We need to get rid of this SPL-specific setting of the global_data pointer.
It is already set up in start.S immediately before board_init_f() is called,
and there may be information there that is needed (e.g. pre-reloc malloc
info).
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/arm/lib/spl.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/lib/spl.c b/arch/arm/lib/spl.c
index dfcc596..c41850a 100644
--- a/arch/arm/lib/spl.c
+++ b/arch/arm/lib/spl.c
@@ -15,6 +15,11 @@
/* Pointer to as well as the global data structure for SPL */
DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * WARNING: This is going away very soon. Don't use it and don't submit
+ * pafches that rely on it. The global_data area is set up in crt0.S.
+ */
gd_t gdata __attribute__ ((section(".data")));
/*
@@ -28,7 +33,7 @@ void __weak board_init_f(ulong dummy)
/* Clear the BSS. */
memset(__bss_start, 0, __bss_end - __bss_start);
- /* Set global data pointer. */
+ /* TODO: Remove settings of the global data pointer here */
gd = &gdata;
board_init_r(NULL, 0);
--
2.2.0.rc0.207.ga3a616c
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