[PATCH 03/13] ARM: at91: Use ENTRY_FUNCTION_HEAD
Sascha Hauer
s.hauer at pengutronix.de
Thu Mar 2 03:15:56 PST 2023
Use ENTRY_FUNCTION_HEAD in the at91 boards to customize the barebox
image header without having to hook into a generic include file.
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
arch/arm/boards/animeo_ip/lowlevel.c | 4 ++--
arch/arm/boards/at91rm9200ek/lowlevel.c | 4 ++--
arch/arm/boards/at91sam9260ek/lowlevel.c | 6 +++---
arch/arm/boards/at91sam9261ek/lowlevel_init.c | 5 +++--
arch/arm/boards/at91sam9m10g45ek/lowlevel.c | 4 ++--
arch/arm/boards/at91sam9m10ihd/lowlevel.c | 4 ++--
arch/arm/boards/at91sam9n12ek/lowlevel.c | 4 ++--
arch/arm/boards/dss11/lowlevel.c | 4 ++--
arch/arm/boards/haba-knx/lowlevel.c | 4 ++--
arch/arm/boards/pm9261/lowlevel_init.c | 3 ++-
arch/arm/boards/pm9263/lowlevel_init.c | 3 ++-
arch/arm/boards/pm9g45/lowlevel.c | 4 ++--
arch/arm/boards/qil-a926x/lowlevel.c | 6 +++---
arch/arm/boards/telit-evk-pro3/lowlevel.c | 4 ++--
arch/arm/boards/tny-a926x/tny_a9260_lowlevel.c | 6 +++---
arch/arm/boards/tny-a926x/tny_a9263_lowlevel.c | 4 ++--
arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c | 6 +++---
arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c | 5 +++--
arch/arm/mach-at91/Kconfig | 8 --------
arch/arm/mach-at91/include/mach/barebox-arm-head.h | 12 ++++--------
20 files changed, 46 insertions(+), 54 deletions(-)
diff --git a/arch/arm/boards/animeo_ip/lowlevel.c b/arch/arm/boards/animeo_ip/lowlevel.c
index 2d443f5384..f56f59fa8e 100644
--- a/arch/arm/boards/animeo_ip/lowlevel.c
+++ b/arch/arm/boards/animeo_ip/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_animeo_ip, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_animeo_ip, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/at91rm9200ek/lowlevel.c b/arch/arm/boards/at91rm9200ek/lowlevel.c
index ba62f1116d..9180a484aa 100644
--- a/arch/arm/boards/at91rm9200ek/lowlevel.c
+++ b/arch/arm/boards/at91rm9200ek/lowlevel.c
@@ -7,7 +7,7 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91rm9200_mc.h>
@@ -21,7 +21,7 @@ void static inline access_sdram(void)
writel(0x00000000, AT91_CHIPSELECT_1);
}
-ENTRY_FUNCTION(start_at91rm9200ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91rm9200ek, r0, r1, r2)
{
u32 r;
int i;
diff --git a/arch/arm/boards/at91sam9260ek/lowlevel.c b/arch/arm/boards/at91sam9260ek/lowlevel.c
index 81fe70278b..a44cfc6b35 100644
--- a/arch/arm/boards/at91sam9260ek/lowlevel.c
+++ b/arch/arm/boards/at91sam9260ek/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_at91sam9260ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9260ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -25,7 +25,7 @@ ENTRY_FUNCTION(start_at91sam9260ek, r0, r1, r2)
NULL);
}
-ENTRY_FUNCTION(start_at91sam9g20ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9g20ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/at91sam9261ek/lowlevel_init.c b/arch/arm/boards/at91sam9261ek/lowlevel_init.c
index 47a8f21db8..1dd2a6b113 100644
--- a/arch/arm/boards/at91sam9261ek/lowlevel_init.c
+++ b/arch/arm/boards/at91sam9261ek/lowlevel_init.c
@@ -4,6 +4,7 @@
* Under GPLv2
*/
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam926x_board_init.h>
@@ -117,7 +118,7 @@ static void __bare_init at91sam9261ek_init(void)
NULL);
}
-ENTRY_FUNCTION(start_at91sam9261ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9261ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -126,7 +127,7 @@ ENTRY_FUNCTION(start_at91sam9261ek, r0, r1, r2)
at91sam9261ek_init();
}
-ENTRY_FUNCTION(start_at91sam9g10ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9g10ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/at91sam9m10g45ek/lowlevel.c b/arch/arm/boards/at91sam9m10g45ek/lowlevel.c
index 94732df14f..d3654df70b 100644
--- a/arch/arm/boards/at91sam9m10g45ek/lowlevel.c
+++ b/arch/arm/boards/at91sam9m10g45ek/lowlevel.c
@@ -7,13 +7,13 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/hardware.h>
#include <mach/at91_ddrsdrc.h>
-ENTRY_FUNCTION(start_at91sam9m10g45ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9m10g45ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/at91sam9m10ihd/lowlevel.c b/arch/arm/boards/at91sam9m10ihd/lowlevel.c
index 1dd17ee263..9ea128cd4d 100644
--- a/arch/arm/boards/at91sam9m10ihd/lowlevel.c
+++ b/arch/arm/boards/at91sam9m10ihd/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91_ddrsdrc.h>
#include <mach/at91sam9g45.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_at91sam9m10ihd, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9m10ihd, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/at91sam9n12ek/lowlevel.c b/arch/arm/boards/at91sam9n12ek/lowlevel.c
index 7366e74c3c..6911840388 100644
--- a/arch/arm/boards/at91sam9n12ek/lowlevel.c
+++ b/arch/arm/boards/at91sam9n12ek/lowlevel.c
@@ -7,13 +7,13 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91_ddrsdrc.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_at91sam9n12ek, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_at91sam9n12ek, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/dss11/lowlevel.c b/arch/arm/boards/dss11/lowlevel.c
index 86cc295e8b..734d4c94be 100644
--- a/arch/arm/boards/dss11/lowlevel.c
+++ b/arch/arm/boards/dss11/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_dss11, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_dss11, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/haba-knx/lowlevel.c b/arch/arm/boards/haba-knx/lowlevel.c
index 3f810a396d..980cf55f83 100644
--- a/arch/arm/boards/haba-knx/lowlevel.c
+++ b/arch/arm/boards/haba-knx/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_haba_knx_lite, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_haba_knx_lite, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/pm9261/lowlevel_init.c b/arch/arm/boards/pm9261/lowlevel_init.c
index 13a604ceb8..ce2fc1f507 100644
--- a/arch/arm/boards/pm9261/lowlevel_init.c
+++ b/arch/arm/boards/pm9261/lowlevel_init.c
@@ -4,6 +4,7 @@
* Under GPLv2
*/
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam926x_board_init.h>
@@ -111,7 +112,7 @@ static void __bare_init pm9261_init(void)
NULL);
}
-ENTRY_FUNCTION(start_pm9261, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_pm9261, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/pm9263/lowlevel_init.c b/arch/arm/boards/pm9263/lowlevel_init.c
index 9a690531e3..752e36a79f 100644
--- a/arch/arm/boards/pm9263/lowlevel_init.c
+++ b/arch/arm/boards/pm9263/lowlevel_init.c
@@ -6,6 +6,7 @@
#include <linux/sizes.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam926x_board_init.h>
@@ -132,7 +133,7 @@ static void __bare_init pm9263_board_init(void)
NULL);
}
-ENTRY_FUNCTION(start_pm9263, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_pm9263, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/pm9g45/lowlevel.c b/arch/arm/boards/pm9g45/lowlevel.c
index 096bbc485a..a6d54a0627 100644
--- a/arch/arm/boards/pm9g45/lowlevel.c
+++ b/arch/arm/boards/pm9g45/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91_ddrsdrc.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_pm9g45, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_pm9g45, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/qil-a926x/lowlevel.c b/arch/arm/boards/qil-a926x/lowlevel.c
index 3a233fcf17..b75d8ab761 100644
--- a/arch/arm/boards/qil-a926x/lowlevel.c
+++ b/arch/arm/boards/qil-a926x/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_qil_a926x, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_qil_a926x, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -25,7 +25,7 @@ ENTRY_FUNCTION(start_qil_a926x, r0, r1, r2)
NULL);
}
-ENTRY_FUNCTION(start_qil_a9g20, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_qil_a9g20, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/telit-evk-pro3/lowlevel.c b/arch/arm/boards/telit-evk-pro3/lowlevel.c
index 3a613a65a8..f4ea203283 100644
--- a/arch/arm/boards/telit-evk-pro3/lowlevel.c
+++ b/arch/arm/boards/telit-evk-pro3/lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_telit_evk_pro3, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_telit_evk_pro3, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/tny-a926x/tny_a9260_lowlevel.c b/arch/arm/boards/tny-a926x/tny_a9260_lowlevel.c
index e78e93528d..1cd420d902 100644
--- a/arch/arm/boards/tny-a926x/tny_a9260_lowlevel.c
+++ b/arch/arm/boards/tny-a926x/tny_a9260_lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_tny_a9260, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_tny_a9260, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -25,7 +25,7 @@ ENTRY_FUNCTION(start_tny_a9260, r0, r1, r2)
NULL);
}
-ENTRY_FUNCTION(start_tny_a9g20, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_tny_a9g20, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/tny-a926x/tny_a9263_lowlevel.c b/arch/arm/boards/tny-a926x/tny_a9263_lowlevel.c
index b8b813ef12..93c601c8cb 100644
--- a/arch/arm/boards/tny-a926x/tny_a9263_lowlevel.c
+++ b/arch/arm/boards/tny-a926x/tny_a9263_lowlevel.c
@@ -7,7 +7,7 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam926x_board_init.h>
@@ -118,7 +118,7 @@ static void __bare_init tny_a9263_init(void)
NULL);
}
-ENTRY_FUNCTION(start_tny_a9263, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_tny_a9263, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c b/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
index 7e3ee80ab7..1f4febde11 100644
--- a/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
+++ b/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
@@ -7,14 +7,14 @@
#include <common.h>
#include <init.h>
-#include <asm/barebox-arm-head.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam9_sdramc.h>
#include <mach/at91sam9260.h>
#include <mach/hardware.h>
-ENTRY_FUNCTION(start_usb_a9260, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_usb_a9260, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -25,7 +25,7 @@ ENTRY_FUNCTION(start_usb_a9260, r0, r1, r2)
NULL);
}
-ENTRY_FUNCTION(start_usb_a9g20, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_usb_a9g20, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c b/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
index 0597321084..25e63f5180 100644
--- a/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
+++ b/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
@@ -6,6 +6,7 @@
#include <linux/sizes.h>
+#include <mach/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/at91sam926x_board_init.h>
@@ -122,7 +123,7 @@ static void __bare_init usb_a9263_init(bool has_mem_128m)
NULL);
}
-ENTRY_FUNCTION(start_usb_a9263, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_usb_a9263, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -131,7 +132,7 @@ ENTRY_FUNCTION(start_usb_a9263, r0, r1, r2)
usb_a9263_init(false);
}
-ENTRY_FUNCTION(start_usb_a9263_128m, r0, r1, r2)
+ENTRY_FUNCTION_AT91(start_usb_a9263_128m, r0, r1, r2)
{
arm_cpu_lowlevel_init();
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index caf296dfcd..b803a1185d 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -92,7 +92,6 @@ config SOC_SAMA5D2
select HAVE_AT91_I2S_MUX_CLK
select PINCTRL_AT91PIO4
select HAS_MACB
- select HAVE_MACH_ARM_HEAD
select HAVE_AT91_DDRAMC
config SOC_SAMA5D3
@@ -105,7 +104,6 @@ config SOC_SAMA5D3
select HAVE_AT91_UTMI
select PINCTRL_AT91
select HAS_MACB
- select HAVE_MACH_ARM_HEAD
config SOC_SAMA5D4
bool
@@ -118,7 +116,6 @@ config SOC_SAMA5D4
select HAVE_AT91_UTMI
select PINCTRL_AT91
select HAS_MACB
- select HAVE_MACH_ARM_HEAD
config SOC_SAM9X60
bool
@@ -159,7 +156,6 @@ config SOC_AT91SAM9260
select SOC_AT91SAM9
select HAS_MACB
select PINCTRL_AT91
- select HAVE_MACH_ARM_HEAD
help
Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
or AT91SAM9G20 SoC.
@@ -169,7 +165,6 @@ config SOC_AT91SAM9261
select SOC_AT91SAM9
select PINCTRL_AT91
select HAVE_AT91_LOAD_BAREBOX_SRAM
- select HAVE_MACH_ARM_HEAD
help
Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
@@ -178,7 +173,6 @@ config SOC_AT91SAM9263
select SOC_AT91SAM9
select HAS_MACB
select HAVE_AT91_LOAD_BAREBOX_SRAM
- select HAVE_MACH_ARM_HEAD
select PINCTRL_AT91
config SOC_AT91SAM9G45
@@ -186,7 +180,6 @@ config SOC_AT91SAM9G45
select SOC_AT91SAM9
select HAS_MACB
select PINCTRL_AT91
- select HAVE_MACH_ARM_HEAD
help
Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
@@ -209,7 +202,6 @@ config SOC_AT91SAM9N12
bool
select SOC_AT91SAM9
select PINCTRL_AT91
- select HAVE_MACH_ARM_HEAD
help
Select this if you are using Atmel's AT91SAM9N12 SoC.
diff --git a/arch/arm/mach-at91/include/mach/barebox-arm-head.h b/arch/arm/mach-at91/include/mach/barebox-arm-head.h
index 4a95f89fc9..68539ea48f 100644
--- a/arch/arm/mach-at91/include/mach/barebox-arm-head.h
+++ b/arch/arm/mach-at91/include/mach/barebox-arm-head.h
@@ -9,7 +9,9 @@
#define AT91_EXV6 ".word _barebox_bare_init_size\n"
#endif
-static inline void __barebox_arm_head(void)
+#include <linux/compiler.h>
+
+static __always_inline void __barebox_at91_head(void)
{
__asm__ __volatile__ (
#ifdef CONFIG_THUMB2_BAREBOX
@@ -36,12 +38,6 @@ static inline void __barebox_arm_head(void)
);
}
-static inline void barebox_arm_head(void)
-{
- __barebox_arm_head();
- __asm__ __volatile__ (
- "b barebox_arm_reset_vector\n"
- );
-}
+#define ENTRY_FUNCTION_AT91(fn, r0, r1, r2) ENTRY_FUNCTION_HEAD(fn, __barebox_at91_head, r0, r1, r2)
#endif /* __MACH_ARM_HEAD_H */
--
2.30.2
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