68 lines
2.1 KiB
Diff
68 lines
2.1 KiB
Diff
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From 95358ea4a4434ad4af5545b3f762508e4f015fc3 Mon Sep 17 00:00:00 2001
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From: Paolo Sabatino <paolo.sabatino@gmail.com>
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Date: Tue, 6 Jul 2021 14:23:36 +0000
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Subject: [PATCH 2/5] rk3228/rk3328: add ddr clock and SIP related constants
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and defines
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---
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include/dt-bindings/clock/rk3228-cru.h | 1 +
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include/soc/rockchip/rockchip_sip.h | 24 ++++++++++++++++++++++++
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2 files changed, 25 insertions(+)
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diff --git a/include/dt-bindings/clock/rk3228-cru.h b/include/dt-bindings/clock/rk3228-cru.h
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index de550ea56..911824731 100644
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--- a/include/dt-bindings/clock/rk3228-cru.h
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+++ b/include/dt-bindings/clock/rk3228-cru.h
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@@ -15,6 +15,7 @@
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#define ARMCLK 5
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/* sclk gates (special clocks) */
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+#define SCLK_DDRCLK 64
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#define SCLK_SPI0 65
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#define SCLK_NANDC 67
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#define SCLK_SDMMC 68
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diff --git a/include/soc/rockchip/rockchip_sip.h b/include/soc/rockchip/rockchip_sip.h
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index c46a9ae2a..34e653751 100644
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--- a/include/soc/rockchip/rockchip_sip.h
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+++ b/include/soc/rockchip/rockchip_sip.h
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@@ -6,6 +6,7 @@
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#ifndef __SOC_ROCKCHIP_SIP_H
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#define __SOC_ROCKCHIP_SIP_H
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+#define ROCKCHIP_SIP_ATF_VERSION 0x82000001
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#define ROCKCHIP_SIP_DRAM_FREQ 0x82000008
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#define ROCKCHIP_SIP_CONFIG_DRAM_INIT 0x00
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#define ROCKCHIP_SIP_CONFIG_DRAM_SET_RATE 0x01
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@@ -16,5 +17,28 @@
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#define ROCKCHIP_SIP_CONFIG_DRAM_CLR_IRQ 0x06
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#define ROCKCHIP_SIP_CONFIG_DRAM_SET_PARAM 0x07
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#define ROCKCHIP_SIP_CONFIG_DRAM_SET_ODT_PD 0x08
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+#define ROCKCHIP_SIP_CONFIG_DRAM_GET_VERSION 0x08
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+#define ROCKCHIP_SIP_CONFIG_DRAM_POST_SET_RATE 0x09
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+#define ROCKCHIP_SIP_CONFIG_DRAM_SET_MSCH_RL 0x0a
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+#define ROCKCHIP_SIP_CONFIG_DRAM_DEBUG 0x0b
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+
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+#define ROCKCHIP_SIP_SHARE_MEM 0x82000009
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+#define ROCKCHIP_SIP_SIP_VERSION 0x8200000a
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+
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+/* Rockchip Sip version */
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+#define ROCKCHIP_SIP_IMPLEMENT_V1 (1)
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+#define ROCKCHIP_SIP_IMPLEMENT_V2 (2)
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+
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+/* SIP_ACCESS_REG: read or write */
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+#define SECURE_REG_RD 0x0
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+#define SECURE_REG_WR 0x1
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+
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+/* Share mem page types */
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+typedef enum {
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+ SHARE_PAGE_TYPE_INVALID = 0,
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+ SHARE_PAGE_TYPE_UARTDBG,
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+ SHARE_PAGE_TYPE_DDR,
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+ SHARE_PAGE_TYPE_MAX,
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+} share_page_type_t;
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#endif
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--
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2.25.1
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