[U-Boot,8/9] fsl: csu: enable ns access for PFE

Message ID	1507540304-19982-9-git-send-email-calvin.johnson@nxp.com
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Series	LS1012A PFE driver patch series \| expand [U-Boot,0/9] LS1012A PFE driver patch series [U-Boot,1/9] drivers: net: pfe_eth: LS1012A PFE driver introduction [U-Boot,2/9] drivers: net: pfe_eth: provide pfe commands [U-Boot,3/9] drivers: net: pfe_eth: LS1012A PFE headers [U-Boot,4/9] board: freescale: ls1012a: enable network support on ls1012a platforms [U-Boot,5/9] armv8: fsl-lsch2: initialize pfe gemac [U-Boot,6/9] armv8: fsl-lsch2: add pfe macros and update ccsr_scfg structure [U-Boot,7/9] armv8: fsl-lsch2: configure pfe's scfg & dcfg registers [U-Boot,8/9] fsl: csu: enable ns access for PFE [U-Boot,9/9] configs: ls1012a: add pfe configuration for LS1012A

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From: Calvin Johnson <calvin.johnson@nxp.com>
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Date: Mon, 9 Oct 2017 14:41:43 +0530
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Subject: [U-Boot] [PATCH 8/9] fsl: csu: enable ns access for PFE
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Series

LS1012A PFE driver patch series | expand

Commit Message

Calvin Johnson Oct. 9, 2017, 9:11 a.m. UTC

Enable non-secure access for PFE block.

Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
---
 arch/arm/include/asm/arch-fsl-layerscape/ns_access.h | 2 ++
 1 file changed, 2 insertions(+)

Comments

Poonam Aggrwal Nov. 24, 2017, 5:39 a.m. UTC | #1

Hello Calvin,
Minor comments below.

Regards
Poonam

> -----Original Message-----

> From: U-Boot [mailto:u-boot-bounces@lists.denx.de] On Behalf Of Calvin

> Johnson

> Sent: Monday, October 09, 2017 2:42 PM

> To: u-boot@lists.denx.de

> Cc: joe.hershberger@ni.com; Anji Jagarlmudi <anji.jagarlmudi@nxp.com>

> Subject: [U-Boot] [PATCH 8/9] fsl: csu: enable ns access for PFE

Can be reworded.
nxp: arch/fsl-layerscape:
> 

> Enable non-secure access for PFE block.

may want to reword:
Enable accesses to PFE registers for Non Secure masters by CSU programming
> 

> Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>

> Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>

> ---

>  arch/arm/include/asm/arch-fsl-layerscape/ns_access.h | 2 ++

>  1 file changed, 2 insertions(+)

> 

> diff --git a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h

> b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h

> index f46f1d8..fe97a93 100644

> --- a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h

> +++ b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h

> @@ -26,6 +26,7 @@ enum csu_cslx_ind {

>  	CSU_CSLX_PCIE3_IO,

>  	CSU_CSLX_USB3 = 20,

>  	CSU_CSLX_USB2,

> +	CSU_CSLX_PFE = 23,

>  	CSU_CSLX_SERDES = 32,

>  	CSU_CSLX_QDMA,

>  	CSU_CSLX_LPUART2,

> @@ -105,6 +106,7 @@ static struct csu_ns_dev ns_dev[] = {

>  	 {CSU_CSLX_PCIE3_IO, CSU_ALL_RW},

>  	 {CSU_CSLX_USB3, CSU_ALL_RW},

>  	 {CSU_CSLX_USB2, CSU_ALL_RW},

> +	 {CSU_CSLX_PFE, CSU_ALL_RW},

>  	 {CSU_CSLX_SERDES, CSU_ALL_RW},

>  	 {CSU_CSLX_QDMA, CSU_ALL_RW},

>  	 {CSU_CSLX_LPUART2, CSU_ALL_RW},

> --

> 2.7.4

> 

> _______________________________________________

> U-Boot mailing list

> U-Boot@lists.denx.de

> https://lists.denx.de/listinfo/u-boot

diff --git a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h
index f46f1d8..fe97a93 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h
@@ -26,6 +26,7 @@  enum csu_cslx_ind {
 	CSU_CSLX_PCIE3_IO,
 	CSU_CSLX_USB3 = 20,
 	CSU_CSLX_USB2,
+	CSU_CSLX_PFE = 23,
 	CSU_CSLX_SERDES = 32,
 	CSU_CSLX_QDMA,
 	CSU_CSLX_LPUART2,
@@ -105,6 +106,7 @@  static struct csu_ns_dev ns_dev[] = {
 	 {CSU_CSLX_PCIE3_IO, CSU_ALL_RW},
 	 {CSU_CSLX_USB3, CSU_ALL_RW},
 	 {CSU_CSLX_USB2, CSU_ALL_RW},
+	 {CSU_CSLX_PFE, CSU_ALL_RW},
 	 {CSU_CSLX_SERDES, CSU_ALL_RW},
 	 {CSU_CSLX_QDMA, CSU_ALL_RW},
 	 {CSU_CSLX_LPUART2, CSU_ALL_RW},

[U-Boot,8/9] fsl: csu: enable ns access for PFE

Commit Message

Comments

Patch