mach-ux500: cryp/hash: Updated for both u8500 & u5500

cryp1 & hash1 updated to be compatible on both u8500 and u5500:
    - added to u5500_defconfig.
    - settings from devices.c to board-mop500.c & board-u5500.c.
    - dynamic driver registration in board-mop500.c & board-u5500.c.
    - added cryp1 to clock-db5500.c and renamed cryp to cryp0.
    - added function dbx500_add_platform_device_noirq to devices-common.c.
    - added cryp1 and hash1 inline functions to devices-common.h
    (dbx500_add_cryp1).
    - defines added to devices-db5500.h and devices-db8500.h.
    - u8500_cryp/hash changed to ux500_cryp/hash.
    - update to handle different value for CRYP_PERIPHERAL_ID2 between
    u8500 and u5500 (more info in ER336742).
Signed-off-by: Avinash A <Avinash.a@stericsson.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 7d411486458..2e2ec3420b6 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -53,6 +53,7 @@
 #ifdef CONFIG_U8500_SIM_DETECT
 #include <mach/sim_detect.h>
 #endif
+#include <mach/crypto-ux500.h>
 
 #ifdef CONFIG_KEYBOARD_NOMADIK_SKE
 #include <plat/ske.h>
@@ -789,6 +790,42 @@ struct platform_device sensors1p_device = {
 };
 #endif
 
+static struct cryp_platform_data u8500_cryp1_platform_data = {
+	.mem_to_engine = {
+		.dir = STEDMA40_MEM_TO_PERIPH,
+		.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+		.dst_dev_type = DB8500_DMA_DEV48_CAC1_TX,
+		.src_info.data_width = STEDMA40_WORD_WIDTH,
+		.dst_info.data_width = STEDMA40_WORD_WIDTH,
+		.mode = STEDMA40_MODE_LOGICAL,
+		.src_info.psize = STEDMA40_PSIZE_LOG_4,
+		.dst_info.psize = STEDMA40_PSIZE_LOG_4,
+	},
+	.engine_to_mem = {
+		.dir = STEDMA40_PERIPH_TO_MEM,
+		.src_dev_type = DB8500_DMA_DEV48_CAC1_RX,
+		.dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+		.src_info.data_width = STEDMA40_WORD_WIDTH,
+		.dst_info.data_width = STEDMA40_WORD_WIDTH,
+		.mode = STEDMA40_MODE_LOGICAL,
+		.src_info.psize = STEDMA40_PSIZE_LOG_4,
+		.dst_info.psize = STEDMA40_PSIZE_LOG_4,
+	}
+};
+
+static struct hash_platform_data u8500_hash1_platform_data = {
+	.mem_to_engine = {
+		.dir = STEDMA40_MEM_TO_PERIPH,
+		.src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+		.dst_dev_type = DB8500_DMA_DEV50_HAC1_TX,
+		.src_info.data_width = STEDMA40_WORD_WIDTH,
+		.dst_info.data_width = STEDMA40_WORD_WIDTH,
+		.mode = STEDMA40_MODE_LOGICAL,
+		.src_info.psize = STEDMA40_PSIZE_LOG_16,
+		.dst_info.psize = STEDMA40_PSIZE_LOG_16,
+	},
+};
+
 /* add any platform devices here - TODO */
 static struct platform_device *mop500_platform_devs[] __initdata = {
 #ifdef CONFIG_SENSORS1P_MOP
@@ -1026,6 +1063,12 @@ static void __init mop500_uart_init(void)
 	db8500_add_uart2(&uart2_plat);
 }
 
+static void __init u8500_cryp1_hash1_init(void)
+{
+	db8500_add_cryp1(&u8500_cryp1_platform_data);
+	db8500_add_hash1(&u8500_hash1_platform_data);
+}
+
 static struct platform_device *snowball_platform_devs[] __initdata = {
 	&ux500_hwmem_device,
 	&snowball_led_dev,
@@ -1064,6 +1107,8 @@ static void __init mop500_init_machine(void)
 
 	mop500_pins_init();
 
+	u8500_cryp1_hash1_init();
+
 	platform_add_devices(mop500_platform_devs,
 			ARRAY_SIZE(mop500_platform_devs));
 
@@ -1094,6 +1139,8 @@ static void __init snowball_init_machine(void)
 
 	snowball_pins_init();
 
+	u8500_cryp1_hash1_init();
+
 	platform_add_devices(snowball_platform_devs,
 			ARRAY_SIZE(snowball_platform_devs));
 
@@ -1133,6 +1180,8 @@ static void __init hrefv60_init_machine(void)
 
 	hrefv60_pins_init();
 
+	u8500_cryp1_hash1_init();
+
 	platform_add_devices(mop500_platform_devs,
 			ARRAY_SIZE(mop500_platform_devs));