[U-Boot] [PATCHv2 16/20] arm: socfpga: spl: add a malloc section in sram

dinguyen at opensource.altera.com
2015-03-02T16:28:04Z

From: Dinh Nguyen <dinguyen@opensource.altera.com>

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
---
arch/arm/cpu/armv7/socfpga/u-boot-spl.lds | 7 +++++++
include/configs/socfpga_common.h | 1 +
2 files changed, 8 insertions(+)

diff --git a/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds b/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds
index 739f3f1..f87e951 100644
--- a/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds
+++ b/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds
@@ -45,6 +45,13 @@ SECTIONS
__bss_end = .;
} >.sram

+ .malloc :
+ {
+ . = . + CONFIG_SPL_MALLOC_SIZE;
+ . = ALIGN(8);
+ __malloc_start = .;
+ } >.sram
+
.stack :
{
. = . + CONFIG_SPL_STACK_SIZE;
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 31c8961..5d1343a 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -296,6 +296,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
#define CONFIG_SYS_SPL_MALLOC_SIZE 256
#define CONFIG_SPL_MAX_SIZE (64 * 1024)
#define CONFIG_SPL_STACK_SIZE 0x1000
+#define CONFIG_SPL_MALLOC_SIZE (5 * 1024)

#define CHUNKSZ_CRC32 (1 * 1024) /* FIXME: ewww */
#define CONFIG_CRC32_VERIFY
--
2.2.1