diff options
Diffstat (limited to 'recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch')
| -rw-r--r-- | recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch b/recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch new file mode 100644 index 00000000..d36d8093 --- /dev/null +++ b/recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch @@ -0,0 +1,172 @@ +From e0820ccc38315d88192c19e98ea9b59d3ec7d4c8 Mon Sep 17 00:00:00 2001 +From: Tom Rini <trini@ti.com> +Date: Tue, 8 May 2012 07:29:31 +0000 +Subject: [PATCH] ARM: omap3: Set SPL stack size to 8KB, image to 54KB. + +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@ti.com> +Cc: Nagendra T S <nagendra@mistralsolutions.com> +Cc: Thomas Weber <weber@corscience.de> +Cc: Ilya Yanok <yanok@emcraft.com> +Cc: Steve Sakoman <sakoman@gmail.com> +Cc: Stefano Babic <sbabic@denx.de> +Signed-off-by: Tom Rini <trini@ti.com> +Acked-by: Stefano Babic <sbabic@denx.de> +Acked-by: Vaibhav Hiremath <hvaibhav@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 71321f3..1233985 100644 +--- a/include/configs/am3517_crane.h ++++ b/include/configs/am3517_crane.h +@@ -325,7 +325,7 @@ + #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 bbd19de..ff8d1b0 100644 +--- a/include/configs/am3517_evm.h ++++ b/include/configs/am3517_evm.h +@@ -324,7 +324,7 @@ + #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 e190e3e..f6a83a8 100644 +--- a/include/configs/mcx.h ++++ b/include/configs/mcx.h +@@ -325,7 +325,7 @@ + #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 37eb87b..3fc2c44 100644 +--- a/include/configs/tam3517-common.h ++++ b/include/configs/tam3517-common.h +@@ -257,7 +257,7 @@ + #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*/ +-- +1.7.0.4 + |