diff options
| -rw-r--r-- | README | 10 | ||||
| -rw-r--r-- | arch/arm/lib/board.c | 4 |
2 files changed, 14 insertions, 0 deletions
@@ -442,6 +442,16 @@ The following options need to be configured: crash. This is needed for buggy hardware (uc101) where no pull down resistor is connected to the signal IDE5V_DD7. + CONFIG_MACH_TYPE [relevant for ARM only][mandatory] + + This setting is mandatory for all boards that have only one + machine type and must be used to specify the machine type + number as it appears in the ARM machine registry + (see http://www.arm.linux.org.uk/developer/machines/). + Only boards that have multiple machine types supported + in a single configuration file and the machine type is + runtime discoverable, do not have to use this setting. + - vxWorks boot parameters: bootvx constructs a valid bootline using the following diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index fc52a26b79..6bbedf45dd 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -281,6 +281,10 @@ void board_init_f (ulong bootflag) gd->mon_len = _bss_end_ofs; +#ifdef CONFIG_MACH_TYPE + gd->bd->bi_arch_number = CONFIG_MACH_TYPE; /* board id for Linux */ +#endif + for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { if ((*init_fnc_ptr)() != 0) { hang (); |