diff options
author | Tom Rini <trini@konsulko.com> | 2017-01-22 17:07:48 -0500 |
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committer | Tom Rini <trini@konsulko.com> | 2017-01-22 17:07:48 -0500 |
commit | 0c9e85f67cd86d2d7a3424ea3ebff0e6db7a3915 (patch) | |
tree | 1ac6999d2934173b7575540b310fda3147aaf67a /arch/arm/mach-uniphier/cpu_info.c | |
parent | afdf09ac260f7ec245c85b94a5de5f92af06bc25 (diff) | |
parent | 2c2ab3d495a1a9fbfcec58f469255595a86e3aad (diff) |
Merge branch 'master' of git://git.denx.de/u-boot-uniphier
- Allow to disable SPL (mainly for ATF)
- Refactor SoC init code
- Update DRAM settings
- Add PXs3 SoC support (DT, pinctrl driver, SoC code)
Diffstat (limited to 'arch/arm/mach-uniphier/cpu_info.c')
-rw-r--r-- | arch/arm/mach-uniphier/cpu_info.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/mach-uniphier/cpu_info.c b/arch/arm/mach-uniphier/cpu_info.c deleted file mode 100644 index 6ad4c76dc4..0000000000 --- a/arch/arm/mach-uniphier/cpu_info.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2013-2015 Masahiro Yamada <yamada.masahiro@socionext.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <linux/io.h> - -#include "sg-regs.h" - -int print_cpuinfo(void) -{ - u32 revision, type, model, rev, required_model = 1, required_rev = 1; - - revision = readl(SG_REVISION); - type = (revision & SG_REVISION_TYPE_MASK) >> SG_REVISION_TYPE_SHIFT; - model = (revision & SG_REVISION_MODEL_MASK) >> SG_REVISION_MODEL_SHIFT; - rev = (revision & SG_REVISION_REV_MASK) >> SG_REVISION_REV_SHIFT; - - puts("CPU: "); - - switch (type) { - case 0x25: - puts("PH1-sLD3 (MN2WS0220)"); - required_model = 2; - break; - case 0x26: - puts("PH1-LD4 (MN2WS0250)"); - required_rev = 2; - break; - case 0x28: - puts("PH1-Pro4 (MN2WS0230)"); - break; - case 0x29: - puts("PH1-sLD8 (MN2WS0270)"); - break; - case 0x2A: - puts("PH1-Pro5 (MN2WS0300)"); - break; - case 0x2E: - puts("ProXstream2 (MN2WS0310)"); - break; - case 0x2F: - puts("PH1-LD6b (MN2WS0320)"); - break; - case 0x31: - puts("PH1-LD11 (SC1405AP1)"); - break; - case 0x32: - puts("PH1-LD20 (SC1401AJ1)"); - break; - default: - printf("Unknown Processor ID (0x%x)\n", revision); - return -1; - } - - printf(" model %d", model); - - printf(" (rev. %d)\n", rev); - - if (model < required_model) { - printf("Sorry, this model is not supported.\n"); - printf("Required model is %d.", required_model); - return -1; - } else if (rev < required_rev) { - printf("Sorry, this revision is not supported.\n"); - printf("Required revision is %d.", required_rev); - return -1; - } - - return 0; -} |