diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/gateworks/gw_ventana/gw_ventana.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index bb792c2..5d871ce 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -1085,6 +1085,7 @@ void ft_board_pci_fixup(void *blob, bd_t *bd) */ #define UART1_PATH "/soc/aips-bus@02100000/serial@021ec000" #define WDOG1_PATH "/soc/aips-bus@02000000/wdog@020bc000" +#define WDOG2_PATH "/soc/aips-bus@02000000/wdog@020c0000" #define GPIO3_PATH "/soc/aips-bus@02000000/gpio@020a4000" int ft_board_setup(void *blob, bd_t *bd) { @@ -1152,6 +1153,11 @@ int ft_board_setup(void *blob, bd_t *bd) if (i) fdt_status_disabled(blob, i); } + + /* GW51xx-E adds WDOG1_B external reset */ + if (rev < 'E') + ft_delprop_path(blob, WDOG1_PATH, + "fsl,ext-reset-output"); break; case GW52xx: @@ -1180,10 +1186,24 @@ int ft_board_setup(void *blob, bd_t *bd) if (strstr((const char *)info->model, "SP318-B") || strstr((const char *)info->model, "SP331-B")) gpio_cfg[board_type].usd_vsel = 0; + + /* GW520x-E adds WDOG1_B external reset */ + if (info->model[4] == '0' && rev < 'E') + ft_delprop_path(blob, WDOG1_PATH, + "fsl,ext-reset-output"); + + /* GW522x-B adds WDOG1_B external reset */ + if (info->model[4] == '2' && rev < 'B') + ft_delprop_path(blob, WDOG1_PATH, + "fsl,ext-reset-output"); } break; case GW53xx: + /* GW53xx-E adds WDOG1_B external reset */ + if (rev < 'E') + ft_delprop_path(blob, WDOG1_PATH, + "fsl,ext-reset-output"); break; case GW54xx: @@ -1194,6 +1214,11 @@ int ft_board_setup(void *blob, bd_t *bd) i = fdt_path_offset(blob, UART1_PATH); if (i) fdt_del_node(blob, i); + + /* GW54xx-E adds WDOG2_B external reset */ + if (rev < 'E') + ft_delprop_path(blob, WDOG2_PATH, + "fsl,ext-reset-output"); break; case GW551x: @@ -1239,6 +1264,11 @@ int ft_board_setup(void *blob, bd_t *bd) /* set BT656 video format */ ft_sethdmiinfmt(blob, "yuv422bt656"); } + + /* GW551x-C adds WDOG1_B external reset */ + if (rev < 'C') + ft_delprop_path(blob, WDOG1_PATH, + "fsl,ext-reset-output"); break; } |