Set the GD pointer in the SPL to a defined symbol so various
functions from U-Boot can be used without adverse side effects.
Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Stefano Babic <sba...@denx.de>
---
arch/arm/cpu/arm926ejs/mxs/spl_boot.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
index 68c30af..87b63c1 100644
--- a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
@@ -13,9 +13,13 @@
#include <asm/arch/imx-regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
+#include <linux/compiler.h>
#include "mxs_init.h"
+DECLARE_GLOBAL_DATA_PTR;
+gd_t gdata __section(".data");
+
/*
* This delay function is intended to be used only in early stage of boot,
where
* clock are not set up yet. The timer used here is reset on every boot and
@@ -109,6 +113,7 @@ void mxs_common_spl_init(const uint32_t arg, const uint32_t
*resptr,
struct mxs_spl_data *data = (struct mxs_spl_data *)
((CONFIG_SYS_TEXT_BASE - sizeof(struct mxs_spl_data)) & ~0xf);
uint8_t bootmode = mxs_get_bootmode_index();
+ gd = &gdata;
mxs_iomux_setup_multiple_pads(iomux_setup, iomux_size);
mxs_power_init();
--
1.8.5.2
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