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arch/arm, arch/powerpc: add # of SEC engines on the SOC

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Some SOCs, specifically the ones in the C29x familiy can have
multiple security engines. This patch adds a system configuration
define which indicates the maximum number of SEC engines that
can be found on a SoC.

Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Alex Porosanu 2016-04-29 15:17:59 +03:00 committed by York Sun
parent e99d719359
commit 404bf4547e
4 changed files with 10 additions and 1 deletions
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2
arch/arm/include/asm/arch-fsl-layerscape/config.h
View File

@ -144,6 +144,7 @@
#define CONFIG_ARM_ERRATA_829520
#define CONFIG_ARM_ERRATA_833471
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
#elif defined(CONFIG_LS1043A)
#define CONFIG_MAX_CPUS 4
#define CONFIG_SYS_CACHELINE_SIZE 64
@ -197,6 +198,7 @@
#define CONFIG_SYS_FSL_ERRATUM_A009929
#define CONFIG_SYS_FSL_ERRATUM_A009942
#define CONFIG_SYS_FSL_ERRATUM_A009660
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
#else
#error SoC not defined
#endif

1
arch/arm/include/asm/arch-ls102xa/config.h
View File

@ -132,6 +132,7 @@
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_SYS_FSL_ERRATUM_A008378
#define CONFIG_SYS_FSL_ERRATUM_A009663
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
#else
#error SoC not defined
#endif

6
arch/powerpc/include/asm/config_mpc85xx.h
View File

@ -928,6 +928,8 @@ defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_A005125
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 3
#define CONFIG_SYS_FSL_SEC_IDX_OFFSET 0x20000
#elif defined(CONFIG_QEMU_E500)
#define CONFIG_MAX_CPUS 1
@ -954,4 +956,8 @@ defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
#define CONFIG_SYS_FSL_DDRC_GEN3
#endif
#if !defined(CONFIG_PPC_C29X)
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
#endif
#endif /* _ASM_MPC85xx_CONFIG_H_ */

2
board/freescale/c29xpcie/c29xpcie.c
View File

@ -122,7 +122,7 @@ void fdt_del_sec(void *blob, int offset)
while ((nodeoff = fdt_node_offset_by_compat_reg(blob, "fsl,sec-v6.0",
CONFIG_SYS_CCSRBAR_PHYS + CONFIG_SYS_FSL_SEC_OFFSET
+ offset * 0x20000)) >= 0) {
+ offset * CONFIG_SYS_FSL_SEC_IDX_OFFSET)) >= 0) {
fdt_del_node(blob, nodeoff);
offset++;
}