sam9x5: fix ethernet pins in MII mode #1
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Signed-off-by: Nicolas Ferre [email protected] |
noglitch
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Feb 13, 2013
sam9x5: fix ethernet pins in MII mode
voiceshen
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Sep 11, 2014
Since B&R boards uses only MMC-Controller #1, it only wastes time if we initialize #0 first to see that there is nothing. Cc: <[email protected]> Acked-by: Pantelis Antoniou <[email protected]> Signed-off-by: Hannes Petermaier <[email protected]>
JoshWu
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Sep 11, 2014
Use get_device_and_partition() is better since: 1. It will call the device initialize function internally. So we can remove the mmc intialization code to save many lines. 2. It is used by fatls/fatload/fatwrite. So saveenv & load env should use it too. 3. It can parse the "D:P", "D", "D:", "D:auto" string to get correct device and partition information by run-time. Also we remove the FAT_ENV_DEVICE and FAT_ENV_PART. We use a string: FAT_ENV_DEVICE_AND_PART. For at91sam9m10g45ek, it is "0". That means use device 0 and if: a)device 0 has no partition table, use the whole device as a FAT file system. b)device 0 has partittion table, use the partition #1. Refer to the commit: 10a37fd for details of device & partition string. Signed-off-by: Josh Wu <[email protected]> Reviewed-by: Stephen Warren <[email protected]>
adamfeuer
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Aug 19, 2020
After updating libavb to most recent version from AOSP/master, two new warnings appear: Warning linux4sam#1: lib/libavb/avb_cmdline.c: In function 'avb_append_options': lib/libavb/avb_cmdline.c:365:15: warning: 'dm_verity_mode' may be used uninitialized in this function [-Wmaybe-uninitialized] new_ret = avb_replace( ^~~~~~~~~~~~ slot_data->cmdline, "$(ANDROID_VERITY_MODE)", dm_verity_mode); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/libavb/avb_cmdline.c:374:8: warning: 'verity_mode' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!cmdline_append_option( ^~~~~~~~~~~~~~~~~~~~~~ slot_data, "androidboot.veritymode", verity_mode)) { ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Warning linux4sam#2: lib/libavb/avb_slot_verify.c: In function 'avb_slot_verify': lib/libavb/avb_slot_verify.c:1349:23: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] AvbSlotVerifyResult ret; ^~~ Fix those by providing default return values to affected functions. Signed-off-by: Sam Protsenko <[email protected]>
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The pins for emac0 were configured incorrectly for MII. This change correctly configures the pins as peripheral A.