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author | Christopher N. Hesse <raymanfx@gmail.com> | 2016-12-29 20:32:22 +0100 |
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committer | Christopher N. Hesse <raymanfx@gmail.com> | 2017-01-04 02:13:11 +0100 |
commit | 357950e0e2c3693e2cbe5c61c491f0da7ae5d70f (patch) | |
tree | a3d33ea1f763f08c74f6aba776568e85061261c2 /dtbhtool | |
parent | d17a69b6f41e584760b8b99863808dc5b19a662e (diff) | |
download | android_hardware_samsung-357950e0e2c3693e2cbe5c61c491f0da7ae5d70f.tar.gz android_hardware_samsung-357950e0e2c3693e2cbe5c61c491f0da7ae5d70f.tar.bz2 android_hardware_samsung-357950e0e2c3693e2cbe5c61c491f0da7ae5d70f.zip |
dtbhtool: Move target defs to header
Change-Id: Id1dcebe1abee087bb74d263c7537bc32d98f2380
Diffstat (limited to 'dtbhtool')
-rw-r--r-- | dtbhtool/mkbootimg.c | 28 | ||||
-rw-r--r-- | dtbhtool/samsung_dtbh.h | 44 |
2 files changed, 47 insertions, 25 deletions
diff --git a/dtbhtool/mkbootimg.c b/dtbhtool/mkbootimg.c index 4470fd2..0efe4ac 100644 --- a/dtbhtool/mkbootimg.c +++ b/dtbhtool/mkbootimg.c @@ -34,37 +34,15 @@ #include <err.h> #include <stdint.h> +/* must be provided by the device tree */ +#include <samsung_dtbh.h> + #include "libfdt.h" #include "mincrypt/sha.h" #include "bootimg.h" -#define DTBH_MAGIC "DTBH" -#define DTBH_VERSION 2 -#define DTBH_PLATFORM "k3g" -#define DTBH_SUBTYPE "k3g_eur_open" -/* Hardcoded entry */ -#define DTBH_PLATFORM_CODE 0x1e92 -#define DTBH_SUBTYPE_CODE 0x7d64f612 - struct dt_blob; -/* DTBH_MAGIC + DTBH_VERSION + DTB counts */ -#define DT_HEADER_PHYS_SIZE 12 - -/* Samsung K 3G EUR revision 10's dts: - * model = "Samsung K 3G EUR revision 10 board based on EXYNOS5422"; - * model_info-chip = <5422>; - * model_info-platform = "k3g"; - * model_info-subtype = "k3g_eur_open"; - * model_info-hw_rev = <10>; - * model_info-hw_rev_end = <255>; - * compatible = "samsung,K 3G EUR,r04", "samsung,exynos5422"; - */ - -/* - * keep the eight uint32_t entries first in this struct so we can memcpy them to the file - */ -#define DT_ENTRY_PHYS_SIZE (sizeof(uint32_t) * 8) struct dt_entry { uint32_t chip; uint32_t platform; diff --git a/dtbhtool/samsung_dtbh.h b/dtbhtool/samsung_dtbh.h new file mode 100644 index 0000000..e707245 --- /dev/null +++ b/dtbhtool/samsung_dtbh.h @@ -0,0 +1,44 @@ +/* tools/mkbootimg/samsung_dtbh.h +** +** Copyright 2016, The LineageOS Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ + +#ifndef _SAMSUNG_DTBH_H_ +#define _SAMSUNG_DTBH_H_ + +/* + * This is an example of how this header should look like. + * You need to extract the values for your target manually. + */ + +#if 0 // DUMMY +#define DTBH_MAGIC "DTBH" +#define DTBH_VERSION 2 +#define DTBH_PLATFORM "k3g" +#define DTBH_SUBTYPE "k3g_eur_open" +/* Hardcoded entry */ +#define DTBH_PLATFORM_CODE 0x1e92 +#define DTBH_SUBTYPE_CODE 0x7d64f612 + +/* DTBH_MAGIC + DTBH_VERSION + DTB counts */ +#define DT_HEADER_PHYS_SIZE 12 + +/* + * keep the eight uint32_t entries first in this struct so we can memcpy them to the file + */ +#define DT_ENTRY_PHYS_SIZE (sizeof(uint32_t) * 8) +#endif // DUMMY + +#endif // _SAMSUNG_DTBH_H_ |