mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
229 lines
4.3 KiB
C
229 lines
4.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Freescale USB Controller
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*
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* Copyright 2013 Freescale Semiconductor, Inc.
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*/
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#include <common.h>
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#include <fsl_errata.h>
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#include<fsl_usb.h>
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#if defined(CONFIG_FSL_LSCH2) || defined(CONFIG_FSL_LSCH3) || \
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defined(CONFIG_ARM)
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#include <asm/arch/clock.h>
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#endif
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/* USB Erratum Checking code */
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#if defined(CONFIG_PPC) || defined(CONFIG_ARM)
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bool has_dual_phy(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_T1023:
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case SVR_T1024:
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case SVR_T1013:
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case SVR_T1014:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_T1040:
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case SVR_T1042:
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case SVR_T1020:
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case SVR_T1022:
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case SVR_T2080:
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case SVR_T2081:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
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case SVR_T4240:
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case SVR_T4160:
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case SVR_T4080:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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#endif
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}
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return false;
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}
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bool has_erratum_a006261(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_P1010:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P2041:
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case SVR_P2040:
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return IS_SVR_REV(svr, 1, 0) ||
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IS_SVR_REV(svr, 1, 1) ||
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IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
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case SVR_P3041:
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return IS_SVR_REV(svr, 1, 0) ||
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IS_SVR_REV(svr, 1, 1) ||
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IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
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case SVR_P5010:
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case SVR_P5020:
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case SVR_P5021:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_T4240:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P5040:
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return IS_SVR_REV(svr, 1, 0) ||
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IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
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#endif
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}
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return false;
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}
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bool has_erratum_a007075(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_B4860:
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case SVR_B4420:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P1010:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_P4080:
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return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
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#endif
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}
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return false;
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}
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bool has_erratum_a007798(void)
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{
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#ifdef CONFIG_PPC
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return SVR_SOC_VER(get_svr()) == SVR_T4240 &&
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IS_SVR_REV(get_svr(), 2, 0);
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#endif
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return false;
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}
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bool has_erratum_a007792(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_T4240:
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case SVR_T4160:
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case SVR_T4080:
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return IS_SVR_REV(svr, 2, 0);
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case SVR_T1024:
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case SVR_T1023:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_T1040:
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case SVR_T1042:
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case SVR_T1020:
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case SVR_T1022:
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case SVR_T2080:
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case SVR_T2081:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
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#endif
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}
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return false;
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}
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bool has_erratum_a005697(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_9131:
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case SVR_9132:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
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#endif
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#ifdef ONFIG_ARM64
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case SVR_LS1012A:
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return IS_SVR_REV(svr, 1, 0);
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#endif
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}
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return false;
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}
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bool has_erratum_a004477(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_PPC
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case SVR_P1010:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P1022:
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case SVR_9131:
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case SVR_9132:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
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case SVR_P2020:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0) ||
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IS_SVR_REV(svr, 2, 1);
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case SVR_B4860:
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case SVR_B4420:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P4080:
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return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
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#endif
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}
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return false;
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}
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bool has_erratum_a008751(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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#ifdef CONFIG_ARM64
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case SVR_LS2080A:
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case SVR_LS2085A:
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return IS_SVR_REV(svr, 1, 0);
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#endif
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}
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return false;
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}
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bool has_erratum_a010151(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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#ifdef CONFIG_ARM64
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if (IS_SVR_DEV(svr, SVR_DEV(SVR_LS1043A)))
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
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#endif
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switch (soc) {
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#ifdef CONFIG_ARM64
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case SVR_LS2080A:
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case SVR_LS2085A:
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/* fallthrough */
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case SVR_LS2088A:
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/* fallthrough */
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case SVR_LS2081A:
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case SVR_LS1046A:
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case SVR_LS1012A:
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return IS_SVR_REV(svr, 1, 0);
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#endif
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#ifdef CONFIG_ARCH_LS1021A
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case SOC_VER_LS1020:
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case SOC_VER_LS1021:
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case SOC_VER_LS1022:
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case SOC_VER_SLS1020:
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return IS_SVR_REV(svr, 2, 0);
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#endif
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}
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return false;
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}
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#endif
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