diff options
Diffstat (limited to 'plat/arm/css/common/css_mhu.c')
| -rw-r--r-- | plat/arm/css/common/css_mhu.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/plat/arm/css/common/css_mhu.c b/plat/arm/css/common/css_mhu.c index b1714e22..265d6c25 100644 --- a/plat/arm/css/common/css_mhu.c +++ b/plat/arm/css/common/css_mhu.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -33,6 +33,7 @@ #include <bakery_lock.h> #include <css_def.h> #include <mmio.h> +#include <platform_def.h> #include <plat_arm.h> #include "css_mhu.h" @@ -66,24 +67,26 @@ void mhu_secure_message_start(unsigned int slot_id) arm_lock_get(); /* Make sure any previous command has finished */ - while (mmio_read_32(MHU_BASE + CPU_INTR_S_STAT) & (1 << slot_id)) + while (mmio_read_32(PLAT_CSS_MHU_BASE + CPU_INTR_S_STAT) & + (1 << slot_id)) ; } void mhu_secure_message_send(unsigned int slot_id) { assert(slot_id <= MHU_MAX_SLOT_ID); - assert(!(mmio_read_32(MHU_BASE + CPU_INTR_S_STAT) & (1 << slot_id))); + assert(!(mmio_read_32(PLAT_CSS_MHU_BASE + CPU_INTR_S_STAT) & + (1 << slot_id))); /* Send command to SCP */ - mmio_write_32(MHU_BASE + CPU_INTR_S_SET, 1 << slot_id); + mmio_write_32(PLAT_CSS_MHU_BASE + CPU_INTR_S_SET, 1 << slot_id); } uint32_t mhu_secure_message_wait(void) { /* Wait for response from SCP */ uint32_t response; - while (!(response = mmio_read_32(MHU_BASE + SCP_INTR_S_STAT))) + while (!(response = mmio_read_32(PLAT_CSS_MHU_BASE + SCP_INTR_S_STAT))) ; return response; @@ -97,7 +100,7 @@ void mhu_secure_message_end(unsigned int slot_id) * Clear any response we got by writing one in the relevant slot bit to * the CLEAR register */ - mmio_write_32(MHU_BASE + SCP_INTR_S_CLEAR, 1 << slot_id); + mmio_write_32(PLAT_CSS_MHU_BASE + SCP_INTR_S_CLEAR, 1 << slot_id); arm_lock_release(); } @@ -111,7 +114,7 @@ void mhu_secure_init(void) * as a stale or garbage value would make us think it's a message we've * already sent. */ - assert(mmio_read_32(MHU_BASE + CPU_INTR_S_STAT) == 0); + assert(mmio_read_32(PLAT_CSS_MHU_BASE + CPU_INTR_S_STAT) == 0); } void plat_arm_pwrc_setup(void) |