diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/rkcommon.c | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/tools/rkcommon.c b/tools/rkcommon.c index c83260a7af..aed2b95fd6 100644 --- a/tools/rkcommon.c +++ b/tools/rkcommon.c @@ -58,9 +58,6 @@ struct header1_info { * @spl_hdr: Boot ROM requires a 4-bytes spl header * @spl_size: Spl size(include extra 4-bytes spl header) * @spl_rc4: RC4 encode the SPL binary (same key as header) - * @spl_boot0: A new-style (ARM_SOC_BOOT0_HOOK) image that should - * have the boot magic (e.g. 'RK33') written to its first - * word. */ struct spl_info { @@ -68,19 +65,18 @@ struct spl_info { const char *spl_hdr; const uint32_t spl_size; const bool spl_rc4; - const bool spl_boot0; }; static struct spl_info spl_infos[] = { - { "rk3036", "RK30", 0x1000, false, true }, - { "rk3128", "RK31", 0x1800, false, true }, - { "rk3188", "RK31", 0x8000 - 0x800, true, true }, - { "rk322x", "RK32", 0x8000 - 0x1000, false, true }, - { "rk3288", "RK32", 0x8000, false, true }, - { "rk3328", "RK32", 0x8000 - 0x1000, false, true }, - { "rk3368", "RK33", 0x8000 - 0x1000, false, true }, - { "rk3399", "RK33", 0x30000 - 0x2000, false, true }, - { "rv1108", "RK11", 0x1800, false, true }, + { "rk3036", "RK30", 0x1000, false }, + { "rk3128", "RK31", 0x1800, false }, + { "rk3188", "RK31", 0x8000 - 0x800, true }, + { "rk322x", "RK32", 0x8000 - 0x1000, false }, + { "rk3288", "RK32", 0x8000, false }, + { "rk3328", "RK32", 0x8000 - 0x1000, false }, + { "rk3368", "RK33", 0x8000 - 0x1000, false }, + { "rk3399", "RK33", 0x30000 - 0x2000, false }, + { "rv1108", "RK11", 0x1800, false }, }; static unsigned char rc4_key[16] = { @@ -158,16 +154,6 @@ bool rkcommon_need_rc4_spl(struct image_tool_params *params) return info->spl_rc4; } -bool rkcommon_spl_is_boot0(struct image_tool_params *params) -{ - struct spl_info *info = rkcommon_get_spl_info(params->imagename); - - /* - * info would not be NULL, because of we checked params before. - */ - return info->spl_boot0; -} - static void rkcommon_set_header0(void *buf, uint file_size, struct image_tool_params *params) { @@ -366,15 +352,12 @@ int rkcommon_vrec_header(struct image_tool_params *params, * have the first 4 bytes reserved for the spl_name). Reserving * these 4 bytes is done using the BOOT0_HOOK infrastructure. * - * Depending on this, the header is either 0x800 (if this is a - * 'boot0'-style payload, which has reserved 4 bytes at the - * beginning for the 'spl_name' and expects us to overwrite - * its first 4 bytes) or 0x804 bytes in length. + * The header is always at 0x800 (as we now use a payload + * prepadded using the boot0 hook for all targets): the first + * 4 bytes of these images can safely be overwritten using the + * boot magic. */ - if (rkcommon_spl_is_boot0(params)) - tparams->header_size = RK_SPL_HDR_START; - else - tparams->header_size = RK_SPL_HDR_START + 4; + tparams->header_size = RK_SPL_HDR_START; /* Allocate, clear and install the header */ tparams->hdr = malloc(tparams->header_size); |