Patchwork [U-Boot,10/57] arm: Move tlb_addr to arch_global_data

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Submitter Simon Glass
Date Nov. 16, 2012, 9:19 p.m.
Message ID <1353100842-20126-11-git-send-email-sjg@chromium.org>
Download mbox | patch
Permalink /patch/199736/
State Superseded, archived
Delegated to: Tom Rini
Headers show

Comments

Simon Glass - Nov. 16, 2012, 9:19 p.m.
Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 arch/arm/include/asm/global_data.h |    6 +++---
 arch/arm/lib/board.c               |    2 +-
 arch/arm/lib/cache-cp15.c          |    4 ++--
 common/cmd_bdinfo.c                |    2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

Patch

diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 35d07d0..0d1ebfd 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -44,6 +44,9 @@  struct arch_global_data {
 #ifdef CONFIG_IXP425
 	unsigned long timestamp;
 #endif
+#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
+	unsigned long tlb_addr;
+#endif
 };
 
 /*
@@ -74,9 +77,6 @@  typedef	struct	global_data {
 	unsigned long	irq_sp;		/* irq stack pointer */
 	unsigned long	start_addr_sp;	/* start_addr_stackpointer */
 	unsigned long	reloc_off;
-#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
-	unsigned long	tlb_addr;
-#endif
 	const void	*fdt_blob;	/* Our device tree, NULL if none */
 	void		**jt;		/* jump table */
 	char		env_buf[32];	/* buffer for getenv() before reloc. */
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 92cad9a..43cd970 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -351,7 +351,7 @@  void board_init_f(ulong bootflag)
 	/* round down to next 64 kB limit */
 	addr &= ~(0x10000 - 1);
 
-	gd->tlb_addr = addr;
+	gd->arch.tlb_addr = addr;
 	debug("TLB table at: %08lx\n", addr);
 #endif
 
diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c
index 939de10..5df6735 100644
--- a/arch/arm/lib/cache-cp15.c
+++ b/arch/arm/lib/cache-cp15.c
@@ -52,7 +52,7 @@  static void cp_delay (void)
 
 static inline void dram_bank_mmu_setup(int bank)
 {
-	u32 *page_table = (u32 *)gd->tlb_addr;
+	u32 *page_table = (u32 *)gd->arch.tlb_addr;
 	bd_t *bd = gd->bd;
 	int	i;
 
@@ -67,7 +67,7 @@  static inline void dram_bank_mmu_setup(int bank)
 /* to activate the MMU we need to set up virtual memory: use 1M areas */
 static inline void mmu_setup(void)
 {
-	u32 *page_table = (u32 *)gd->tlb_addr;
+	u32 *page_table = (u32 *)gd->arch.tlb_addr;
 	int i;
 	u32 reg;
 
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 48cdd16..82a3693 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -371,7 +371,7 @@  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #endif
 	printf("baudrate    = %u bps\n", bd->bi_baudrate);
 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
-	print_num("TLB addr", gd->tlb_addr);
+	print_num("TLB addr", gd->arch.tlb_addr);
 #endif
 	print_num("relocaddr", gd->relocaddr);
 	print_num("reloc off", gd->reloc_off);