sequoia.h 16 KB

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  1. /*
  2. * (C) Copyright 2006-2008
  3. * Stefan Roese, DENX Software Engineering, sr@denx.de.
  4. *
  5. * (C) Copyright 2006
  6. * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
  7. * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
  8. *
  9. * SPDX-License-Identifier: GPL-2.0+
  10. */
  11. /*
  12. * sequoia.h - configuration for Sequoia & Rainier boards
  13. */
  14. #ifndef __CONFIG_H
  15. #define __CONFIG_H
  16. /*
  17. * High Level Configuration Options
  18. */
  19. /* This config file is used for Sequoia (440EPx) and Rainier (440GRx) */
  20. #ifndef CONFIG_RAINIER
  21. #define CONFIG_440EPX 1 /* Specific PPC440EPx */
  22. #define CONFIG_HOSTNAME sequoia
  23. #else
  24. #define CONFIG_440GRX 1 /* Specific PPC440GRx */
  25. #define CONFIG_HOSTNAME rainier
  26. #endif
  27. #define CONFIG_440 1 /* ... PPC440 family */
  28. #ifndef CONFIG_SYS_TEXT_BASE
  29. #define CONFIG_SYS_TEXT_BASE 0xFFF80000
  30. #endif
  31. /*
  32. * Include common defines/options for all AMCC eval boards
  33. */
  34. #include "amcc-common.h"
  35. /* Detect Sequoia PLL input clock automatically via CPLD bit */
  36. #define CONFIG_SYS_CLK_FREQ ((in8(CONFIG_SYS_BCSR_BASE + 3) & 0x80) ? \
  37. 33333333 : 33000000)
  38. /*
  39. * Define this if you want support for video console with radeon 9200 pci card
  40. * Also set CONFIG_SYS_TEXT_BASE to 0xFFF80000 in board/amcc/sequoia/config.mk in this case
  41. */
  42. #ifdef CONFIG_VIDEO
  43. /*
  44. * 44x dcache supported is working now on sequoia, but we don't enable
  45. * it yet since it needs further testing
  46. */
  47. #define CONFIG_4xx_DCACHE /* enable dcache */
  48. #endif
  49. #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
  50. #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
  51. /*
  52. * Base addresses -- Note these are effective addresses where the actual
  53. * resources get mapped (not physical addresses).
  54. */
  55. #define CONFIG_SYS_TLB_FOR_BOOT_FLASH 0x0003
  56. #define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
  57. #define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
  58. #define CONFIG_SYS_NAND_ADDR 0xd0000000 /* NAND Flash */
  59. #define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
  60. #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_OCM_BASE
  61. #define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
  62. #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
  63. #define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
  64. #define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
  65. #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
  66. #define CONFIG_SYS_USB2D0_BASE 0xe0000100
  67. #define CONFIG_SYS_USB_DEVICE 0xe0000000
  68. #define CONFIG_SYS_USB_HOST 0xe0000400
  69. #define CONFIG_SYS_BCSR_BASE 0xc0000000
  70. /*
  71. * Initial RAM & stack pointer
  72. */
  73. /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
  74. #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */
  75. #define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
  76. #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  77. #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
  78. /*
  79. * Serial Port
  80. */
  81. #define CONFIG_CONS_INDEX 1 /* Use UART0 */
  82. #define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
  83. /*
  84. * Environment
  85. */
  86. #if defined(CONFIG_SYS_RAMBOOT)
  87. #define CONFIG_ENV_IS_NOWHERE /* Store env in memory only */
  88. #define CONFIG_ENV_SIZE (8 << 10)
  89. #else
  90. #define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environ vars */
  91. #endif
  92. #if defined(CONFIG_CMD_FLASH)
  93. /*
  94. * FLASH related
  95. */
  96. #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
  97. #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
  98. #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
  99. #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
  100. #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
  101. #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
  102. #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
  103. #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
  104. #define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */
  105. #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
  106. #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
  107. #endif /* CONFIG_CMD_FLASH */
  108. #ifdef CONFIG_ENV_IS_IN_FLASH
  109. #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
  110. #define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
  111. #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
  112. /* Address and size of Redundant Environment Sector */
  113. #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
  114. #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
  115. #endif
  116. /*
  117. * DDR SDRAM
  118. */
  119. #define CONFIG_SYS_MBYTES_SDRAM (256) /* 256MB */
  120. #if !defined(CONFIG_SYS_RAMBOOT)
  121. #define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
  122. #endif
  123. #define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
  124. /* 440EPx errata CHIP 11 */
  125. /*
  126. * I2C
  127. */
  128. #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
  129. #define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
  130. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
  131. #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
  132. #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
  133. /* I2C bootstrap EEPROM */
  134. #define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x52
  135. #define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0
  136. #define CONFIG_4xx_CONFIG_BLOCKSIZE 16
  137. /* I2C SYSMON (LM75, AD7414 is almost compatible) */
  138. #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
  139. #define CONFIG_DTT_AD7414 1 /* use AD7414 */
  140. #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
  141. #define CONFIG_SYS_DTT_MAX_TEMP 70
  142. #define CONFIG_SYS_DTT_LOW_TEMP -30
  143. #define CONFIG_SYS_DTT_HYSTERESIS 3
  144. /*
  145. * Default environment variables
  146. */
  147. #define CONFIG_EXTRA_ENV_SETTINGS \
  148. CONFIG_AMCC_DEF_ENV \
  149. CONFIG_AMCC_DEF_ENV_POWERPC \
  150. CONFIG_AMCC_DEF_ENV_PPC_OLD \
  151. CONFIG_AMCC_DEF_ENV_NOR_UPD \
  152. "kernel_addr=FC000000\0" \
  153. "ramdisk_addr=FC180000\0" \
  154. ""
  155. #define CONFIG_M88E1111_PHY 1
  156. #define CONFIG_IBM_EMAC4_V4 1
  157. #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */
  158. #define CONFIG_PHY_RESET 1 /* reset phy upon startup */
  159. #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
  160. #define CONFIG_HAS_ETH0
  161. #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
  162. #define CONFIG_PHY1_ADDR 1
  163. /* USB */
  164. #ifdef CONFIG_440EPX
  165. #undef CONFIG_USB_EHCI /* OHCI by default */
  166. #ifdef CONFIG_USB_EHCI
  167. #define CONFIG_USB_EHCI_PPC4XX
  168. #define CONFIG_SYS_PPC4XX_USB_ADDR 0xe0000300
  169. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  170. #define CONFIG_EHCI_MMIO_BIG_ENDIAN
  171. #define CONFIG_EHCI_DESC_BIG_ENDIAN
  172. #else /* CONFIG_USB_EHCI */
  173. #define CONFIG_USB_OHCI_NEW
  174. #define CONFIG_SYS_OHCI_BE_CONTROLLER
  175. #undef CONFIG_SYS_USB_OHCI_BOARD_INIT
  176. #define CONFIG_SYS_USB_OHCI_CPU_INIT 1
  177. #define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST
  178. #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440"
  179. #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
  180. #endif
  181. /* Comment this out to enable USB 1.1 device */
  182. #define USB_2_0_DEVICE
  183. #endif /* CONFIG_440EPX */
  184. /* Partitions */
  185. #define CONFIG_MAC_PARTITION
  186. #define CONFIG_DOS_PARTITION
  187. #define CONFIG_ISO_PARTITION
  188. /*
  189. * Commands additional to the ones defined in amcc-common.h
  190. */
  191. #define CONFIG_CMD_CHIP_CONFIG
  192. #define CONFIG_CMD_DTT
  193. #define CONFIG_CMD_NAND
  194. #define CONFIG_CMD_PCI
  195. #define CONFIG_CMD_SDRAM
  196. #ifdef CONFIG_440EPX
  197. #endif
  198. #ifndef CONFIG_RAINIER
  199. #define CONFIG_SYS_POST_FPU_ON CONFIG_SYS_POST_FPU
  200. #else
  201. #define CONFIG_SYS_POST_FPU_ON 0
  202. #endif
  203. /*
  204. * Don't run the memory POST on the NAND-booting version. It will
  205. * overwrite part of the U-Boot image which is already loaded from NAND
  206. * to SDRAM.
  207. */
  208. #if defined(CONFIG_SYS_RAMBOOT)
  209. #define CONFIG_SYS_POST_MEMORY_ON 0
  210. #else
  211. #define CONFIG_SYS_POST_MEMORY_ON CONFIG_SYS_POST_MEMORY
  212. #endif
  213. /* POST support */
  214. #define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
  215. CONFIG_SYS_POST_CPU | \
  216. CONFIG_SYS_POST_ETHER | \
  217. CONFIG_SYS_POST_FPU_ON | \
  218. CONFIG_SYS_POST_I2C | \
  219. CONFIG_SYS_POST_MEMORY_ON | \
  220. CONFIG_SYS_POST_SPR | \
  221. CONFIG_SYS_POST_UART)
  222. #define CONFIG_LOGBUFFER
  223. #define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
  224. #define CONFIG_SUPPORT_VFAT
  225. /*
  226. * PCI stuff
  227. */
  228. /* General PCI */
  229. #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
  230. #define CONFIG_SYS_PCI_CACHE_LINE_SIZE 0 /* to avoid problems with PNP */
  231. #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
  232. #define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to */
  233. /* CONFIG_SYS_PCI_MEMBASE */
  234. /* Board-specific PCI */
  235. #define CONFIG_SYS_PCI_TARGET_INIT
  236. #define CONFIG_SYS_PCI_MASTER_INIT
  237. #define CONFIG_SYS_PCI_BOARD_FIXUP_IRQ
  238. #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
  239. #define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
  240. /*
  241. * External Bus Controller (EBC) Setup
  242. */
  243. /*
  244. * On Sequoia CS0 and CS3 are switched when configuring for NAND booting
  245. */
  246. #if !defined(CONFIG_SYS_RAMBOOT)
  247. #define CONFIG_SYS_NAND_CS 3 /* NAND chip connected to CSx */
  248. /* Memory Bank 0 (NOR-FLASH) initialization */
  249. #define CONFIG_SYS_EBC_PB0AP 0x03017200
  250. #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH_BASE | 0xda000)
  251. /* Memory Bank 3 (NAND-FLASH) initialization */
  252. #define CONFIG_SYS_EBC_PB3AP 0x018003c0
  253. #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND_ADDR | 0x1c000)
  254. #else
  255. #define CONFIG_SYS_NAND_CS 0 /* NAND chip connected to CSx */
  256. /* Memory Bank 3 (NOR-FLASH) initialization */
  257. #define CONFIG_SYS_EBC_PB3AP 0x03017200
  258. #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FLASH_BASE | 0xda000)
  259. /* Memory Bank 0 (NAND-FLASH) initialization */
  260. #define CONFIG_SYS_EBC_PB0AP 0x018003c0
  261. #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_NAND_ADDR | 0x1c000)
  262. #endif
  263. /* Memory Bank 2 (CPLD) initialization */
  264. #define CONFIG_SYS_EBC_PB2AP 0x24814580
  265. #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_BCSR_BASE | 0x38000)
  266. #define CONFIG_SYS_BCSR5_PCI66EN 0x80
  267. /*
  268. * NAND FLASH
  269. */
  270. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  271. #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS)
  272. #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */
  273. /*
  274. * PPC440 GPIO Configuration
  275. */
  276. /* test-only: take GPIO init from pcs440ep ???? in config file */
  277. #define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
  278. { \
  279. /* GPIO Core 0 */ \
  280. {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
  281. {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
  282. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
  283. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
  284. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
  285. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
  286. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \
  287. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \
  288. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \
  289. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \
  290. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \
  291. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \
  292. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \
  293. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \
  294. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO14 */ \
  295. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO15 */ \
  296. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO16 GMCTxD(4) */ \
  297. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO17 GMCTxD(5) */ \
  298. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO18 GMCTxD(6) */ \
  299. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO19 GMCTxD(7) */ \
  300. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \
  301. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \
  302. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \
  303. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO23 SCPD0 */ \
  304. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO24 GMCTxD(2) */ \
  305. {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO25 GMCTxD(3) */ \
  306. {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \
  307. {GPIO0_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
  308. {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO28 USB2D_TXVALID */ \
  309. {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
  310. {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
  311. {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
  312. }, \
  313. { \
  314. /* GPIO Core 1 */ \
  315. {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \
  316. {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \
  317. {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO34 UART0_8PIN_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
  318. {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
  319. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO36 UART0_CTS_N EBC_DATA(0) UART3_SIN*/ \
  320. {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \
  321. {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_8PIN_DTR_N UART1_SOUT */ \
  322. {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_8PIN_RI_N UART1_SIN */ \
  323. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \
  324. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \
  325. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \
  326. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \
  327. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
  328. {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
  329. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
  330. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
  331. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
  332. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \
  333. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
  334. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
  335. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
  336. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
  337. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
  338. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \
  339. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
  340. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \
  341. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
  342. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
  343. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
  344. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
  345. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
  346. {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
  347. } \
  348. }
  349. #ifdef CONFIG_VIDEO
  350. #define CONFIG_BIOSEMU /* x86 bios emulator for vga bios */
  351. #define CONFIG_ATI_RADEON_FB /* use radeon framebuffer driver */
  352. #define VIDEO_IO_OFFSET 0xe8000000
  353. #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
  354. #define CONFIG_VIDEO_LOGO
  355. #define CONFIG_SPLASH_SCREEN
  356. #define CONFIG_CMD_BMP
  357. #endif
  358. #endif /* __CONFIG_H */