dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-03 17:52:07 +02:00
Code Issues Packages Projects Releases Wiki Activity

microblaze: Fix lmb memory initialization

Browse Source 
Microblaze as Arm is using multiple memory banks which are read from DT
that's why there is a need to initialized LMB based on bd->bi_dram[].
Without this fix memory base/size is all the time 0 and image relocation is
not possible.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek
2019-09-25 09:11:48 +02:00
parent 9d877c2f54
commit a750ded466
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
common/image.c
View File

@@ -582,7 +582,7 @@ ulong env_get_bootm_low(void)
#if defined(CONFIG_SYS_SDRAM_BASE) #if defined(CONFIG_SYS_SDRAM_BASE)
return CONFIG_SYS_SDRAM_BASE; return CONFIG_SYS_SDRAM_BASE;
#elif defined(CONFIG_ARM) #elif defined(CONFIG_ARM) || defined(CONFIG_MICROBLAZE)
return gd->bd->bi_dram[0].start; return gd->bd->bi_dram[0].start;
#else #else
return 0; return 0;
@@ -599,7 +599,8 @@ phys_size_t env_get_bootm_size(void)
return tmp; return tmp;
} }
#if defined(CONFIG_ARM) && defined(CONFIG_NR_DRAM_BANKS) #if (defined(CONFIG_ARM) || defined(CONFIG_MICROBLAZE)) && \
defined(CONFIG_NR_DRAM_BANKS)
start = gd->bd->bi_dram[0].start; start = gd->bd->bi_dram[0].start;
size = gd->bd->bi_dram[0].size; size = gd->bd->bi_dram[0].size;
#else #else