X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fglobal_data.h;h=bb24f33d0d8816c089ba344d332ae40ed8c7002b;hb=656ae05273419c344c11466de72476455793d6b6;hp=79a959741945968eca7a21018187b97eb65d70f3;hpb=5b9c79a81db80c3f9e50c77477957cd803429af8;p=oweals%2Fu-boot.git

diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 79a9597419..bb24f33d0d 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -17,6 +17,14 @@ struct arch_global_data {
 #if defined(CONFIG_FSL_ESDHC)
 	u32 sdhc_clk;
 #endif
+
+#if defined(CONFIG_U_QE)
+	u32 qe_clk;
+	u32 brg_clk;
+	uint mp_alloc_base;
+	uint mp_alloc_top;
+#endif /* CONFIG_U_QE */
+
 #ifdef CONFIG_AT91FAMILY
 	/* "static data" needed by at91's clock.c */
 	unsigned long	cpu_clk_rate_hz;
@@ -32,9 +40,6 @@ struct arch_global_data {
 	unsigned long tbl;
 	unsigned long lastinc;
 	unsigned long long timer_reset_value;
-#ifdef CONFIG_IXP425
-	unsigned long timestamp;
-#endif
 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
 	unsigned long tlb_addr;
 	unsigned long tlb_size;
@@ -43,10 +48,42 @@ struct arch_global_data {
 #ifdef CONFIG_OMAP
 	struct omap_boot_parameters omap_boot_params;
 #endif
+#ifdef CONFIG_FSL_LSCH3
+	unsigned long mem2_clk;
+#endif
 };
 
 #include <asm-generic/global_data.h>
 
-#define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("r8")
+#ifdef __clang__
+
+#define DECLARE_GLOBAL_DATA_PTR
+#define gd	get_gd()
+
+static inline gd_t *get_gd(void)
+{
+	gd_t *gd_ptr;
+
+#ifdef CONFIG_ARM64
+	/*
+	 * Make will already error that reserving x18 is not supported at the
+	 * time of writing, clang: error: unknown argument: '-ffixed-x18'
+	 */
+	__asm__ volatile("mov %0, x18\n" : "=r" (gd_ptr));
+#else
+	__asm__ volatile("mov %0, r9\n" : "=r" (gd_ptr));
+#endif
+
+	return gd_ptr;
+}
+
+#else
+
+#ifdef CONFIG_ARM64
+#define DECLARE_GLOBAL_DATA_PTR		register volatile gd_t *gd asm ("x18")
+#else
+#define DECLARE_GLOBAL_DATA_PTR		register volatile gd_t *gd asm ("r9")
+#endif
+#endif
 
 #endif /* __ASM_GBL_DATA_H */