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https://github.com/brain-hackers/u-boot-brain
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![Aneesh V](/assets/img/avatar_default.png)
Replace the cache related CONFIG flags with more meaningful names. Following are the changes: CONFIG_L2_OFF -> CONFIG_SYS_L2CACHE_OFF CONFIG_SYS_NO_ICACHE -> CONFIG_SYS_ICACHE_OFF CONFIG_SYS_NO_DCACHE -> CONFIG_SYS_DCACHE_OFF Signed-off-by: Aneesh V <aneesh@ti.com> V2: * Changed CONFIG_L2_OFF -> CONFIG_SYS_NO_L2CACHE V4: * Changed all three flags to the final names suggested as above and accordingly changed the commit message
221 lines
4.9 KiB
Bash
Executable File
221 lines
4.9 KiB
Bash
Executable File
#!/bin/sh
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mkdir -p ${obj}include
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mkdir -p ${obj}board/armltd/integrator
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config_file=${obj}include/config.h
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if [ "$1" = "ap" ]
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then
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# ---------------------------------------------------------
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# Set the platform defines
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# ---------------------------------------------------------
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cat > ${config_file} << _EOF
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/* Integrator configuration implied by Makefile target */
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#define CONFIG_INTEGRATOR /* Integrator board */
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#define CONFIG_ARCH_INTEGRATOR 1 /* Integrator/AP */
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_EOF
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# ---------------------------------------------------------
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# Set the core module defines according to Core Module
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# ---------------------------------------------------------
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cpu="arm_intcm"
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variant="unknown core module"
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if [ "$2" = "" ]
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then
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echo "$0:: No parameters - using arm_intcm"
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else
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case "$2" in
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ap7_config)
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cpu="arm_intcm"
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variant="unported core module CM7TDMI"
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;;
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ap966)
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cpu="arm_intcm"
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variant="unported core module CM966E-S"
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;;
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ap922_config)
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cpu="arm_intcm"
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variant="unported core module CM922T"
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;;
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integratorap_config | \
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ap_config)
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cpu="arm_intcm"
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variant="unspecified core module"
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;;
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ap720t_config)
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cpu="arm720t"
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echo "#define CONFIG_CM720T 1 /* CPU core is ARM720T */" \
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>> ${config_file}
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variant="Core module CM720T"
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;;
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ap922_XA10_config)
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cpu="arm_intcm"
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variant="unported core module CM922T_XA10"
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echo "#define CONFIG_CM922T_XA10 1 /* CPU core is ARM922T_XA10 */" \
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>> ${config_file}
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;;
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ap920t_config)
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cpu="arm920t"
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variant="Core module CM920T"
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echo "#define CONFIG_CM920T 1 /* CPU core is ARM920T */" \
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>> ${config_file}
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;;
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ap926ejs_config)
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cpu="arm926ejs"
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variant="Core module CM926EJ-S"
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echo "#define CONFIG_CM926EJ_S 1 /* CPU core is ARM926EJ-S */" \
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>> ${config_file}
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;;
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ap946es_config)
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cpu="arm946es"
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variant="Core module CM946E-S"
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echo "#define CONFIG_CM946E_S 1 /* CPU core is ARM946E-S */" \
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>> ${config_file}
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;;
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*)
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echo "$0:: Unknown core module"
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variant="unknown core module"
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cpu="arm_intcm"
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;;
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esac
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fi
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case "$cpu" in
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arm_intcm)
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cat >> ${config_file} << _EOF
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/* Core module undefined/not ported */
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#define CONFIG_ARM_INTCM 1
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#undef CONFIG_CM_MULTIPLE_SSRAM /* CM may not have multiple SSRAM mapping */
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#undef CONFIG_CM_SPD_DETECT /* CM may not support SPD query */
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#undef CONFIG_CM_REMAP /* CM may not support remapping */
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#undef CONFIG_CM_INIT /* CM may not have initialization reg */
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#undef CONFIG_CM_TCRAM /* CM may not have TCRAM */
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/* May not be processor without cache support */
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#define CONFIG_SYS_ICACHE_OFF 1
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#define CONFIG_SYS_DCACHE_OFF 1
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_EOF
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;;
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arm720t)
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cat >> ${config_file} << _EOF
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/* May not be processor without cache support */
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#define CONFIG_SYS_ICACHE_OFF 1
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#define CONFIG_SYS_DCACHE_OFF 1
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_EOF
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;;
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esac
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else
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# ---------------------------------------------------------
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# Set the platform defines
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# ---------------------------------------------------------
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cat >> ${config_file} << _EOF
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/* Integrator configuration implied by Makefile target */
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#define CONFIG_INTEGRATOR /* Integrator board */
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#define CONFIG_ARCH_CINTEGRATOR 1 /* Integrator/CP */
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_EOF
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cpu="arm_intcm"
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variant="unknown core module"
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if [ "$2" = "" ]
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then
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echo "$0:: No parameters - using arm_intcm"
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else
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case "$2" in
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ap966)
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cpu="arm_intcm"
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variant="unported core module CM966E-S"
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;;
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ap922_config)
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cpu="arm_intcm"
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variant="unported core module CM922T"
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;;
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integratorcp_config | \
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cp_config)
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cpu="arm_intcm"
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variant="unspecified core module"
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;;
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cp922_XA10_config)
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cpu="arm_intcm"
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variant="unported core module CM922T_XA10"
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echo "#define CONFIG_CM922T_XA10 1 /* CPU core is ARM922T_XA10 */" \
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>> ${config_file}
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;;
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cp920t_config)
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cpu="arm920t"
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variant="Core module CM920T"
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echo "#define CONFIG_CM920T 1 /* CPU core is ARM920T */" \
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>> ${config_file}
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;;
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cp926ejs_config)
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cpu="arm926ejs"
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variant="Core module CM926EJ-S"
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echo "#define CONFIG_CM926EJ_S 1 /* CPU core is ARM926EJ-S */" \
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>> ${config_file}
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;;
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cp946es_config)
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cpu="arm946es"
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variant="Core module CM946E-S"
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echo "#define CONFIG_CM946E_S 1 /* CPU core is ARM946E-S */" \
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>> ${config_file}
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;;
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cp1136_config)
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cpu="arm1136"
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variant="Core module CM1136EJF-S"
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echo "#define CONFIG_CM1136EJF_S 1 /* CPU core is ARM1136JF-S */" \
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>> ${config_file}
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;;
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*)
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echo "$0:: Unknown core module"
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variant="unknown core module"
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cpu="arm_intcm"
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;;
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esac
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fi
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if [ "$cpu" = "arm_intcm" ]
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then
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cat >> ${config_file} << _EOF
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/* Core module undefined/not ported */
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#define CONFIG_ARM_INTCM 1
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#undef CONFIG_CM_MULTIPLE_SSRAM /* CM may not have multiple SSRAM mapping */
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#undef CONFIG_CM_SPD_DETECT /* CM may not support SPD query */
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#undef CONFIG_CM_REMAP /* CM may not support remapping */
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#undef CONFIG_CM_INIT /* CM may not have initialization reg */
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#undef CONFIG_CM_TCRAM /* CM may not have TCRAM */
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_EOF
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fi
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fi # ap
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# ---------------------------------------------------------
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# Complete the configuration
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# ---------------------------------------------------------
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$MKCONFIG -a -n "${2%%_config}" integrator$1 arm $cpu integrator armltd
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echo "Variant: $variant with core $cpu"
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