Some platforms like RK3036 has very small sram to run spl code, so it has no enough sapce for so much malloc pool before relocation in spl stage as the normal u-boot stake. As the long discussion in [1] [2], I make this series out, try to make spl and normal u-boot stage use independent SYS_MALLOC_F_LEN.
[1]https://lists.denx.de/pipermail/u-boot/2017-July/297370.html [2]https://lists.denx.de/pipermail/u-boot/2017-July/297504.html
Changes in v2: - introduce a new control CONFIG_SPL_SYS_MALLOC_F_LEN, adviced by Simon - set spl pre relocation malloc pool by CONFIG_SPL_SYS_MALLOC_F_LEN
Andy Yan (9): make SPL and normal u-boot stage use independent SYS_MALLOC_F_LEN mips: spl and normal u-boot stage set SYS_MALLOC_F indepently powerpc: spl and normal u-boot stage set SYS_MALLOC_F indepently microblaze: spl and normal u-boot stage set SYS_MALLOC_F indepently rockchip: set malloc pool size to 0 before relocation in spl state on rk3036 based board rockchip: disable SPL_ARCH_MEMCPY/MEMSET for rk3036 rockchip: enable SPL_LIBGENERIC for rk3036 based boards rockchip: use debug() instead of printf when back to bootrom rockchip: add u-boot specific dts for rk3036 sdk
Kconfig | 10 ++++++++++ arch/arm/dts/rk3036-sdk-u-boot.dtsi | 11 +++++++++++ arch/arm/mach-rockchip/bootrom.c | 2 +- arch/arm/mach-rockchip/rk3036-board-spl.c | 6 ------ arch/microblaze/cpu/start.S | 11 ++++++++--- arch/mips/cpu/start.S | 8 ++++++-- arch/powerpc/cpu/mpc83xx/start.S | 13 +++++++++---- arch/powerpc/cpu/mpc85xx/start.S | 16 ++++++++++------ arch/sandbox/cpu/start.c | 2 +- cmd/bdinfo.c | 2 +- common/Makefile | 2 +- common/board_f.c | 4 ++-- common/board_r.c | 2 +- common/dlmalloc.c | 12 ++++++------ common/init/board_init.c | 4 ++-- common/spl/spl.c | 6 +++--- configs/evb-rk3036_defconfig | 5 +++++ configs/kylin-rk3036_defconfig | 6 +++++- drivers/core/Kconfig | 8 ++++---- drivers/serial/serial-uclass.c | 4 ++-- include/asm-generic/global_data.h | 2 +- include/common.h | 11 +++++++++++ lib/asm-offsets.c | 2 +- lib/efi/efi_app.c | 2 +- 24 files changed, 102 insertions(+), 49 deletions(-) create mode 100644 arch/arm/dts/rk3036-sdk-u-boot.dtsi