On Fri, 2019-03-15 at 21:13 +0100, Simon Goldschmidt wrote: > Instead of fixing the SPL stack to 64 KiB in the board config header > via > CONFIG_SYS_SPL_MALLOC_SIZE, let's just use > CONFIG_SPL_SYS_MALLOC_F_LEN > in the defconfig. > > This also has the advandage that it removes sub-mach specific ifdefs > in > socfpga_common.h. > > Signed-off-by: Simon Goldschmidt <simon.k.r.goldschm...@gmail.com> > --- Hi Simon,
I found the culprit in patch[5], you cannot put mem_malloc_init in spl_common_init function because spl_common_init would be called in board_init_f, then board_init_f would call mem_malloc_init, mem_malloc_init would store start and end addresses to few global variables such as mem_malloc_start, mem_malloc_end and mem_malloc_brk. By that time, global variables are unavailable yet. Thanks. TF > > Changes in v2: None > > configs/socfpga_arria10_defconfig | 1 + > include/configs/socfpga_common.h | 14 -------------- > 2 files changed, 1 insertion(+), 14 deletions(-) > > diff --git a/configs/socfpga_arria10_defconfig > b/configs/socfpga_arria10_defconfig > index f321a0ac3b..8d0479cc05 100644 > --- a/configs/socfpga_arria10_defconfig > +++ b/configs/socfpga_arria10_defconfig > @@ -2,6 +2,7 @@ CONFIG_ARM=y > CONFIG_ARCH_SOCFPGA=y > CONFIG_SYS_TEXT_BASE=0x01000040 > CONFIG_SYS_MALLOC_F_LEN=0x2000 > +CONFIG_SPL_SYS_MALLOC_F_LEN=0x10000 > CONFIG_TARGET_SOCFPGA_ARRIA10_SOCDK=y > CONFIG_SPL=y > CONFIG_IDENT_STRING="socfpga_arria10" > diff --git a/include/configs/socfpga_common.h > b/include/configs/socfpga_common.h > index 181af9b646..16c83900c3 100644 > --- a/include/configs/socfpga_common.h > +++ b/include/configs/socfpga_common.h > @@ -251,16 +251,6 @@ unsigned int > cm_get_qspi_controller_clk_hz(void); > #define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR > #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE > > -#if defined(CONFIG_TARGET_SOCFPGA_ARRIA10) > -/* SPL memory allocation configuration, this is for FAT > implementation */ > -#ifndef CONFIG_SYS_SPL_MALLOC_START > -#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 > -#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_INIT_RAM_SIZE > - \ > - CONFIG_SYS_SPL_MALLOC_SIZE > + \ > - CONFIG_SYS_INIT_RAM_ADDR) > -#endif > -#endif > - > /* SPL SDMMC boot support */ > #ifdef CONFIG_SPL_MMC_SUPPORT > #if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4) > @@ -294,11 +284,7 @@ unsigned int > cm_get_qspi_controller_clk_hz(void); > /* > * Stack setup > */ > -#if defined(CONFIG_TARGET_SOCFPGA_GEN5) > #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR > -#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) > -#define CONFIG_SPL_STACK CONFIG_SYS_SPL_MALLOC_START > -#endif > > /* Extra Environment */ > #ifndef CONFIG_SPL_BUILD _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
