[U-Boot] [PATCH 57/57] x86: Use generic global_data
Simon Glass
sjg at chromium.org
Fri Nov 16 22:20:42 CET 2012
Move x86 over to use generic global_data.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
arch/x86/include/asm/global_data.h | 32 +++-----------------------------
1 files changed, 3 insertions(+), 29 deletions(-)
diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h
index d2eb00a..f0875f8 100644
--- a/arch/x86/include/asm/global_data.h
+++ b/arch/x86/include/asm/global_data.h
@@ -40,35 +40,11 @@ struct arch_global_data {
unsigned long gdt_addr; /* Location of GDT */
};
-/*
- * The following data structure is placed in some memory wich is
- * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or
- * some locked parts of the data cache) to allow for a minimum set of
- * global variables during system initialization (until we have set
- * up the memory controller so that we can use RAM).
- */
-
-typedef struct global_data {
- bd_t *bd;
- unsigned long flags;
- unsigned int baudrate;
- unsigned long have_console; /* serial_init() was called */
-#ifdef CONFIG_PRE_CONSOLE_BUFFER
- unsigned long precon_buf_idx; /* Pre-Console buffer index */
#endif
- unsigned long reloc_off; /* Relocation Offset */
- unsigned long env_addr; /* Address of Environment struct */
- unsigned long env_valid; /* Checksum of Environment valid? */
- unsigned long cpu_clk; /* CPU clock in Hz! */
- unsigned long bus_clk;
- unsigned long relocaddr; /* Start address of U-Boot in RAM */
- unsigned long start_addr_sp; /* start_addr_stackpointer */
- phys_size_t ram_size; /* RAM size */
- void **jt; /* jump table */
- char env_buf[32]; /* buffer for getenv() before reloc. */
- struct arch_global_data arch; /* architecture-specific data */
-} gd_t;
+#include <asm-generic/global_data.h>
+
+#ifndef __ASSEMBLY__
static inline gd_t *get_fs_gd_ptr(void)
{
gd_t *gd_ptr;
@@ -82,8 +58,6 @@ static inline gd_t *get_fs_gd_ptr(void)
#endif
-#include <asm-generic/global_data_flags.h>
-
#define DECLARE_GLOBAL_DATA_PTR
#endif /* __ASM_GBL_DATA_H */
--
1.7.7.3
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