[U-Boot] [PATCH 1/4] arm: rmobile: lager: Update to QoS revision 0.973
This updates r8a7790 QoS to revision 0.973. This commit can changed from KConfig to fit contents of the QoS.
Signed-off-by: Kouei Abe kouei.abe.cp@renesas.com Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- arch/arm/cpu/armv7/rmobile/Kconfig | 22 ++++++++++++ board/renesas/lager/qos.c | 69 +++++++++++++++++++++++++++++++------- 2 files changed, 79 insertions(+), 12 deletions(-)
diff --git a/arch/arm/cpu/armv7/rmobile/Kconfig b/arch/arm/cpu/armv7/rmobile/Kconfig index 2b333a3..4aec284 100644 --- a/arch/arm/cpu/armv7/rmobile/Kconfig +++ b/arch/arm/cpu/armv7/rmobile/Kconfig @@ -37,6 +37,28 @@ config RMOBILE_EXTRAM_BOOT depends on TARGET_ALT || TARGET_KOELSCH || TARGET_LAGER || TARGET_PORTER || TARGET_SILK default n
+choice + prompt "Qos setting primary" + depends on TARGET_LAGER + default QOS_PRI_NORMAL + +config QOS_PRI_NORMAL + bool "Non primary" + help + Select normal mode for QoS setting. + +config QOS_PRI_MEDIA + bool "Media primary" + help + Select multimedia primary mode for QoS setting. + +config QOS_PRI_GFX + bool "GFX primary" + help + Select GFX(graphics) primary mode for QoS setting. + +endchoice + source "board/atmark-techno/armadillo-800eva/Kconfig" source "board/renesas/gose/Kconfig" source "board/renesas/koelsch/Kconfig" diff --git a/board/renesas/lager/qos.c b/board/renesas/lager/qos.c index dec37d2..ae15551 100644 --- a/board/renesas/lager/qos.c +++ b/board/renesas/lager/qos.c @@ -12,7 +12,7 @@ #include <asm/io.h> #include <asm/arch/rmobile.h>
-/* QoS version 0.955 for ES1 and version 0.963 for ES2 */ +/* QoS version 0.955 for ES1 and version 0.973 for ES2 */ #if defined(CONFIG_RMOBILE_EXTRAM_BOOT) enum { DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04, @@ -1133,6 +1133,24 @@ static void qos_init_es1(void) writel(0x00000000, &axi_qos->qosqon); }
+#if defined(CONFIG_QOS_PRI_MEDIA) +#define is_qos_pri_media() 1 +#else +#define is_qos_pri_media() 0 +#endif + +#if defined(CONFIG_QOS_PRI_NORMAL) +#define is_qos_pri_normal() 1 +#else +#define is_qos_pri_normal() 0 +#endif + +#if defined(CONFIG_QOS_PRI_GFX) +#define is_qos_pri_gfx() 1 +#else +#define is_qos_pri_gfx() 0 +#endif + /* QoS version 0.963 for ES2 */ static void qos_init_es2(void) { @@ -1150,30 +1168,57 @@ static void qos_init_es2(void) /* S3C -QoS */ s3c = (struct rcar_s3c *)S3C_BASE; writel(0x80000000, &s3c->s3cadsplcr); - writel(0x1F060504, &s3c->s3crorr); - writel(0x1F060503, &s3c->s3cworr); - + if (is_qos_pri_media()) { + writel(0x1F060302, &s3c->s3crorr); + writel(0x07070302, &s3c->s3cworr); + } else if (is_qos_pri_normal()) { + writel(0x1F060504, &s3c->s3crorr); + writel(0x07070503, &s3c->s3cworr); + } else if (is_qos_pri_gfx()) { + writel(0x1F060606, &s3c->s3crorr); + writel(0x07070606, &s3c->s3cworr); + } /* QoS Control Registers */ s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE; @@ -1188,7 +1233,7 @@ static void qos_init_es2(void) writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + writel(0x00828092, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20FA, &s3c_qos->s3cqos3); @@ -1198,7 +1243,7 @@ static void qos_init_es2(void) writel(0x20AA20FA, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
- writel(0x00200808, &s3c->s3carcr11); + writel(0x00310808, &s3c->s3carcr11);
/* DBSC -QoS */ /* DBSC0 - Read */ @@ -1235,7 +1280,7 @@ static void qos_init_es2(void) /* Transaction Control (MXI) */ mxi = (struct rcar_mxi *)MXI_BASE; writel(0x00000013, &mxi->mxrtcr); - writel(0x00000013, &mxi->mxwtcr); + writel(0x00000016, &mxi->mxwtcr); writel(0x00B800C0, &mxi->mxsaar0); writel(0x02000800, &mxi->mxsaar1);
@@ -1622,7 +1667,7 @@ static void qos_init_es2(void)
/* QoS Register (RT-AXI) */ axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE; - writel(0x00000000, &axi_qos->qosconf); + writel(0x00000001, &axi_qos->qosconf); writel(0x00002053, &axi_qos->qosctset0); writel(0x00002096, &axi_qos->qosctset1); writel(0x00002030, &axi_qos->qosctset2);
This updates r8a7791 QoS to revision 0.411.
Signed-off-by: Kouei Abe kouei.abe.cp@renesas.com Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- arch/arm/cpu/armv7/rmobile/Kconfig | 2 +- board/renesas/koelsch/qos.c | 104 ++++++++++++++++++++++++++++++++----- 2 files changed, 93 insertions(+), 13 deletions(-)
diff --git a/arch/arm/cpu/armv7/rmobile/Kconfig b/arch/arm/cpu/armv7/rmobile/Kconfig index 4aec284..f6d991d 100644 --- a/arch/arm/cpu/armv7/rmobile/Kconfig +++ b/arch/arm/cpu/armv7/rmobile/Kconfig @@ -39,7 +39,7 @@ config RMOBILE_EXTRAM_BOOT
choice prompt "Qos setting primary" - depends on TARGET_LAGER + depends on TARGET_KOELSCH || TARGET_LAGER default QOS_PRI_NORMAL
config QOS_PRI_NORMAL diff --git a/board/renesas/koelsch/qos.c b/board/renesas/koelsch/qos.c index d293e3d..8cb2b48 100644 --- a/board/renesas/koelsch/qos.c +++ b/board/renesas/koelsch/qos.c @@ -13,7 +13,7 @@ #include <asm/io.h> #include <asm/arch/rmobile.h>
-/* QoS version 0.240 for ES1 and version 0.334 for ES2 */ +/* QoS version 0.240 for ES1 and version 0.411 for ES2 */ #if defined(CONFIG_RMOBILE_EXTRAM_BOOT) enum { DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04, @@ -99,6 +99,24 @@ static u32 dbsc3_1_w_qos_addr[DBSC3_NR] = { [DBSC3_15] = DBSC3_1_QOS_W15_BASE, };
+#if defined(CONFIG_QOS_PRI_MEDIA) +#define is_qos_pri_media() 1 +#else +#define is_qos_pri_media() 0 +#endif + +#if defined(CONFIG_QOS_PRI_NORMAL) +#define is_qos_pri_normal() 1 +#else +#define is_qos_pri_normal() 0 +#endif + +#if defined(CONFIG_QOS_PRI_GFX) +#define is_qos_pri_gfx() 1 +#else +#define is_qos_pri_gfx() 0 +#endif + void qos_init(void) { int i; @@ -124,8 +142,17 @@ void qos_init(void) /* writel(0x00DF1B0C, &s3c->s3cadsplcr); */ /* Ssplit All mode */ /* writel(0x00FF1B0C, &s3c->s3cadsplcr); */ - writel(0x1F0B0908, &s3c->s3crorr); - writel(0x1F0C0A08, &s3c->s3cworr); + + if (is_qos_pri_media()) { + writel(0x1F0B0604, &s3c->s3crorr); + writel(0x1F0E0705, &s3c->s3cworr); + } else if (is_qos_pri_normal()) { + writel(0x1F0B0908, &s3c->s3crorr); + writel(0x1F0E0A08, &s3c->s3cworr); + } else if (is_qos_pri_gfx()) { + writel(0x1F0B0B0B, &s3c->s3crorr); + writel(0x1F0E0C0C, &s3c->s3cworr); + } } else { writel(0x00FF1B1D, &s3c->s3cadsplcr); writel(0x1F0D0C0C, &s3c->s3crorr); @@ -136,26 +163,67 @@ void qos_init(void) writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + + if (IS_R8A7791_ES2()) { + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); + } else { + writel(0x20AA2200, &s3c_qos->s3cqos3); + } writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + + if (IS_R8A7791_ES2()) { + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); + } else { + writel(0x20AA2200, &s3c_qos->s3cqos7); + } writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (IS_R8A7791_ES2()) { + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); + } else { + writel(0x20AA2200, &s3c_qos->s3cqos3); + } writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (IS_R8A7791_ES2()) { + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); + } else { + writel(0x20AA2200, &s3c_qos->s3cqos7); + } writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + if (IS_R8A7791_ES2()) + writel(0x80928092, &s3c_qos->s3cqos0); + else + writel(0x00820082, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20DC, &s3c_qos->s3cqos3); @@ -166,7 +234,10 @@ void qos_init(void) writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + if (IS_R8A7791_ES2()) + writel(0x80928092, &s3c_qos->s3cqos0); + else + writel(0x00820082, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20FA, &s3c_qos->s3cqos3); @@ -245,9 +316,15 @@ void qos_init(void)
/* MXI -QoS */ /* Transaction Control (MXI) */ - mxi = (struct rcar_mxi *)MXI_BASE; + mxi = (struct rcar_mxi *)XI_BASE; writel(0x00000013, &mxi->mxrtcr); - writel(0x00000013, &mxi->mxwtcr); + if (IS_R8A7791_ES2()) { + writel(0x00000016, &mxi->mxwtcr); + writel(0x00780080, &mxi->mxsaar0); + writel(0x02000800, &mxi->mxsaar1); + } else { + writel(0x00000013, &mxi->mxwtcr); + }
/* QoS Control (MXI) */ mxi_qos = (struct rcar_mxi_qos *)MXI_QOS_BASE; @@ -632,7 +709,10 @@ void qos_init(void)
/* QoS Register (RT-AXI) */ axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE; - writel(0x00000000, &axi_qos->qosconf); + if (IS_R8A7791_ES2()) + writel(0x00000001, &axi_qos->qosconf); + else + writel(0x00000000, &axi_qos->qosconf); writel(0x00002053, &axi_qos->qosctset0); writel(0x00002096, &axi_qos->qosctset1); writel(0x00002030, &axi_qos->qosctset2);
This updates r8a7793 QoS to revision 0.311.
Signed-off-by: Kouei Abe kouei.abe.cp@renesas.com Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- arch/arm/cpu/armv7/rmobile/Kconfig | 2 +- board/renesas/gose/qos.c | 72 +++++++++++++++++++++++++++++++------- 2 files changed, 61 insertions(+), 13 deletions(-)
diff --git a/arch/arm/cpu/armv7/rmobile/Kconfig b/arch/arm/cpu/armv7/rmobile/Kconfig index f6d991d..4477ff6 100644 --- a/arch/arm/cpu/armv7/rmobile/Kconfig +++ b/arch/arm/cpu/armv7/rmobile/Kconfig @@ -39,7 +39,7 @@ config RMOBILE_EXTRAM_BOOT
choice prompt "Qos setting primary" - depends on TARGET_KOELSCH || TARGET_LAGER + depends on TARGET_GOSE || TARGET_KOELSCH || TARGET_LAGER default QOS_PRI_NORMAL
config QOS_PRI_NORMAL diff --git a/board/renesas/gose/qos.c b/board/renesas/gose/qos.c index 64e52cf..413ad11 100644 --- a/board/renesas/gose/qos.c +++ b/board/renesas/gose/qos.c @@ -14,7 +14,7 @@ #include <asm/arch/rmobile.h>
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT) -/* QoS version 0.20 */ +/* QoS version 0.311 */ enum { DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04, DBSC3_05, DBSC3_06, DBSC3_07, DBSC3_08, DBSC3_09, @@ -61,6 +61,24 @@ static u32 dbsc3_0_w_qos_addr[DBSC3_NR] = { [DBSC3_15] = DBSC3_0_QOS_W15_BASE, };
+#if defined(CONFIG_QOS_PRI_MEDIA) +#define is_qos_pri_media() 1 +#else +#define is_qos_pri_media() 0 +#endif + +#if defined(CONFIG_QOS_PRI_NORMAL) +#define is_qos_pri_normal() 1 +#else +#define is_qos_pri_normal() 0 +#endif + +#if defined(CONFIG_QOS_PRI_GFX) +#define is_qos_pri_gfx() 1 +#else +#define is_qos_pri_gfx() 0 +#endif + void qos_init(void) { int i; @@ -77,34 +95,62 @@ void qos_init(void) /* S3C -QoS */ s3c = (struct rcar_s3c *)S3C_BASE; writel(0x00000000, &s3c->s3cadsplcr); - writel(0x1F0B0908, &s3c->s3crorr); - writel(0x1F0C0A08, &s3c->s3cworr); - + if (is_qos_pri_media()) { + writel(0x1F0B0604, &s3c->s3crorr); + writel(0x1F0E0705, &s3c->s3cworr); + } else if (is_qos_pri_normal()) { + writel(0x1F0B0908, &s3c->s3crorr); + writel(0x1F0C0A08, &s3c->s3cworr); + } else if (is_qos_pri_gfx()) { + writel(0x1F0B0B0B, &s3c->s3crorr); + writel(0x1F0E0C0C, &s3c->s3cworr); + } /* QoS Control Registers */ s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); + writel(0x00002032, &s3c_qos->s3cqos4); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + writel(0x00820092, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20DC, &s3c_qos->s3cqos3); @@ -115,7 +161,7 @@ void qos_init(void) writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + writel(0x00820092, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20FA, &s3c_qos->s3cqos3); @@ -166,11 +212,13 @@ void qos_init(void) /* Transaction Control (MXI) */ mxi = (struct rcar_mxi *)MXI_BASE; writel(0x00000013, &mxi->mxrtcr); - writel(0x00000013, &mxi->mxwtcr); + writel(0x00000016, &mxi->mxwtcr); writel(0x00200000, &mxi->mxs3cracr); writel(0x00200000, &mxi->mxs3cwacr); writel(0x00200000, &mxi->mxaxiracr); writel(0x00200000, &mxi->mxaxiwacr); + writel(0x00780080, &mxi->mxsaar0); + writel(0x02000800, &mxi->mxsaar1);
/* QoS Control (MXI) */ mxi_qos = (struct rcar_mxi_qos *)MXI_QOS_BASE; @@ -554,7 +602,7 @@ void qos_init(void)
/* QoS Register (RT-AXI) */ axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE; - writel(0x00000000, &axi_qos->qosconf); + writel(0x00000001, &axi_qos->qosconf); writel(0x00002053, &axi_qos->qosctset0); writel(0x00002096, &axi_qos->qosctset1); writel(0x00002030, &axi_qos->qosctset2);
This updates r8a7794 QoS to revision 0.31 for ES1 and revision 0.321 for ES2.
Signed-off-by: Kouei Abe kouei.abe.cp@renesas.com Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- arch/arm/cpu/armv7/rmobile/Kconfig | 2 +- arch/arm/include/asm/arch-rmobile/r8a7794.h | 4 ++ board/renesas/alt/qos.c | 76 ++++++++++++++++++++++++----- 3 files changed, 68 insertions(+), 14 deletions(-)
diff --git a/arch/arm/cpu/armv7/rmobile/Kconfig b/arch/arm/cpu/armv7/rmobile/Kconfig index 4477ff6..8c75c3e 100644 --- a/arch/arm/cpu/armv7/rmobile/Kconfig +++ b/arch/arm/cpu/armv7/rmobile/Kconfig @@ -39,7 +39,7 @@ config RMOBILE_EXTRAM_BOOT
choice prompt "Qos setting primary" - depends on TARGET_GOSE || TARGET_KOELSCH || TARGET_LAGER + depends on TARGET_ALT || TARGET_GOSE || TARGET_KOELSCH || TARGET_LAGER default QOS_PRI_NORMAL
config QOS_PRI_NORMAL diff --git a/arch/arm/include/asm/arch-rmobile/r8a7794.h b/arch/arm/include/asm/arch-rmobile/r8a7794.h index 6d11fa4..ea7dc4c 100644 --- a/arch/arm/include/asm/arch-rmobile/r8a7794.h +++ b/arch/arm/include/asm/arch-rmobile/r8a7794.h @@ -32,4 +32,8 @@ #define CONFIG_SYS_SH_SDHI2_BASE 0xEE160000 #define CONFIG_SYS_SH_SDHI_NR_CHANNEL 3
+#define R8A7794_CUT_ES2 2 +#define IS_R8A7794_ES2() \ + (rmobile_get_cpu_rev_integer() == R8A7794_CUT_ES2) + #endif /* __ASM_ARCH_R8A7794_H */ diff --git a/board/renesas/alt/qos.c b/board/renesas/alt/qos.c index f0b349f..b6324c8 100644 --- a/board/renesas/alt/qos.c +++ b/board/renesas/alt/qos.c @@ -14,7 +14,7 @@ #include <asm/arch/rmobile.h>
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT) -/* QoS version 0.11 */ +/* QoS version 0.311 for ES1 and version 0.321 for ES2 */
enum { DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04, @@ -62,6 +62,24 @@ static u32 dbsc3_0_w_qos_addr[DBSC3_NR] = { [DBSC3_15] = DBSC3_0_QOS_W15_BASE, };
+#if defined(CONFIG_QOS_PRI_MEDIA) +#define is_qos_pri_media() 1 +#else +#define is_qos_pri_media() 0 +#endif + +#if defined(CONFIG_QOS_PRI_NORMAL) +#define is_qos_pri_normal() 1 +#else +#define is_qos_pri_normal() 0 +#endif + +#if defined(CONFIG_QOS_PRI_GFX) +#define is_qos_pri_gfx() 1 +#else +#define is_qos_pri_gfx() 0 +#endif + void qos_init(void) { int i; @@ -77,30 +95,57 @@ void qos_init(void)
/* S3C -QoS */ s3c = (struct rcar_s3c *)S3C_BASE; - writel(0x1F0D0B0A, &s3c->s3crorr); - writel(0x1F0D0B09, &s3c->s3cworr); - + if (is_qos_pri_media()) { + writel(0x1F0B0604, &s3c->s3crorr); + writel(0x1F0E0705, &s3c->s3cworr); + } else if (is_qos_pri_normal()) { + writel(0x1F0B0908, &s3c->s3crorr); + writel(0x1F0E0A08, &s3c->s3cworr); + } else if (is_qos_pri_media()) { + writel(0x1F0B0B0B, &s3c->s3crorr); + writel(0x1F0E0C0C, &s3c->s3cworr); + } /* QoS Control Registers */ s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_media()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE; writel(0x00890089, &s3c_qos->s3cqos0); writel(0x20960010, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); - writel(0x20AA2200, &s3c_qos->s3cqos3); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos3); + else if (is_qos_pri_normal()) + writel(0x20AA2200, &s3c_qos->s3cqos3); + else if (is_qos_pri_gfx()) + writel(0x20AA2100, &s3c_qos->s3cqos3); writel(0x00002032, &s3c_qos->s3cqos4); writel(0x20960010, &s3c_qos->s3cqos5); writel(0x20302030, &s3c_qos->s3cqos6); - writel(0x20AA2200, &s3c_qos->s3cqos7); + if (is_qos_pri_media()) + writel(0x20AA2300, &s3c_qos->s3cqos7); + else if (is_qos_pri_media()) + writel(0x20AA2200, &s3c_qos->s3cqos7); + else if (is_qos_pri_media()) + writel(0x20AA2100, &s3c_qos->s3cqos7); writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE; @@ -115,7 +160,7 @@ void qos_init(void) writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE; - writel(0x00820082, &s3c_qos->s3cqos0); + writel(0x00820092, &s3c_qos->s3cqos0); writel(0x20960020, &s3c_qos->s3cqos1); writel(0x20302030, &s3c_qos->s3cqos2); writel(0x20AA20FA, &s3c_qos->s3cqos3); @@ -157,8 +202,13 @@ void qos_init(void) }
/* CCI-400 -QoS */ - writel(0x20000800, CCI_400_MAXOT_1); - writel(0x20000800, CCI_400_MAXOT_2); + if (IS_R8A7794_ES2()) { + writel(0x20001000, CCI_400_MAXOT_1); + writel(0x20001000, CCI_400_MAXOT_2); + } else { + writel(0x20000800, CCI_400_MAXOT_1); + writel(0x20000800, CCI_400_MAXOT_2); + } writel(0x0000000C, CCI_400_QOSCNTL_1); writel(0x0000000C, CCI_400_QOSCNTL_2);
@@ -166,7 +216,7 @@ void qos_init(void) /* Transaction Control (MXI) */ mxi = (struct rcar_mxi *)MXI_BASE; writel(0x00000013, &mxi->mxrtcr); - writel(0x00000013, &mxi->mxwtcr); + writel(0x00000016, &mxi->mxwtcr); writel(0x00780080, &mxi->mxsaar0); writel(0x02000800, &mxi->mxsaar1);
@@ -449,7 +499,7 @@ void qos_init(void)
/* QoS Register (RT-AXI) */ axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE; - writel(0x00000000, &axi_qos->qosconf); + writel(0x00000001, &axi_qos->qosconf); writel(0x00002053, &axi_qos->qosctset0); writel(0x00002096, &axi_qos->qosctset1); writel(0x00002030, &axi_qos->qosctset2);
participants (1)
-
Nobuhiro Iwamatsu