diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/Makefile | 6 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/fdt.c | 15 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/liodn.c | 187 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/p4080_ids.c | 115 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/portals.c | 238 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_liodn.h | 142 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_portals.h | 59 |
7 files changed, 762 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile index fe851f15db..6ae113acfe 100644 --- a/arch/powerpc/cpu/mpc85xx/Makefile +++ b/arch/powerpc/cpu/mpc85xx/Makefile @@ -64,10 +64,16 @@ COBJS-$(CONFIG_PPC_P5020) += ddr-gen3.o COBJS-$(CONFIG_CPM2) += ether_fcc.o COBJS-$(CONFIG_OF_LIBFDT) += fdt.o +COBJS-$(CONFIG_FSL_CORENET) += liodn.o COBJS-$(CONFIG_MP) += mp.o COBJS-$(CONFIG_MPC8536) += mpc8536_serdes.o COBJS-$(CONFIG_P1022) += p1022_serdes.o COBJS-$(CONFIG_PCI) += pci.o +COBJS-$(CONFIG_FSL_CORENET) += portals.o + +# various SoC specific assignments +COBJS-$(CONFIG_PPC_P4080) += p4080_ids.o + COBJS-$(CONFIG_QE) += qe_io.o COBJS-$(CONFIG_CPM2) += serial_scc.o diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c index 6c5fb36a36..8e7b827ffb 100644 --- a/arch/powerpc/cpu/mpc85xx/fdt.c +++ b/arch/powerpc/cpu/mpc85xx/fdt.c @@ -29,6 +29,7 @@ #include <asm/processor.h> #include <linux/ctype.h> #include <asm/io.h> +#include <asm/fsl_portals.h> #ifdef CONFIG_FSL_ESDHC #include <fsl_esdhc.h> #endif @@ -446,4 +447,18 @@ void ft_cpu_setup(void *blob, bd_t *bd) #endif ft_fixup_dpaa_clks(blob); + +#if defined(CONFIG_SYS_BMAN_MEM_PHYS) + fdt_portal(blob, "fsl,bman-portal", "bman-portals", + (u64)CONFIG_SYS_BMAN_MEM_PHYS, + CONFIG_SYS_BMAN_MEM_SIZE); +#endif + +#if defined(CONFIG_SYS_QMAN_MEM_PHYS) + fdt_portal(blob, "fsl,qman-portal", "qman-portals", + (u64)CONFIG_SYS_QMAN_MEM_PHYS, + CONFIG_SYS_QMAN_MEM_SIZE); + + fdt_fixup_qportals(blob); +#endif } diff --git a/arch/powerpc/cpu/mpc85xx/liodn.c b/arch/powerpc/cpu/mpc85xx/liodn.c new file mode 100644 index 0000000000..bd1909471c --- /dev/null +++ b/arch/powerpc/cpu/mpc85xx/liodn.c @@ -0,0 +1,187 @@ +/* + * Copyright 2008-2010 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 <libfdt.h> +#include <fdt_support.h> + +#include <asm/immap_85xx.h> +#include <asm/io.h> +#include <asm/processor.h> +#include <asm/fsl_portals.h> +#include <asm/fsl_liodn.h> + +int get_dpaa_liodn(enum fsl_dpaa_dev dpaa_dev, u32 *liodns, int liodn_offset) +{ + liodns[0] = liodn_bases[dpaa_dev].id[0] + liodn_offset; + + if (liodn_bases[dpaa_dev].num_ids == 2) + liodns[1] = liodn_bases[dpaa_dev].id[1] + liodn_offset; + + return liodn_bases[dpaa_dev].num_ids; +} + +static void set_liodn(struct liodn_id_table *tbl, int size) +{ + int i; + + for (i = 0; i < size; i++) { + u32 liodn; + if (tbl[i].num_ids == 2) { + liodn = (tbl[i].id[0] << 16) | tbl[i].id[1]; + } else { + liodn = tbl[i].id[0]; + } + + out_be32((volatile u32 *)(tbl[i].reg_offset), liodn); + } +} + +static void setup_sec_liodn_base(void) +{ + ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR; + u32 base; + + if (!IS_E_PROCESSOR(get_svr())) + return; + + /* QILCR[QSLOM] */ + out_be32(&sec->qilcr_ms, 0x3ff<<16); + + base = (liodn_bases[FSL_HW_PORTAL_SEC].id[0] << 16) | + liodn_bases[FSL_HW_PORTAL_SEC].id[1]; + + out_be32(&sec->qilcr_ls, base); +} + +#ifdef CONFIG_SYS_DPAA_FMAN +static void setup_fman_liodn_base(enum fsl_dpaa_dev dev, + struct liodn_id_table *tbl, int size) +{ + int i; + ccsr_fman_t *fm; + u32 base; + + switch(dev) { + case FSL_HW_PORTAL_FMAN1: + fm = (void *)CONFIG_SYS_FSL_FM1_ADDR; + break; + +#if (CONFIG_SYS_NUM_FMAN == 2) + case FSL_HW_PORTAL_FMAN2: + fm = (void *)CONFIG_SYS_FSL_FM2_ADDR; + break; +#endif + default: + printf("Error: Invalid device type to %s\n", __FUNCTION__); + return ; + } + + base = (liodn_bases[dev].id[0] << 16) | liodn_bases[dev].id[0]; + + /* setup all bases the same */ + for (i = 0; i < 32; i++) { + out_be32(&fm->fm_dma.fmdmplr[i], base); + } + + /* update tbl to ... */ + for (i = 0; i < size; i++) + tbl[i].id[0] += liodn_bases[dev].id[0]; +} +#endif + +static void setup_pme_liodn_base(void) +{ +#ifdef CONFIG_SYS_DPAA_PME + ccsr_pme_t *pme = (void *)CONFIG_SYS_FSL_CORENET_PME_ADDR; + u32 base = (liodn_bases[FSL_HW_PORTAL_PME].id[0] << 16) | + liodn_bases[FSL_HW_PORTAL_PME].id[1]; + + out_be32(&pme->liodnbr, base); +#endif +} + +void set_liodns(void) +{ + /* setup general liodn offsets */ + set_liodn(liodn_tbl, liodn_tbl_sz); + + /* setup SEC block liodn bases & offsets if we have one */ + if (IS_E_PROCESSOR(get_svr())) { + set_liodn(sec_liodn_tbl, sec_liodn_tbl_sz); + setup_sec_liodn_base(); + } + + /* setup FMAN block(s) liodn bases & offsets if we have one */ +#ifdef CONFIG_SYS_DPAA_FMAN + set_liodn(fman1_liodn_tbl, fman1_liodn_tbl_sz); + setup_fman_liodn_base(FSL_HW_PORTAL_FMAN1, fman1_liodn_tbl, + fman1_liodn_tbl_sz); + +#if (CONFIG_SYS_NUM_FMAN == 2) + set_liodn(fman2_liodn_tbl, fman2_liodn_tbl_sz); + setup_fman_liodn_base(FSL_HW_PORTAL_FMAN2, fman2_liodn_tbl, + fman2_liodn_tbl_sz); +#endif +#endif + /* setup PME liodn base */ + setup_pme_liodn_base(); +} + +static void fdt_fixup_liodn_tbl(void *blob, struct liodn_id_table *tbl, int sz) +{ + int i; + + for (i = 0; i < sz; i++) { + int off; + + if (tbl[i].compat == NULL) + continue; + + off = fdt_node_offset_by_compat_reg(blob, + tbl[i].compat, tbl[i].compat_offset); + if (off >= 0) { + off = fdt_setprop(blob, off, "fsl,liodn", + &tbl[i].id[0], + sizeof(u32) * tbl[i].num_ids); + if (off > 0) + printf("WARNING unable to set fsl,liodn for " + "%s: %s\n", + tbl[i].compat, fdt_strerror(off)); + } else { + debug("WARNING: could not set fsl,liodn for %s: %s.\n", + tbl[i].compat, fdt_strerror(off)); + } + } +} + +void fdt_fixup_liodn(void *blob) +{ + fdt_fixup_liodn_tbl(blob, liodn_tbl, liodn_tbl_sz); +#ifdef CONFIG_SYS_DPAA_FMAN + fdt_fixup_liodn_tbl(blob, fman1_liodn_tbl, fman1_liodn_tbl_sz); +#if (CONFIG_SYS_NUM_FMAN == 2) + fdt_fixup_liodn_tbl(blob, fman2_liodn_tbl, fman2_liodn_tbl_sz); +#endif +#endif + fdt_fixup_liodn_tbl(blob, sec_liodn_tbl, sec_liodn_tbl_sz); +} diff --git a/arch/powerpc/cpu/mpc85xx/p4080_ids.c b/arch/powerpc/cpu/mpc85xx/p4080_ids.c new file mode 100644 index 0000000000..3861146b8b --- /dev/null +++ b/arch/powerpc/cpu/mpc85xx/p4080_ids.c @@ -0,0 +1,115 @@ +/* + * Copyright 2010 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> + +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(11, 12, 6, 5), + SET_QP_INFO(13, 14, 7, 6), + SET_QP_INFO(15, 16, 8, 7), + SET_QP_INFO(17, 18, 9, 0), /* for now sdest to 0 */ + SET_QP_INFO(19, 20, 10, 0), /* for now sdest to 0 */ +}; + +struct liodn_id_table liodn_tbl[] = { + SET_USB_LIODN(1, "fsl-usb2-mph", 127), + SET_USB_LIODN(2, "fsl-usb2-dr", 157), + + SET_SDHC_LIODN(1, 156), + + SET_PCI_LIODN(1, 193), + SET_PCI_LIODN(2, 194), + SET_PCI_LIODN(3, 195), + + SET_DMA_LIODN(1, 196), + SET_DMA_LIODN(2, 197), + + SET_GUTS_LIODN("fsl,rapidio-delta", 198, rio1liodnr, 0), + SET_GUTS_LIODN(NULL, 199, rio2liodnr, 0), + SET_GUTS_LIODN(NULL, 200, rmuliodnr, 0), + + SET_QMAN_LIODN(31), + SET_BMAN_LIODN(32), + SET_PME_LIODN(128), +}; + +#ifdef CONFIG_SYS_DPAA_FMAN +struct liodn_id_table fman1_liodn_tbl[] = { + SET_FMAN_RX_1G_LIODN(1, 0, 11), + SET_FMAN_RX_1G_LIODN(1, 1, 12), + SET_FMAN_RX_1G_LIODN(1, 2, 13), + SET_FMAN_RX_1G_LIODN(1, 3, 14), + SET_FMAN_RX_10G_LIODN(1, 0, 15), +}; + +#if (CONFIG_SYS_NUM_FMAN == 2) +struct liodn_id_table fman2_liodn_tbl[] = { + SET_FMAN_RX_1G_LIODN(2, 0, 16), + SET_FMAN_RX_1G_LIODN(2, 1, 17), + SET_FMAN_RX_1G_LIODN(2, 2, 18), + SET_FMAN_RX_1G_LIODN(2, 3, 19), + SET_FMAN_RX_10G_LIODN(2, 0, 20), +}; +#endif +#endif + +struct liodn_id_table sec_liodn_tbl[] = { + SET_SEC_JQ_LIODN_ENTRY(0, 146, 154), + SET_SEC_JQ_LIODN_ENTRY(1, 147, 155), + SET_SEC_JQ_LIODN_ENTRY(2, 178, 186), + SET_SEC_JQ_LIODN_ENTRY(3, 179, 187), + SET_SEC_RTIC_LIODN_ENTRY(a, 144), + SET_SEC_RTIC_LIODN_ENTRY(b, 145), + SET_SEC_RTIC_LIODN_ENTRY(c, 176), + SET_SEC_RTIC_LIODN_ENTRY(d, 177), + SET_SEC_DECO_LIODN_ENTRY(0, 129, 161), + SET_SEC_DECO_LIODN_ENTRY(1, 130, 162), + SET_SEC_DECO_LIODN_ENTRY(2, 131, 163), + SET_SEC_DECO_LIODN_ENTRY(3, 132, 164), + SET_SEC_DECO_LIODN_ENTRY(4, 133, 165), +}; + +struct liodn_id_table liodn_bases[] = { + [FSL_HW_PORTAL_SEC] = SET_LIODN_BASE_2(96, 106), +#ifdef CONFIG_SYS_DPAA_FMAN + [FSL_HW_PORTAL_FMAN1] = SET_LIODN_BASE_1(32), +#if (CONFIG_SYS_NUM_FMAN == 2) + [FSL_HW_PORTAL_FMAN2] = SET_LIODN_BASE_1(64), +#endif +#endif +#ifdef CONFIG_SYS_DPAA_PME + [FSL_HW_PORTAL_PME] = SET_LIODN_BASE_2(116, 133), +#endif +}; + +int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl); +int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl); +int fman2_liodn_tbl_sz = ARRAY_SIZE(fman2_liodn_tbl); +int sec_liodn_tbl_sz = ARRAY_SIZE(sec_liodn_tbl); diff --git a/arch/powerpc/cpu/mpc85xx/portals.c b/arch/powerpc/cpu/mpc85xx/portals.c new file mode 100644 index 0000000000..01aec6e794 --- /dev/null +++ b/arch/powerpc/cpu/mpc85xx/portals.c @@ -0,0 +1,238 @@ +/* + * Copyright 2008-2010 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 <libfdt.h> +#include <fdt_support.h> + +#include <asm/processor.h> +#include <asm/io.h> + +#include <asm/fsl_portals.h> +#include <asm/fsl_liodn.h> + +static ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_CORENET_QMAN_ADDR; + +void setup_portals(void) +{ + int i; + + /* Set the Qman initiator BAR to match the LAW (for DQRR stashing) */ +#ifdef CONFIG_PHYS_64BIT + out_be32(&qman->qcsp_bare, (u32)(CONFIG_SYS_QMAN_MEM_PHYS >> 32)); +#endif + out_be32(&qman->qcsp_bar, (u32)CONFIG_SYS_QMAN_MEM_PHYS); + + for (i = 0; i < CONFIG_SYS_QMAN_NUM_PORTALS; i++) { + u8 sdest = qp_info[i].sdest; + u16 fliodn = qp_info[i].fliodn; + u16 dliodn = qp_info[i].dliodn; + u16 liodn_off = qp_info[i].liodn_offset; + + out_be32(&qman->qcsp[i].qcsp_lio_cfg, (liodn_off << 16) | + dliodn); + /* set frame liodn */ + out_be32(&qman->qcsp[i].qcsp_io_cfg, (sdest << 16) | fliodn); + } +} + +/* Update portal containter to match LAW setup of portal in phy map */ +void fdt_portal(void *blob, const char *compat, const char *container, + u64 addr, u32 size) +{ + int off; + + off = fdt_node_offset_by_compatible(blob, -1, compat); + if (off < 0) + return ; + + off = fdt_parent_offset(blob, off); + /* if non-zero assume we have a container */ + if (off > 0) { + char buf[60]; + const char *p, *name; + u32 *range; + int len; + + /* fixup ranges */ + range = fdt_getprop_w(blob, off, "ranges", &len); + if (range == NULL) { + printf("ERROR: container for %s has no ranges", compat); + return ; + } + + range[0] = 0; + if (len == 16) { + range[1] = addr >> 32; + range[2] = addr & 0xffffffff; + range[3] = size; + } else { + range[1] = addr & 0xffffffff; + range[2] = size; + } + fdt_setprop_inplace(blob, off, "ranges", range, len); + + /* fixup the name */ + name = fdt_get_name(blob, off, &len); + p = memchr(name, '@', len); + + if (p) + len = p - name; + + /* if we are given a container name check it + * against what we found, if it doesnt match exit out */ + if (container && (memcmp(container, name, len))) { + printf("WARNING: container names didn't match %s %s\n", + container, name); + return ; + } + + memcpy(&buf, name, len); + len += sprintf(&buf[len], "@%llx", addr); + fdt_set_name(blob, off, buf); + return ; + } + + printf("ERROR: %s isn't in a container. Not supported\n", compat); +} + +static int fdt_qportal(void *blob, int off, int id, char *name, + enum fsl_dpaa_dev dev, int create) +{ + int childoff, dev_off, num, ret = 0; + uint32_t dev_handle; + u32 liodns[2]; + + childoff = fdt_subnode_offset(blob, off, name); + if (create) { + if (childoff <= 0) + childoff = fdt_add_subnode(blob, off, name); + + if (childoff > 0) { + char handle[64], *p; + + strncpy(handle, name, sizeof(handle)); + p = strchr(handle, '@'); + if (!strncmp(name, "fman", 4)) { + *p = *(p + 1); + p++; + } + *p = '\0'; + + dev_off = fdt_path_offset(blob, handle); + if (dev_off < 0) + return dev_off; + + dev_handle = fdt_get_phandle(blob, dev_off); + if (dev_handle <= 0) { + dev_handle = fdt_alloc_phandle(blob); + fdt_setprop_cell(blob, dev_off, + "linux,phandle", dev_handle); + } + + ret = fdt_setprop(blob, childoff, "dev-handle", + &dev_handle, sizeof(dev_handle)); + if (ret < 0) + return ret; + + num = get_dpaa_liodn(dev, &liodns[0], id); + ret = fdt_setprop(blob, childoff, "fsl,liodn", + &liodns[0], sizeof(u32) * num); + } else { + return childoff; + } + } else { + if (childoff > 0) + ret = fdt_del_node(blob, childoff); + } + + return ret; +} + +void fdt_fixup_qportals(void *blob) +{ + int off, err; + unsigned int maj, min; + u32 rev_1 = in_be32(&qman->ip_rev_1); + char compat[64]; + int compat_len; + + maj = (rev_1 >> 8) & 0xff; + min = rev_1 & 0xff; + + compat_len = sprintf(compat, "fsl,qman-portal-%u.%u", maj, min) + 1; + compat_len += sprintf(compat + compat_len, "fsl,qman-portal") + 1; + + off = fdt_node_offset_by_compatible(blob, -1, "fsl,qman-portal"); + while (off != -FDT_ERR_NOTFOUND) { + u32 liodns[2]; + const int *ci = fdt_getprop(blob, off, "cell-index", NULL); + int j, i = *ci; + + err = fdt_setprop(blob, off, "compatible", compat, compat_len); + if (err < 0) + goto err; + + liodns[0] = qp_info[i].dliodn; + liodns[1] = qp_info[i].fliodn; + + err = fdt_setprop(blob, off, "fsl,liodn", + &liodns, sizeof(u32) * 2); + if (err < 0) + goto err; + + i++; + + err = fdt_qportal(blob, off, i, "crypto@0", FSL_HW_PORTAL_SEC, + IS_E_PROCESSOR(get_svr())); + if (err < 0) + goto err; + +#ifdef CONFIG_SYS_DPAA_PME + err = fdt_qportal(blob, off, i, "pme@0", FSL_HW_PORTAL_PME, 1); + if (err < 0) + goto err; +#else + fdt_qportal(blob, off, i, "pme@0", FSL_HW_PORTAL_PME, 0); +#endif +#ifdef CONFIG_SYS_DPAA_FMAN + for (j = 0; j < CONFIG_SYS_NUM_FMAN; j++) { + char name[] = "fman@0"; + + name[sizeof(name) - 2] = '0' + j; + err = fdt_qportal(blob, off, i, name, + FSL_HW_PORTAL_FMAN1 + j, 1); + if (err < 0) + goto err; + } +#endif + +err: + if (err < 0) { + printf("ERROR: unable to create props for %s: %s\n", + fdt_get_name(blob, off, NULL), fdt_strerror(err)); + return; + } + + off = fdt_node_offset_by_compatible(blob, off, "fsl,qman-portal"); + } +} diff --git a/arch/powerpc/include/asm/fsl_liodn.h b/arch/powerpc/include/asm/fsl_liodn.h new file mode 100644 index 0000000000..acdc99aee5 --- /dev/null +++ b/arch/powerpc/include/asm/fsl_liodn.h @@ -0,0 +1,142 @@ +/* + * Copyright 2009-2010 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 + */ + +#ifndef _FSL_LIODN_H_ +#define _FSL_LIODN_H_ + +#include <asm/types.h> + +struct liodn_id_table { + const char * compat; + u32 id[2]; + u8 num_ids; + phys_addr_t compat_offset; + unsigned long reg_offset; +}; + +extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid); +extern void set_liodns(void); +extern void fdt_fixup_liodn(void *blob); + +#define SET_LIODN_BASE_1(idA) \ + { .id = { idA }, .num_ids = 1, } + +#define SET_LIODN_BASE_2(idA, idB) \ + { .id = { idA, idB }, .num_ids = 2 } + +#define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \ + { .compat = name, \ + .id = { idA }, .num_ids = 1, \ + .reg_offset = off + CONFIG_SYS_CCSRBAR, \ + .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ + } + +#define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \ + { .compat = name, \ + .id = { idA, idB }, .num_ids = 2, \ + .reg_offset = off + CONFIG_SYS_CCSRBAR, \ + .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ + } + +#define SET_GUTS_LIODN(compat, liodn, name, compatoff) \ + SET_LIODN_ENTRY_1(compat, liodn, \ + offsetof(ccsr_gur_t, name) + CONFIG_SYS_MPC85xx_GUTS_OFFSET, \ + compatoff) + +#define SET_USB_LIODN(usbNum, compat, liodn) \ + SET_GUTS_LIODN(compat, liodn, usb##usbNum##liodnr,\ + CONFIG_SYS_MPC85xx_USB##usbNum##_OFFSET) + +#define SET_SATA_LIODN(sataNum, liodn) \ + SET_GUTS_LIODN("fsl,pq-sata-v2", liodn, sata##sataNum##liodnr,\ + CONFIG_SYS_MPC85xx_SATA##sataNum##_OFFSET) + +#define SET_PCI_LIODN(pciNum, liodn) \ + SET_GUTS_LIODN("fsl,p4080-pcie", liodn, pex##pciNum##liodnr,\ + CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) + +/* reg nodes for DMA start @ 0x300 */ +#define SET_DMA_LIODN(dmaNum, liodn) \ + SET_GUTS_LIODN("fsl,eloplus-dma", liodn, dma##dmaNum##liodnr,\ + CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300) + +#define SET_SDHC_LIODN(sdhcNum, liodn) \ + SET_GUTS_LIODN("fsl,esdhc", liodn, sdmmc##sdhcNum##liodnr,\ + CONFIG_SYS_MPC85xx_ESDHC_OFFSET) + +#define SET_QMAN_LIODN(liodn) \ + SET_LIODN_ENTRY_1("fsl,qman", liodn, offsetof(ccsr_qman_t, liodnr) + \ + CONFIG_SYS_FSL_CORENET_QMAN_OFFSET, \ + CONFIG_SYS_FSL_CORENET_QMAN_OFFSET) + +#define SET_BMAN_LIODN(liodn) \ + SET_LIODN_ENTRY_1("fsl,bman", liodn, offsetof(ccsr_bman_t, liodnr) + \ + CONFIG_SYS_FSL_CORENET_BMAN_OFFSET, \ + CONFIG_SYS_FSL_CORENET_BMAN_OFFSET) + +#define SET_PME_LIODN(liodn) \ + SET_LIODN_ENTRY_1("fsl,pme", liodn, offsetof(ccsr_pme_t, liodnr) + \ + CONFIG_SYS_FSL_CORENET_PME_OFFSET, \ + CONFIG_SYS_FSL_CORENET_PME_OFFSET) + +/* -1 from portID due to how immap has the registers */ +#define FM_PPID_RX_PORT_OFFSET(fmNum, portID) \ + CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \ + offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1]) + +/* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ +#define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ + SET_LIODN_ENTRY_1("fsl,fman-port-1g-rx", liodn, \ + FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ + CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \ + +/* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ +#define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ + SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \ + FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ + CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) \ + +#define SET_SEC_JQ_LIODN_ENTRY(jqNum, liodnA, liodnB) \ + SET_LIODN_ENTRY_2("fsl,sec4.0-job-queue", liodnA, liodnB,\ + offsetof(ccsr_sec_t, jqliodnr[jqNum].ls) + \ + CONFIG_SYS_FSL_SEC_OFFSET, \ + CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jqNum) + +/* This is a bit evil since we treat rtic param as both a string & hex value */ +#define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \ + SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \ + liodnA, \ + offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ + CONFIG_SYS_FSL_SEC_OFFSET, \ + CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)) + +#define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \ + SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \ + offsetof(ccsr_sec_t, decoliodnr[num].ls) + \ + CONFIG_SYS_FSL_SEC_OFFSET, 0) + +extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[]; +extern struct liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[]; +extern int liodn_tbl_sz, sec_liodn_tbl_sz; +extern int fman1_liodn_tbl_sz, fman2_liodn_tbl_sz; + +#endif diff --git a/arch/powerpc/include/asm/fsl_portals.h b/arch/powerpc/include/asm/fsl_portals.h new file mode 100644 index 0000000000..cb32927a83 --- /dev/null +++ b/arch/powerpc/include/asm/fsl_portals.h @@ -0,0 +1,59 @@ +/* + * Copyright 2009-2010 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 + */ + +#ifndef _FSL_PORTALS_H_ +#define _FSL_PORTALS_H_ + +/* entries must be in order and contiguous */ +enum fsl_dpaa_dev { + FSL_HW_PORTAL_SEC, +#ifdef CONFIG_SYS_DPAA_FMAN + FSL_HW_PORTAL_FMAN1, +#if (CONFIG_SYS_NUM_FMAN == 2) + FSL_HW_PORTAL_FMAN2, +#endif +#endif +#ifdef CONFIG_SYS_DPAA_PME + FSL_HW_PORTAL_PME, +#endif +}; + +struct qportal_info { + u16 dliodn; /* DQRR LIODN */ + u16 fliodn; /* frame data LIODN */ + u16 liodn_offset; + u8 sdest; +}; + +#define SET_QP_INFO(dqrr, fdata, off, dest) \ + { .dliodn = dqrr, .fliodn = fdata, .liodn_offset = off, .sdest = dest } + +extern int get_dpaa_liodn(enum fsl_dpaa_dev dpaa_dev, + u32 *liodns, int liodn_offset); +extern void setup_portals(void); +extern void fdt_fixup_qportals(void *blob); + +extern struct qportal_info qp_info[]; +extern void fdt_portal(void *blob, const char *compat, const char *container, + u64 addr, u32 size); + +#endif |