diff options
Diffstat (limited to 'plat/socionext/uniphier/uniphier_bl2_setup.c')
| -rw-r--r-- | plat/socionext/uniphier/uniphier_bl2_setup.c | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/plat/socionext/uniphier/uniphier_bl2_setup.c b/plat/socionext/uniphier/uniphier_bl2_setup.c index 29108c0b..54b30e5b 100644 --- a/plat/socionext/uniphier/uniphier_bl2_setup.c +++ b/plat/socionext/uniphier/uniphier_bl2_setup.c @@ -9,8 +9,12 @@ #include <desc_image_load.h> #include <errno.h> #include <io/io_storage.h> +#include <image_decompress.h> #include <platform.h> #include <platform_def.h> +#ifdef UNIPHIER_DECOMPRESS_GZIP +#include <tf_gunzip.h> +#endif #include <xlat_tables_v2.h> #include "uniphier.h" @@ -93,8 +97,12 @@ void bl2_el3_plat_arch_setup(void) } } - if (skip_scp) - uniphier_image_descs_fixup(); + if (skip_scp) { + struct image_info *image_info; + + image_info = uniphier_get_image_info(SCP_BL2_IMAGE_ID); + image_info->h.attr |= IMAGE_ATTRIB_SKIP_LOADING; + } } void bl2_platform_setup(void) @@ -116,8 +124,38 @@ bl_params_t *plat_get_next_bl_params(void) return get_next_bl_params_from_mem_params_desc(); } +void bl2_plat_preload_setup(void) +{ +#ifdef UNIPHIER_DECOMPRESS_GZIP + image_decompress_init(UNIPHIER_IMAGE_BUF_BASE, + UNIPHIER_IMAGE_BUF_SIZE, + gunzip); +#endif +} + +int bl2_plat_handle_pre_image_load(unsigned int image_id) +{ +#ifdef UNIPHIER_DECOMPRESS_GZIP + image_decompress_prepare(uniphier_get_image_info(image_id)); +#endif + return 0; +} + int bl2_plat_handle_post_image_load(unsigned int image_id) { +#ifdef UNIPHIER_DECOMPRESS_GZIP + struct image_info *image_info; + int ret; + + image_info = uniphier_get_image_info(image_id); + + if (!(image_info->h.attr & IMAGE_ATTRIB_SKIP_LOADING)) { + ret = image_decompress(uniphier_get_image_info(image_id)); + if (ret) + return ret; + } +#endif + if (image_id == SCP_BL2_IMAGE_ID && uniphier_bl2_kick_scp) uniphier_scp_start(); |