[U-Boot] [PATCH 1/3] socfpga: Drop redundant save_boot_params

[U-Boot] [PATCH 1/3] socfpga: Drop redundant save_boot_params

[Tom Rini]

The save_boot_params function here is the same as the default weak one
from arch/arm/cpu/armv7/start.S, drop.

Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
---
 arch/arm/cpu/armv7/socfpga/lowlevel_init.S |    7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S b/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
index 2f2e9fc..afed773 100644
--- a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
@@ -7,13 +7,6 @@
 #include <config.h>
 #include <version.h>
 
-/* Save the parameter pass in by previous boot loader */
-.global save_boot_params
-save_boot_params:
-	/* no parameter to save */
-	bx	lr
-
-
 /* Set up the platform, once the cpu has been initialized */
 .globl lowlevel_init
 lowlevel_init:
-- 
1.7.9.5

[U-Boot] [PATCH 2/3] am33xx: Drop timer_init call from s_init

[Tom Rini]

In both SPL and non-SPL cases we will make a call to timer_init() early
on and do not need to call it again within s_init().

Signed-off-by: Tom Rini <trini@ti.com>
---
 arch/arm/cpu/armv7/am33xx/board.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c
index 29b1d73..eaf09d1 100644
--- a/arch/arm/cpu/armv7/am33xx/board.c
+++ b/arch/arm/cpu/armv7/am33xx/board.c
@@ -294,7 +294,6 @@ void s_init(void)
 	save_omap_boot_params();
 #endif
 	watchdog_disable();
-	timer_init();
 	set_uart_mux_conf();
 	setup_clocks_for_console();
 	uart_soft_reset();
-- 
1.7.9.5

[U-Boot] [PATCH 2/3] am33xx: Drop timer_init call from s_init

[Simon Glass]

On 19 December 2014 at 14:52, Tom Rini <trini@ti.com> wrote:
> In both SPL and non-SPL cases we will make a call to timer_init() early
> on and do not need to call it again within s_init().
>
> Signed-off-by: Tom Rini <trini@ti.com>
> ---
>  arch/arm/cpu/armv7/am33xx/board.c |    1 -
>  1 file changed, 1 deletion(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[U-Boot] [U-Boot,2/3] am33xx: Drop timer_init call from s_init

[Tom Rini]

On Fri, Dec 19, 2014 at 04:52:54PM -0500, Tom Rini wrote:

> In both SPL and non-SPL cases we will make a call to timer_init() early
> on and do not need to call it again within s_init().
> 
> Signed-off-by: Tom Rini <trini@ti.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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[U-Boot] [PATCH 3/3] omap-common/hwinit-common.c: timer_init() doesn't need to touch gd

[Tom Rini]

The gd will be cleared at first so we don't need to set arch.tbl to 0.
In addition, the checks later against lastinc also work fine with an
initial value of 0 here.  This also brings us in line with sunxi code
for example.

Signed-off-by: Tom Rini <trini@ti.com>
---
 arch/arm/cpu/armv7/omap-common/timer.c |    5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c
index 7c9924d..032bd2c 100644
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ b/arch/arm/cpu/armv7/omap-common/timer.c
@@ -41,11 +41,6 @@ int timer_init(void)
 	writel((CONFIG_SYS_PTV << 2) | TCLR_PRE | TCLR_AR | TCLR_ST,
 		&timer_base->tclr);
 
-	/* reset time, capture current incrementer value time */
-	gd->arch.lastinc = readl(&timer_base->tcrr) /
-					(TIMER_CLOCK / CONFIG_SYS_HZ);
-	gd->arch.tbl = 0;	/* start "advancing" time stamp from 0 */
-
 	return 0;
 }
 
-- 
1.7.9.5

[U-Boot] [PATCH 3/3] omap-common/hwinit-common.c: timer_init() doesn't need to touch gd

[Simon Glass]

On 19 December 2014 at 14:52, Tom Rini <trini@ti.com> wrote:
> The gd will be cleared at first so we don't need to set arch.tbl to 0.
> In addition, the checks later against lastinc also work fine with an
> initial value of 0 here.  This also brings us in line with sunxi code
> for example.
>
> Signed-off-by: Tom Rini <trini@ti.com>
> ---
>  arch/arm/cpu/armv7/omap-common/timer.c |    5 -----
>  1 file changed, 5 deletions(-)
>

Reviewed-by: Simon Glass <sjg@chromium.org>

[U-Boot] [U-Boot, 3/3] omap-common/hwinit-common.c: timer_init() doesn't need to touch gd

[Tom Rini]

On Fri, Dec 19, 2014 at 04:52:55PM -0500, Tom Rini wrote:

> The gd will be cleared at first so we don't need to set arch.tbl to 0.
> In addition, the checks later against lastinc also work fine with an
> initial value of 0 here.  This also brings us in line with sunxi code
> for example.
> 
> Signed-off-by: Tom Rini <trini@ti.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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[U-Boot] [PATCH 1/3] socfpga: Drop redundant save_boot_params

[Marek Vasut]

On Friday, December 19, 2014 at 10:52:53 PM, Tom Rini wrote:
> The save_boot_params function here is the same as the default weak one
> from arch/arm/cpu/armv7/start.S, drop.
> 
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> Cc: Vince Bridgers <vbridger@opensource.altera.com>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Marek Vasut <marex@denx.de>
> Signed-off-by: Tom Rini <trini@ti.com>

Reviewed-by: Marek Vasut <marex@denx.de>

Best regards,
Marek Vasut

[U-Boot] [U-Boot,1/3] socfpga: Drop redundant save_boot_params

[Tom Rini]

On Fri, Dec 19, 2014 at 04:52:53PM -0500, Tom Rini wrote:

> The save_boot_params function here is the same as the default weak one
> from arch/arm/cpu/armv7/start.S, drop.
> 
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> Cc: Vince Bridgers <vbridger@opensource.altera.com>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Marek Vasut <marex@denx.de>
> Signed-off-by: Tom Rini <trini@ti.com>
> Reviewed-by: Marek Vasut <marex@denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
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