GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-04-01 03:51:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

arm: rmobile: koelsch: Update to QoS revision 0.411

Browse source 
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>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2015-03-05 08:30:38 +09:00 • committed by Nobuhiro Iwamatsu
parent d20d6d7429
commit c56af554dd
2 changed files with 93 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/cpu/armv7/rmobile/Kconfig
View file

@ -52,7 +52,7 @@ 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

86
board/renesas/koelsch/qos.c
View file

@ -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); */
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);
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);
@ -136,25 +163,66 @@ void qos_init(void)
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
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);
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);
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);
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;
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);
@ -166,6 +234,9 @@ void qos_init(void)
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE;
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);
@ -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);
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;
@ -632,6 +709,9 @@ void qos_init(void)
/* QoS Register (RT-AXI) */
axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE;
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);