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spl: Convert SYS_MMCSD_RAW_MODE_KERNEL_SECTOR to Kconfig

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Falcon mode is very useful in improving boot speed. A question that
Falcon mode asks is "Where do I look for the kernel". With MMC boot
media, the correct answer is CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR.
The scope of this patch is to move this to Kconfig.

It is possible for a system to support Falcon mode from NOR but not
MMC. In that case, mmc_load_image_raw_os() would not be used. To
address this, conditionally compile mmc_load_image_raw_os() when
SPL_FALCON_BOOT_MMCSD, instead of SPL_OS_BOOT.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Move spl_start_uboot to its own guard in spl_mmc.c, rerun migration]
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Alexandru Gagniuc
2021-12-30 10:39:59 -06:00
committed by Tom Rini
parent 434075393d
commit 22eb1526d4
61 changed files with 96 additions and 32 deletions
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scripts/config_whitelist.txt
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@@ -1534,7 +1534,6 @@ CONFIG_SYS_MHZ
CONFIG_SYS_MIPS_TIMER_FREQ
CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR
CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS
CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR
CONFIG_SYS_MMC_CD_PIN
CONFIG_SYS_MMC_CLK_OD
CONFIG_SYS_MMC_MAX_BLK_COUNT