2022-03-04 08:39:04 +00:00
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Fri, 4 Mar 2022 09:21:32 +0100
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Subject: [PATCH] configs: bcm94908: unset CONFIG_SPL
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Compiling SPL is always tricky as it needs to fit limited resources.
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Fortunately in most cases there is no need to replace SPL or TPL while
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flashing a new firmware.
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Compiling SPL for BCM4908 seems to fail with non-Broadcom toolchain:
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aarch64-openwrt-linux-musl-ld.bfd: u-boot-spl section `.u_boot_list' will not fit in region `.sram'
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aarch64-openwrt-linux-musl-ld.bfd: section .bss VMA [00000000822b9000,00000000822b93ef] overlaps section .u_boot_list VMA [00000000822b8f60,00000000822b9a87]
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aarch64-openwrt-linux-musl-ld.bfd: region `.sram' overflowed by 2696 bytes
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It also requires hashtable.h which has to be generated using some
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Broadcom's custom perl script that isn't integrated as this point.
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For now just disable SPL and use only last-stage U-Boot that must be
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shipped with every firmware.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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---
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configs/bcm94908_defconfig | 2 +-
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2022-03-15 17:41:03 +00:00
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configs/bcm94912_defconfig | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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2022-03-04 08:39:04 +00:00
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--- a/configs/bcm94908_defconfig
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+++ b/configs/bcm94908_defconfig
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@@ -21,7 +21,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
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CONFIG_TPL_LIBCOMMON_SUPPORT=y
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CONFIG_TPL_LIBGENERIC_SUPPORT=y
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CONFIG_NR_DRAM_BANKS=1
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-CONFIG_SPL=y
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+# CONFIG_SPL is not set
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CONFIG_SPL_LIBDISK_SUPPORT=y
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CONFIG_ENV_VARS_UBOOT_CONFIG=y
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CONFIG_TPL_SYS_MALLOC_F_LEN=0x11000
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2022-03-15 17:41:03 +00:00
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--- a/configs/bcm94912_defconfig
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+++ b/configs/bcm94912_defconfig
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@@ -22,7 +22,7 @@ CONFIG_TPL_LIBCOMMON_SUPPORT=y
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CONFIG_TPL_LIBGENERIC_SUPPORT=y
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CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000
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CONFIG_NR_DRAM_BANKS=2
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-CONFIG_SPL=y
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+# CONFIG_SPL is not set
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CONFIG_SPL_LIBDISK_SUPPORT=y
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CONFIG_ENV_VARS_UBOOT_CONFIG=y
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CONFIG_TPL_SYS_MALLOC_F_LEN=0x10000
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