We already have a pointer for barebox_boarddata, so use it to
request the corresponding SDRAM region instead of calculating
it again.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/cpu/start.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index d6a4c62..38f69d5 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -37,6 +37,7 @@ unsigned long arm_stack_top;
static unsigned long arm_head_bottom;
static unsigned long arm_barebox_size;
static void *barebox_boarddata;
+static unsigned long barebox_boarddata_size;
static bool blob_is_fdt(const void *blob)
{
@@ -130,11 +131,9 @@ EXPORT_SYMBOL_GPL(arm_mem_ramoops_get);
static int barebox_memory_areas_init(void)
{
- unsigned long start = arm_head_bottom;
- unsigned long size = arm_mem_barebox_image(0, arm_stack_top,
- arm_barebox_size) -
- arm_head_bottom;
- request_sdram_region("board data", start, size);
+ if(barebox_boarddata)
+ request_sdram_region("board data", (unsigned long)barebox_boarddata,
+ barebox_boarddata_size);
return 0;
}
@@ -201,6 +200,7 @@ __noreturn void barebox_non_pbl_start(unsigned long membase,
name, mem);
barebox_boarddata = memcpy((void *)mem, boarddata,
totalsize);
+ barebox_boarddata_size = totalsize;
arm_head_bottom = mem;
}
}
--
2.8.1
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