diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/samsung/exynos5250/Kconfig | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/cpu/samsung/exynos5250/Kconfig b/src/cpu/samsung/exynos5250/Kconfig index 2869d7689e..01268e44e5 100644 --- a/src/cpu/samsung/exynos5250/Kconfig +++ b/src/cpu/samsung/exynos5250/Kconfig @@ -23,7 +23,7 @@ config BL1_SIZE_KB # 0x0202_0000: vendor-provided BL1 # 0x0202_3400: bootblock, assume up to 32KB in size # 0x0203_0000: romstage, assume up to 128KB in size. -# 0x0207_7f00: stack pointer +# 0x0207_8000: stack pointer # this may be used to calculate offsets config IRAM_BOTTOM @@ -46,6 +46,23 @@ config ROMSTAGE_SIZE hex default 0x10000 +# Stack may reside in either IRAM or DRAM. We will define it to live +# at the top of IRAM for now. +# +# Stack grows downward, push operation stores register contents in +# consecutive memory locations ending just below SP +config STACK_TOP + hex + default 0x02078000 + +config STACK_BOTTOM + hex + default 0x02077000 + +config STACK_SIZE + hex + default 0x1000 + config CBFS_ROM_OFFSET # Calculated by BL1 + max bootblock size. hex "offset of CBFS data in ROM" @@ -73,10 +90,6 @@ config SPI_IMAGE_HACK hex default 0x02060000 -config IRAM_STACK - hex - default 0x02077f00 - # FIXME: other magic numbers that should probably go away config XIP_ROM_SIZE hex |