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armv8/fsl-layerscape: Update erratum A009635 implementation 

Erratum A009635 is valid only for LS2080A SoC and its
personality. Add SoC svr check.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Priyanka Jain 2017-02-14 10:34:31 +05:30 committed by York Sun
parent d170aca1a0
commit eea1cb77ce
1 changed files with 8 additions and 1 deletions
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9
arch/arm/cpu/armv8/fsl-layerscape/cpu.c
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@ -436,7 +436,14 @@ int arch_early_init_r(void)
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A009635
erratum_a009635();
u32 svr_dev_id;
/*
* erratum A009635 is valid only for LS2080A SoC and
* its personalitiesi
*/
svr_dev_id = get_svr() >> 16;
if (svr_dev_id == SVR_DEV_LS2080A)
erratum_a009635();
#endif
#if defined(CONFIG_SYS_FSL_ERRATUM_A009942) && defined(CONFIG_SYS_FSL_DDR)
erratum_a009942_check_cpo();