diff options
author | Julius Werner <jwerner@chromium.org> | 2019-05-30 17:34:08 -0700 |
---|---|---|
committer | Julius Werner <jwerner@chromium.org> | 2019-07-24 11:04:05 -0700 |
commit | cbdc72b559ab8230e17b7ef0f928097207a61060 (patch) | |
tree | 9582db34eff3ef5557fa1d68d926459e8e7116bb /plat/mediatek | |
parent | 3e02c7436cf40fb7f7eb4d3038b7fc1ed1eeaa5f (diff) |
plat/mediatek/mt81*: Use new bl31_params_parse() helper
The Mediatek MT8173/MT8183 SoCs are prime candidates for switching to
the new bl31_params_parse() helper, so switch them over. This will allow
BL2 implementations on these platforms to transparently switch over to
the version 2 parameter structure.
Change-Id: I0d17ba6c455102d325a06503d2078a76d12b5deb
Signed-off-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'plat/mediatek')
-rw-r--r-- | plat/mediatek/mt8173/bl31_plat_setup.c | 13 | ||||
-rw-r--r-- | plat/mediatek/mt8173/platform.mk | 3 | ||||
-rw-r--r-- | plat/mediatek/mt8183/bl31_plat_setup.c | 10 | ||||
-rw-r--r-- | plat/mediatek/mt8183/platform.mk | 3 |
4 files changed, 11 insertions, 18 deletions
diff --git a/plat/mediatek/mt8173/bl31_plat_setup.c b/plat/mediatek/mt8173/bl31_plat_setup.c index dd23e63e..ad81b169 100644 --- a/plat/mediatek/mt8173/bl31_plat_setup.c +++ b/plat/mediatek/mt8173/bl31_plat_setup.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -8,6 +8,7 @@ #include <common/bl_common.h> #include <common/debug.h> +#include <common/desc_image_load.h> #include <drivers/console.h> #include <drivers/generic_delay_timer.h> #include <lib/mmio.h> @@ -79,6 +80,7 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) entry_point_info_t *next_image_info; next_image_info = (type == NON_SECURE) ? &bl33_ep_info : &bl32_ep_info; + assert(next_image_info->h.type == PARAM_EP); /* None of the images on this platform can have 0x0 as the entrypoint */ if (next_image_info->pc) @@ -98,18 +100,11 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, u_register_t arg2, u_register_t arg3) { - struct mtk_bl31_params *arg_from_bl2 = (struct mtk_bl31_params *)arg0; - console_init(MT8173_UART0_BASE, MT8173_UART_CLOCK, MT8173_BAUDRATE); VERBOSE("bl31_setup\n"); - assert(arg_from_bl2 != NULL); - assert(arg_from_bl2->h.type == PARAM_BL31); - assert(arg_from_bl2->h.version >= VERSION_1); - - bl32_ep_info = *arg_from_bl2->bl32_ep_info; - bl33_ep_info = *arg_from_bl2->bl33_ep_info; + bl31_params_parse_helper(arg0, &bl32_ep_info, &bl33_ep_info); } /******************************************************************************* diff --git a/plat/mediatek/mt8173/platform.mk b/plat/mediatek/mt8173/platform.mk index 0726efe4..24e4ec65 100644 --- a/plat/mediatek/mt8173/platform.mk +++ b/plat/mediatek/mt8173/platform.mk @@ -23,7 +23,8 @@ PLAT_BL_COMMON_SOURCES := lib/xlat_tables/xlat_tables_common.c \ plat/arm/common/arm_gicv2.c \ plat/common/plat_gicv2.c -BL31_SOURCES += drivers/arm/cci/cci.c \ +BL31_SOURCES += common/desc_image_load.c \ + drivers/arm/cci/cci.c \ drivers/arm/gic/common/gic_common.c \ drivers/arm/gic/v2/gicv2_main.c \ drivers/arm/gic/v2/gicv2_helpers.c \ diff --git a/plat/mediatek/mt8183/bl31_plat_setup.c b/plat/mediatek/mt8183/bl31_plat_setup.c index b451189d..e623e96a 100644 --- a/plat/mediatek/mt8183/bl31_plat_setup.c +++ b/plat/mediatek/mt8183/bl31_plat_setup.c @@ -7,6 +7,7 @@ #include <assert.h> #include <arch_helpers.h> #include <common/bl_common.h> +#include <common/desc_image_load.h> #include <plat/common/common_def.h> #include <drivers/console.h> #include <common/debug.h> @@ -50,6 +51,7 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) entry_point_info_t *next_image_info; next_image_info = (type == NON_SECURE) ? &bl33_ep_info : &bl32_ep_info; + assert(next_image_info->h.type == PARAM_EP); /* None of the images on this platform can have 0x0 as the entrypoint */ if (next_image_info->pc) @@ -69,19 +71,13 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, u_register_t arg2, u_register_t arg3) { - struct mtk_bl31_params *arg_from_bl2 = (struct mtk_bl31_params *)arg0; static console_16550_t console; console_16550_register(UART0_BASE, UART_CLOCK, UART_BAUDRATE, &console); NOTICE("MT8183 bl31_setup\n"); - assert(arg_from_bl2 != NULL); - assert(arg_from_bl2->h.type == PARAM_BL31); - assert(arg_from_bl2->h.version >= VERSION_1); - - bl32_ep_info = *arg_from_bl2->bl32_ep_info; - bl33_ep_info = *arg_from_bl2->bl33_ep_info; + bl31_params_parse_helper(arg0, &bl32_ep_info, &bl33_ep_info); } diff --git a/plat/mediatek/mt8183/platform.mk b/plat/mediatek/mt8183/platform.mk index 8c8e2fe9..f0a598a3 100644 --- a/plat/mediatek/mt8183/platform.mk +++ b/plat/mediatek/mt8183/platform.mk @@ -16,7 +16,8 @@ PLAT_BL_COMMON_SOURCES := lib/xlat_tables/aarch64/xlat_tables.c \ plat/common/plat_psci_common.c \ plat/common/aarch64/crash_console_helpers.S -BL31_SOURCES += drivers/arm/cci/cci.c \ +BL31_SOURCES += common/desc_image_load.c \ + drivers/arm/cci/cci.c \ drivers/arm/gic/common/gic_common.c \ drivers/arm/gic/v3/arm_gicv3_common.c \ drivers/arm/gic/v3/gicv3_helpers.c \ |