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| author | Thomas Abraham <thomas.ab@samsung.com> | 2016-11-16 13:19:16 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-11-22 19:40:24 (GMT) |
| commit | 95e74a3df75bf01eaf69f5c28f9aa2db6568e901 (patch) | |
| tree | 948616bcce8d8b0f894d26972c16c160ce19fc4a /include/configs/exynos7420-common.h | |
| parent | e87c673c206aa3eb75eb94e65d8d50d7fabaf598 (diff) | |
| download | u-boot-95e74a3df75bf01eaf69f5c28f9aa2db6568e901.tar.xz | |
arm: exynos7420: remove custome low level init function
Remove the custom low-level initialization function and reuse the
default low-level initialization function. But this requires the
ARMV8_MULTIENTRY config option to be enabled for Exynos7420.
On Exynos7420, the boot CPU belongs to the second cluster and so
with ARMV8_MULTIENTRY config option enabled, the 'branch_if_master'
macro fails to detect the CPU as boot CPU. As a temporary workaround
the CPU_RELEASE_ADDR is set to point to '_main'.
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'include/configs/exynos7420-common.h')
| -rw-r--r-- | include/configs/exynos7420-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/exynos7420-common.h b/include/configs/exynos7420-common.h index f7c4709..1cea74e 100644 --- a/include/configs/exynos7420-common.h +++ b/include/configs/exynos7420-common.h @@ -47,6 +47,7 @@ #define CONFIG_IRAM_BASE 0x02100000 #define CONFIG_IRAM_SIZE 0x58000 #define CONFIG_IRAM_END (CONFIG_IRAM_BASE + CONFIG_IRAM_SIZE) +#define CPU_RELEASE_ADDR secondary_boot_addr /* Number of CPUs available */ #define CONFIG_CORE_COUNT 0x8 |