 0x3058, 0x1458, 0xa000, NULL, NULL, NULL, "GIGABYTE", "GA-7ZM", 512, NULL}, {0x1039, 0x0761, 0, 0, 0x10EC, 0x8168, 0, 0, NULL, "gigabyte", "2761gxdk", "GIGABYTE", "GA-2761GXDK", 0, it87xx_probe_spi_flash}, {0x1106, 0x3227, 0x1458, 0x5001, 0x10ec, 0x8139, 0x1458, 0xe000, NULL, NULL, NULL, "GIGABYTE", "GA-7VT600", 0, it8705f_write_enable_2e}, {0x10DE, 0x0050, 0x1458, 0x0C11, 0x10DE, 0x005e, 0x1458, 0x5000, NULL, NULL, NULL, "GIGABYTE", "GA-K8N-SLI", 0, nvidia_mcp_gpio21_raise}, @@ -1359,14 +1360,17 @@ max_rom_decode.parallel = board->max_rom_decode_parallel * 1024;
- printf("Disabling flash write protection for board "%s %s"... ", - board->vendor_name, board->board_name); + if (board->enable != NULL) { + printf("Disabling flash write protection for " + "board "%s %s"... ", board->vendor_name, + board->board_name);
- ret = board->enable(board->vendor_name); - if (ret) - printf("FAILED!\n"); - else - printf("OK.\n"); + ret = board->enable(board->vendor_name); + if (ret) + printf("FAILED!\n"); + else + printf("OK.\n"); + } }
return ret;