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powerpc/p2040: Add various p2040 specific information 

Add P2040 SoC specific information:
* LIODN setup
* Portal configuration
* etc

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
utp
Mingkai Hu 2011-04-15 15:18:03 +08:00 committed by Kumar Gala
parent 58b2f96e38
commit 526cbff292
3 changed files with 133 additions and 0 deletions
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3
arch/powerpc/cpu/mpc85xx/Makefile
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@ -64,6 +64,7 @@ COBJS-$(CONFIG_P1024) += ddr-gen3.o
COBJS-$(CONFIG_P1025) += ddr-gen3.o
COBJS-$(CONFIG_P2010) += ddr-gen3.o
COBJS-$(CONFIG_P2020) += ddr-gen3.o
COBJS-$(CONFIG_PPC_P2040) += ddr-gen3.o
COBJS-$(CONFIG_PPC_P3041) += ddr-gen3.o
COBJS-$(CONFIG_PPC_P4080) += ddr-gen3.o
COBJS-$(CONFIG_PPC_P5020) += ddr-gen3.o
@ -76,6 +77,7 @@ COBJS-$(CONFIG_PCI) += pci.o
COBJS-$(CONFIG_SYS_DPAA_QBMAN) += portals.o
# various SoC specific assignments
COBJS-$(CONFIG_PPC_P2040) += p2040_ids.o
COBJS-$(CONFIG_PPC_P3041) += p3041_ids.o
COBJS-$(CONFIG_PPC_P4080) += p4080_ids.o
COBJS-$(CONFIG_PPC_P5020) += p5020_ids.o
@ -107,6 +109,7 @@ COBJS-$(CONFIG_P1024) += p1021_serdes.o
COBJS-$(CONFIG_P1025) += p1021_serdes.o
COBJS-$(CONFIG_P2010) += p2020_serdes.o
COBJS-$(CONFIG_P2020) += p2020_serdes.o
COBJS-$(CONFIG_PPC_P2040) += p2040_serdes.o
COBJS-$(CONFIG_PPC_P3041) += p3041_serdes.o
COBJS-$(CONFIG_PPC_P4080) += p4080_serdes.o
COBJS-$(CONFIG_PPC_P5020) += p5020_serdes.o

106
arch/powerpc/cpu/mpc85xx/p2040_ids.c 100644
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@ -0,0 +1,106 @@
/*
* Copyright 2011 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#ifdef CONFIG_SYS_DPAA_QBMAN
struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
/* dqrr liodn, frame data liodn, liodn off, sdest */
SET_QP_INFO( 1, 2, 1, 0),
SET_QP_INFO( 3, 4, 2, 1),
SET_QP_INFO( 5, 6, 3, 2),
SET_QP_INFO( 7, 8, 4, 3),
SET_QP_INFO( 9, 10, 5, 4),
SET_QP_INFO( 0, 0, 0, 5),
SET_QP_INFO( 0, 0, 0, 6),
SET_QP_INFO( 0, 0, 0, 7),
SET_QP_INFO( 0, 0, 0, 0), /* for now sdest to 0 */
SET_QP_INFO( 0, 0, 0, 0), /* for now sdest to 0 */
};
#endif
struct liodn_id_table liodn_tbl[] = {
#ifdef CONFIG_SYS_DPAA_QBMAN
SET_QMAN_LIODN(31),
SET_BMAN_LIODN(32),
#endif
SET_SDHC_LIODN(1, 64),
SET_PME_LIODN(117),
SET_USB_LIODN(1, "fsl-usb2-mph", 125),
SET_USB_LIODN(2, "fsl-usb2-dr", 126),
SET_SATA_LIODN(1, 127),
SET_SATA_LIODN(2, 128),
SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 1, 193),
SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 2, 194),
SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 3, 195),
SET_DMA_LIODN(1, 197),
SET_DMA_LIODN(2, 198),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
SET_GUTS_LIODN(NULL, 201, rio1maintliodnr, 0),
SET_GUTS_LIODN(NULL, 202, rio2maintliodnr, 0),
};
int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
#ifdef CONFIG_SYS_DPAA_FMAN
struct liodn_id_table fman1_liodn_tbl[] = {
SET_FMAN_RX_1G_LIODN(1, 0, 10),
SET_FMAN_RX_1G_LIODN(1, 1, 11),
SET_FMAN_RX_1G_LIODN(1, 2, 12),
SET_FMAN_RX_1G_LIODN(1, 3, 13),
SET_FMAN_RX_1G_LIODN(1, 4, 14),
};
int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl);
#endif
struct liodn_id_table sec_liodn_tbl[] = {
SET_SEC_JR_LIODN_ENTRY(0, 129, 130),
SET_SEC_JR_LIODN_ENTRY(1, 131, 132),
SET_SEC_JR_LIODN_ENTRY(2, 133, 134),
SET_SEC_JR_LIODN_ENTRY(3, 135, 136),
SET_SEC_RTIC_LIODN_ENTRY(a, 154),
SET_SEC_RTIC_LIODN_ENTRY(b, 155),
SET_SEC_RTIC_LIODN_ENTRY(c, 156),
SET_SEC_RTIC_LIODN_ENTRY(d, 157),
SET_SEC_DECO_LIODN_ENTRY(0, 97, 98),
SET_SEC_DECO_LIODN_ENTRY(1, 99, 100),
};
int sec_liodn_tbl_sz = ARRAY_SIZE(sec_liodn_tbl);
struct liodn_id_table liodn_bases[] = {
[FSL_HW_PORTAL_SEC] = SET_LIODN_BASE_2(64, 100),
#ifdef CONFIG_SYS_DPAA_FMAN
[FSL_HW_PORTAL_FMAN1] = SET_LIODN_BASE_1(32),
#endif
#ifdef CONFIG_SYS_DPAA_PME
[FSL_HW_PORTAL_PME] = SET_LIODN_BASE_2(136, 172),
#endif
};

24
arch/powerpc/cpu/mpc85xx/p2040_serdes.c
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@ -36,6 +36,9 @@ static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = {
[0x8] = {NONE, NONE, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2, PCIE2,
PCIE2, PCIE2, PCIE2, NONE, NONE, NONE, NONE, SATA1,
SATA2, NONE, NONE, NONE, NONE, },
[0x9] = {NONE, NONE, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2, PCIE2,
PCIE2, PCIE2, PCIE2, NONE, NONE, NONE, NONE,
NONE, NONE, NONE, NONE, NONE, NONE, },
[0xa] = {NONE, NONE, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2, PCIE2,
PCIE2, PCIE2, PCIE2, NONE, NONE, PCIE3, PCIE3, PCIE3,
PCIE3, NONE, NONE, NONE, NONE, },
@ -49,6 +52,12 @@ static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = {
[0x16] = {NONE, NONE, PCIE1, PCIE3, PCIE2, PCIE2, SGMII_FM1_DTSEC3,
SGMII_FM1_DTSEC4, NONE, NONE, NONE, NONE, SATA1, SATA2, NONE,
NONE, NONE, NONE, },
[0x17] = {NONE, NONE, PCIE1, PCIE3, PCIE2, PCIE2, SGMII_FM1_DTSEC3,
SGMII_FM1_DTSEC4, NONE, NONE, NONE, NONE, NONE,
NONE, NONE, NONE, NONE, NONE, },
[0x19] = {NONE, NONE, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2, PCIE2,
PCIE2, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4, NONE, NONE,
NONE, NONE, SATA1, SATA2, NONE, NONE, NONE, NONE, },
[0x1a] = {NONE, NONE, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2, SRIO2,
SRIO2, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4, NONE, NONE,
NONE, NONE, SATA1, SATA2, NONE, NONE, NONE, NONE, },
@ -64,3 +73,18 @@ enum srds_prtcl serdes_get_prtcl(int cfg, int lane)
return serdes_cfg_tbl[cfg][lane];
}
int is_serdes_prtcl_valid(u32 prtcl)
{
int i;
if (prtcl > ARRAY_SIZE(serdes_cfg_tbl))
return 0;
for (i = 0; i < SRDS_MAX_LANES; i++) {
if (serdes_cfg_tbl[prtcl][i] != NONE)
return 1;
}
return 0;
}