From fb5b1678433711091e6f89a1c1ef24c422b5f521 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 25 Jul 2020 20:18:51 +0200 Subject: [PATCH] arm: sunxi: increase SYS_MALLOC_F_LEN The current default of 0x400 for SYS_MALLOC_F_LEN is too small if any additional drivers marked as DM_FLAG_PRE_RELOC are loaded before relocation. CONFIG_RSA=y which is needed for UEFI secure boot or for FIT image verification loads the driver mod_exp_sw which has DM_FLAG_PRE_RELOC. CONFIG_LOG=Y is another setting requiring additional early malloc area, cf. log_init(). When running pine64-lts_defconfig with CONFIG_RSA=y and debug UART enabled we see as output in main U-Boot alloc_simple() alloc space exhausted With this patch the default values of SYS_MALLOC_F_LEN and SPL_SYS_MALLOC_F_LEN on ARCH_SUNXI are raised to 0x2000. Signed-off-by: Heinrich Schuchardt Reviewed-by: Jagan Teki Reviewed-by: Simon Glass --- Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Kconfig b/Kconfig index 520679f57e..990353800f 100644 --- a/Kconfig +++ b/Kconfig @@ -200,7 +200,7 @@ config SYS_MALLOC_F_LEN default 0x2000 if (ARCH_IMX8 || ARCH_IMX8M || ARCH_MX7 || \ ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5 || \ ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \ - ARCH_LS1046A || ARCH_QEMU) + ARCH_LS1046A || ARCH_QEMU || ARCH_SUNXI) default 0x400 help Before relocation, memory is very limited on many platforms. Still,