Commit | Line | Data |
---|---|---|
6fa3eb70 S |
1 | #!/bin/bash |
2 | # Default settings | |
3 | verfile="android.ver" | |
4 | curcfg=".config" | |
5 | release="n" | |
6 | rebuild="n" | |
7 | clean="n" | |
8 | makeflags="-w" | |
9 | makedefs="V=0" | |
10 | makejobs=${MAKEJOBS} | |
11 | curdir=`pwd` | |
12 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ];then | |
13 | outdir=../${MTK_ROOT_OUT}/KERNEL_OBJ | |
14 | mkdir -p $outdir | |
15 | mkdir -p mediatek/custom | |
16 | ln -fns ../../../${MTK_ROOT_CUSTOM_OUT} mediatek/custom/out | |
17 | fi | |
18 | ||
19 | usage() { | |
20 | echo "Usage: $0 {release|rebuild|clean|silent|verbose|single} [config-xxx]" | |
21 | echo " config file will be generated if build with TARGET_PRODUCT" | |
22 | exit 1 | |
23 | } | |
24 | ||
25 | make_clean() { | |
26 | echo "**** Cleaning ****" | |
27 | nice make ${makeflags} ${makedefs} distclean | |
28 | } | |
29 | ||
30 | ||
31 | # Main starts here | |
32 | while test -n "$1"; do | |
33 | case "$1" in | |
34 | release) | |
35 | release="y" | |
36 | ;; | |
37 | rebuild) | |
38 | rebuild="y" | |
39 | ;; | |
40 | clean) | |
41 | clean="y" | |
42 | ;; | |
43 | mrproper) | |
44 | mrproper="y" | |
45 | ;; | |
46 | silent) | |
47 | makeflags="-ws" | |
48 | makedefs="V=0" | |
49 | ;; | |
50 | verbose) | |
51 | makeflags="-w" | |
52 | makedefs="V=1" | |
53 | ;; | |
54 | single) | |
55 | makejobs="" | |
56 | ;; | |
57 | *) | |
58 | export TARGET_PRODUCT=$1 | |
59 | ;; | |
60 | esac | |
61 | shift | |
62 | done | |
63 | ||
64 | source ../mediatek/build/shell.sh ../ kernel | |
65 | defcfg="${MTK_ROOT_GEN_CONFIG}/kconfig" | |
66 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
67 | makeflags+=" O=$outdir" | |
68 | fi | |
69 | ||
70 | if [ ! -z $KMOD_PATH ]; then | |
71 | if [ ! -e $KMOD_PATH ]; then | |
72 | echo "Invalid KMOD_PATH:$KMOD_PATH" | |
73 | echo "CURDIR=$curdir" | |
74 | exit 1; | |
75 | fi | |
76 | fi | |
77 | ||
78 | # clean if it is necessary | |
79 | if [ "${clean}" == "y" ]; then | |
80 | if [ ! -z $KMOD_PATH ]; then | |
81 | echo "Clean kernel module PROJECT=$MTK_PROJECT PATH=$KMOD_PATH"; | |
82 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
83 | make M="$KMOD_PATH" O=$outdir clean | |
84 | else | |
85 | make M="$KMOD_PATH" clean | |
86 | fi | |
87 | exit $? | |
88 | else | |
89 | make_clean; exit $?; | |
90 | fi | |
91 | fi | |
92 | ||
93 | if [ "${mrproper}" == "y" ]; then | |
94 | make mrproper; exit $?; | |
95 | fi | |
96 | ||
97 | if [ "${rebuild}" == "y" ]; then make_clean; fi | |
98 | ||
99 | echo "**** Configuring / $defcfg / ****" | |
100 | # select correct configuration file | |
101 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
102 | make mediatek-configs O=$outdir | |
103 | else | |
104 | make mediatek-configs | |
105 | fi | |
106 | ||
107 | # Config DRAM size according to central Project Configuration file setting | |
108 | # Todo: | |
109 | # Need a robust mechanism to control Kconfig content by central Config setting | |
110 | # Move below segment to a configuration file for extension | |
111 | if [ "$CUSTOM_DRAM_SIZE" == "3G" ]; then | |
112 | # Config DRAM size as 3G (0x18000000). | |
113 | sed --in-place=.orig \ | |
114 | -e 's/\(CONFIG_MAX_DRAM_SIZE_SUPPORT=\).*/\10x18000000/' \ | |
115 | $outdir/.config | |
116 | else | |
117 | if [ "$CUSTOM_DRAM_SIZE" == "2G" ]; then | |
118 | # Config DRAM size as 2G (0x10000000). | |
119 | sed --in-place=.orig \ | |
120 | -e 's/\(CONFIG_MAX_DRAM_SIZE_SUPPORT=\).*/\10x10000000/' \ | |
121 | -e 's/\(CONFIG_RESERVED_MEM_SIZE_FOR_PMEM=\).*/\10x1700000/' \ | |
122 | $outdir/.config | |
123 | else | |
124 | if [ "$CUSTOM_DRAM_SIZE" == "4G" ]; then | |
125 | # Config DRAM size as 4G (0x20000000). | |
126 | sed --in-place=.orig \ | |
127 | -e 's/\(CONFIG_MAX_DRAM_SIZE_SUPPORT=\).*/\10x20000000/' \ | |
128 | $outdir/.config | |
129 | else | |
130 | if [ "$CUSTOM_DRAM_SIZE" == "6G" ]; then | |
131 | # Config DRAM size as 6G (0x30000000). | |
132 | sed --in-place=.orig \ | |
133 | -e 's/\(CONFIG_MAX_DRAM_SIZE_SUPPORT=\).*/\10x30000000/' \ | |
134 | -e 's/\(CONFIG_CMDLINE=.*\)"/\1 vmalloc=280M"/' \ | |
135 | -e 's/.*\(CONFIG_HIGHMEM\).*/\1=y/' \ | |
136 | -e '$ a\# CONFIG_HIGHPTE is not set' \ | |
137 | -e '$ a\# CONFIG_DEBUG_HIGHMEM is not set' \ | |
138 | $outdir/.config | |
139 | else | |
140 | if [ "$CUSTOM_DRAM_SIZE" == "8G" ]; then | |
141 | # Config DRAM size as 8G (0x40000000). | |
142 | sed --in-place=.orig \ | |
143 | -e 's/\(CONFIG_MAX_DRAM_SIZE_SUPPORT=\).*/\10x40000000/' \ | |
144 | -e 's/\(CONFIG_CMDLINE=.*\)"/\1 vmalloc=280M"/' \ | |
145 | -e 's/.*\(CONFIG_HIGHMEM\).*/\1=y/' \ | |
146 | -e '$ a\# CONFIG_HIGHPTE is not set' \ | |
147 | -e '$ a\# CONFIG_DEBUG_HIGHMEM is not set' \ | |
148 | $outdir/.config | |
149 | fi | |
150 | fi | |
151 | fi | |
152 | fi | |
153 | fi | |
154 | ||
155 | # update configuration | |
156 | nice make ${makeflags} ${makedefs} silentoldconfig | |
157 | ||
158 | if [ ! -z $KMOD_PATH ]; then | |
159 | echo "Build kernel module PROJECT=$MTK_PROJECT PATH=$KMOD_PATH"; | |
160 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
161 | make M="$KMOD_PATH" O=$outdir modules | |
162 | else | |
163 | make M="$KMOD_PATH" modules | |
164 | fi | |
165 | exit $? | |
166 | fi | |
167 | ||
168 | echo "**** Building ****" | |
169 | make ${makeflags} ${makejobs} ${makedefs} | |
170 | ||
171 | if [ $? -ne 0 ]; then exit 1; fi | |
172 | ||
173 | echo "**** Successfully built kernel ****" | |
174 | ||
175 | mkimg="${MTK_ROOT_BUILD}/tools/mkimage" | |
176 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
177 | if [ "${TARGET_ARCH}" == "arm64" ]; then | |
178 | kernel_img="${outdir}/arch/arm64/boot/Image" | |
179 | if [ "${MTK_APPENDED_DTB_SUPPORT}" == "yes" ]; then | |
180 | kernel_zimg="${outdir}/arch/arm64/boot/Image.gz-dtb" | |
181 | else | |
182 | kernel_zimg="${outdir}/arch/arm64/boot/Image.gz" | |
183 | else | |
184 | kernel_img="${outdir}/arch/arm/boot/Image" | |
185 | if [ "${MTK_APPENDED_DTB_SUPPORT}" == "yes" ]; then | |
186 | kernel_zimg="${outdir}/arch/arm/boot/zImage-dtb" | |
187 | else | |
188 | kernel_zimg="${outdir}/arch/arm/boot/zImage" | |
189 | fi | |
190 | else | |
191 | if [ "${TARGET_ARCH}" == "arm64" ]; then | |
192 | kernel_img="${curdir}/arch/arm64/boot/Image" | |
193 | if [ "${MTK_APPENDED_DTB_SUPPORT}" == "yes" ]; then | |
194 | kernel_zimg="${curdir}/arch/arm64/boot/Image.gz-dtb" | |
195 | else | |
196 | kernel_zimg="${curdir}/arch/arm64/boot/Image.gz" | |
197 | else | |
198 | kernel_img="${curdir}/arch/arm/boot/Image" | |
199 | if [ "${MTK_APPENDED_DTB_SUPPORT}" == "yes" ]; then | |
200 | kernel_zimg="${curdir}/arch/arm/boot/zImage-dtb" | |
201 | else | |
202 | kernel_zimg="${curdir}/arch/arm/boot/zImage" | |
203 | fi | |
204 | fi | |
205 | ||
206 | echo "**** Generate download images ****" | |
207 | ||
208 | if [ ! -x ${mkimg} ]; then chmod a+x ${mkimg}; fi | |
209 | ||
210 | if [ "${KBUILD_OUTPUT_SUPPORT}" == "yes" ]; then | |
211 | ${mkimg} ${kernel_zimg} KERNEL > $outdir/kernel_${MTK_PROJECT}.bin | |
212 | else | |
213 | ${mkimg} ${kernel_zimg} KERNEL > kernel_${MTK_PROJECT}.bin | |
214 | fi | |
215 | ||
216 | copy_to_legacy_download_flash_folder $outdir/kernel_${MTK_PROJECT}.bin rootfs_${MTK_PROJECT}.bin |