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blackfin: Fit u-boot image size into limited nor flash on blackfin.

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- Disable NAND driver on bf537-stamp.
- Make MMC_SPI optional.
- Disable LCD driver on bf527-ezkit.
- Enlarge BF609 nor flash reserved size from 256k to 512k bytes.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
This commit is contained in:
Sonic Zhang
2013-02-20 18:05:16 +08:00
parent 7d861d95a3
commit 955020c6c4
3 changed files with 14 additions and 10 deletions
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10
include/configs/bf537-stamp.h
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@@ -52,7 +52,7 @@
#define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0
#define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
#define CONFIG_SYS_MALLOC_LEN (384 * 1024)
@@ -135,15 +135,17 @@
/*
* SPI_MMC Settings
*/
#define CONFIG_MMC_SPI
#ifdef CONFIG_MMC_SPI
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC_SPI
#endif
/*
* NAND Settings
*/
/* #define CONFIG_NAND_PLAT */
#ifdef CONFIG_NAND_PLAT
#define CONFIG_SYS_NAND_BASE 0x20212000
#define CONFIG_SYS_MAX_NAND_DEVICE 1
@@ -158,7 +160,7 @@
#define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
#define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
#define NAND_PLAT_GPIO_DEV_READY GPIO_PF3
#endif /* CONFIG_NAND_PLAT */
/*
* CF-CARD IDE-HDD Support