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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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12
include/configs/bf527-ezkit.h
View File

@ -149,10 +149,15 @@
#define CONFIG_MUSB_TIMEOUT 100000
#endif
/* Don't waste time transferring a logo over the UART */
#if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
/*# define CONFIG_VIDEO*/
#endif
/*
* Video Settings
*/
#ifdef CONFIG_VIDEO
#ifdef CONFIG_BF527_EZKIT_REV_2_1
# define CONFIG_LQ035Q1_SPI_BUS 0
# define CONFIG_LQ035Q1_SPI_CS 7
@ -166,7 +171,7 @@
#else
# define EASYLOGO_HEADER <asm/bfin_logo_230x230_lzma.h>
#endif
#endif /* CONFIG_VIDEO */
/*
* Misc Settings
@ -175,11 +180,6 @@
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 1
/* Don't waste time transferring a logo over the UART */
#if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
# define CONFIG_VIDEO
#endif
/*
* Pull in common ADI header for remaining command/environment setup

10
include/configs/bf537-stamp.h
View File

@ -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

2
include/configs/bf609-ezkit.h
View File

@ -156,6 +156,8 @@
#undef CONFIG_UART_CONSOLE_IS_JTAG
#endif
#define CONFIG_BOARD_SIZE_LIMIT $$((512 * 1024))
/*
* Run core 1 from L1 SRAM start address when init uboot on core 0
*/