76 lines
2.6 KiB
Diff
76 lines
2.6 KiB
Diff
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diff --git a/include/configs/zero-sugar.h.orig b/include/configs/zero-sugar.h
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index 6b5450a..dd6da5c 100644
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--- a/include/configs/zero-sugar.h.orig
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+++ b/include/configs/zero-sugar.h
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@@ -122,12 +122,10 @@
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"panel=EPD\0" \
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"mmcdev=0\0" \
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"active_partition=2\0" \
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- "fallback_partition=3\0 " \
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"bootlimit=1\0 " \
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"mmcautodetect=yes\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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- "root=/dev/mmcblk2p${active_partition} rootwait rootfstype=ext4 rw " \
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- "quiet panic=20 systemd.crash_reboot\0" \
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+ "root=/dev/mmcblk2p2 rootwait rootfstype=ext4 rw " \
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"loadimage=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=ext4load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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@@ -140,41 +138,13 @@
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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- "fi;\0" \
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- "memboot=echo Booting from memory...; " \
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- "setenv bootargs console=${console},${baudrate} " \
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- "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
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- "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
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- "g_mass_storage.iSerialNumber=\"\" rdinit=/linuxrc; "\
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- "bootz ${loadaddr} ${initrd} ${fdt_addr};\0" \
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- "altbootcmd=echo Running from fallback root...; " \
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- "run memboot; " \
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- "if test ${bootcount} -gt 10; then " \
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- "echo WARN: Failed too much, resetting bootcount and turning off; " \
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- "setenv bootcount 0; " \
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- "saveenv; " \
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- "poweroff; " \
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- "fi; " \
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- "setenv mmcpart ${fallback_partition}; " \
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- "setenv bootargs console=${console},${baudrate} " \
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- "root=/dev/mmcblk2p${fallback_partition} rootwait rootfstype=ext4 quiet rw " \
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- "systemd.log_level=debug systemd.log_target=kmsg memtest " \
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- "log_buf_len=1M printk.devkmsg systemd.journald.forward_to_console=1; " \
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- "run mmcboot;\0" \
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+ "fi;\0"
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/* Always try to boot from memory first, in case of USB download mode */
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#define CONFIG_BOOTCOMMAND \
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- "if test ! -e mmc 0:1 uboot.env; then " \
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- "saveenv; " \
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- "fi; " \
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- "run memboot; " \
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"run mmcargs; " \
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"setenv mmcpart ${active_partition}; " \
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- "run mmcboot; " \
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- "echo WARN: unable to boot from either RAM or eMMC; " \
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- "setenv upgrade_available 1; " \
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- "saveenv; " \
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- "reset; "
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+ "run mmcboot; "
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
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@@ -198,10 +168,8 @@
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/* Environment organization */
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#define CONFIG_ENV_SIZE SZ_8K
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-#ifdef CONFIG_ENV_IS_IN_FAT
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-#define CONFIG_BOOTCOUNT_LIMIT
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-#define CONFIG_BOOTCOUNT_ENV
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-#endif
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+/*#define CONFIG_ENV_IS_IN_FAT*/
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+#define CONFIG_ENV_IS_NOWHERE
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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