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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-06 00:03:26 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-09 00:08:33 +0900 |
| commit | 7a3620b24649663857d99e8ab73ec0b3bd60e50e (patch) | |
| tree | 550362162350c26d1a7c853fa846632dd26a62e6 /include/configs | |
| parent | dc7246e725cda125382df548115e73e7e000728c (diff) | |
| download | u-boot-imx-7a3620b24649663857d99e8ab73ec0b3bd60e50e.zip u-boot-imx-7a3620b24649663857d99e8ab73ec0b3bd60e50e.tar.gz u-boot-imx-7a3620b24649663857d99e8ab73ec0b3bd60e50e.tar.bz2 | |
ARM: UniPhier: detect the number of flash banks at run-time
Some UniPhier boards are equipped with an expansion slot that
some optional SRAM/NOR-flash cards can be attached to. So, run-time
detection of the number of flash banks would be more user-friendly.
Until this commit, UniPhier boards have achieved this by (ab)using
board_flash_wp_on() because the boot failed if flash_size got zero.
Fortunately, this problem was solved by commit 70879a92561a (flash:
do not fail even if flash_size is zero).
Now it is possible to throw away such a tricky workaround. This
commit also enables CONFIG_SYS_MAX_FLASH_BANKS_DETECT for further
refactoring.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/uniphier.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 733e6fa..dd022fb 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -92,6 +92,7 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_BOARD_EARLY_INIT_R #define CONFIG_BOARD_LATE_INIT #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) @@ -121,17 +122,7 @@ #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ -#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD) -# define CONFIG_SYS_MAX_FLASH_BANKS 1 -# define CONFIG_SYS_FLASH_BANKS_LIST {0x00000000} -# define CONFIG_SYS_FLASH_BANKS_SIZES {0x02000000} -#endif - -#if defined(CONFIG_DCC_MICRO_SUPPORT_CARD) -# define CONFIG_SYS_MAX_FLASH_BANKS 1 -# define CONFIG_SYS_FLASH_BANKS_LIST {0x04000000} -# define CONFIG_SYS_FLASH_BANKS_SIZES {0x04000000} -#endif +#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2 /* serial console configuration */ #define CONFIG_BAUDRATE 115200 |