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| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2020-09-22 05:18:53 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-10-27 08:01:36 +0100 |
| commit | d6242edcce52499ee24a1994272ecba63fe96e17 (patch) | |
| tree | db9c9bb1c44825cec66d0ec030569783857ea17e /board | |
| parent | 581d6a6da7f619281f3bf6181a2cb438051b0e48 (diff) | |
| download | u-boot-d6242edcce52499ee24a1994272ecba63fe96e17.zip u-boot-d6242edcce52499ee24a1994272ecba63fe96e17.tar.gz u-boot-d6242edcce52499ee24a1994272ecba63fe96e17.tar.bz2 | |
microblaze: board: Check return value whlie saving env variables
Check and print warning if run time env variables are not saved.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/xilinx/microblaze-generic/microblaze-generic.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c index 4e569e9..724c339 100644 --- a/board/xilinx/microblaze-generic/microblaze-generic.c +++ b/board/xilinx/microblaze-generic/microblaze-generic.c @@ -37,6 +37,7 @@ int dram_init(void) int board_late_init(void) { ulong max_size, lowmem_size; + u32 status = 0; #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYSRESET_MICROBLAZE) int ret; @@ -58,9 +59,12 @@ int board_late_init(void) /* Linux default LOWMEM_SIZE is 0x30000000 = 768MB */ lowmem_size = gd->ram_base + 768 * 1024 * 1024; - env_set_addr("initrd_high", (void *)min_t(ulong, max_size, - lowmem_size)); - env_set_addr("fdt_high", (void *)min_t(ulong, max_size, lowmem_size)); + status |= env_set_addr("initrd_high", (void *)min_t(ulong, max_size, + lowmem_size)); + status |= env_set_addr("fdt_high", (void *)min_t(ulong, max_size, + lowmem_size)); + if (status) + printf("%s: Saving run time variables FAILED\n", __func__); return 0; } |