summaryrefslogtreecommitdiff
path: root/include/configs
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2015-03-03 08:03:02 -0700
committerTom Rini <trini@konsulko.com>2015-03-04 14:55:04 -0500
commit7ae8350f67eea861280a4cbd2d067777a0e87153 (patch)
treeb4e959ee796ff1e7fa172c050d67b4c0b5b71f7f /include/configs
parent905949190d4df7fc5b7c4f3e96adf219e65cad78 (diff)
downloadu-boot-imx-7ae8350f67eea861280a4cbd2d067777a0e87153.zip
u-boot-imx-7ae8350f67eea861280a4cbd2d067777a0e87153.tar.gz
u-boot-imx-7ae8350f67eea861280a4cbd2d067777a0e87153.tar.bz2
ti: armv7: Move SPL SDRAM init to the right place, drop unused CONFIG_SPL_STACK
Currently in some cases SDRAM init requires global_data to be available and soon this will not be available prior to board_init_f(). Adjust the code paths in these cases to be correct. In some cases we had the SPL stack be in DDR as we might have large stacks (due to Falcon Mode + Environment). In these cases switch to CONFIG_SPL_STACK_R. In other cases we had simply been setting CONFIG_SPL_STACK into SRAM. In these cases we no longer need to (CONFIG_SYS_INIT_SP_ADDR is used and is also in SRAM) so drop those lines. Signed-off-by: Simon Glass <sjg@chromium.org> Tested on Beagleboard, Beagleboard xM Tested-by: Matt Porter <mporter@konsulko.com> Tested on Beaglebone Black, AM43xx GP EVM, OMAP5 uEVM, OMAP4 Pandaboard Tested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/am3517_crane.h1
-rw-r--r--include/configs/am3517_evm.h1
-rw-r--r--include/configs/bur_am335x_common.h1
-rw-r--r--include/configs/cm_t35.h1
-rw-r--r--include/configs/devkit8000.h2
-rw-r--r--include/configs/omap3_evm_common.h1
-rw-r--r--include/configs/siemens-am33x-common.h1
-rw-r--r--include/configs/tam3517-common.h1
-rw-r--r--include/configs/tao3530.h1
-rw-r--r--include/configs/ti814x_evm.h1
-rw-r--r--include/configs/ti816x_evm.h1
-rw-r--r--include/configs/ti_armv7_common.h5
-rw-r--r--include/configs/tricorder.h1
13 files changed, 2 insertions, 16 deletions
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 09ee10c..290a6a3 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -297,7 +297,6 @@
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
#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
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 190ef0e..3de5079 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -306,7 +306,6 @@
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
#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
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index e9d5d01..49afe46 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -175,7 +175,6 @@
*
* ----------------------------------------------------------------------------
*/
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
#undef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x80800000
#define CONFIG_SPL_BSS_START_ADDR 0x80A00000
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index b2a9f35..9feca1b 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -365,7 +365,6 @@
#define CONFIG_SPL_TEXT_BASE 0x40200800
#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/*
* Use 0x80008000 as TEXT_BASE here for compatibility reasons with the
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 1c69551..84b047e 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -213,8 +213,6 @@
#undef CONFIG_SPL_TEXT_BASE
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#undef CONFIG_SPL_STACK
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* NAND boot config */
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
index 8885e17..e7df154 100644
--- a/include/configs/omap3_evm_common.h
+++ b/include/configs/omap3_evm_common.h
@@ -259,7 +259,6 @@
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x40200800
#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
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 21e13e5..c7affd6 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -142,7 +142,6 @@
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x402F0400
#define CONFIG_SPL_MAX_SIZE (101 * 1024)
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 9fbe68a..38288f6 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -237,7 +237,6 @@
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
#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
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h
index 7d2c0d2..dd69d4e 100644
--- a/include/configs/tao3530.h
+++ b/include/configs/tao3530.h
@@ -346,7 +346,6 @@
#define CONFIG_SPL_TEXT_BASE 0x40200800
#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/*
* Use 0x80008000 as TEXT_BASE here for compatibility reasons with the
diff --git a/include/configs/ti814x_evm.h b/include/configs/ti814x_evm.h
index deb6bb2..dcc2bdc 100644
--- a/include/configs/ti814x_evm.h
+++ b/include/configs/ti814x_evm.h
@@ -171,7 +171,6 @@
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x40300000
#define CONFIG_SPL_MAX_SIZE ((128 - 18) * 1024)
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/ti816x_evm.h b/include/configs/ti816x_evm.h
index f69a559..27a3dd1 100644
--- a/include/configs/ti816x_evm.h
+++ b/include/configs/ti816x_evm.h
@@ -136,7 +136,6 @@
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x40400000
#define CONFIG_SPL_MAX_SIZE ((128 - 18) * 1024)
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index 2bd1164..c0c1060 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -213,10 +213,9 @@
* SPLs). We have our BSS be placed 2MiB after this, to allow for the
* default Linux kernel address of 0x80008000 to work with most sized
* kernels, in the Falcon Mode case. We have the SPL malloc pool at the
- * end of the BSS area. We place our stack at 32MiB after the start of
- * DRAM to allow room for all of the above.
+ * end of the BSS area. We suggest that the stack be placed at 32MiB after
+ * the start of DRAM to allow room for all of the above (handled in Kconfig).
*/
-#define CONFIG_SPL_STACK (CONFIG_SYS_SDRAM_BASE + (32 << 20))
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x80800000
#endif
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 36621a5..10ac4a4 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -354,7 +354,6 @@
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
#define CONFIG_SPL_MAX_SIZE (57 * 1024) /* 7 KB for stack */
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
generated by cgit v1.1 at 2024-11-17 14:57:40 +0000