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| author | Yao Yuan <yao.yuan@freescale.com> | 2015-12-05 14:59:14 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-12-15 08:57:32 +0800 |
| commit | 000f4e7686f4291fbd74d8920b586caf10f9241f (patch) | |
| tree | 16b7204a1a7d5cc6ffb0383a88c627243e5bc46f /drivers/ddr | |
| parent | 6c4a1eba3fcc013f7d21cdb88098bdd3e7afa75b (diff) | |
| download | u-boot-imx-000f4e7686f4291fbd74d8920b586caf10f9241f.zip u-boot-imx-000f4e7686f4291fbd74d8920b586caf10f9241f.tar.gz u-boot-imx-000f4e7686f4291fbd74d8920b586caf10f9241f.tar.bz2 | |
move erratum a008336 and a008514 to soc specific file
As the errata A008336 and A008514 do not apply to all LS series SoCs
(such as LS1021A, LS1043A) we move them to an soc specific file
Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'drivers/ddr')
| -rw-r--r-- | drivers/ddr/fsl/fsl_ddr_gen4.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/ddr/fsl/fsl_ddr_gen4.c b/drivers/ddr/fsl/fsl_ddr_gen4.c index 0755ff7..3fca5c2 100644 --- a/drivers/ddr/fsl/fsl_ddr_gen4.c +++ b/drivers/ddr/fsl/fsl_ddr_gen4.c @@ -49,10 +49,6 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, u32 temp_sdram_cfg; u32 total_gb_size_per_controller; int timeout; -#if defined(CONFIG_SYS_FSL_ERRATUM_A008336) || \ - defined(CONFIG_SYS_FSL_ERRATUM_A008514) - u32 *eddrtqcr1; -#endif #ifdef CONFIG_SYS_FSL_ERRATUM_A008511 u32 temp32, mr6; u32 vref_seq1[3] = {0x80, 0x96, 0x16}; /* for range 1 */ @@ -70,36 +66,20 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, switch (ctrl_num) { case 0: ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR; -#if defined(CONFIG_SYS_FSL_ERRATUM_A008336) || \ - defined(CONFIG_SYS_FSL_ERRATUM_A008514) - eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR_ADDR + 0x800; -#endif break; #if defined(CONFIG_SYS_FSL_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1) case 1: ddr = (void *)CONFIG_SYS_FSL_DDR2_ADDR; -#if defined(CONFIG_SYS_FSL_ERRATUM_A008336) || \ - defined(CONFIG_SYS_FSL_ERRATUM_A008514) - eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR2_ADDR + 0x800; -#endif break; #endif #if defined(CONFIG_SYS_FSL_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2) case 2: ddr = (void *)CONFIG_SYS_FSL_DDR3_ADDR; -#if defined(CONFIG_SYS_FSL_ERRATUM_A008336) || \ - defined(CONFIG_SYS_FSL_ERRATUM_A008514) - eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR3_ADDR + 0x800; -#endif break; #endif #if defined(CONFIG_SYS_FSL_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3) case 3: ddr = (void *)CONFIG_SYS_FSL_DDR4_ADDR; -#if defined(CONFIG_SYS_FSL_ERRATUM_A008336) || \ - defined(CONFIG_SYS_FSL_ERRATUM_A008514) - eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR4_ADDR + 0x800; -#endif break; #endif default: @@ -110,20 +90,6 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, if (step == 2) goto step2; -#ifdef CONFIG_SYS_FSL_ERRATUM_A008336 -#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A) - /* A008336 only applies to general DDR controllers */ - if ((ctrl_num == 0) || (ctrl_num == 1)) -#endif - ddr_out32(eddrtqcr1, 0x63b30002); -#endif -#ifdef CONFIG_SYS_FSL_ERRATUM_A008514 -#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A) - /* A008514 only applies to DP-DDR controler */ - if (ctrl_num == 2) -#endif - ddr_out32(eddrtqcr1, 0x63b20002); -#endif if (regs->ddr_eor) ddr_out32(&ddr->eor, regs->ddr_eor); |