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authorSonic Zhang <sonic.zhang@analog.com>2013-02-20 18:05:16 +0800
committerSonic Zhang <sonic.zhang@analog.com>2013-05-13 16:26:27 +0800
commit955020c6c4e656cb4cc1d0b434ed02bcbb6e9dae (patch)
treefd26fef5798f52df74637c2578411e1790e7e72c /include/configs
parent7d861d95a315852532d581884b3b72536c25032c (diff)
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blackfin: Fit u-boot image size into limited nor flash on blackfin.
- 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>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/bf527-ezkit.h12
-rw-r--r--include/configs/bf537-stamp.h10
-rw-r--r--include/configs/bf609-ezkit.h2
3 files changed, 14 insertions, 10 deletions
diff --git a/include/configs/bf527-ezkit.h b/include/configs/bf527-ezkit.h
index 7b51b53..db1b613 100644
--- a/include/configs/bf527-ezkit.h
+++ b/include/configs/bf527-ezkit.h
@@ -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
diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h
index 05029d4..25cebf8 100644
--- a/include/configs/bf537-stamp.h
+++ b/include/configs/bf537-stamp.h
@@ -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
diff --git a/include/configs/bf609-ezkit.h b/include/configs/bf609-ezkit.h
index f0ac86b..e7b02a5 100644
--- a/include/configs/bf609-ezkit.h
+++ b/include/configs/bf609-ezkit.h
@@ -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
*/