Author: stuge Date: 2009-03-30 15:20:01 +0200 (Mon, 30 Mar 2009) New Revision: 4031
Modified: trunk/util/flashrom/board_enable.c Log: flashrom: Board enable support for HP DL145 G3.
This is a BCM5785 based machine, WP# and TLB# need to be deasserted using GPIO 2 and 5 from the PM registers of the southbridge. This is very similar to the x3455 implementation.
Signed-off-by: Mondrian Nuessle nuessle@uni-hd.de Acked-by: Peter Stuge peter@stuge.se
Modified: trunk/util/flashrom/board_enable.c =================================================================== --- trunk/util/flashrom/board_enable.c 2009-03-26 21:45:26 UTC (rev 4030) +++ trunk/util/flashrom/board_enable.c 2009-03-30 13:20:01 UTC (rev 4031) @@ -329,6 +329,19 @@ return 0; }
+static int board_hp_dl145_g3_enable(const char *name) +{ + uint8_t byte; + + /* Set GPIO lines in the Broadcom HT-1000 southbridge. */ + OUTB(0x44, 0xcd6); /* GPIO 0 reg from PM regs */ + byte = INB(0xcd7); + /* Set GPIO 2 and 5 high, connected to flash WP# and TBL# pins. */ + OUTB(byte | 0x24, 0xcd7); + + return 0; +} + /** * Suited for EPoX EP-BX3, and maybe some other Intel 440BX based boards. */ @@ -1014,6 +1027,20 @@ .enable = ich6_gpio19_raise, }, { + .first_vendor = 0x1166, + .first_device = 0x0223, + .first_card_vendor = 0x103c, + .first_card_device = 0x320d, + .second_vendor = 0x102b, + .second_device = 0x0522, + .second_card_vendor = 0x103c, + .second_card_device = 0x31fa, + .lb_vendor = "hp", + .lb_part = "dl145_g3", + .name = "HP DL145 G3", + .enable = board_hp_dl145_g3_enable, + }, + { .first_vendor = 0, .first_device = 0, .first_card_vendor = 0,