diff options
| author | Kever Yang | 2019-12-05 18:11:52 +0800 |
|---|---|---|
| committer | Kever Yang | 2019-12-26 20:34:28 +0800 |
| commit | 7c337710fcd1d1cbc125a4077683bf578f275304 (patch) | |
| tree | 560974f4fcec2b260f8c5479d719a1396a6d701c /arch/arm/mach-rockchip | |
| parent | d792b63febf492a07a106245e46532c0d43a7ecd (diff) | |
rockchip: fit_spl_optee: get text and optee base from build
Instead of hardcode the base address, we can get them from the build
output, eg. get the SYS_TEXT_BASE from .config and get optee base from
DRAM_BASE.
We can use this script for SoCs with DRAM base not from 0x60000000(rk3229
and many other 32bit Rockchip SoCs), eg. rk3288 DRAM base is 0.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/mach-rockchip')
| -rwxr-xr-x | arch/arm/mach-rockchip/fit_spl_optee.sh | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-rockchip/fit_spl_optee.sh b/arch/arm/mach-rockchip/fit_spl_optee.sh index 89ef04312cf..4118472d9f2 100755 --- a/arch/arm/mach-rockchip/fit_spl_optee.sh +++ b/arch/arm/mach-rockchip/fit_spl_optee.sh @@ -17,6 +17,12 @@ if [ ! -f $TEE ]; then fi dtname=$1 +text_base=`sed -n "/SYS_TEXT_BASE=/s/CONFIG_SYS_TEXT_BASE=//p" .config \ + |tr -d '\r'` +dram_base=`sed -n "/SYS_SDRAM_BASE=/s/CONFIG_SYS_SDRAM_BASE=//p" \ + include/autoconf.mk|tr -d '\r'` +tee_base=`echo "obase=16;$(($dram_base+0x8400000))"|bc` +tee_base='0x'$tee_base cat << __HEADER_EOF /* @@ -39,7 +45,7 @@ cat << __HEADER_EOF os = "U-Boot"; arch = "arm"; compression = "none"; - load = <0x61000000>; + load = <$text_base>; }; optee { description = "OP-TEE"; @@ -48,8 +54,8 @@ cat << __HEADER_EOF arch = "arm"; os = "tee"; compression = "none"; - load = <0x68400000>; - entry = <0x68400000>; + load = <$tee_base>; + entry = <$tee_base>; }; fdt { description = "$(basename $dtname .dtb)"; |