[U-Boot] [PATCH][v4] ls102x: configs - Add hash command in freescale LS1 platforms

[Ruchika Gupta]

Hardware accelerated support for SHA-1 and SHA-256 has been added.
Hash command enabled along with hardware accelerated support for
SHA-1 and SHA-256 for platforms which have CAAM block.

Signed-off-by: Ruchika Gupta <ruchika.gupta at freescale.com>
CC: York Sun <yorksun at freescale.com>
---
Changes from v3:
Added CONFIG_FSL_CAAM to enable CAAM/SEC

Changes from v2:
Incorporated Denx comments
	Rearranged config options in order
	sec_init call modified

Changes from v1:
Rebased to HEAD of uboot
Compilation warning fixed in ls1021atwr build
 arch/arm/include/asm/arch-ls102xa/config.h |  4 ++++
 board/freescale/ls1021aqds/ls1021aqds.c    | 10 ++++++++++
 board/freescale/ls1021atwr/ls1021atwr.c    | 10 ++++++++++
 include/configs/ls1021aqds.h               |  7 +++++++
 include/configs/ls1021atwr.h               |  8 ++++++++
 5 files changed, 39 insertions(+)

diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index a500b5b..f2c9687 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -19,6 +19,8 @@
 #define CONFIG_SYS_IFC_ADDR			(CONFIG_SYS_IMMR + 0x00530000)
 #define CONFIG_SYS_FSL_ESDHC_ADDR		(CONFIG_SYS_IMMR + 0x00560000)
 #define CONFIG_SYS_FSL_SCFG_ADDR		(CONFIG_SYS_IMMR + 0x00570000)
+#define CONFIG_SYS_FSL_SEC_ADDR			(CONFIG_SYS_IMMR + 0x700000)
+#define CONFIG_SYS_FSL_JR0_ADDR			(CONFIG_SYS_IMMR + 0x710000)
 #define CONFIG_SYS_FSL_SERDES_ADDR		(CONFIG_SYS_IMMR + 0x00ea0000)
 #define CONFIG_SYS_FSL_GUTS_ADDR		(CONFIG_SYS_IMMR + 0x00ee0000)
 #define CONFIG_SYS_FSL_LS1_CLK_ADDR		(CONFIG_SYS_IMMR + 0x00ee1000)
@@ -66,6 +68,7 @@
 #define CONFIG_SYS_FSL_DSPI_BE
 #define CONFIG_SYS_FSL_QSPI_BE
 #define CONFIG_SYS_FSL_DCU_BE
+#define CONFIG_SYS_FSL_SEC_LE
 
 #define DCU_LAYER_MAX_NUM			16
 
@@ -76,6 +79,7 @@
 #define CONFIG_SYS_FSL_IFC_BANK_COUNT		8
 #define CONFIG_NUM_DDR_CONTROLLERS		1
 #define CONFIG_SYS_FSL_DDR_VER			FSL_DDR_VER_5_0
+#define CONFIG_SYS_FSL_SEC_COMPAT		5
 #else
 #error SoC not defined
 #endif
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 12e83f7..5fafc85 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -13,6 +13,7 @@
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <fsl_ifc.h>
+#include <fsl_sec.h>
 
 #include "../common/qixis.h"
 #include "ls1021aqds_qixis.h"
@@ -213,6 +214,15 @@ int config_serdes_mux(void)
 	return 0;
 }
 
+#if defined(CONFIG_MISC_INIT_R)
+int misc_init_r(void)
+{
+#ifdef CONFIG_FSL_CAAM
+	return sec_init();
+#endif
+}
+#endif
+
 int board_init(void)
 {
 	struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index b522ff2..50d5640 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -16,6 +16,7 @@
 #include <netdev.h>
 #include <fsl_mdio.h>
 #include <tsec.h>
+#include <fsl_sec.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -280,6 +281,15 @@ int board_init(void)
 	return 0;
 }
 
+#if defined(CONFIG_MISC_INIT_R)
+int misc_init_r(void)
+{
+#ifdef CONFIG_FSL_CAAM
+	return sec_init();
+#endif
+}
+#endif
+
 void ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index bb47813..139583f 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -69,6 +69,7 @@ unsigned long get_board_ddr_clk(void);
 
 #define CONFIG_SYS_HAS_SERDES
 
+#define CONFIG_FSL_CAAM			/* Enable CAAM */
 /*
  * IFC Definitions
  */
@@ -388,4 +389,10 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_CMD_BOOTZ
 
+#define CONFIG_MISC_INIT_R
+
+/* Hash command with SHA acceleration supported in hardware */
+#define CONFIG_CMD_HASH
+#define CONFIG_SHA_HW_ACCEL
+
 #endif
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 45b2272..ebe5dae 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -48,6 +48,8 @@
 
 #define CONFIG_SYS_HAS_SERDES
 
+#define CONFIG_FSL_CAAM			/* Enable CAAM */
+
 /*
  * IFC Definitions
  */
@@ -288,4 +290,10 @@
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_CMD_BOOTZ
 
+#define CONFIG_MISC_INIT_R
+
+/* Hash command with SHA acceleration supported in hardware */
+#define CONFIG_CMD_HASH
+#define CONFIG_SHA_HW_ACCEL
+
 #endif
-- 
1.8.1.4