OMAP3 SPL: Provide weak omap_rev_string
We add an weak version of omap_rev_string in omap-common/spl.c
and while at it drop the omap3 version. Move the prototype over
to <asm/omap_common.h> with the other SPL functions.
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/arch/arm/cpu/armv7/omap-common/spl.c b/arch/arm/cpu/armv7/omap-common/spl.c
index 01fd58a..d0866c0 100644
--- a/arch/arm/cpu/armv7/omap-common/spl.c
+++ b/arch/arm/cpu/armv7/omap-common/spl.c
@@ -160,3 +160,11 @@
omap_rev_string(rev_string_buffer);
printf("Texas Instruments %s\n", rev_string_buffer);
}
+
+void __omap_rev_string(char *str)
+{
+ sprintf(str, "Revision detection unimplemented");
+}
+
+void omap_rev_string(char *str)
+ __attribute__((weak, alias("__omap_rev_string")));
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c
index 1b3ef69..a9fdb4f 100644
--- a/arch/arm/cpu/armv7/omap3/board.c
+++ b/arch/arm/cpu/armv7/omap3/board.c
@@ -450,9 +450,3 @@
dcache_enable();
}
#endif
-
-void omap_rev_string(char *omap_rev_string)
-{
- sprintf(omap_rev_string, "OMAP3, sorry revision detection" \
- " unimplemented");
-}
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 7b60051..995e7cb 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -71,5 +71,4 @@
void dieid_num_r(void);
void do_omap3_emu_romcode_call(u32 service_id, u32 parameters);
void omap3_gp_romcode_call(u32 service_id, u32 parameter);
-void omap_rev_string(char *omap_rev_string);
#endif
diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index a81f8e5..1aacbb1 100644
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -43,7 +43,6 @@
u32 wait_on_value(u32, u32, void *, u32);
void sdelay(unsigned long);
void set_pl310_ctrl_reg(u32 val);
-void omap_rev_string(char *omap4_rev_string);
void setup_clocks_for_console(void);
void prcm_init(void);
void bypass_dpll(u32 *const base);
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 66d6b71..3f2f004 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -77,6 +77,7 @@
/* SPL common function s*/
void spl_parse_image_header(const struct image_header *header);
+void omap_rev_string(char *omap_rev_string);
/* NAND SPL functions */
void spl_nand_load_image(void);