diff options
| m--------- | 3rdparty/arm-trusted-firmware | 0 | ||||
| -rw-r--r-- | src/arch/arm64/bl31.c | 89 | ||||
| -rw-r--r-- | src/arch/arm64/include/arm_tf_temp.h | 109 | ||||
| -rw-r--r-- | src/arch/arm64/include/bl31.h | 12 | ||||
| -rw-r--r-- | src/mainboard/google/gru/mainboard.c | 46 | ||||
| -rw-r--r-- | src/soc/cavium/cn81xx/bl31_plat_params.c | 4 | ||||
| -rw-r--r-- | src/soc/cavium/cn81xx/include/soc/bl31_plat_params.h | 2 | ||||
| -rw-r--r-- | src/soc/cavium/cn81xx/soc.c | 4 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8173/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8173/bl31_plat_params.c | 20 | ||||
| -rw-r--r-- | src/soc/nvidia/tegra210/arm_tf.c | 2 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3399/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3399/bl31_plat_params.c | 40 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3399/include/soc/bl31_plat_params.h | 24 |
14 files changed, 100 insertions, 255 deletions
diff --git a/3rdparty/arm-trusted-firmware b/3rdparty/arm-trusted-firmware -Subproject 693e278e308441d716f7f5116c43aa150955da3 +Subproject 42cdeb93080f2b54a75be14e4f5ee776872f3f0 diff --git a/src/arch/arm64/bl31.c b/src/arch/arm64/bl31.c index fb24dff40e..c94b1d101e 100644 --- a/src/arch/arm64/bl31.c +++ b/src/arch/arm64/bl31.c @@ -18,32 +18,75 @@ #include <bl31.h> #include <bootmem.h> #include <cbfs.h> +#include <cbmem.h> #include <console/console.h> #include <program_loading.h> -/* - * TODO: Many of these structures are currently unused. Better not fill them out - * to make future changes fail fast, rather than try to come up with content - * that might turn out to not make sense. Implement later as required. - * -static image_info_t bl31_image_info; -static image_info_t bl32_image_info; -static image_info_t bl33_image_info; - */ -static entry_point_info_t bl32_ep_info; -static entry_point_info_t bl33_ep_info; -static bl31_params_t bl31_params; +#include <arm-trusted-firmware/include/export/common/bl_common_exp.h> + +static entry_point_info_t bl32_ep_info = { + .h = { + .type = PARAM_EP, + .version = PARAM_VERSION_1, + .size = sizeof(bl32_ep_info), + .attr = EP_SECURE, + }, +}; +static entry_point_info_t bl33_ep_info = { + .h = { + .type = PARAM_EP, + .version = PARAM_VERSION_1, + .size = sizeof(bl33_ep_info), + .attr = EP_NON_SECURE, + }, +}; + +static bl_params_node_t bl32_params_node = { + .image_id = BL32_IMAGE_ID, + .ep_info = &bl32_ep_info, +}; +static bl_params_node_t bl33_params_node = { + .image_id = BL33_IMAGE_ID, + .ep_info = &bl33_ep_info, +}; + +static bl_params_t bl_params = { + .h = { + .type = PARAM_BL_PARAMS, + .version = PARAM_VERSION_2, + .size = sizeof(bl_params), + .attr = 0, + }, + .head = &bl33_params_node, +}; + +static struct bl_aux_param_header *bl_aux_params; -void __weak *soc_get_bl31_plat_params(bl31_params_t *params) +/* Only works when using the default soc_get_bl31_plat_params() below. */ +void register_bl31_aux_param(struct bl_aux_param_header *param) { - /* Default weak implementation. */ - return NULL; + param->next = (uintptr_t)bl_aux_params; + bl_aux_params = param; +} + +/* Default implementation. All newly added SoCs should use this if possible! */ +__weak void *soc_get_bl31_plat_params(void) +{ + static struct bl_aux_param_uint64 cbtable_param = { + .h = { .type = BL_AUX_PARAM_COREBOOT_TABLE, }, + }; + if (!cbtable_param.value) { + cbtable_param.value = (uint64_t)cbmem_find(CBMEM_ID_CBTABLE); + if (cbtable_param.value) + register_bl31_aux_param(&cbtable_param.h); + } + return bl_aux_params; } void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr) { struct prog bl31 = PROG_INIT(PROG_BL31, CONFIG_CBFS_PREFIX"/bl31"); - void (*bl31_entry)(bl31_params_t *params, void *plat_params) = NULL; + void (*bl31_entry)(bl_params_t *params, void *plat_params) = NULL; if (prog_locate(&bl31)) die("BL31 not found"); @@ -52,8 +95,6 @@ void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr) die("BL31 load failed"); bl31_entry = prog_entry(&bl31); - SET_PARAM_HEAD(&bl31_params, PARAM_BL31, VERSION_1, 0); - if (CONFIG(ARM64_USE_SECURE_OS)) { struct prog bl32 = PROG_INIT(PROG_BL32, CONFIG_CBFS_PREFIX"/secure_os"); @@ -64,27 +105,21 @@ void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr) if (cbfs_prog_stage_load(&bl32)) die("BL32 load failed"); - SET_PARAM_HEAD(&bl32_ep_info, PARAM_EP, VERSION_1, - PARAM_EP_SECURE); bl32_ep_info.pc = (uintptr_t)prog_entry(&bl32); bl32_ep_info.spsr = SPSR_EXCEPTION_MASK | get_eret_el(EL1, SPSR_USE_L); - bl31_params.bl32_ep_info = &bl32_ep_info; + bl33_params_node.next_params_info = &bl32_params_node; } - bl31_params.bl33_ep_info = &bl33_ep_info; - - SET_PARAM_HEAD(&bl33_ep_info, PARAM_EP, VERSION_1, PARAM_EP_NON_SECURE); bl33_ep_info.pc = payload_entry; bl33_ep_info.spsr = payload_spsr; bl33_ep_info.args.arg0 = payload_arg0; - /* May update bl31_params if necessary. */ - void *bl31_plat_params = soc_get_bl31_plat_params(&bl31_params); + void *bl31_plat_params = soc_get_bl31_plat_params(); /* MMU disable will flush cache, so passed params land in memory. */ raw_write_daif(SPSR_EXCEPTION_MASK); mmu_disable(); - bl31_entry(&bl31_params, bl31_plat_params); + bl31_entry(&bl_params, bl31_plat_params); die("BL31 returned!"); } diff --git a/src/arch/arm64/include/arm_tf_temp.h b/src/arch/arm64/include/arm_tf_temp.h deleted file mode 100644 index f8ee48df25..0000000000 --- a/src/arch/arm64/include/arm_tf_temp.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2013-2014, 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: - * - * Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * Neither the name of ARM nor the names of its contributors may be used - * to endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __ARM_TF_TEMP_H__ -#define __ARM_TF_TEMP_H__ - -#include <types.h> - -/* - * Code temporarily copied from arm-trusted-firmware/include/common/bl_common.h, - * since it tries to pull in a few too many standard C headers and needs to be - * cleaned up a bit before we can include it directly. - */ - -#define PARAM_EP_SECURE 0x0 -#define PARAM_EP_NON_SECURE 0x1 -#define PARAM_EP_SECURITY_MASK 0x1 - -#define PARAM_EP_EE_MASK 0x2 -#define PARAM_EP_EE_LITTLE 0x0 -#define PARAM_EP_EE_BIG 0x2 - -#define PARAM_EP_ST_MASK 0x4 -#define PARAM_EP_ST_DISABLE 0x0 -#define PARAM_EP_ST_ENABLE 0x4 - -#define PARAM_EP 0x01 -#define PARAM_IMAGE_BINARY 0x02 -#define PARAM_BL31 0x03 - -#define VERSION_1 0x01 - -#define SET_PARAM_HEAD(_p, _type, _ver, _attr) do { \ - (_p)->h.type = (uint8_t)(_type); \ - (_p)->h.version = (uint8_t)(_ver); \ - (_p)->h.size = (uint16_t)sizeof(*_p); \ - (_p)->h.attr = (uint32_t)(_attr) ; \ - } while (0) - -typedef struct aapcs64_params { - unsigned long arg0; - unsigned long arg1; - unsigned long arg2; - unsigned long arg3; - unsigned long arg4; - unsigned long arg5; - unsigned long arg6; - unsigned long arg7; -} aapcs64_params_t; - -typedef struct param_header { - uint8_t type; /* type of the structure */ - uint8_t version; /* version of this structure */ - uint16_t size; /* size of this structure in bytes */ - uint32_t attr; /* attributes: unused bits SBZ */ -} param_header_t; - -typedef struct entry_point_info { - param_header_t h; - uintptr_t pc; - uint32_t spsr; - aapcs64_params_t args; -} entry_point_info_t; - -typedef struct image_info { - param_header_t h; - uintptr_t image_base; /* physical address of base of image */ - uint32_t image_size; /* bytes read from image file */ -} image_info_t; - -typedef struct bl31_params { - param_header_t h; - image_info_t *bl31_image_info; - entry_point_info_t *bl32_ep_info; - image_info_t *bl32_image_info; - entry_point_info_t *bl33_ep_info; - image_info_t *bl33_image_info; -} bl31_params_t; - -#endif /* __ARM_TF_TEMP_H__ */ diff --git a/src/arch/arm64/include/bl31.h b/src/arch/arm64/include/bl31.h index 08855f64cf..0f90e774b3 100644 --- a/src/arch/arm64/include/bl31.h +++ b/src/arch/arm64/include/bl31.h @@ -16,13 +16,17 @@ #include <types.h> -/* TODO: Pull in directly from ARM TF once its headers have been reorganized. */ -#include <arm_tf_temp.h> +#include <arm-trusted-firmware/include/export/lib/bl_aux_params/bl_aux_params_exp.h> /* Load and enter BL31, set it up to exit to payload according to arguments. */ void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr); -/* Return platform-specific bl31_plat_params. May update bl31_params. */ -void *soc_get_bl31_plat_params(bl31_params_t *bl31_params); +/* Return platform-specific bl31_plat_params. SoCs should avoid overriding this + and stick with the default BL aux parameter framework if possible. */ +void *soc_get_bl31_plat_params(void); + +/* Add a BL aux parameter to the list to be passed to BL31. Only works for SoCs + that use the default soc_get_bl31_plat_params() implementation. */ +void register_bl31_aux_param(struct bl_aux_param_header *param); #endif /* __BL31_H__ */ diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c index 19f4ecca55..4ebe143dea 100644 --- a/src/mainboard/google/gru/mainboard.c +++ b/src/mainboard/google/gru/mainboard.c @@ -15,6 +15,7 @@ */ #include <assert.h> +#include <bl31.h> #include <boardid.h> #include <console/console.h> #include <device/mmio.h> @@ -23,7 +24,6 @@ #include <device/i2c_simple.h> #include <ec/google/chromeec/ec.h> #include <gpio.h> -#include <soc/bl31_plat_params.h> #include <soc/clock.h> #include <soc/display.h> #include <soc/grf.h> @@ -35,6 +35,8 @@ #include "board.h" +#include <arm-trusted-firmware/include/export/plat/rockchip/common/plat_params_exp.h> + /* * We have to drive the stronger pull-up within 1 second of powering up the * touchpad to prevent its firmware from falling into recovery. Not on @@ -71,9 +73,9 @@ static void configure_emmc(void) static void register_apio_suspend(void) { - static struct bl31_apio_param param_apio = { + static struct bl_aux_param_rk_apio param_apio = { .h = { - .type = PARAM_SUSPEND_APIO, + .type = BL_AUX_PARAM_RK_SUSPEND_APIO, }, .apio = { .apio1 = 1, @@ -83,7 +85,7 @@ static void register_apio_suspend(void) .apio5 = 1, }, }; - register_bl31_param(¶m_apio.h); + register_bl31_aux_param(¶m_apio.h); } static void register_gpio_suspend(void) @@ -98,34 +100,34 @@ static void register_gpio_suspend(void) * so we skip them. */ if (!CONFIG(GRU_BASEBOARD_SCARLET)) { - static struct bl31_gpio_param param_p15_en = { - .h = { .type = PARAM_SUSPEND_GPIO }, - .gpio = { .polarity = BL31_GPIO_LEVEL_LOW }, + static struct bl_aux_param_gpio param_p15_en = { + .h = { .type = BL_AUX_PARAM_RK_SUSPEND_GPIO }, + .gpio = { .polarity = ARM_TF_GPIO_LEVEL_LOW }, }; param_p15_en.gpio.index = GPIO_P15V_EN.raw; - register_bl31_param(¶m_p15_en.h); + register_bl31_aux_param(¶m_p15_en.h); - static struct bl31_gpio_param param_p18_audio_en = { - .h = { .type = PARAM_SUSPEND_GPIO }, - .gpio = { .polarity = BL31_GPIO_LEVEL_LOW }, + static struct bl_aux_param_gpio param_p18_audio_en = { + .h = { .type = BL_AUX_PARAM_RK_SUSPEND_GPIO }, + .gpio = { .polarity = ARM_TF_GPIO_LEVEL_LOW }, }; param_p18_audio_en.gpio.index = GPIO_P18V_AUDIO_PWREN.raw; - register_bl31_param(¶m_p18_audio_en.h); + register_bl31_aux_param(¶m_p18_audio_en.h); } - static struct bl31_gpio_param param_p30_en = { - .h = { .type = PARAM_SUSPEND_GPIO }, - .gpio = { .polarity = BL31_GPIO_LEVEL_LOW }, + static struct bl_aux_param_gpio param_p30_en = { + .h = { .type = BL_AUX_PARAM_RK_SUSPEND_GPIO }, + .gpio = { .polarity = ARM_TF_GPIO_LEVEL_LOW }, }; param_p30_en.gpio.index = GPIO_P30V_EN.raw; - register_bl31_param(¶m_p30_en.h); + register_bl31_aux_param(¶m_p30_en.h); } static void register_reset_to_bl31(void) { - static struct bl31_gpio_param param_reset = { + static struct bl_aux_param_gpio param_reset = { .h = { - .type = PARAM_RESET, + .type = BL_AUX_PARAM_RK_RESET_GPIO, }, .gpio = { .polarity = 1, @@ -135,14 +137,14 @@ static void register_reset_to_bl31(void) /* gru/kevin reset pin: gpio0b3 */ param_reset.gpio.index = GPIO_RESET.raw, - register_bl31_param(¶m_reset.h); + register_bl31_aux_param(¶m_reset.h); } static void register_poweroff_to_bl31(void) { - static struct bl31_gpio_param param_poweroff = { + static struct bl_aux_param_gpio param_poweroff = { .h = { - .type = PARAM_POWEROFF, + .type = BL_AUX_PARAM_RK_POWEROFF_GPIO, }, .gpio = { .polarity = 1, @@ -156,7 +158,7 @@ static void register_poweroff_to_bl31(void) */ param_poweroff.gpio.index = GPIO_POWEROFF.raw, - register_bl31_param(¶m_poweroff.h); + register_bl31_aux_param(¶m_poweroff.h); } static void configure_sdmmc(void) diff --git a/src/soc/cavium/cn81xx/bl31_plat_params.c b/src/soc/cavium/cn81xx/bl31_plat_params.c index 5002e146bc..661f3efb85 100644 --- a/src/soc/cavium/cn81xx/bl31_plat_params.c +++ b/src/soc/cavium/cn81xx/bl31_plat_params.c @@ -20,7 +20,7 @@ static struct bl31_plat_param *plat_params; -void register_bl31_param(struct bl31_plat_param *param) +void cn81xx_register_bl31_param(struct bl31_plat_param *param) { ASSERT(param); @@ -28,7 +28,7 @@ void register_bl31_param(struct bl31_plat_param *param) plat_params = param; } -void *soc_get_bl31_plat_params(bl31_params_t *bl31_params) +void *soc_get_bl31_plat_params(void) { return plat_params; } diff --git a/src/soc/cavium/cn81xx/include/soc/bl31_plat_params.h b/src/soc/cavium/cn81xx/include/soc/bl31_plat_params.h index f365aad059..e47de899e4 100644 --- a/src/soc/cavium/cn81xx/include/soc/bl31_plat_params.h +++ b/src/soc/cavium/cn81xx/include/soc/bl31_plat_params.h @@ -19,6 +19,6 @@ #include <atf/plat_params.h> -void register_bl31_param(struct bl31_plat_param *param); +void cn81xx_register_bl31_param(struct bl31_plat_param *param); #endif/* __BL31_PLAT_PARAMS_H__ */ diff --git a/src/soc/cavium/cn81xx/soc.c b/src/soc/cavium/cn81xx/soc.c index f1e11d335b..8abb328ba8 100644 --- a/src/soc/cavium/cn81xx/soc.c +++ b/src/soc/cavium/cn81xx/soc.c @@ -354,7 +354,7 @@ static void soc_init_atf(void) /* Point to devicetree in secure memory */ fdt_param.fdt_ptr = (uintptr_t)_sff8104; - register_bl31_param(&fdt_param.h); + cn81xx_register_bl31_param(&fdt_param.h); static struct bl31_u64_param cbtable_param = { .h = { .type = PARAM_COREBOOT_TABLE, }, @@ -362,7 +362,7 @@ static void soc_init_atf(void) /* Point to coreboot tables */ cbtable_param.value = (uint64_t)cbmem_find(CBMEM_ID_CBTABLE); if (cbtable_param.value) - register_bl31_param(&cbtable_param.h); + cn81xx_register_bl31_param(&cbtable_param.h); } static void soc_init(struct device *dev) diff --git a/src/soc/mediatek/mt8173/Makefile.inc b/src/soc/mediatek/mt8173/Makefile.inc index 21a0c73ae3..8632affc7e 100644 --- a/src/soc/mediatek/mt8173/Makefile.inc +++ b/src/soc/mediatek/mt8173/Makefile.inc @@ -85,8 +85,6 @@ ramstage-y += ../common/usb.c usb.c ramstage-y += ../common/ddp.c ddp.c ramstage-y += ../common/dsi.c dsi.c -ramstage-$(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE) += bl31_plat_params.c - BL31_MAKEARGS += PLAT=mt8173 ################################################################################ diff --git a/src/soc/mediatek/mt8173/bl31_plat_params.c b/src/soc/mediatek/mt8173/bl31_plat_params.c deleted file mode 100644 index 44ef934ac2..0000000000 --- a/src/soc/mediatek/mt8173/bl31_plat_params.c +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2015 MediaTek Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include <bl31.h> - -void *soc_get_bl31_plat_params(bl31_params_t *bl31_params) -{ - return NULL; -} diff --git a/src/soc/nvidia/tegra210/arm_tf.c b/src/soc/nvidia/tegra210/arm_tf.c index 1da351afb3..e0863d21e1 100644 --- a/src/soc/nvidia/tegra210/arm_tf.c +++ b/src/soc/nvidia/tegra210/arm_tf.c @@ -32,7 +32,7 @@ typedef struct bl31_plat_params { static bl31_plat_params_t t210_plat_params; -void *soc_get_bl31_plat_params(bl31_params_t *params) +void *soc_get_bl31_plat_params(void) { uintptr_t tz_base_mib; size_t tz_size_mib; diff --git a/src/soc/rockchip/rk3399/Makefile.inc b/src/soc/rockchip/rk3399/Makefile.inc index 854eb84eed..3b66247868 100644 --- a/src/soc/rockchip/rk3399/Makefile.inc +++ b/src/soc/rockchip/rk3399/Makefile.inc @@ -76,7 +76,6 @@ ramstage-y += timer.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += ../common/vop.c ramstage-y += usb.c -ramstage-y += bl31_plat_params.c BL31_MAKEARGS += PLAT=rk3399 M0_CROSS_COMPILE="$(CROSS_COMPILE_arm)" ################################################################################ diff --git a/src/soc/rockchip/rk3399/bl31_plat_params.c b/src/soc/rockchip/rk3399/bl31_plat_params.c deleted file mode 100644 index b8836c1576..0000000000 --- a/src/soc/rockchip/rk3399/bl31_plat_params.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Rockchip Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <bl31.h> -#include <cbmem.h> -#include <soc/bl31_plat_params.h> - -static struct bl31_plat_param *plat_params; - -void register_bl31_param(struct bl31_plat_param *param) -{ - param->next = plat_params; - plat_params = param; -} - -void *soc_get_bl31_plat_params(bl31_params_t *bl31_params) -{ - static struct bl31_u64_param cbtable_param = { - .h = { .type = PARAM_COREBOOT_TABLE, }, - }; - if (!cbtable_param.value) { - cbtable_param.value = (uint64_t)cbmem_find(CBMEM_ID_CBTABLE); - if (cbtable_param.value) - register_bl31_param(&cbtable_param.h); - } - return plat_params; -} diff --git a/src/soc/rockchip/rk3399/include/soc/bl31_plat_params.h b/src/soc/rockchip/rk3399/include/soc/bl31_plat_params.h deleted file mode 100644 index c73d68753a..0000000000 --- a/src/soc/rockchip/rk3399/include/soc/bl31_plat_params.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Rockchip Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __BL31_PLAT_PARAMS_H__ -#define __BL31_PLAT_PARAMS_H__ - -#include <arm-trusted-firmware/plat/rockchip/common/include/plat_params.h> - -void register_bl31_param(struct bl31_plat_param *param); - -#endif/* __BL31_PLAT_PARAMS_H__ */ |