Patchwork [U-Boot,V2,2/5] ARM: OMAP4/5: Make OMAPx_SRAM_SCRATCH_ defines common

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Submitter SRICHARAN R
Date April 24, 2013, 10:41 a.m.
Message ID <1366800085-27078-3-git-send-email-r.sricharan@ti.com>
Download mbox | patch
Permalink /patch/239153/
State Accepted
Delegated to: Tom Rini
Headers show

Comments

SRICHARAN R - April 24, 2013, 10:41 a.m.
These defines are same across OMAP4/5. So move them to
omap_common.h. This is required for the patches that
follow.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
---
[V2] Rebased on mainline.

 arch/arm/cpu/armv7/omap4/emif.c        |    4 ++--
 arch/arm/cpu/armv7/omap4/hw_data.c     |    2 +-
 arch/arm/cpu/armv7/omap4/hwinit.c      |    3 ++-
 arch/arm/cpu/armv7/omap5/emif.c        |    4 ++--
 arch/arm/cpu/armv7/omap5/hw_data.c     |    2 +-
 arch/arm/cpu/armv7/omap5/hwinit.c      |    3 ++-
 arch/arm/include/asm/arch-omap4/omap.h |   12 ------------
 arch/arm/include/asm/arch-omap5/omap.h |   13 -------------
 arch/arm/include/asm/omap_common.h     |   14 ++++++++++++++
 9 files changed, 24 insertions(+), 33 deletions(-)

Patch

diff --git a/arch/arm/cpu/armv7/omap4/emif.c b/arch/arm/cpu/armv7/omap4/emif.c
index 53f6063..0ddf35f 100644
--- a/arch/arm/cpu/armv7/omap4/emif.c
+++ b/arch/arm/cpu/armv7/omap4/emif.c
@@ -31,8 +31,8 @@ 
 #include <asm/utils.h>
 
 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
-u32 *const T_num = (u32 *)OMAP4_SRAM_SCRATCH_EMIF_T_NUM;
-u32 *const T_den = (u32 *)OMAP4_SRAM_SCRATCH_EMIF_T_DEN;
+u32 *const T_num = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_NUM;
+u32 *const T_den = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_DEN;
 #endif
 
 #ifdef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
diff --git a/arch/arm/cpu/armv7/omap4/hw_data.c b/arch/arm/cpu/armv7/omap4/hw_data.c
index 04977b4..06a2fc8 100644
--- a/arch/arm/cpu/armv7/omap4/hw_data.c
+++ b/arch/arm/cpu/armv7/omap4/hw_data.c
@@ -40,7 +40,7 @@  struct dplls const **dplls_data =
 struct vcores_data const **omap_vcores =
 		(struct vcores_data const **) OMAP_SRAM_SCRATCH_VCORES_PTR;
 struct omap_sys_ctrl_regs const **ctrl =
-	(struct omap_sys_ctrl_regs const **)OMAP4_SRAM_SCRATCH_SYS_CTRL;
+	(struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
 
 /*
  * The M & N values in the following tables are created using the
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c
index 2db517b..81f5a48 100644
--- a/arch/arm/cpu/armv7/omap4/hwinit.c
+++ b/arch/arm/cpu/armv7/omap4/hwinit.c
@@ -34,10 +34,11 @@ 
 #include <asm/sizes.h>
 #include <asm/emif.h>
 #include <asm/arch/gpio.h>
+#include <asm/omap_common.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-u32 *const omap_si_rev = (u32 *)OMAP4_SRAM_SCRATCH_OMAP4_REV;
+u32 *const omap_si_rev = (u32 *)OMAP_SRAM_SCRATCH_OMAP_REV;
 
 static const struct gpio_bank gpio_bank_44xx[6] = {
 	{ (void *)OMAP44XX_GPIO1_BASE, METHOD_GPIO_24XX },
diff --git a/arch/arm/cpu/armv7/omap5/emif.c b/arch/arm/cpu/armv7/omap5/emif.c
index 3f37abd..b4c1319 100644
--- a/arch/arm/cpu/armv7/omap5/emif.c
+++ b/arch/arm/cpu/armv7/omap5/emif.c
@@ -32,8 +32,8 @@ 
 
 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
 #define print_timing_reg(reg) debug(#reg" - 0x%08x\n", (reg))
-static u32 *const T_num = (u32 *)OMAP5_SRAM_SCRATCH_EMIF_T_NUM;
-static u32 *const T_den = (u32 *)OMAP5_SRAM_SCRATCH_EMIF_T_DEN;
+static u32 *const T_num = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_NUM;
+static u32 *const T_den = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_DEN;
 #endif
 
 #ifdef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index ced274e..e29803d 100644
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -41,7 +41,7 @@  struct dplls const **dplls_data =
 struct vcores_data const **omap_vcores =
 		(struct vcores_data const **) OMAP_SRAM_SCRATCH_VCORES_PTR;
 struct omap_sys_ctrl_regs const **ctrl =
-	(struct omap_sys_ctrl_regs const **)OMAP5_SRAM_SCRATCH_SYS_CTRL;
+	(struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
 
 /* OPP HIGH FREQUENCY for ES2.0 */
 static const struct dpll_params mpu_dpll_params_1_5ghz[NUM_SYS_CLKS] = {
diff --git a/arch/arm/cpu/armv7/omap5/hwinit.c b/arch/arm/cpu/armv7/omap5/hwinit.c
index 2f4b247..e93f403 100644
--- a/arch/arm/cpu/armv7/omap5/hwinit.c
+++ b/arch/arm/cpu/armv7/omap5/hwinit.c
@@ -37,10 +37,11 @@ 
 #include <asm/utils.h>
 #include <asm/arch/gpio.h>
 #include <asm/emif.h>
+#include <asm/omap_common.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-u32 *const omap_si_rev = (u32 *)OMAP5_SRAM_SCRATCH_OMAP5_REV;
+u32 *const omap_si_rev = (u32 *)OMAP_SRAM_SCRATCH_OMAP_REV;
 
 static struct gpio_bank gpio_bank_54xx[6] = {
 	{ (void *)OMAP54XX_GPIO1_BASE, METHOD_GPIO_24XX },
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 9ad1e82..e9a6ffe 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -143,16 +143,4 @@  struct s32ktimer {
 #define NON_SECURE_SRAM_END	0x4030E000	/* Not inclusive */
 /* base address for indirect vectors (internal boot mode) */
 #define SRAM_ROM_VECT_BASE	0x4030D000
-/* Temporary SRAM stack used while low level init is done */
-#define SRAM_SCRATCH_SPACE_ADDR		NON_SECURE_SRAM_START
-/* SRAM scratch space entries */
-#define OMAP4_SRAM_SCRATCH_OMAP4_REV	SRAM_SCRATCH_SPACE_ADDR
-#define OMAP4_SRAM_SCRATCH_EMIF_T_NUM	(SRAM_SCRATCH_SPACE_ADDR + 0xC)
-#define OMAP4_SRAM_SCRATCH_EMIF_T_DEN	(SRAM_SCRATCH_SPACE_ADDR + 0x10)
-#define OMAP_SRAM_SCRATCH_PRCM_PTR      (SRAM_SCRATCH_SPACE_ADDR + 0x14)
-#define OMAP_SRAM_SCRATCH_DPLLS_PTR     (SRAM_SCRATCH_SPACE_ADDR + 0x18)
-#define OMAP_SRAM_SCRATCH_VCORES_PTR	(SRAM_SCRATCH_SPACE_ADDR + 0x1C)
-#define OMAP4_SRAM_SCRATCH_SYS_CTRL	(SRAM_SCRATCH_SPACE_ADDR + 0x20)
-#define OMAP4_SRAM_SCRATCH_SPACE_END	(SRAM_SCRATCH_SPACE_ADDR + 0x24)
-
 #endif
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
index 3bf5afa..4f43a90 100644
--- a/arch/arm/include/asm/arch-omap5/omap.h
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -191,19 +191,6 @@  struct s32ktimer {
 /* base address for indirect vectors (internal boot mode) */
 #define SRAM_ROM_VECT_BASE	0x4031F000
 
-#define SRAM_SCRATCH_SPACE_ADDR		NON_SECURE_SRAM_START
-/*
- * SRAM scratch space entries
- */
-#define OMAP5_SRAM_SCRATCH_OMAP5_REV	SRAM_SCRATCH_SPACE_ADDR
-#define OMAP5_SRAM_SCRATCH_EMIF_T_NUM	(SRAM_SCRATCH_SPACE_ADDR + 0xC)
-#define OMAP5_SRAM_SCRATCH_EMIF_T_DEN	(SRAM_SCRATCH_SPACE_ADDR + 0x10)
-#define OMAP_SRAM_SCRATCH_PRCM_PTR      (SRAM_SCRATCH_SPACE_ADDR + 0x14)
-#define OMAP_SRAM_SCRATCH_DPLLS_PTR     (SRAM_SCRATCH_SPACE_ADDR + 0x18)
-#define OMAP_SRAM_SCRATCH_VCORES_PTR    (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
-#define OMAP5_SRAM_SCRATCH_SYS_CTRL	(SRAM_SCRATCH_SPACE_ADDR + 0x20)
-#define OMAP5_SRAM_SCRATCH_SPACE_END	(SRAM_SCRATCH_SPACE_ADDR + 0x24)
-
 /* Silicon revisions */
 #define OMAP4430_SILICON_ID_INVALID	0xFFFFFFFF
 #define OMAP4430_ES1_0	0x44300100
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 091ddb5..6b70dbb 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -583,4 +583,18 @@  static inline u32 omap_revision(void)
 
 /* DRA7XX */
 #define DRA752_ES1_0	0x07520100
+
+/*
+ * SRAM scratch space entries
+ */
+#define SRAM_SCRATCH_SPACE_ADDR		NON_SECURE_SRAM_START
+#define OMAP_SRAM_SCRATCH_OMAP_REV	SRAM_SCRATCH_SPACE_ADDR
+#define OMAP_SRAM_SCRATCH_EMIF_SIZE	(SRAM_SCRATCH_SPACE_ADDR + 0x4)
+#define OMAP_SRAM_SCRATCH_EMIF_T_NUM	(SRAM_SCRATCH_SPACE_ADDR + 0xC)
+#define OMAP_SRAM_SCRATCH_EMIF_T_DEN	(SRAM_SCRATCH_SPACE_ADDR + 0x10)
+#define OMAP_SRAM_SCRATCH_PRCM_PTR      (SRAM_SCRATCH_SPACE_ADDR + 0x14)
+#define OMAP_SRAM_SCRATCH_DPLLS_PTR     (SRAM_SCRATCH_SPACE_ADDR + 0x18)
+#define OMAP_SRAM_SCRATCH_VCORES_PTR    (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
+#define OMAP_SRAM_SCRATCH_SYS_CTRL	(SRAM_SCRATCH_SPACE_ADDR + 0x20)
+#define OMAP_SRAM_SCRATCH_SPACE_END	(SRAM_SCRATCH_SPACE_ADDR + 0x24)
 #endif /* _OMAP_COMMON_H_ */