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| author | York Sun <york.sun@nxp.com> | 2016-06-24 23:46:18 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-07-15 16:01:43 (GMT) |
| commit | e61a7534e33063a76e105d895e5c6317f2d0cd76 (patch) | |
| tree | 4dc7e8f638a6b412256c6e052bc9490ac91a7792 /arch/arm/include/asm/global_data.h | |
| parent | 3a592a1349ac3961b0f4f2db0a8d9f128225d897 (diff) | |
| download | u-boot-fsl-qoriq-e61a7534e33063a76e105d895e5c6317f2d0cd76.tar.xz | |
armv8: Move secure_ram variable out of generic global data
Secure_ram variable was put in generic global data. But only ARMv8
uses this variable. Move it to ARM specific data structure.
Signed-off-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/include/asm/global_data.h')
| -rw-r--r-- | arch/arm/include/asm/global_data.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 77d2653..2d76cd4 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -44,6 +44,20 @@ struct arch_global_data { unsigned long tlb_emerg; #endif #endif +#ifdef CONFIG_SYS_MEM_RESERVE_SECURE +#define MEM_RESERVE_SECURE_SECURED 0x1 +#define MEM_RESERVE_SECURE_MAINTAINED 0x2 +#define MEM_RESERVE_SECURE_ADDR_MASK (~0x3) + /* + * Secure memory addr + * This variable needs maintenance if the RAM base is not zero, + * or if RAM splits into non-consecutive banks. It also has a + * flag indicating the secure memory is marked as secure by MMU. + * Flags used: 0x1 secured + * 0x2 maintained + */ + phys_addr_t secure_ram; +#endif #ifdef CONFIG_OMAP_COMMON u32 omap_boot_device; |