diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2015-05-08 18:28:36 -0700 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-05-15 19:21:25 +0200 |
| commit | 2d833c8528afa1d080f29597bae732c6d048c316 (patch) | |
| tree | 61d14a8706b47d0c4a5df3340100990f79ceb71c /board/gateworks/gw_ventana/gw_ventana.c | |
| parent | e56c5791afae91c0950875d4df2ad1fcc14702a6 (diff) | |
imx: ventana: move GSC boot watchdog disable function to gsc.c
Move the code that disables the GSC boot watchdog into gsc.c
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'board/gateworks/gw_ventana/gw_ventana.c')
| -rw-r--r-- | board/gateworks/gw_ventana/gw_ventana.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 8163d388e1..8c6f4692fb 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -659,7 +659,6 @@ static const struct boot_mode board_boot_modes[] = { int misc_init_r(void) { struct ventana_board_info *info = &ventana_info; - unsigned char reg; /* set env vars based on EEPROM data */ if (ventana_info.model[0]) { @@ -740,27 +739,8 @@ int misc_init_r(void) add_board_boot_modes(board_boot_modes); #endif - /* - * The Gateworks System Controller implements a boot - * watchdog (always enabled) as a workaround for IMX6 boot related - * errata such as: - * ERR005768 - no fix scheduled - * ERR006282 - fixed in silicon r1.2 - * ERR007117 - fixed in silicon r1.3 - * ERR007220 - fixed in silicon r1.3 - * ERR007926 - no fix scheduled - * see http://cache.freescale.com/files/32bit/doc/errata/IMX6DQCE.pdf - * - * Disable the boot watchdog and display/clear the timeout flag if set - */ - i2c_set_bus_num(CONFIG_I2C_GSC); - if (!gsc_i2c_read(GSC_SC_ADDR, GSC_SC_CTRL1, 1, ®, 1)) { - reg |= (1 << GSC_SC_CTRL1_WDDIS); - if (gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, ®, 1)) - puts("Error: could not disable GSC Watchdog\n"); - } else { - puts("Error: could not disable GSC Watchdog\n"); - } + /* disable boot watchdog */ + gsc_boot_wd_disable(); return 0; } |