origen_setup.h 15 KB

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  1. /*
  2. * Machine Specific Values for ORIGEN board based on S5PV310
  3. *
  4. * Copyright (C) 2011 Samsung Electronics
  5. *
  6. * See file CREDITS for list of people who contributed to this
  7. * project.
  8. *
  9. * This program is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU General Public License as
  11. * published by the Free Software Foundation; either version 2 of
  12. * the License, or (at your option) any later version.
  13. *
  14. * This program is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU General Public License
  20. * along with this program; if not, write to the Free Software
  21. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22. * MA 02111-1307 USA
  23. */
  24. #ifndef _ORIGEN_SETUP_H
  25. #define _ORIGEN_SETUP_H
  26. #include <config.h>
  27. #include <version.h>
  28. #include <asm/arch/cpu.h>
  29. /* Offsets of clock registers (sources and dividers) */
  30. #define CLK_SRC_CPU_OFFSET 0x14200
  31. #define CLK_DIV_CPU0_OFFSET 0x14500
  32. #define CLK_DIV_CPU1_OFFSET 0x14504
  33. #define CLK_SRC_DMC_OFFSET 0x10200
  34. #define CLK_DIV_DMC0_OFFSET 0x10500
  35. #define CLK_DIV_DMC1_OFFSET 0x10504
  36. #define CLK_SRC_TOP0_OFFSET 0xC210
  37. #define CLK_SRC_TOP1_OFFSET 0xC214
  38. #define CLK_DIV_TOP_OFFSET 0xC510
  39. #define CLK_SRC_LEFTBUS_OFFSET 0x4200
  40. #define CLK_DIV_LEFTBUS_OFFSET 0x4500
  41. #define CLK_SRC_RIGHTBUS_OFFSET 0x8200
  42. #define CLK_DIV_RIGHTBUS_OFFSET 0x8500
  43. #define CLK_SRC_FSYS_OFFSET 0xC240
  44. #define CLK_DIV_FSYS1_OFFSET 0xC544
  45. #define CLK_DIV_FSYS2_OFFSET 0xC548
  46. #define CLK_DIV_FSYS3_OFFSET 0xC54C
  47. #define CLK_SRC_PERIL0_OFFSET 0xC250
  48. #define CLK_DIV_PERIL0_OFFSET 0xC550
  49. #define APLL_LOCK_OFFSET 0x14000
  50. #define MPLL_LOCK_OFFSET 0x14008
  51. #define APLL_CON0_OFFSET 0x14100
  52. #define APLL_CON1_OFFSET 0x14104
  53. #define MPLL_CON0_OFFSET 0x14108
  54. #define MPLL_CON1_OFFSET 0x1410C
  55. #define EPLL_LOCK_OFFSET 0xC010
  56. #define VPLL_LOCK_OFFSET 0xC020
  57. #define EPLL_CON0_OFFSET 0xC110
  58. #define EPLL_CON1_OFFSET 0xC114
  59. #define VPLL_CON0_OFFSET 0xC120
  60. #define VPLL_CON1_OFFSET 0xC124
  61. /* DMC: DRAM Controllor Register offsets */
  62. #define DMC_CONCONTROL 0x00
  63. #define DMC_MEMCONTROL 0x04
  64. #define DMC_MEMCONFIG0 0x08
  65. #define DMC_MEMCONFIG1 0x0C
  66. #define DMC_DIRECTCMD 0x10
  67. #define DMC_PRECHCONFIG 0x14
  68. #define DMC_PHYCONTROL0 0x18
  69. #define DMC_PHYCONTROL1 0x1C
  70. #define DMC_PHYCONTROL2 0x20
  71. #define DMC_TIMINGAREF 0x30
  72. #define DMC_TIMINGROW 0x34
  73. #define DMC_TIMINGDATA 0x38
  74. #define DMC_TIMINGPOWER 0x3C
  75. #define DMC_PHYZQCONTROL 0x44
  76. /* Bus Configuration Register Address */
  77. #define ASYNC_CONFIG 0x10010350
  78. /* MIU Config Register Offsets*/
  79. #define APB_SFR_INTERLEAVE_CONF_OFFSET 0x400
  80. #define APB_SFR_ARBRITATION_CONF_OFFSET 0xC00
  81. /* Offset for inform registers */
  82. #define INFORM0_OFFSET 0x800
  83. #define INFORM1_OFFSET 0x804
  84. /* GPIO Offsets for UART: GPIO Contol Register */
  85. #define S5PC210_GPIO_A0_CON_OFFSET 0x00
  86. #define S5PC210_GPIO_A1_CON_OFFSET 0x20
  87. /* UART Register offsets */
  88. #define ULCON_OFFSET 0x00
  89. #define UCON_OFFSET 0x04
  90. #define UFCON_OFFSET 0x08
  91. #define UBRDIV_OFFSET 0x28
  92. #define UFRACVAL_OFFSET 0x2C
  93. /* TZPC : Register Offsets */
  94. #define TZPC0_BASE 0x10110000
  95. #define TZPC1_BASE 0x10120000
  96. #define TZPC2_BASE 0x10130000
  97. #define TZPC3_BASE 0x10140000
  98. #define TZPC4_BASE 0x10150000
  99. #define TZPC5_BASE 0x10160000
  100. #define TZPC_DECPROT0SET_OFFSET 0x804
  101. #define TZPC_DECPROT1SET_OFFSET 0x810
  102. #define TZPC_DECPROT2SET_OFFSET 0x81C
  103. #define TZPC_DECPROT3SET_OFFSET 0x828
  104. /* CLK_SRC_CPU */
  105. #define MUX_HPM_SEL_MOUTAPLL 0x0
  106. #define MUX_HPM_SEL_SCLKMPLL 0x1
  107. #define MUX_CORE_SEL_MOUTAPLL 0x0
  108. #define MUX_CORE_SEL_SCLKMPLL 0x1
  109. #define MUX_MPLL_SEL_FILPLL 0x0
  110. #define MUX_MPLL_SEL_MOUTMPLLFOUT 0x1
  111. #define MUX_APLL_SEL_FILPLL 0x0
  112. #define MUX_APLL_SEL_MOUTMPLLFOUT 0x1
  113. #define CLK_SRC_CPU_VAL ((MUX_HPM_SEL_MOUTAPLL << 20) \
  114. | (MUX_CORE_SEL_MOUTAPLL << 16) \
  115. | (MUX_MPLL_SEL_MOUTMPLLFOUT << 8)\
  116. | (MUX_APLL_SEL_MOUTMPLLFOUT << 0))
  117. /* CLK_DIV_CPU0 */
  118. #define APLL_RATIO 0x0
  119. #define PCLK_DBG_RATIO 0x1
  120. #define ATB_RATIO 0x3
  121. #define PERIPH_RATIO 0x3
  122. #define COREM1_RATIO 0x7
  123. #define COREM0_RATIO 0x3
  124. #define CORE_RATIO 0x0
  125. #define CLK_DIV_CPU0_VAL ((APLL_RATIO << 24) \
  126. | (PCLK_DBG_RATIO << 20) \
  127. | (ATB_RATIO << 16) \
  128. | (PERIPH_RATIO << 12) \
  129. | (COREM1_RATIO << 8) \
  130. | (COREM0_RATIO << 4) \
  131. | (CORE_RATIO << 0))
  132. /* CLK_DIV_CPU1 */
  133. #define HPM_RATIO 0x0
  134. #define COPY_RATIO 0x3
  135. #define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) | (COPY_RATIO))
  136. /* CLK_SRC_DMC */
  137. #define MUX_PWI_SEL_XXTI 0x0
  138. #define MUX_PWI_SEL_XUSBXTI 0x1
  139. #define MUX_PWI_SEL_SCLK_HDMI24M 0x2
  140. #define MUX_PWI_SEL_SCLK_USBPHY0 0x3
  141. #define MUX_PWI_SEL_SCLK_USBPHY1 0x4
  142. #define MUX_PWI_SEL_SCLK_HDMIPHY 0x5
  143. #define MUX_PWI_SEL_SCLKMPLL 0x6
  144. #define MUX_PWI_SEL_SCLKEPLL 0x7
  145. #define MUX_PWI_SEL_SCLKVPLL 0x8
  146. #define MUX_DPHY_SEL_SCLKMPLL 0x0
  147. #define MUX_DPHY_SEL_SCLKAPLL 0x1
  148. #define MUX_DMC_BUS_SEL_SCLKMPLL 0x0
  149. #define MUX_DMC_BUS_SEL_SCLKAPLL 0x1
  150. #define CLK_SRC_DMC_VAL ((MUX_PWI_SEL_XUSBXTI << 16) \
  151. | (MUX_DPHY_SEL_SCLKMPLL << 8) \
  152. | (MUX_DMC_BUS_SEL_SCLKMPLL << 4))
  153. /* CLK_DIV_DMC0 */
  154. #define CORE_TIMERS_RATIO 0x1
  155. #define COPY2_RATIO 0x3
  156. #define DMCP_RATIO 0x1
  157. #define DMCD_RATIO 0x1
  158. #define DMC_RATIO 0x1
  159. #define DPHY_RATIO 0x1
  160. #define ACP_PCLK_RATIO 0x1
  161. #define ACP_RATIO 0x3
  162. #define CLK_DIV_DMC0_VAL ((CORE_TIMERS_RATIO << 28) \
  163. | (COPY2_RATIO << 24) \
  164. | (DMCP_RATIO << 20) \
  165. | (DMCD_RATIO << 16) \
  166. | (DMC_RATIO << 12) \
  167. | (DPHY_RATIO << 8) \
  168. | (ACP_PCLK_RATIO << 4) \
  169. | (ACP_RATIO << 0))
  170. /* CLK_DIV_DMC1 */
  171. #define DPM_RATIO 0x1
  172. #define DVSEM_RATIO 0x1
  173. #define PWI_RATIO 0x1
  174. #define CLK_DIV_DMC1_VAL ((DPM_RATIO << 24) \
  175. | (DVSEM_RATIO << 16) \
  176. | (PWI_RATIO << 8))
  177. /* CLK_SRC_TOP0 */
  178. #define MUX_ONENAND_SEL_ACLK_133 0x0
  179. #define MUX_ONENAND_SEL_ACLK_160 0x1
  180. #define MUX_ACLK_133_SEL_SCLKMPLL 0x0
  181. #define MUX_ACLK_133_SEL_SCLKAPLL 0x1
  182. #define MUX_ACLK_160_SEL_SCLKMPLL 0x0
  183. #define MUX_ACLK_160_SEL_SCLKAPLL 0x1
  184. #define MUX_ACLK_100_SEL_SCLKMPLL 0x0
  185. #define MUX_ACLK_100_SEL_SCLKAPLL 0x1
  186. #define MUX_ACLK_200_SEL_SCLKMPLL 0x0
  187. #define MUX_ACLK_200_SEL_SCLKAPLL 0x1
  188. #define MUX_VPLL_SEL_FINPLL 0x0
  189. #define MUX_VPLL_SEL_FOUTVPLL 0x1
  190. #define MUX_EPLL_SEL_FINPLL 0x0
  191. #define MUX_EPLL_SEL_FOUTEPLL 0x1
  192. #define MUX_ONENAND_1_SEL_MOUTONENAND 0x0
  193. #define MUX_ONENAND_1_SEL_SCLKVPLL 0x1
  194. #define CLK_SRC_TOP0_VAL ((MUX_ONENAND_SEL_ACLK_133 << 28) \
  195. | (MUX_ACLK_133_SEL_SCLKMPLL << 24) \
  196. | (MUX_ACLK_160_SEL_SCLKMPLL << 20) \
  197. | (MUX_ACLK_100_SEL_SCLKMPLL << 16) \
  198. | (MUX_ACLK_200_SEL_SCLKMPLL << 12) \
  199. | (MUX_VPLL_SEL_FINPLL << 8) \
  200. | (MUX_EPLL_SEL_FINPLL << 4)\
  201. | (MUX_ONENAND_1_SEL_MOUTONENAND << 0))
  202. /* CLK_SRC_TOP1 */
  203. #define VPLLSRC_SEL_FINPLL 0x0
  204. #define VPLLSRC_SEL_SCLKHDMI24M 0x1
  205. #define CLK_SRC_TOP1_VAL (VPLLSRC_SEL_FINPLL)
  206. /* CLK_DIV_TOP */
  207. #define ONENAND_RATIO 0x0
  208. #define ACLK_133_RATIO 0x5
  209. #define ACLK_160_RATIO 0x4
  210. #define ACLK_100_RATIO 0x7
  211. #define ACLK_200_RATIO 0x3
  212. #define CLK_DIV_TOP_VAL ((ONENAND_RATIO << 16) \
  213. | (ACLK_133_RATIO << 12)\
  214. | (ACLK_160_RATIO << 8) \
  215. | (ACLK_100_RATIO << 4) \
  216. | (ACLK_200_RATIO << 0))
  217. /* CLK_SRC_LEFTBUS */
  218. #define MUX_GDL_SEL_SCLKMPLL 0x0
  219. #define MUX_GDL_SEL_SCLKAPLL 0x1
  220. #define CLK_SRC_LEFTBUS_VAL (MUX_GDL_SEL_SCLKMPLL)
  221. /* CLK_DIV_LEFTBUS */
  222. #define GPL_RATIO 0x1
  223. #define GDL_RATIO 0x3
  224. #define CLK_DIV_LEFTBUS_VAL ((GPL_RATIO << 4) | (GDL_RATIO))
  225. /* CLK_SRC_RIGHTBUS */
  226. #define MUX_GDR_SEL_SCLKMPLL 0x0
  227. #define MUX_GDR_SEL_SCLKAPLL 0x1
  228. #define CLK_SRC_RIGHTBUS_VAL (MUX_GDR_SEL_SCLKMPLL)
  229. /* CLK_DIV_RIGHTBUS */
  230. #define GPR_RATIO 0x1
  231. #define GDR_RATIO 0x3
  232. #define CLK_DIV_RIGHTBUS_VAL ((GPR_RATIO << 4) | (GDR_RATIO))
  233. /* CLK_SRS_FSYS: 6 = SCLKMPLL */
  234. #define SATA_SEL_SCLKMPLL 0
  235. #define SATA_SEL_SCLKAPLL 1
  236. #define MMC_SEL_XXTI 0
  237. #define MMC_SEL_XUSBXTI 1
  238. #define MMC_SEL_SCLK_HDMI24M 2
  239. #define MMC_SEL_SCLK_USBPHY0 3
  240. #define MMC_SEL_SCLK_USBPHY1 4
  241. #define MMC_SEL_SCLK_HDMIPHY 5
  242. #define MMC_SEL_SCLKMPLL 6
  243. #define MMC_SEL_SCLKEPLL 7
  244. #define MMC_SEL_SCLKVPLL 8
  245. #define MMCC0_SEL MMC_SEL_SCLKMPLL
  246. #define MMCC1_SEL MMC_SEL_SCLKMPLL
  247. #define MMCC2_SEL MMC_SEL_SCLKMPLL
  248. #define MMCC3_SEL MMC_SEL_SCLKMPLL
  249. #define MMCC4_SEL MMC_SEL_SCLKMPLL
  250. #define CLK_SRC_FSYS_VAL ((SATA_SEL_SCLKMPLL << 24) \
  251. | (MMCC4_SEL << 16) \
  252. | (MMCC3_SEL << 12) \
  253. | (MMCC2_SEL << 8) \
  254. | (MMCC1_SEL << 4) \
  255. | (MMCC0_SEL << 0))
  256. /* SCLK_MMC[0-4] = MOUTMMC[0-4]/(MMC[0-4]_RATIO + 1)/(MMC[0-4]_PRE_RATIO +1) */
  257. /* CLK_DIV_FSYS1 */
  258. #define MMC0_RATIO 0xF
  259. #define MMC0_PRE_RATIO 0x0
  260. #define MMC1_RATIO 0xF
  261. #define MMC1_PRE_RATIO 0x0
  262. #define CLK_DIV_FSYS1_VAL ((MMC1_PRE_RATIO << 24) \
  263. | (MMC1_RATIO << 16) \
  264. | (MMC0_PRE_RATIO << 8) \
  265. | (MMC0_RATIO << 0))
  266. /* CLK_DIV_FSYS2 */
  267. #define MMC2_RATIO 0xF
  268. #define MMC2_PRE_RATIO 0x0
  269. #define MMC3_RATIO 0xF
  270. #define MMC3_PRE_RATIO 0x0
  271. #define CLK_DIV_FSYS2_VAL ((MMC3_PRE_RATIO << 24) \
  272. | (MMC3_RATIO << 16) \
  273. | (MMC2_PRE_RATIO << 8) \
  274. | (MMC2_RATIO << 0))
  275. /* CLK_DIV_FSYS3 */
  276. #define MMC4_RATIO 0xF
  277. #define MMC4_PRE_RATIO 0x0
  278. #define CLK_DIV_FSYS3_VAL ((MMC4_PRE_RATIO << 8) \
  279. | (MMC4_RATIO << 0))
  280. /* CLK_SRC_PERIL0 */
  281. #define UART_SEL_XXTI 0
  282. #define UART_SEL_XUSBXTI 1
  283. #define UART_SEL_SCLK_HDMI24M 2
  284. #define UART_SEL_SCLK_USBPHY0 3
  285. #define UART_SEL_SCLK_USBPHY1 4
  286. #define UART_SEL_SCLK_HDMIPHY 5
  287. #define UART_SEL_SCLKMPLL 6
  288. #define UART_SEL_SCLKEPLL 7
  289. #define UART_SEL_SCLKVPLL 8
  290. #define UART0_SEL UART_SEL_SCLKMPLL
  291. #define UART1_SEL UART_SEL_SCLKMPLL
  292. #define UART2_SEL UART_SEL_SCLKMPLL
  293. #define UART3_SEL UART_SEL_SCLKMPLL
  294. #define UART4_SEL UART_SEL_SCLKMPLL
  295. #define CLK_SRC_PERIL0_VAL ((UART4_SEL << 16) \
  296. | (UART3_SEL << 12) \
  297. | (UART2_SEL << 8) \
  298. | (UART1_SEL << 4) \
  299. | (UART0_SEL << 0))
  300. /* SCLK_UART[0-4] = MOUTUART[0-4]/(UART[0-4]_RATIO + 1) */
  301. /* CLK_DIV_PERIL0 */
  302. #define UART0_RATIO 7
  303. #define UART1_RATIO 7
  304. #define UART2_RATIO 7
  305. #define UART3_RATIO 7
  306. #define UART4_RATIO 7
  307. #define CLK_DIV_PERIL0_VAL ((UART4_RATIO << 16) \
  308. | (UART3_RATIO << 12) \
  309. | (UART2_RATIO << 8) \
  310. | (UART1_RATIO << 4) \
  311. | (UART0_RATIO << 0))
  312. /* Required period to generate a stable clock output */
  313. /* PLL_LOCK_TIME */
  314. #define PLL_LOCKTIME 0x1C20
  315. /* PLL Values */
  316. #define DISABLE 0
  317. #define ENABLE 1
  318. #define SET_PLL(mdiv, pdiv, sdiv) ((ENABLE << 31)\
  319. | (mdiv << 16) \
  320. | (pdiv << 8) \
  321. | (sdiv << 0))
  322. /* APLL_CON0 */
  323. #define APLL_MDIV 0xFA
  324. #define APLL_PDIV 0x6
  325. #define APLL_SDIV 0x1
  326. #define APLL_CON0_VAL SET_PLL(APLL_MDIV, APLL_PDIV, APLL_SDIV)
  327. /* APLL_CON1 */
  328. #define APLL_AFC_ENB 0x1
  329. #define APLL_AFC 0xC
  330. #define APLL_CON1_VAL ((APLL_AFC_ENB << 31) | (APLL_AFC << 0))
  331. /* MPLL_CON0 */
  332. #define MPLL_MDIV 0xC8
  333. #define MPLL_PDIV 0x6
  334. #define MPLL_SDIV 0x1
  335. #define MPLL_CON0_VAL SET_PLL(MPLL_MDIV, MPLL_PDIV, MPLL_SDIV)
  336. /* MPLL_CON1 */
  337. #define MPLL_AFC_ENB 0x0
  338. #define MPLL_AFC 0x1C
  339. #define MPLL_CON1_VAL ((MPLL_AFC_ENB << 31) | (MPLL_AFC << 0))
  340. /* EPLL_CON0 */
  341. #define EPLL_MDIV 0x30
  342. #define EPLL_PDIV 0x3
  343. #define EPLL_SDIV 0x2
  344. #define EPLL_CON0_VAL SET_PLL(EPLL_MDIV, EPLL_PDIV, EPLL_SDIV)
  345. /* EPLL_CON1 */
  346. #define EPLL_K 0x0
  347. #define EPLL_CON1_VAL (EPLL_K >> 0)
  348. /* VPLL_CON0 */
  349. #define VPLL_MDIV 0x35
  350. #define VPLL_PDIV 0x3
  351. #define VPLL_SDIV 0x2
  352. #define VPLL_CON0_VAL SET_PLL(VPLL_MDIV, VPLL_PDIV, VPLL_SDIV)
  353. /* VPLL_CON1 */
  354. #define VPLL_SSCG_EN DISABLE
  355. #define VPLL_SEL_PF_DN_SPREAD 0x0
  356. #define VPLL_MRR 0x11
  357. #define VPLL_MFR 0x0
  358. #define VPLL_K 0x400
  359. #define VPLL_CON1_VAL ((VPLL_SSCG_EN << 31)\
  360. | (VPLL_SEL_PF_DN_SPREAD << 29) \
  361. | (VPLL_MRR << 24) \
  362. | (VPLL_MFR << 16) \
  363. | (VPLL_K << 0))
  364. /*
  365. * UART GPIO_A0/GPIO_A1 Control Register Value
  366. * 0x2: UART Function
  367. */
  368. #define S5PC210_GPIO_A0_CON_VAL 0x22222222
  369. #define S5PC210_GPIO_A1_CON_VAL 0x222222
  370. /* ULCON: UART Line Control Value 8N1 */
  371. #define WORD_LEN_5_BIT 0x00
  372. #define WORD_LEN_6_BIT 0x01
  373. #define WORD_LEN_7_BIT 0x02
  374. #define WORD_LEN_8_BIT 0x03
  375. #define STOP_BIT_1 0x00
  376. #define STOP_BIT_2 0x01
  377. #define NO_PARITY 0x00
  378. #define ODD_PARITY 0x4
  379. #define EVEN_PARITY 0x5
  380. #define FORCED_PARITY_CHECK_AS_1 0x6
  381. #define FORCED_PARITY_CHECK_AS_0 0x7
  382. #define INFRAMODE_NORMAL 0x00
  383. #define INFRAMODE_INFRARED 0x01
  384. #define ULCON_VAL ((INFRAMODE_NORMAL << 6) \
  385. | (NO_PARITY << 3) \
  386. | (STOP_BIT_1 << 2) \
  387. | (WORD_LEN_8_BIT << 0))
  388. /*
  389. * UCON: UART Control Value
  390. * Tx_interrupt Type: Level
  391. * Rx_interrupt Type: Level
  392. * Rx Timeout Enabled: Yes
  393. * Rx-Error Atatus_Int Enable: Yes
  394. * Loop_Back: No
  395. * Break Signal: No
  396. * Transmit mode : Interrupt request/polling
  397. * Receive mode : Interrupt request/polling
  398. */
  399. #define TX_PULSE_INTERRUPT 0
  400. #define TX_LEVEL_INTERRUPT 1
  401. #define RX_PULSE_INTERRUPT 0
  402. #define RX_LEVEL_INTERRUPT 1
  403. #define RX_TIME_OUT ENABLE
  404. #define RX_ERROR_STATE_INT_ENB ENABLE
  405. #define LOOP_BACK DISABLE
  406. #define BREAK_SIGNAL DISABLE
  407. #define TX_MODE_DISABLED 0X00
  408. #define TX_MODE_IRQ_OR_POLL 0X01
  409. #define TX_MODE_DMA 0X02
  410. #define RX_MODE_DISABLED 0X00
  411. #define RX_MODE_IRQ_OR_POLL 0X01
  412. #define RX_MODE_DMA 0X02
  413. #define UCON_VAL ((TX_LEVEL_INTERRUPT << 9) \
  414. | (RX_LEVEL_INTERRUPT << 8) \
  415. | (RX_TIME_OUT << 7) \
  416. | (RX_ERROR_STATE_INT_ENB << 6) \
  417. | (LOOP_BACK << 5) \
  418. | (BREAK_SIGNAL << 4) \
  419. | (TX_MODE_IRQ_OR_POLL << 2) \
  420. | (RX_MODE_IRQ_OR_POLL << 0))
  421. /*
  422. * UFCON: UART FIFO Control Value
  423. * Tx FIFO Trigger LEVEL: 2 Bytes (001)
  424. * Rx FIFO Trigger LEVEL: 2 Bytes (001)
  425. * Tx Fifo Reset: No
  426. * Rx Fifo Reset: No
  427. * FIFO Enable: Yes
  428. */
  429. #define TX_FIFO_TRIGGER_LEVEL_0_BYTES 0x00
  430. #define TX_FIFO_TRIGGER_LEVEL_2_BYTES 0x1
  431. #define TX_FIFO_TRIGGER_LEVEL_4_BYTES 0x2
  432. #define TX_FIFO_TRIGGER_LEVEL_6_BYTES 0x3
  433. #define TX_FIFO_TRIGGER_LEVEL_8_BYTES 0x4
  434. #define TX_FIFO_TRIGGER_LEVEL_10_BYTES 0x5
  435. #define TX_FIFO_TRIGGER_LEVEL_12_BYTES 0x6
  436. #define TX_FIFO_TRIGGER_LEVEL_14_BYTES 0x7
  437. #define RX_FIFO_TRIGGER_LEVEL_2_BYTES 0x0
  438. #define RX_FIFO_TRIGGER_LEVEL_4_BYTES 0x1
  439. #define RX_FIFO_TRIGGER_LEVEL_6_BYTES 0x2
  440. #define RX_FIFO_TRIGGER_LEVEL_8_BYTES 0x3
  441. #define RX_FIFO_TRIGGER_LEVEL_10_BYTES 0x4
  442. #define RX_FIFO_TRIGGER_LEVEL_12_BYTES 0x5
  443. #define RX_FIFO_TRIGGER_LEVEL_14_BYTES 0x6
  444. #define RX_FIFO_TRIGGER_LEVEL_16_BYTES 0x7
  445. #define TX_FIFO_TRIGGER_LEVEL TX_FIFO_TRIGGER_LEVEL_2_BYTES
  446. #define RX_FIFO_TRIGGER_LEVEL RX_FIFO_TRIGGER_LEVEL_4_BYTES
  447. #define TX_FIFO_RESET DISABLE
  448. #define RX_FIFO_RESET DISABLE
  449. #define FIFO_ENABLE ENABLE
  450. #define UFCON_VAL ((TX_FIFO_TRIGGER_LEVEL << 8) \
  451. | (RX_FIFO_TRIGGER_LEVEL << 4) \
  452. | (TX_FIFO_RESET << 2) \
  453. | (RX_FIFO_RESET << 1) \
  454. | (FIFO_ENABLE << 0))
  455. /*
  456. * Baud Rate Division Value
  457. * 115200 BAUD:
  458. * UBRDIV_VAL = SCLK_UART/((115200 * 16) - 1)
  459. * UBRDIV_VAL = (800 MHz)/((115200 * 16) - 1)
  460. */
  461. #define UBRDIV_VAL 0x35
  462. /*
  463. * Fractional Part of Baud Rate Divisor:
  464. * 115200 BAUD:
  465. * UBRFRACVAL = ((((SCLK_UART*10/(115200*16) -10))%10)*16/10)
  466. * UBRFRACVAL = ((((800MHz*10/(115200*16) -10))%10)*16/10)
  467. */
  468. #define UFRACVAL_VAL 0x4
  469. /*
  470. * TZPC Register Value :
  471. * R0SIZE: 0x0 : Size of secured ram
  472. */
  473. #define R0SIZE 0x0
  474. /*
  475. * TZPC Decode Protection Register Value :
  476. * DECPROTXSET: 0xFF : Set Decode region to non-secure
  477. */
  478. #define DECPROTXSET 0xFF
  479. #endif