Merge tag 'u-boot-atmel-fixes-2020.07-a' of https://gitlab.denx.de/u-boot/custodians...

[oweals/u-boot.git] / arch / arm / include / asm / global_data.h

diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 17740147eafc3e9cc65776293b472b0ec8c717d8..7c0905d240eb4fde666929ed2c5d5ee5f6e37894 100644 (file)
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -13,6 +13,10 @@ struct arch_global_data {
        u32 sdhc_clk;
 #endif
 
+#if defined(CONFIG_FSL_ESDHC)
+       u32 sdhc_per_clk;
+#endif
+
 #if defined(CONFIG_U_QE)
        u32 qe_clk;
        u32 brg_clk;
@@ -113,4 +117,13 @@ static inline gd_t *get_gd(void)
 #endif
 #endif
 
+static inline void set_gd(volatile gd_t *gd_ptr)
+{
+#ifdef CONFIG_ARM64
+       __asm__ volatile("ldr x18, %0\n" : : "m"(gd_ptr));
+#else
+       __asm__ volatile("ldr r9, %0\n" : : "m"(gd_ptr));
+#endif
+}
+
 #endif /* __ASM_GBL_DATA_H */