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From: Alex Porosanu <alexandru.porosanu@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3] arch/arm: add SEC JR0 offset
Date: Fri, 29 Apr 2016 15:17:58 +0300	[thread overview]
Message-ID: <1461932280-8723-2-git-send-email-alexandru.porosanu@nxp.com> (raw)
In-Reply-To: <1461932280-8723-1-git-send-email-alexandru.porosanu@nxp.com>

From: Alex Porosanu <alexandru.porosanu@freescale.com>

Freescale PPC SoCs do not hard-code security engine's Job Ring 0
address, rather a define is used. This patch adds the same
functionality to the ARM based SoCs (i.e. LS1/LS2 and i.MX parts)

Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
---
 arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h |  9 +++++++--
 arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h |  8 ++++++--
 arch/arm/include/asm/arch-ls102xa/config.h             |  1 +
 arch/arm/include/asm/arch-mx6/imx-regs.h               |  9 +++++++--
 arch/arm/include/asm/arch-mx7/imx-regs.h               | 11 +++++++----
 5 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
index 0bad0c7..57b99d4 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
@@ -37,8 +37,6 @@
 #define CONFIG_SYS_PCIE1_ADDR			(CONFIG_SYS_IMMR + 0x2400000)
 #define CONFIG_SYS_PCIE2_ADDR			(CONFIG_SYS_IMMR + 0x2500000)
 #define CONFIG_SYS_PCIE3_ADDR			(CONFIG_SYS_IMMR + 0x2600000)
-#define CONFIG_SYS_FSL_SEC_ADDR			(CONFIG_SYS_IMMR + 0x700000)
-#define CONFIG_SYS_FSL_JR0_ADDR			(CONFIG_SYS_IMMR + 0x710000)
 #define CONFIG_SYS_SEC_MON_ADDR			(CONFIG_SYS_IMMR + 0xe90000)
 #define CONFIG_SYS_SFP_ADDR			(CONFIG_SYS_IMMR + 0xe80200)
 
@@ -157,6 +155,13 @@ struct sys_info {
 #define CONFIG_SYS_FSL_FM1_DTSEC1_ADDR		\
 		(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_FM1_DTSEC1_OFFSET)
 
+#define CONFIG_SYS_FSL_SEC_OFFSET		0x700000ull
+#define CONFIG_SYS_FSL_JR0_OFFSET		0x710000ull
+#define CONFIG_SYS_FSL_SEC_ADDR \
+	(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_SEC_OFFSET)
+#define CONFIG_SYS_FSL_JR0_ADDR \
+	(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_JR0_OFFSET)
+
 /* Device Configuration and Pin Control */
 struct ccsr_gur {
 	u32     porsr1;         /* POR status 1 */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index 1d3b336..65b3357 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -77,8 +77,12 @@
 #define CONFIG_SYS_SFP_ADDR		(CONFIG_SYS_IMMR + 0x00e80200)
 
 /* SEC */
-#define CONFIG_SYS_FSL_SEC_ADDR		(CONFIG_SYS_IMMR + 0x07000000)
-#define CONFIG_SYS_FSL_JR0_ADDR		(CONFIG_SYS_IMMR + 0x07010000)
+#define CONFIG_SYS_FSL_SEC_OFFSET		0x07000000ull
+#define CONFIG_SYS_FSL_JR0_OFFSET		0x07010000ull
+#define CONFIG_SYS_FSL_SEC_ADDR \
+	(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_SEC_OFFSET)
+#define CONFIG_SYS_FSL_JR0_ADDR \
+	(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_JR0_OFFSET)
 
 /* Security Monitor */
 #define CONFIG_SYS_SEC_MON_ADDR		(CONFIG_SYS_IMMR + 0x00e90000)
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 267bd17..92f30e2 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -40,6 +40,7 @@
 	(CONFIG_SYS_IMMR + CONFIG_SYS_LS102XA_USB1_OFFSET)
 
 #define CONFIG_SYS_FSL_SEC_OFFSET		0x00700000
+#define CONFIG_SYS_FSL_JR0_OFFSET		0x00710000
 #define CONFIG_SYS_LS102XA_USB1_OFFSET		0x07600000
 #define CONFIG_SYS_TSEC1_OFFSET			0x01d10000
 #define CONFIG_SYS_TSEC2_OFFSET			0x01d50000
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 3ab04bf..ac37e4f 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -227,8 +227,13 @@
 #define CAAM_BASE_ADDR              (ATZ2_BASE_ADDR)
 #define ARM_BASE_ADDR		    (ATZ2_BASE_ADDR + 0x40000)
 
-#define CONFIG_SYS_FSL_SEC_ADDR     CAAM_BASE_ADDR
-#define CONFIG_SYS_FSL_JR0_ADDR     (CAAM_BASE_ADDR + 0x1000)
+#define CONFIG_SYS_FSL_SEC_OFFSET   0
+#define CONFIG_SYS_FSL_SEC_ADDR     (CAAM_BASE_ADDR + \
+				     CONFIG_SYS_FSL_SEC_OFFSET)
+#define CONFIG_SYS_FSL_JR0_OFFSET   0x1000
+#define CONFIG_SYS_FSL_JR0_ADDR     (CAAM_BASE_ADDR + \
+				     CONFIG_SYS_FSL_JR0_OFFSET)
+#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC	1
 
 #define USB_PL301_BASE_ADDR         (AIPS2_OFF_BASE_ADDR + 0x0000)
 #define USB_BASE_ADDR               (AIPS2_OFF_BASE_ADDR + 0x4000)
diff --git a/arch/arm/include/asm/arch-mx7/imx-regs.h b/arch/arm/include/asm/arch-mx7/imx-regs.h
index a3106e7..74917f0 100644
--- a/arch/arm/include/asm/arch-mx7/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx7/imx-regs.h
@@ -218,10 +218,13 @@
 
 #define FEC_QUIRK_ENET_MAC
 #define SNVS_LPGPR	0x68
-
-#define CONFIG_SYS_FSL_SEC_ADDR         (CAAM_IPS_BASE_ADDR)
-#define CONFIG_SYS_FSL_JR0_ADDR         (CONFIG_SYS_FSL_SEC_ADDR  + 0x1000)
-
+#define CONFIG_SYS_FSL_SEC_OFFSET       0
+#define CONFIG_SYS_FSL_SEC_ADDR         (CAAM_IPS_BASE_ADDR + \
+					 CONFIG_SYS_FSL_SEC_OFFSET)
+#define CONFIG_SYS_FSL_JR0_OFFSET       0x1000
+#define CONFIG_SYS_FSL_JR0_ADDR         (CONFIG_SYS_FSL_SEC_ADDR + \
+					 CONFIG_SYS_FSL_JR0_OFFSET)
+#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC   1
 #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
 #include <asm/imx-common/regs-lcdif.h>
 #include <asm/types.h>
-- 
1.9.3

  reply	other threads:[~2016-04-29 12:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-29 12:17 [U-Boot] [PATCH 0/3] Multiple FSL Security Engine RNG instantation Alex Porosanu
2016-04-29 12:17 ` Alex Porosanu [this message]
2016-04-29 12:17 ` [U-Boot] [PATCH 2/3] arch/arm, arch/powerpc: add # of SEC engines on the SOC Alex Porosanu
2016-04-29 12:18 ` [U-Boot] [PATCH 3/3] crypto/fsl: add support for multiple SEC engines initialization Alex Porosanu
2016-05-23  7:34 ` [U-Boot] [PATCH 0/3] Multiple FSL Security Engine RNG instantation Alexandru Porosanu
2016-05-24 17:18 ` York Sun

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