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| author | pekon gupta <pekon@ti.com> | 2014-07-18 17:59:41 +0530 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-25 16:26:12 -0400 |
| commit | 222a3113b46c4a16de3f51747201ca6565c8ee6a (patch) | |
| tree | a321e8faa6b36a22c19b73f24cbbeae37c06d852 /include/configs/omap3_overo.h | |
| parent | 77cd89e75563742aa32cf3d216ac9ff649d1d70e (diff) | |
| download | blackbird-obmc-uboot-222a3113b46c4a16de3f51747201ca6565c8ee6a.tar.gz blackbird-obmc-uboot-222a3113b46c4a16de3f51747201ca6565c8ee6a.zip | |
ARM: omap: clean redundant PISMO_xx macros used in OMAP3
PISMO_xx macros were used to define 'Platform Independent Storage MOdule'
related GPMC configurations. This patch
- Replaces these OMAP3 specific macros with generic CONFIG_xx macros as provided
by current u-boot infrastructure.
- Removes unused redundant macros, which are no longer required after
merging of common platform code in following commit
commit a0a37183bd75e74608bc78c8d0e2a34454f95a91
ARM: omap: merge GPMC initialization code for all platform
+-----------------+-----------------------------------------------------------+
| Macro | Reason for removal |
+-----------------+-----------------------------------------------------------+
| PISMO1_NOR_BASE | duplicate of CONFIG_SYS_FLASH_BASE |
+-----------------+-----------------------------------------------------------+
| PISMO1_NAND_BASE| duplicate of CONFIG_SYS_NAND_BASE |
+-----------------+-----------------------------------------------------------+
| PISMO1_ONEN_BASE| duplicate of CONFIG_SYS_ONENAND_BASE |
+-----------------+-----------------------------------------------------------+
| PISMO1_NAND_SIZE| GPMC accesses NAND device via I/O mapped registers so |
| | configuring GPMC chip-select for smallest allowable |
| | segment (GPMC_SIZE_16M) is enough. |
+-----------------+-----------------------------------------------------------+
| PISMO1_ONEN_SIZE| OneNAND uses a fixed GPMC chip-select address-space of |
| | 128MB (GPMC_SIZE_128M) |
+-----------------+-----------------------------------------------------------+
+-----------------+-----------------------------------------------------------+
| PISMO1_NOR | Unused Macros |
| PISMO1_NAND | |
| PISMO2_CS0 | |
| PISMO2_CS1 | |
| PISMO1_ONENAND | |
| PISMO2_NAND_CS0 | |
| PISMO2_NAND_CS1 | |
| PISMO1_NOR_BASE | |
| PISMO1_NAND_BASE| |
| PISMO2_CS0_BASE | |
+-----------------+-----------------------------------------------------------+
Signed-off-by: Pekon Gupta <pekon@ti.com>
Diffstat (limited to 'include/configs/omap3_overo.h')
| -rw-r--r-- | include/configs/omap3_overo.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index f7483a0827..38f8dabb2d 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -173,12 +173,8 @@ 0x01F00000) /* 31MB */ /* FLASH and environment organization */ -/* Configure the PISMO */ -#define PISMO1_NAND_SIZE GPMC_SIZE_128M -#define PISMO1_ONEN_SIZE GPMC_SIZE_128M - #if defined(CONFIG_NAND) -#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE +#define CONFIG_SYS_FLASH_BASE NAND_BASE #endif /* Monitor at start of flash */ |
