Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 1 | /* |
Stefan Roese | 1095493 | 2009-11-12 12:00:49 +0100 | [diff] [blame] | 2 | * (C) Copyright 2007-2009 |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 3 | * Stefan Roese, DENX Software Engineering, sr@denx.de. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | #include <common.h> |
Stefan Roese | b36df56 | 2010-09-09 19:18:00 +0200 | [diff] [blame] | 26 | #include <asm/ppc4xx.h> |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 27 | #include <i2c.h> |
Stefan Roese | bf8324e | 2007-12-19 09:05:40 +0100 | [diff] [blame] | 28 | #include <libfdt.h> |
| 29 | #include <fdt_support.h> |
Ben Warren | 10efa02 | 2008-08-31 20:37:00 -0700 | [diff] [blame] | 30 | #include <netdev.h> |
Stefan Roese | c7c6da2 | 2007-10-03 07:34:10 +0200 | [diff] [blame] | 31 | #include <asm/processor.h> |
| 32 | #include <asm/io.h> |
Stefan Roese | 0988776 | 2010-09-16 14:30:37 +0200 | [diff] [blame^] | 33 | #include <asm/ppc4xx-gpio.h> |
Stefan Roese | c7c6da2 | 2007-10-03 07:34:10 +0200 | [diff] [blame] | 34 | #include <asm/4xx_pcie.h> |
Stefan Roese | 06dfaee | 2009-10-02 14:35:16 +0200 | [diff] [blame] | 35 | #include <asm/errno.h> |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 36 | |
Wolfgang Denk | 1218abf | 2007-09-15 20:48:41 +0200 | [diff] [blame] | 37 | DECLARE_GLOBAL_DATA_PTR; |
| 38 | |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 39 | int board_early_init_f (void) |
| 40 | { |
| 41 | unsigned long mfr; |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 42 | |
| 43 | /*----------------------------------------------------------------------+ |
| 44 | * Interrupt controller setup for the Katmai 440SPe Evaluation board. |
| 45 | *-----------------------------------------------------------------------+ |
| 46 | *-----------------------------------------------------------------------+ |
| 47 | * Interrupt | Source | Pol. | Sensi.| Crit. | |
| 48 | *-----------+-----------------------------------+-------+-------+-------+ |
| 49 | * IRQ 00 | UART0 | High | Level | Non | |
| 50 | * IRQ 01 | UART1 | High | Level | Non | |
| 51 | * IRQ 02 | IIC0 | High | Level | Non | |
| 52 | * IRQ 03 | IIC1 | High | Level | Non | |
| 53 | * IRQ 04 | PCI0X0 MSG IN | High | Level | Non | |
| 54 | * IRQ 05 | PCI0X0 CMD Write | High | Level | Non | |
| 55 | * IRQ 06 | PCI0X0 Power Mgt | High | Level | Non | |
| 56 | * IRQ 07 | PCI0X0 VPD Access | Rising| Edge | Non | |
| 57 | * IRQ 08 | PCI0X0 MSI level 0 | High | Lvl/ed| Non | |
| 58 | * IRQ 09 | External IRQ 15 - (PCI-Express) | pgm H | Pgm | Non | |
| 59 | * IRQ 10 | UIC2 Non-critical Int. | NA | NA | Non | |
| 60 | * IRQ 11 | UIC2 Critical Interrupt | NA | NA | Crit | |
| 61 | * IRQ 12 | PCI Express MSI Level 0 | Rising| Edge | Non | |
| 62 | * IRQ 13 | PCI Express MSI Level 1 | Rising| Edge | Non | |
| 63 | * IRQ 14 | PCI Express MSI Level 2 | Rising| Edge | Non | |
| 64 | * IRQ 15 | PCI Express MSI Level 3 | Rising| Edge | Non | |
| 65 | * IRQ 16 | UIC3 Non-critical Int. | NA | NA | Non | |
| 66 | * IRQ 17 | UIC3 Critical Interrupt | NA | NA | Crit | |
| 67 | * IRQ 18 | External IRQ 14 - (PCI-Express) | Pgm | Pgm | Non | |
| 68 | * IRQ 19 | DMA Channel 0 FIFO Full | High | Level | Non | |
| 69 | * IRQ 20 | DMA Channel 0 Stat FIFO | High | Level | Non | |
| 70 | * IRQ 21 | DMA Channel 1 FIFO Full | High | Level | Non | |
| 71 | * IRQ 22 | DMA Channel 1 Stat FIFO | High | Level | Non | |
| 72 | * IRQ 23 | I2O Inbound Doorbell | High | Level | Non | |
| 73 | * IRQ 24 | Inbound Post List FIFO Not Empt | High | Level | Non | |
| 74 | * IRQ 25 | I2O Region 0 LL PLB Write | High | Level | Non | |
| 75 | * IRQ 26 | I2O Region 1 LL PLB Write | High | Level | Non | |
| 76 | * IRQ 27 | I2O Region 0 HB PLB Write | High | Level | Non | |
| 77 | * IRQ 28 | I2O Region 1 HB PLB Write | High | Level | Non | |
| 78 | * IRQ 29 | GPT Down Count Timer | Rising| Edge | Non | |
| 79 | * IRQ 30 | UIC1 Non-critical Int. | NA | NA | Non | |
| 80 | * IRQ 31 | UIC1 Critical Interrupt | NA | NA | Crit. | |
| 81 | *------------------------------------------------------------------------ |
| 82 | * IRQ 32 | Ext. IRQ 13 - (PCI-Express) |pgm (H)|pgm/Lvl| Non | |
| 83 | * IRQ 33 | MAL Serr | High | Level | Non | |
| 84 | * IRQ 34 | MAL Txde | High | Level | Non | |
| 85 | * IRQ 35 | MAL Rxde | High | Level | Non | |
| 86 | * IRQ 36 | DMC CE or DMC UE | High | Level | Non | |
| 87 | * IRQ 37 | EBC or UART2 | High |Lvl Edg| Non | |
| 88 | * IRQ 38 | MAL TX EOB | High | Level | Non | |
| 89 | * IRQ 39 | MAL RX EOB | High | Level | Non | |
| 90 | * IRQ 40 | PCIX0 MSI Level 1 | High |Lvl Edg| Non | |
| 91 | * IRQ 41 | PCIX0 MSI level 2 | High |Lvl Edg| Non | |
| 92 | * IRQ 42 | PCIX0 MSI level 3 | High |Lvl Edg| Non | |
| 93 | * IRQ 43 | L2 Cache | Risin | Edge | Non | |
| 94 | * IRQ 44 | GPT Compare Timer 0 | Risin | Edge | Non | |
| 95 | * IRQ 45 | GPT Compare Timer 1 | Risin | Edge | Non | |
| 96 | * IRQ 46 | GPT Compare Timer 2 | Risin | Edge | Non | |
| 97 | * IRQ 47 | GPT Compare Timer 3 | Risin | Edge | Non | |
| 98 | * IRQ 48 | GPT Compare Timer 4 | Risin | Edge | Non | |
| 99 | * IRQ 49 | Ext. IRQ 12 - PCI-X |pgm/Fal|pgm/Lvl| Non | |
| 100 | * IRQ 50 | Ext. IRQ 11 - |pgm (H)|pgm/Lvl| Non | |
| 101 | * IRQ 51 | Ext. IRQ 10 - |pgm (H)|pgm/Lvl| Non | |
| 102 | * IRQ 52 | Ext. IRQ 9 |pgm (H)|pgm/Lvl| Non | |
| 103 | * IRQ 53 | Ext. IRQ 8 |pgm (H)|pgm/Lvl| Non | |
| 104 | * IRQ 54 | DMA Error | High | Level | Non | |
| 105 | * IRQ 55 | DMA I2O Error | High | Level | Non | |
| 106 | * IRQ 56 | Serial ROM | High | Level | Non | |
| 107 | * IRQ 57 | PCIX0 Error | High | Edge | Non | |
| 108 | * IRQ 58 | Ext. IRQ 7- |pgm (H)|pgm/Lvl| Non | |
| 109 | * IRQ 59 | Ext. IRQ 6- |pgm (H)|pgm/Lvl| Non | |
| 110 | * IRQ 60 | EMAC0 Interrupt | High | Level | Non | |
| 111 | * IRQ 61 | EMAC0 Wake-up | High | Level | Non | |
| 112 | * IRQ 62 | Reserved | High | Level | Non | |
| 113 | * IRQ 63 | XOR | High | Level | Non | |
| 114 | *----------------------------------------------------------------------- |
| 115 | * IRQ 64 | PE0 AL | High | Level | Non | |
| 116 | * IRQ 65 | PE0 VPD Access | Risin | Edge | Non | |
| 117 | * IRQ 66 | PE0 Hot Reset Request | Risin | Edge | Non | |
| 118 | * IRQ 67 | PE0 Hot Reset Request | Falli | Edge | Non | |
| 119 | * IRQ 68 | PE0 TCR | High | Level | Non | |
| 120 | * IRQ 69 | PE0 BusMaster VCO | Falli | Edge | Non | |
| 121 | * IRQ 70 | PE0 DCR Error | High | Level | Non | |
| 122 | * IRQ 71 | Reserved | N/A | N/A | Non | |
| 123 | * IRQ 72 | PE1 AL | High | Level | Non | |
| 124 | * IRQ 73 | PE1 VPD Access | Risin | Edge | Non | |
| 125 | * IRQ 74 | PE1 Hot Reset Request | Risin | Edge | Non | |
| 126 | * IRQ 75 | PE1 Hot Reset Request | Falli | Edge | Non | |
| 127 | * IRQ 76 | PE1 TCR | High | Level | Non | |
| 128 | * IRQ 77 | PE1 BusMaster VCO | Falli | Edge | Non | |
| 129 | * IRQ 78 | PE1 DCR Error | High | Level | Non | |
| 130 | * IRQ 79 | Reserved | N/A | N/A | Non | |
| 131 | * IRQ 80 | PE2 AL | High | Level | Non | |
| 132 | * IRQ 81 | PE2 VPD Access | Risin | Edge | Non | |
| 133 | * IRQ 82 | PE2 Hot Reset Request | Risin | Edge | Non | |
| 134 | * IRQ 83 | PE2 Hot Reset Request | Falli | Edge | Non | |
| 135 | * IRQ 84 | PE2 TCR | High | Level | Non | |
| 136 | * IRQ 85 | PE2 BusMaster VCO | Falli | Edge | Non | |
| 137 | * IRQ 86 | PE2 DCR Error | High | Level | Non | |
| 138 | * IRQ 87 | Reserved | N/A | N/A | Non | |
| 139 | * IRQ 88 | External IRQ(5) | Progr | Progr | Non | |
| 140 | * IRQ 89 | External IRQ 4 - Ethernet | Progr | Progr | Non | |
| 141 | * IRQ 90 | External IRQ 3 - PCI-X | Progr | Progr | Non | |
| 142 | * IRQ 91 | External IRQ 2 - PCI-X | Progr | Progr | Non | |
| 143 | * IRQ 92 | External IRQ 1 - PCI-X | Progr | Progr | Non | |
| 144 | * IRQ 93 | External IRQ 0 - PCI-X | Progr | Progr | Non | |
| 145 | * IRQ 94 | Reserved | N/A | N/A | Non | |
| 146 | * IRQ 95 | Reserved | N/A | N/A | Non | |
| 147 | *----------------------------------------------------------------------- |
| 148 | * IRQ 96 | PE0 INTA | High | Level | Non | |
| 149 | * IRQ 97 | PE0 INTB | High | Level | Non | |
| 150 | * IRQ 98 | PE0 INTC | High | Level | Non | |
| 151 | * IRQ 99 | PE0 INTD | High | Level | Non | |
| 152 | * IRQ 100 | PE1 INTA | High | Level | Non | |
| 153 | * IRQ 101 | PE1 INTB | High | Level | Non | |
| 154 | * IRQ 102 | PE1 INTC | High | Level | Non | |
| 155 | * IRQ 103 | PE1 INTD | High | Level | Non | |
| 156 | * IRQ 104 | PE2 INTA | High | Level | Non | |
| 157 | * IRQ 105 | PE2 INTB | High | Level | Non | |
| 158 | * IRQ 106 | PE2 INTC | High | Level | Non | |
| 159 | * IRQ 107 | PE2 INTD | Risin | Edge | Non | |
| 160 | * IRQ 108 | PCI Express MSI Level 4 | Risin | Edge | Non | |
| 161 | * IRQ 109 | PCI Express MSI Level 5 | Risin | Edge | Non | |
| 162 | * IRQ 110 | PCI Express MSI Level 6 | Risin | Edge | Non | |
| 163 | * IRQ 111 | PCI Express MSI Level 7 | Risin | Edge | Non | |
| 164 | * IRQ 116 | PCI Express MSI Level 12 | Risin | Edge | Non | |
| 165 | * IRQ 112 | PCI Express MSI Level 8 | Risin | Edge | Non | |
| 166 | * IRQ 113 | PCI Express MSI Level 9 | Risin | Edge | Non | |
| 167 | * IRQ 114 | PCI Express MSI Level 10 | Risin | Edge | Non | |
| 168 | * IRQ 115 | PCI Express MSI Level 11 | Risin | Edge | Non | |
| 169 | * IRQ 117 | PCI Express MSI Level 13 | Risin | Edge | Non | |
| 170 | * IRQ 118 | PCI Express MSI Level 14 | Risin | Edge | Non | |
| 171 | * IRQ 119 | PCI Express MSI Level 15 | Risin | Edge | Non | |
| 172 | * IRQ 120 | PCI Express MSI Level 16 | Risin | Edge | Non | |
| 173 | * IRQ 121 | PCI Express MSI Level 17 | Risin | Edge | Non | |
| 174 | * IRQ 122 | PCI Express MSI Level 18 | Risin | Edge | Non | |
| 175 | * IRQ 123 | PCI Express MSI Level 19 | Risin | Edge | Non | |
| 176 | * IRQ 124 | PCI Express MSI Level 20 | Risin | Edge | Non | |
| 177 | * IRQ 125 | PCI Express MSI Level 21 | Risin | Edge | Non | |
| 178 | * IRQ 126 | PCI Express MSI Level 22 | Risin | Edge | Non | |
| 179 | * IRQ 127 | PCI Express MSI Level 23 | Risin | Edge | Non | |
| 180 | *-----------+-----------------------------------+-------+-------+-------+ */ |
| 181 | /*-------------------------------------------------------------------------+ |
| 182 | * Put UICs in PowerPC440SPemode. |
| 183 | * Initialise UIC registers. Clear all interrupts. Disable all interrupts. |
| 184 | * Set critical interrupt values. Set interrupt polarities. Set interrupt |
| 185 | * trigger levels. Make bit 0 High priority. Clear all interrupts again. |
| 186 | *------------------------------------------------------------------------*/ |
Stefan Roese | 952e776 | 2009-09-24 09:55:50 +0200 | [diff] [blame] | 187 | mtdcr (UIC3SR, 0xffffffff); /* Clear all interrupts */ |
| 188 | mtdcr (UIC3ER, 0x00000000); /* disable all interrupts */ |
| 189 | mtdcr (UIC3CR, 0x00000000); /* Set Critical / Non Critical interrupts: */ |
| 190 | mtdcr (UIC3PR, 0xffffffff); /* Set Interrupt Polarities*/ |
| 191 | mtdcr (UIC3TR, 0x001fffff); /* Set Interrupt Trigger Levels */ |
| 192 | mtdcr (UIC3VR, 0x00000001); /* Set Vect base=0,INT31 Highest priority */ |
| 193 | mtdcr (UIC3SR, 0x00000000); /* clear all interrupts*/ |
| 194 | mtdcr (UIC3SR, 0xffffffff); /* clear all interrupts*/ |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 195 | |
| 196 | |
Stefan Roese | 952e776 | 2009-09-24 09:55:50 +0200 | [diff] [blame] | 197 | mtdcr (UIC2SR, 0xffffffff); /* Clear all interrupts */ |
| 198 | mtdcr (UIC2ER, 0x00000000); /* disable all interrupts*/ |
| 199 | mtdcr (UIC2CR, 0x00000000); /* Set Critical / Non Critical interrupts*/ |
| 200 | mtdcr (UIC2PR, 0xebebebff); /* Set Interrupt Polarities*/ |
| 201 | mtdcr (UIC2TR, 0x74747400); /* Set Interrupt Trigger Levels */ |
| 202 | mtdcr (UIC2VR, 0x00000001); /* Set Vect base=0,INT31 Highest priority */ |
| 203 | mtdcr (UIC2SR, 0x00000000); /* clear all interrupts */ |
| 204 | mtdcr (UIC2SR, 0xffffffff); /* clear all interrupts */ |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 205 | |
Stefan Roese | 952e776 | 2009-09-24 09:55:50 +0200 | [diff] [blame] | 206 | mtdcr (UIC1SR, 0xffffffff); /* Clear all interrupts*/ |
| 207 | mtdcr (UIC1ER, 0x00000000); /* disable all interrupts*/ |
| 208 | mtdcr (UIC1CR, 0x00000000); /* Set Critical / Non Critical interrupts*/ |
| 209 | mtdcr (UIC1PR, 0xffffffff); /* Set Interrupt Polarities */ |
| 210 | mtdcr (UIC1TR, 0x001f8040); /* Set Interrupt Trigger Levels*/ |
| 211 | mtdcr (UIC1VR, 0x00000001); /* Set Vect base=0,INT31 Highest priority */ |
| 212 | mtdcr (UIC1SR, 0x00000000); /* clear all interrupts*/ |
| 213 | mtdcr (UIC1SR, 0xffffffff); /* clear all interrupts*/ |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 214 | |
Stefan Roese | 952e776 | 2009-09-24 09:55:50 +0200 | [diff] [blame] | 215 | mtdcr (UIC0SR, 0xffffffff); /* Clear all interrupts */ |
| 216 | mtdcr (UIC0ER, 0x00000000); /* disable all interrupts excepted cascade to be checked */ |
| 217 | mtdcr (UIC0CR, 0x00104001); /* Set Critical / Non Critical interrupts*/ |
| 218 | mtdcr (UIC0PR, 0xffffffff); /* Set Interrupt Polarities*/ |
| 219 | mtdcr (UIC0TR, 0x010f0004); /* Set Interrupt Trigger Levels */ |
| 220 | mtdcr (UIC0VR, 0x00000001); /* Set Vect base=0,INT31 Highest priority */ |
| 221 | mtdcr (UIC0SR, 0x00000000); /* clear all interrupts*/ |
| 222 | mtdcr (UIC0SR, 0xffffffff); /* clear all interrupts*/ |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 223 | |
Stefan Roese | d1c3b27 | 2009-09-09 16:25:29 +0200 | [diff] [blame] | 224 | mfsdr(SDR0_MFR, mfr); |
Stefan Roese | a27044b | 2007-12-06 05:58:43 +0100 | [diff] [blame] | 225 | mfr |= SDR0_MFR_FIXD; /* Workaround for PCI/DMA */ |
Stefan Roese | d1c3b27 | 2009-09-09 16:25:29 +0200 | [diff] [blame] | 226 | mtsdr(SDR0_MFR, mfr); |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 227 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 228 | mtsdr(SDR0_PFC0, CONFIG_SYS_PFC0); |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 229 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 230 | out32(GPIO0_OR, CONFIG_SYS_GPIO_OR); |
| 231 | out32(GPIO0_ODR, CONFIG_SYS_GPIO_ODR); |
| 232 | out32(GPIO0_TCR, CONFIG_SYS_GPIO_TCR); |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 233 | |
| 234 | return 0; |
| 235 | } |
| 236 | |
| 237 | int checkboard (void) |
| 238 | { |
| 239 | char *s = getenv("serial#"); |
| 240 | |
| 241 | printf("Board: Katmai - AMCC 440SPe Evaluation Board"); |
| 242 | if (s != NULL) { |
| 243 | puts(", serial# "); |
| 244 | puts(s); |
| 245 | } |
| 246 | putc('\n'); |
| 247 | |
| 248 | return 0; |
| 249 | } |
| 250 | |
Stefan Roese | 845c6c9 | 2008-01-05 09:12:41 +0100 | [diff] [blame] | 251 | /* |
Stefan Roese | a47a12b | 2010-04-15 16:07:28 +0200 | [diff] [blame] | 252 | * Override the default functions in arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c with |
Stefan Roese | 845c6c9 | 2008-01-05 09:12:41 +0100 | [diff] [blame] | 253 | * board specific values. |
| 254 | */ |
| 255 | u32 ddr_wrdtr(u32 default_val) { |
| 256 | return (SDRAM_WRDTR_LLWP_1_CYC | SDRAM_WRDTR_WTR_180_DEG_ADV | 0x823); |
| 257 | } |
| 258 | |
| 259 | u32 ddr_clktr(u32 default_val) { |
| 260 | return (SDRAM_CLKTR_CLKP_90_DEG_ADV); |
| 261 | } |
| 262 | |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 263 | #if defined(CONFIG_PCI) |
Stefan Roese | b0b8674 | 2009-10-29 15:04:35 +0100 | [diff] [blame] | 264 | int board_pcie_card_present(int port) |
Stefan Roese | ba58e4c | 2007-03-01 21:11:36 +0100 | [diff] [blame] | 265 | { |
| 266 | u32 val; |
| 267 | |
| 268 | val = in32(GPIO0_IR); |
| 269 | switch (port) { |
| 270 | case 0: |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 271 | return !(val & GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT0)); |
Stefan Roese | ba58e4c | 2007-03-01 21:11:36 +0100 | [diff] [blame] | 272 | case 1: |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 273 | return !(val & GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT1)); |
Stefan Roese | ba58e4c | 2007-03-01 21:11:36 +0100 | [diff] [blame] | 274 | case 2: |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 275 | return !(val & GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT2)); |
Stefan Roese | ba58e4c | 2007-03-01 21:11:36 +0100 | [diff] [blame] | 276 | default: |
| 277 | return 0; |
| 278 | } |
| 279 | } |
Stefan Roese | 4745aca | 2007-02-20 10:57:08 +0100 | [diff] [blame] | 280 | #endif /* defined(CONFIG_PCI) */ |
| 281 | |
Ben Warren | 10efa02 | 2008-08-31 20:37:00 -0700 | [diff] [blame] | 282 | int board_eth_init(bd_t *bis) |
| 283 | { |
Stefan Roese | cef0efa | 2009-02-11 09:29:33 +0100 | [diff] [blame] | 284 | cpu_eth_init(bis); |
Ben Warren | 10efa02 | 2008-08-31 20:37:00 -0700 | [diff] [blame] | 285 | return pci_eth_init(bis); |
| 286 | } |