* [PATCH 1/3] ARM: at91: add new SoC sama7g5
@ 2021-04-07 17:00 Eugen Hristev
2021-04-07 17:00 ` [PATCH 2/3] ARM: at91: debug: add sama7g5 low level debug uart Eugen Hristev
2021-04-07 17:00 ` [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support Eugen Hristev
0 siblings, 2 replies; 5+ messages in thread
From: Eugen Hristev @ 2021-04-07 17:00 UTC (permalink / raw)
To: linux-arm-kernel, alexandre.belloni
Cc: linux-kernel, nicolas.ferre, ludovic.desroches, Eugen Hristev
Add new SoC from at91 family : sama7g5
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
arch/arm/mach-at91/Kconfig | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index ccd7e80ce943..5eb2a9206f42 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -57,6 +57,13 @@ config SOC_SAMA5D4
help
Select this if you are using one of Microchip's SAMA5D4 family SoC.
+config SOC_SAMA7G5
+ bool "SAMA7G5 family"
+ depends on ARCH_MULTI_V7
+ select SOC_SAMA7
+ help
+ Select this if you are using one of Microchip's SAMA7G5 family SoC.
+
config SOC_AT91RM9200
bool "AT91RM9200"
depends on ARCH_MULTI_V4T
@@ -191,4 +198,9 @@ config SOC_SAMA5
config ATMEL_PM
bool
+config SOC_SAMA7
+ bool
+ select ARM_GIC
+ select MEMORY
+ select SOC_SAM_V7
endif
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/3] ARM: at91: debug: add sama7g5 low level debug uart
2021-04-07 17:00 [PATCH 1/3] ARM: at91: add new SoC sama7g5 Eugen Hristev
@ 2021-04-07 17:00 ` Eugen Hristev
2021-04-07 17:00 ` [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support Eugen Hristev
1 sibling, 0 replies; 5+ messages in thread
From: Eugen Hristev @ 2021-04-07 17:00 UTC (permalink / raw)
To: linux-arm-kernel, alexandre.belloni
Cc: linux-kernel, nicolas.ferre, ludovic.desroches, Eugen Hristev
Add sama7g5 SoC debug uart on Flexcom3. This is the UART that the
ROM bootloader uses.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
arch/arm/Kconfig.debug | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 9e0b5e7f12af..7598624ce6dd 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -191,6 +191,14 @@ choice
their output to the USART1 port on SAMV7 based
machines.
+ config DEBUG_AT91_SAMA7G5_FLEXCOM3
+ bool "Kernel low-level debugging on SAMA7G5 FLEXCOM3"
+ select DEBUG_AT91_UART
+ depends on SOC_SAMA7G5
+ help
+ Say Y here if you want kernel low-level debugging support
+ on the FLEXCOM3 port of SAMA7G5.
+
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
depends on ARCH_BCM2835 && ARCH_MULTI_V6
@@ -1657,6 +1665,7 @@ config DEBUG_UART_PHYS
default 0xd4017000 if DEBUG_MMP_UART2
default 0xd4018000 if DEBUG_MMP_UART3
default 0xe0000000 if DEBUG_SPEAR13XX
+ default 0xe1824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3
default 0xe4007000 if DEBUG_HIP04_UART
default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1
@@ -1718,6 +1727,7 @@ config DEBUG_UART_VIRT
default 0xc8821000 if DEBUG_RV1108_UART1
default 0xc8912000 if DEBUG_RV1108_UART0
default 0xe0010fe0 if ARCH_RPC
+ default 0xe0824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3
default 0xf0010000 if DEBUG_ASM9260_UART
default 0xf0100000 if DEBUG_DIGICOLOR_UA0
default 0xf01fb000 if DEBUG_NOMADIK_UART
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support
2021-04-07 17:00 [PATCH 1/3] ARM: at91: add new SoC sama7g5 Eugen Hristev
2021-04-07 17:00 ` [PATCH 2/3] ARM: at91: debug: add sama7g5 low level debug uart Eugen Hristev
@ 2021-04-07 17:00 ` Eugen Hristev
2021-04-07 17:13 ` Alexandre Belloni
1 sibling, 1 reply; 5+ messages in thread
From: Eugen Hristev @ 2021-04-07 17:00 UTC (permalink / raw)
To: linux-arm-kernel, alexandre.belloni
Cc: linux-kernel, nicolas.ferre, ludovic.desroches, Claudiu Beznea,
Eugen Hristev
From: Claudiu Beznea <claudiu.beznea@microchip.com>
Select PLL, generic clock and UTMI support for SAMA7G5.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
arch/arm/mach-at91/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5eb2a9206f42..f52b46bccd85 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -60,6 +60,9 @@ config SOC_SAMA5D4
config SOC_SAMA7G5
bool "SAMA7G5 family"
depends on ARCH_MULTI_V7
+ select HAVE_AT91_GENERATED_CLK
+ select HAVE_AT91_SAM9X60_PLL
+ select HAVE_AT91_UTMI
select SOC_SAMA7
help
Select this if you are using one of Microchip's SAMA7G5 family SoC.
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support
2021-04-07 17:00 ` [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support Eugen Hristev
@ 2021-04-07 17:13 ` Alexandre Belloni
2021-04-08 10:24 ` Eugen.Hristev
0 siblings, 1 reply; 5+ messages in thread
From: Alexandre Belloni @ 2021-04-07 17:13 UTC (permalink / raw)
To: Eugen Hristev
Cc: linux-arm-kernel, linux-kernel, nicolas.ferre, ludovic.desroches,
Claudiu Beznea
Hi,
On 07/04/2021 20:00:53+0300, Eugen Hristev wrote:
> From: Claudiu Beznea <claudiu.beznea@microchip.com>
>
> Select PLL, generic clock and UTMI support for SAMA7G5.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
> ---
> arch/arm/mach-at91/Kconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index 5eb2a9206f42..f52b46bccd85 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -60,6 +60,9 @@ config SOC_SAMA5D4
> config SOC_SAMA7G5
> bool "SAMA7G5 family"
> depends on ARCH_MULTI_V7
> + select HAVE_AT91_GENERATED_CLK
> + select HAVE_AT91_SAM9X60_PLL
> + select HAVE_AT91_UTMI
Shouldn't that be squashed in 1/3?
> select SOC_SAMA7
> help
> Select this if you are using one of Microchip's SAMA7G5 family SoC.
> --
> 2.25.1
>
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support
2021-04-07 17:13 ` Alexandre Belloni
@ 2021-04-08 10:24 ` Eugen.Hristev
0 siblings, 0 replies; 5+ messages in thread
From: Eugen.Hristev @ 2021-04-08 10:24 UTC (permalink / raw)
To: alexandre.belloni
Cc: linux-arm-kernel, linux-kernel, Nicolas.Ferre, Ludovic.Desroches,
Claudiu.Beznea
On 4/7/21 8:13 PM, Alexandre Belloni wrote:
> Hi,
>
> On 07/04/2021 20:00:53+0300, Eugen Hristev wrote:
>> From: Claudiu Beznea <claudiu.beznea@microchip.com>
>>
>> Select PLL, generic clock and UTMI support for SAMA7G5.
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
>> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
>> ---
>> arch/arm/mach-at91/Kconfig | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
>> index 5eb2a9206f42..f52b46bccd85 100644
>> --- a/arch/arm/mach-at91/Kconfig
>> +++ b/arch/arm/mach-at91/Kconfig
>> @@ -60,6 +60,9 @@ config SOC_SAMA5D4
>> config SOC_SAMA7G5
>> bool "SAMA7G5 family"
>> depends on ARCH_MULTI_V7
>> + select HAVE_AT91_GENERATED_CLK
>> + select HAVE_AT91_SAM9X60_PLL
>> + select HAVE_AT91_UTMI
>
> Shouldn't that be squashed in 1/3?
I kept the original contributions of each author. I can squash it into a
single patch if it's cleaner.
Eugen
>
>> select SOC_SAMA7
>> help
>> Select this if you are using one of Microchip's SAMA7G5 family SoC.
>> --
>> 2.25.1
>>
>
> --
> Alexandre Belloni, co-owner and COO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-04-08 10:24 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-04-07 17:00 [PATCH 1/3] ARM: at91: add new SoC sama7g5 Eugen Hristev
2021-04-07 17:00 ` [PATCH 2/3] ARM: at91: debug: add sama7g5 low level debug uart Eugen Hristev
2021-04-07 17:00 ` [PATCH 3/3] ARM: at91: Kconfig: select PLL, generic clock and utmi support Eugen Hristev
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2021-04-08 10:24 ` Eugen.Hristev
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