diff options
Diffstat (limited to 'arch/arm/mach-zynqmp')
| -rw-r--r-- | arch/arm/mach-zynqmp/Kconfig | 14 | ||||
| -rw-r--r-- | arch/arm/mach-zynqmp/include/mach/hardware.h | 2 | ||||
| -rwxr-xr-x | arch/arm/mach-zynqmp/mkimage_fit_atf.sh | 240 | ||||
| -rw-r--r-- | arch/arm/mach-zynqmp/mp.c | 4 |
4 files changed, 18 insertions, 242 deletions
diff --git a/arch/arm/mach-zynqmp/Kconfig b/arch/arm/mach-zynqmp/Kconfig index aea13622b68..92d61e84319 100644 --- a/arch/arm/mach-zynqmp/Kconfig +++ b/arch/arm/mach-zynqmp/Kconfig @@ -132,6 +132,20 @@ config SPL_ZYNQMP_RESTORE_JTAG even if no eFuses were burnt. This option restores the interface if possible. +config BL31_LOAD_ADDR + hex "Load address of BL31 image (mostly TF-A)" + default 0xfffea000 + help + The load address for the BL31 image. This value is used to build the + FIT image header that places BL31 in memory where it will run. + +config BL32_LOAD_ADDR + hex "Load address of BL32 image (mostly secure OS)" + default 0 + help + The load address for the BL32 image. This value is used to build the + FIT image header that places BL32 in memory where it will run. + config ZYNQ_SDHCI_MAX_FREQ default 200000000 diff --git a/arch/arm/mach-zynqmp/include/mach/hardware.h b/arch/arm/mach-zynqmp/include/mach/hardware.h index 49e449ebd61..3c372bd6dcf 100644 --- a/arch/arm/mach-zynqmp/include/mach/hardware.h +++ b/arch/arm/mach-zynqmp/include/mach/hardware.h @@ -188,6 +188,8 @@ struct pmu_regs { u32 gen_storage4; /* 0x40 */ u32 reserved1[1]; u32 gen_storage6; /* 0x48 */ + u32 reserved2[3]; + u32 pers_gen_storage2; /* 0x58 */ }; #define pmu_base ((struct pmu_regs *)ZYNQMP_PMU_BASEADDR) diff --git a/arch/arm/mach-zynqmp/mkimage_fit_atf.sh b/arch/arm/mach-zynqmp/mkimage_fit_atf.sh deleted file mode 100755 index cdecb1c1d35..00000000000 --- a/arch/arm/mach-zynqmp/mkimage_fit_atf.sh +++ /dev/null @@ -1,240 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0+ -# -# script to generate FIT image source for Xilinx ZynqMP boards with -# ARM Trusted Firmware and multiple device trees (given on the command line) -# -# usage: $0 <dt_name> [<dt_name> [<dt_name] ...] - -BL33="u-boot-nodtb.bin" -[ -z "$BL31" ] && BL31="bl31.bin" -BL31_ELF="${BL31%.*}.elf" -[ -f ${BL31_ELF} ] && ATF_LOAD_ADDR=`${CROSS_COMPILE}readelf -l "${BL31_ELF}" | \ -awk '/Entry point/ { print $3 }'` - -[ -z "$ATF_LOAD_ADDR" ] && ATF_LOAD_ADDR="0xfffea000" -ATF_LOAD_ADDR_LOW=`printf 0x%x $((ATF_LOAD_ADDR & 0xffffffff))` -ATF_LOAD_ADDR_HIGH=`printf 0x%x $((ATF_LOAD_ADDR >> 32))` - -[ -z "$BL32" ] && BL32="tee.bin" -BL32_ELF="${BL32%.*}.elf" -[ -f ${BL32_ELF} ] && TEE_LOAD_ADDR=`${CROSS_COMPILE}readelf -l "${BL32_ELF}" | \ -awk '/Entry point/ { print $3 }'` - -[ -z "$TEE_LOAD_ADDR" ] && TEE_LOAD_ADDR="0x60000000" -TEE_LOAD_ADDR_LOW=`printf 0x%x $((TEE_LOAD_ADDR & 0xffffffff))` -TEE_LOAD_ADDR_HIGH=`printf 0x%x $((TEE_LOAD_ADDR >> 32))` - -if [ -z "$BL33_LOAD_ADDR" ];then - BL33_LOAD_ADDR=`awk '/CONFIG_TEXT_BASE/ { print $3 }' include/generated/autoconf.h` -fi -BL33_LOAD_ADDR_LOW=`printf 0x%x $((BL33_LOAD_ADDR & 0xffffffff))` -BL33_LOAD_ADDR_HIGH=`printf 0x%x $((BL33_LOAD_ADDR >> 32))` - -DTB_LOAD_ADDR=`awk '/CONFIG_XILINX_OF_BOARD_DTB_ADDR/ { print $3 }' include/generated/autoconf.h` -if [ ! -z "$DTB_LOAD_ADDR" ]; then - DTB_LOAD_ADDR_LOW=`printf 0x%x $((DTB_LOAD_ADDR & 0xffffffff))` - DTB_LOAD_ADDR_HIGH=`printf 0x%x $((DTB_LOAD_ADDR >> 32))` - DTB_LOAD="load = <$DTB_LOAD_ADDR_HIGH $DTB_LOAD_ADDR_LOW>;" -else - DTB_LOAD="" -fi - -if [ -z "$*" ]; then - DT=arch/arm/dts/${DEVICE_TREE}.dtb -else - DT=$* -fi - -if [ ! -f $BL31 ]; then - echo "WARNING: BL31 file $BL31 NOT found, U-Boot will run in EL3" >&2 - BL31=/dev/null -fi - -cat << __HEADER_EOF -// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) - -/dts-v1/; - -/ { - description = "Configuration for Xilinx ZynqMP SoC"; - - images { - uboot { - description = "U-Boot (64-bit)"; - data = /incbin/("$BL33"); - type = "firmware"; - os = "u-boot"; - arch = "arm64"; - compression = "none"; - load = <$BL33_LOAD_ADDR_HIGH $BL33_LOAD_ADDR_LOW>; - entry = <$BL33_LOAD_ADDR_HIGH $BL33_LOAD_ADDR_LOW>; - hash { - algo = "md5"; - }; - }; -__HEADER_EOF - -if [ -f $BL31 ]; then -cat << __ATF - atf { - description = "Trusted Firmware-A"; - data = /incbin/("$BL31"); - type = "firmware"; - os = "arm-trusted-firmware"; - arch = "arm64"; - compression = "none"; - load = <$ATF_LOAD_ADDR_HIGH $ATF_LOAD_ADDR_LOW>; - entry = <$ATF_LOAD_ADDR_HIGH $ATF_LOAD_ADDR_LOW>; - hash { - algo = "md5"; - }; - }; -__ATF -fi - -if [ -f $BL32 ]; then -cat << __TEE - tee { - description = "TEE firmware"; - data = /incbin/("$BL32"); - type = "firmware"; - os = "tee"; - arch = "arm64"; - compression = "none"; - load = <$TEE_LOAD_ADDR_HIGH $TEE_LOAD_ADDR_LOW>; - entry = <$TEE_LOAD_ADDR_HIGH $TEE_LOAD_ADDR_LOW>; - hash { - algo = "md5"; - }; - }; -__TEE -fi - -MULTI_DTB=`awk '/CONFIG_MULTI_DTB_FIT / { print $3 }' include/generated/autoconf.h` - -if [ 1"$MULTI_DTB" -eq 11 ]; then - cat << __FDT_IMAGE_EOF - fdt_1 { - description = "Multi DTB fit image"; - data = /incbin/("fit-dtb.blob"); - type = "flat_dt"; - arch = "arm64"; - compression = "none"; - $DTB_LOAD - hash { - algo = "md5"; - }; - }; - }; - configurations { - default = "config_1"; -__FDT_IMAGE_EOF - -if [ ! -f $BL31 ]; then -cat << __CONF_SECTION1_EOF - config_1 { - description = "Multi DTB without TF-A"; - firmware = "uboot"; - loadables = "fdt_1"; - }; -__CONF_SECTION1_EOF -else -if [ -f $BL32 ]; then -cat << __CONF_SECTION1_EOF - config_1 { - description = "Multi DTB with TF-A and TEE"; - firmware = "atf"; - loadables = "uboot", "tee", "fdt_1"; - }; -__CONF_SECTION1_EOF -else -cat << __CONF_SECTION1_EOF - config_1 { - description = "Multi DTB with TF-A"; - firmware = "atf"; - loadables = "uboot", "fdt_1"; - }; -__CONF_SECTION1_EOF -fi -fi - -cat << __ITS_EOF - }; -}; -__ITS_EOF - -else - -DEFAULT=1 -cnt=1 -for dtname in $DT -do - cat << __FDT_IMAGE_EOF - fdt_$cnt { - description = "$(basename $dtname .dtb)"; - data = /incbin/("$dtname"); - type = "flat_dt"; - arch = "arm64"; - compression = "none"; - $DTB_LOAD - hash { - algo = "md5"; - }; - }; -__FDT_IMAGE_EOF - -[ "x$(basename $dtname .dtb)" = "x${DEVICE_TREE}" ] && DEFAULT=$cnt - -cnt=$((cnt+1)) -done - -cat << __CONF_HEADER_EOF - }; - configurations { - default = "config_$DEFAULT"; - -__CONF_HEADER_EOF - -cnt=1 -for dtname in $DT -do -if [ ! -f $BL31 ]; then -cat << __CONF_SECTION1_EOF - config_$cnt { - description = "$(basename $dtname .dtb)"; - firmware = "uboot"; - fdt = "fdt_$cnt"; - }; -__CONF_SECTION1_EOF -else -if [ -f $BL32 ]; then -cat << __CONF_SECTION1_EOF - config_$cnt { - description = "$(basename $dtname .dtb)"; - firmware = "atf"; - loadables = "uboot", "tee"; - fdt = "fdt_$cnt"; - }; -__CONF_SECTION1_EOF -else -cat << __CONF_SECTION1_EOF - config_$cnt { - description = "$(basename $dtname .dtb)"; - firmware = "atf"; - loadables = "uboot"; - fdt = "fdt_$cnt"; - }; -__CONF_SECTION1_EOF -fi -fi - -cnt=$((cnt+1)) -done - -cat << __ITS_EOF - }; -}; -__ITS_EOF - -fi diff --git a/arch/arm/mach-zynqmp/mp.c b/arch/arm/mach-zynqmp/mp.c index 6e6da8008f4..448bc532867 100644 --- a/arch/arm/mach-zynqmp/mp.c +++ b/arch/arm/mach-zynqmp/mp.c @@ -352,7 +352,7 @@ int cpu_release(u32 nr, int argc, char *const argv[]) */ flush_dcache_all(); - if (!strncmp(argv[1], "lockstep", 8)) { + if (!strcmp(argv[1], "lockstep") || !strcmp(argv[1], "0")) { if (nr != ZYNQMP_CORE_RPU0) { printf("Lockstep mode should run on ZYNQMP_CORE_RPU0\n"); return 1; @@ -369,7 +369,7 @@ int cpu_release(u32 nr, int argc, char *const argv[]) dcache_enable(); set_r5_halt_mode(nr, RELEASE, LOCK); mark_r5_used(nr, LOCK); - } else if (!strncmp(argv[1], "split", 5)) { + } else if (!strcmp(argv[1], "split") || !strcmp(argv[1], "1")) { printf("R5 split mode\n"); set_r5_reset(nr, SPLIT); set_r5_tcm_mode(SPLIT); |