diff options
| author | Alexey Brodkin <abrodkin@synopsys.com> | 2015-04-09 19:50:58 +0300 |
|---|---|---|
| committer | Alexey Brodkin <abrodkin@synopsys.com> | 2015-04-09 20:00:46 +0300 |
| commit | 0241c3131dd4c19a1116c863d622358eb2680462 (patch) | |
| tree | 3add3601f080dc79ec279e644c8b831ed5da83e0 /include/configs/axs101.h | |
| parent | 385a08a60f042061b004642d6b9bb6cfb794ad5a (diff) | |
board: axs10x - support v3 mother-board
There're 2 versions of motherboards that could be used in ARC SDP.
The only important difference for U-Boot is different NAND IC in use:
[1] v2 board (we used to support up until now) sports MT29F4G08ABADAWP
while
[2] v3 board sports MT29F4G16ABADAWP
They are almost the same except data bus width 8-bit in [1] and 16-bit
in [2]. And for proper support of 16-bit data bus we have to pass
NAND_BUSWIDTH_16 option to NAND driver core - which we do now knowing
board type we're running on.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'include/configs/axs101.h')
| -rw-r--r-- | include/configs/axs101.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/configs/axs101.h b/include/configs/axs101.h index 5fb8aca4bc..8a7095c5b2 100644 --- a/include/configs/axs101.h +++ b/include/configs/axs101.h @@ -34,6 +34,12 @@ #define CONFIG_SYS_LOAD_ADDR 0x82000000 /* + * This board might be of different versions so handle it + */ +#define CONFIG_BOARD_TYPES +#define CONFIG_BOARD_EARLY_INIT_F + +/* * NAND Flash configuration */ #define CONFIG_SYS_NO_FLASH |