[U-Boot] [PATCH 1/2] ARM: omap3: Set SPL stack size to 8KB, image to 54KB.
Tom Rini
trini at ti.com
Tue May 8 19:29:31 CEST 2012
With older toolchains it is possible to not fit entirely into the 45KB
that we had assigned to SPL. Adjust to allow for 8KB of stack (which
should be more than required) and 54KB of text/data.
Cc: Vaibhav Hiremath <hvaibhav at ti.com>
Cc: Nagendra T S <nagendra at mistralsolutions.com>
Cc: Thomas Weber <weber at corscience.de>
Cc: Ilya Yanok <yanok at emcraft.com>
Cc: Steve Sakoman <sakoman at gmail.com>
Cc: Stefano Babic <sbabic at denx.de>
Signed-off-by: Tom Rini <trini at ti.com>
---
doc/SPL/README.omap3 | 4 ++--
include/configs/am3517_crane.h | 2 +-
include/configs/am3517_evm.h | 2 +-
include/configs/devkit8000.h | 2 +-
include/configs/mcx.h | 2 +-
include/configs/omap3_beagle.h | 2 +-
include/configs/omap3_evm_common.h | 2 +-
include/configs/omap3_overo.h | 2 +-
include/configs/tam3517-common.h | 2 +-
include/configs/tricorder.h | 2 +-
10 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/doc/SPL/README.omap3 b/doc/SPL/README.omap3
index cc5d5c0..a543e65 100644
--- a/doc/SPL/README.omap3
+++ b/doc/SPL/README.omap3
@@ -34,14 +34,14 @@ DDR1: 0x80000000 - 0xBFFFFFFF
Option 1 (SPL only):
0x40200800 - 0x4020BBFF: Area for SPL text, data and rodata
-0x4020BC00 - 0x4020FFFC: Area for the SPL stack.
+0x4020E000 - 0x4020FFFC: Area for the SPL stack.
0x80000000 - 0x8007FFFF: Area for the SPL BSS.
0x80100000: CONFIG_SYS_TEXT_BASE of U-Boot
0x80208000 - 0x80307FFF: malloc() pool available to SPL.
Option 2 (SPL or X-Loader):
0x40200800 - 0x4020BBFF: Area for SPL text, data and rodata
-0x4020BC00 - 0x4020FFFC: Area for the SPL stack.
+0x4020E000 - 0x4020FFFC: Area for the SPL stack.
0x80008000: CONFIG_SYS_TEXT_BASE of U-Boot
0x87000000 - 0x8707FFFF: Area for the SPL BSS.
0x87080000 - 0x870FFFFF: malloc() pool available to SPL.
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index b0dd2f0..9843eae 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -326,7 +326,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index b5f75d1..49e665d 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -326,7 +326,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index eb7c376..248a5b2 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -324,7 +324,7 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000500 /* leave space for bootargs*/
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index 1315c3c..fd6a435 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -327,7 +327,7 @@
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (45 << 10)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* move malloc and bss high to prevent clashing with the main image */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index ddeb414..6bdc2c3 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -399,7 +399,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
index 4910dda..47ebbef 100644
--- a/include/configs/omap3_evm_common.h
+++ b/include/configs/omap3_evm_common.h
@@ -282,7 +282,7 @@
/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024) /* 45 KB */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index 64adc74..b0d144f 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -303,7 +303,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* move malloc and bss high to prevent clashing with the main image */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 4c4321d..de10f4f 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -258,7 +258,7 @@
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (45 << 10) /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SYS_SPL_MALLOC_START 0x8f000000
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 801a24f..ab911aa 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -293,7 +293,7 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
--
1.7.9.5
More information about the U-Boot
mailing list