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armv8: LS1046ARDB: Add QSPI Secure Boot target

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Add QSPI Secure Boot target. Also enable sec init.

Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Vinitha Pillai-B57223 2017-03-23 13:48:18 +05:30 committed by York Sun
parent b7c19ea1ca
commit f7244f2c48
5 changed files with 63 additions and 1 deletions
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2
board/freescale/ls1046ardb/Kconfig
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@ -12,5 +12,5 @@ config SYS_SOC
config SYS_CONFIG_NAME
default "ls1046ardb"
source "board/freescale/common/Kconfig"
endif

4
board/freescale/ls1046ardb/MAINTAINERS
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@ -7,3 +7,7 @@ F: include/configs/ls1046ardb.h
F: configs/ls1046ardb_qspi_defconfig
F: configs/ls1046ardb_sdcard_defconfig
F: configs/ls1046ardb_emmc_defconfig
M: Sumit Garg <sumit.garg@nxp.com>
S: Maintained
F: configs/ls1046ardb_qspi_SECURE_BOOT_defconfig

19
board/freescale/ls1046ardb/ls1046ardb.c
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@ -21,6 +21,7 @@
#include <fsl_esdhc.h>
#include <power/mc34vr500_pmic.h>
#include "cpld.h"
#include <fsl_sec.h>
DECLARE_GLOBAL_DATA_PTR;
@ -72,6 +73,24 @@ int board_init(void)
enable_layerscape_ns_access();
#endif
#ifdef CONFIG_SECURE_BOOT
/*
* In case of Secure Boot, the IBR configures the SMMU
* to allow only Secure transactions.
* SMMU must be reset in bypass mode.
* Set the ClientPD bit and Clear the USFCFG Bit
*/
u32 val;
val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
out_le32(SMMU_SCR0, val);
val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
out_le32(SMMU_NSCR0, val);
#endif
#ifdef CONFIG_FSL_CAAM
sec_init();
#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif

37
configs/ls1046ardb_qspi_SECURE_BOOT_defconfig Normal file
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@ -0,0 +1,37 @@
CONFIG_ARM=y
CONFIG_TARGET_LS1046ARDB=y
CONFIG_FSL_LS_PPA=y
CONFIG_QSPI_AHB_INIT=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb"
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_QSPI_BOOT=y
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
CONFIG_CMD_I2C=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
CONFIG_SPI_FLASH=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_PCIE_LAYERSCAPE=y
CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_FSL_QSPI=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_RSA=y

2
include/configs/ls1046ardb.h
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@ -252,4 +252,6 @@
"48m(nand_kernel),448m(nand_free)"
#endif
#include <asm/fsl_secure_boot.h>
#endif /* __LS1046ARDB_H__ */