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| author | Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> | 2019-06-13 21:50:28 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2019-06-14 12:41:26 +0200 |
| commit | d6d383ca27c8121f19cb5fe1b047de330833ce6f (patch) | |
| tree | 66039bbd94086b15c888eb5421c746d13ad7a1de /arch/arm/mach-socfpga | |
| parent | b861cfb53c58e06513c3d4518a0d4e5ca57ec2ee (diff) | |
| download | u-boot-d6d383ca27c8121f19cb5fe1b047de330833ce6f.zip u-boot-d6d383ca27c8121f19cb5fe1b047de330833ce6f.tar.gz u-boot-d6d383ca27c8121f19cb5fe1b047de330833ce6f.tar.bz2 | |
arm: socfpga: provide default SPL_SIZE_LIMIT for gen5
This provides an SPL_SIZE_LIMIT that makes the build check that the SPL
binary loaded from flash fits into the SRAM (64 KiB) and leaves enough
room for global data, heap and stack (512 bytes assumed stack usage).
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Diffstat (limited to 'arch/arm/mach-socfpga')
| -rw-r--r-- | arch/arm/mach-socfpga/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 48f02f0..1d91464 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -3,6 +3,12 @@ if ARCH_SOCFPGA config NR_DRAM_BANKS default 1 +config SPL_SIZE_LIMIT + default 65536 if TARGET_SOCFPGA_GEN5 + +config SPL_SIZE_LIMIT_PROVIDE_STACK + default 0x200 if TARGET_SOCFPGA_GEN5 + config SPL_STACK_R_ADDR default 0x00800000 if TARGET_SOCFPGA_GEN5 @@ -49,6 +55,8 @@ config TARGET_SOCFPGA_GEN5 bool select SPL_ALTERA_SDRAM imply FPGA_SOCFPGA + imply SPL_SIZE_LIMIT_SUBTRACT_GD + imply SPL_SIZE_LIMIT_SUBTRACT_MALLOC imply SPL_STACK_R imply SPL_SYS_MALLOC_SIMPLE imply USE_TINY_PRINTF |