diff options
| author | Stephen Warren <swarren@nvidia.com> | 2017-12-19 18:30:37 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2018-01-12 09:52:11 -0700 |
| commit | f097532d279dd7a6ab2d579425d1318051ac1f8d (patch) | |
| tree | f212675d25220453fb1f6a8e5cb69fe469dd39ae /include/configs | |
| parent | e6c904489a6018f44c3b00c9eacc4742887b1f83 (diff) | |
ARM: tegra: use CONFIG_SYS_INIT_SP_BSS_OFFSET
Enable CONFIG_SYS_INIT_SP_BSS_OFFSET for all 64-bit Tegra boards. Place
the stack/... 512KiB from the end of the U-Boot binary. This should be
plenty to accommodate the current DTBs (max 64 KiB), early malloc region
(6KiB), stack usage, and plenty of slack, while still not placing it too
far away from the U-Boot binary.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/tegra-common.h | 2 | ||||
| -rw-r--r-- | include/configs/tegra186-common.h | 5 | ||||
| -rw-r--r-- | include/configs/tegra210-common.h | 5 |
3 files changed, 2 insertions, 10 deletions
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h index 75e36c0b75..2d98a6fa64 100644 --- a/include/configs/tegra-common.h +++ b/include/configs/tegra-common.h @@ -78,11 +78,13 @@ #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */ +#ifndef CONFIG_ARM64 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) +#endif #ifndef CONFIG_ARM64 /* Defines for SPL */ diff --git a/include/configs/tegra186-common.h b/include/configs/tegra186-common.h index 495d18555f..1c8772a117 100644 --- a/include/configs/tegra186-common.h +++ b/include/configs/tegra186-common.h @@ -14,11 +14,6 @@ */ #define V_NS16550_CLK 408000000 /* 408MHz (pllp_out0) */ -/* - * Miscellaneous configurable options - */ -#define CONFIG_STACKBASE 0x82800000 /* 40MB */ - /*----------------------------------------------------------------------- * Physical Memory Map */ diff --git a/include/configs/tegra210-common.h b/include/configs/tegra210-common.h index 93c9455e8f..35735f3b78 100644 --- a/include/configs/tegra210-common.h +++ b/include/configs/tegra210-common.h @@ -15,11 +15,6 @@ */ #define V_NS16550_CLK 408000000 /* 408MHz (pllp_out0) */ -/* - * Miscellaneous configurable options - */ -#define CONFIG_STACKBASE 0x82800000 /* 40MB */ - /*----------------------------------------------------------------------- * Physical Memory Map */ |