Eric Lee / smarc-uboot

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Commit cda87ec5587261cc813b404f713b102afede0800

Authored by Alex Kiernan
Committed by Tom Rini
1 parent f3177d02f3
Exists in smarc_8mq_lf_v2020.04 and in 17 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

Fix misaligned buffer in env_fat_save 

When saving the environment on a platform which has DMA alignment
larger than the natural alignment, env_fat_save triggers a debug
message in file_fat_write:

  Saving Environment to FAT... writing uboot.env
  FAT: Misaligned buffer address (9df1c8e0)
  OK

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

... ... @@ -36,7 +36,7 @@
36 36 #ifdef CMD_SAVEENV
37 37 static int env_fat_save(void)
38 38 {
39   - env_t env_new;
  39 + env_t __aligned(ARCH_DMA_MINALIGN) env_new;
40 40 struct blk_desc *dev_desc = NULL;
41 41 disk_partition_t info;
42 42 int dev, part;