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09d40e0e08
Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}
The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).
For example, this patch had to be created because two headers were
called the same way: e0ea0928d5 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a2 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.
Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.
Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
84 lines
1.6 KiB
C
84 lines
1.6 KiB
C
/*
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* Copyright (C) 2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef IMX_SNVS_H
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#define IMX_SNVS_H
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#include <stdint.h>
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#include <arch.h>
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struct snvs {
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uint32_t hplr;
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uint32_t hpcomr;
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uint32_t hpcr;
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uint32_t hpsicr;
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uint32_t hpsvcr;
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uint32_t hpsr;
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uint32_t hpsvsr;
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uint32_t hphacivr;
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uint32_t hphacr;
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uint32_t hprtcmr;
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uint32_t hprtclr;
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uint32_t hptamr;
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uint32_t hptalr;
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uint32_t lplr;
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uint32_t lpcr;
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uint32_t lpmkcr;
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uint32_t lpsvcr;
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uint32_t lptgfcr;
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uint32_t lptdcr;
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uint32_t lpsr;
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uint32_t lpsrtcmr;
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uint32_t lpsrtclr;
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uint32_t lptar;
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uint32_t lpsmcmr;
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uint32_t lpsmclr;
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uint32_t lppgdr;
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uint32_t lpgpr0_alias;
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uint8_t lpzmkr[32];
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uint16_t res0;
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uint32_t lpgpr0[4];
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uint32_t lptdc2r;
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uint32_t lptdsr;
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uint32_t lptgf1cr;
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uint32_t lptgf2cr;
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uint32_t res1[4];
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uint32_t lpat1cr;
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uint32_t lpat2cr;
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uint32_t lpat3cr;
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uint32_t lpat4cr;
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uint32_t lpat5cr;
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uint32_t res2[3];
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uint32_t lpatctlr;
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uint32_t lpatclkr;
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uint32_t lpatrc1r;
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uint32_t lpatrc2r;
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uint32_t res3[706];
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uint32_t hpvidr1;
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uint32_t hpvidr2;
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} __packed;
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/* Define the HPCOMR bits */
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#define HPCOMR_NPSWA_EN BIT(31)
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#define HPCOMR_HAC_STOP BIT(19)
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#define HPCOMR_HAC_CLEAR BIT(18)
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#define HPCOMR_HAC_LOAD BIT(17)
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#define HPCOMR_HAC_EN BIT(16)
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#define HPCOMR_MKS_EN BIT(13)
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#define HPCOMR_PROG_ZMK BIT(12)
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#define HPCOMR_SW_LPSV BIT(10)
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#define HPCOMR_SW_FSV BIT(9)
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#define HPCOMR_SW_SV BIT(8)
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#define HPCOMR_LP_SWR_DIS BIT(5)
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#define HPCOMR_LP_SWR BIT(4)
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#define HPCOMR_SSM_SFNS_DIS BIT(2)
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#define HPCOMR_SSM_ST_DIS BIT(1)
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#define HPCOMR_SSM_ST BIT(0)
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void imx_snvs_init(void);
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#endif /* IMX_SNVS_H */
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