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armv8: ls1088ardb: Add TFABOOT support

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TFABOOT support includes:
- ls1088ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- MC address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- ifc chip select changes for TFABOOT

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Pankit Garg
2018-12-27 04:37:55 +00:00
committed by York Sun
parent 1f3d739a23
commit 143af3c6d5
8 changed files with 367 additions and 11 deletions
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11
board/freescale/ls1088a/ddr.c
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@@ -111,7 +111,17 @@ found:
DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2;
}
#ifdef CONFIG_TFABOOT
int fsl_initdram(void)
{
gd->ram_size = tfa_get_dram_size();
if (!gd->ram_size)
gd->ram_size = fsl_ddr_sdram_size();
return 0;
}
#else
int fsl_initdram(void)
{
puts("Initializing DDR....using SPD\n");
@@ -123,3 +133,4 @@ int fsl_initdram(void)
#endif
return 0;
}
#endif /* CONFIG_TFABOOT */