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Diffstat (limited to 'arch/blackfin/mach-bf561/boards/ezkit.c')
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c70
1 files changed, 58 insertions, 12 deletions
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index ffd3e6a80d1a..9b93e2f95791 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -160,21 +160,50 @@ static struct platform_device smc91x_device = {
160#endif 160#endif
161 161
162#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) 162#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
163static struct resource bfin_uart_resources[] = { 163#ifdef CONFIG_SERIAL_BFIN_UART0
164static struct resource bfin_uart0_resources[] = {
164 { 165 {
165 .start = 0xFFC00400, 166 .start = BFIN_UART_THR,
166 .end = 0xFFC004FF, 167 .end = BFIN_UART_GCTL+2,
167 .flags = IORESOURCE_MEM, 168 .flags = IORESOURCE_MEM,
168 }, 169 },
170 {
171 .start = IRQ_UART_RX,
172 .end = IRQ_UART_RX+1,
173 .flags = IORESOURCE_IRQ,
174 },
175 {
176 .start = IRQ_UART_ERROR,
177 .end = IRQ_UART_ERROR,
178 .flags = IORESOURCE_IRQ,
179 },
180 {
181 .start = CH_UART_TX,
182 .end = CH_UART_TX,
183 .flags = IORESOURCE_DMA,
184 },
185 {
186 .start = CH_UART_RX,
187 .end = CH_UART_RX,
188 .flags = IORESOURCE_DMA,
189 },
169}; 190};
170 191
171static struct platform_device bfin_uart_device = { 192unsigned short bfin_uart0_peripherals[] = {
193 P_UART0_TX, P_UART0_RX, 0
194};
195
196static struct platform_device bfin_uart0_device = {
172 .name = "bfin-uart", 197 .name = "bfin-uart",
173 .id = 1, 198 .id = 0,
174 .num_resources = ARRAY_SIZE(bfin_uart_resources), 199 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
175 .resource = bfin_uart_resources, 200 .resource = bfin_uart0_resources,
201 .dev = {
202 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
203 },
176}; 204};
177#endif 205#endif
206#endif
178 207
179#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) 208#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
180#ifdef CONFIG_BFIN_SIR0 209#ifdef CONFIG_BFIN_SIR0
@@ -245,8 +274,8 @@ static struct platform_device ezkit_flash_device = {
245}; 274};
246#endif 275#endif
247 276
248#if defined(CONFIG_SND_BLACKFIN_AD1836) \ 277#if defined(CONFIG_SND_BLACKFIN_AD183X) \
249 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) 278 || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
250static struct bfin5xx_spi_chip ad1836_spi_chip_info = { 279static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
251 .enable_dma = 0, 280 .enable_dma = 0,
252 .bits_per_word = 16, 281 .bits_per_word = 16,
@@ -299,8 +328,8 @@ static struct platform_device bfin_spi0_device = {
299#endif 328#endif
300 329
301static struct spi_board_info bfin_spi_board_info[] __initdata = { 330static struct spi_board_info bfin_spi_board_info[] __initdata = {
302#if defined(CONFIG_SND_BLACKFIN_AD1836) \ 331#if defined(CONFIG_SND_BLACKFIN_AD183X) \
303 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) 332 || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
304 { 333 {
305 .modalias = "ad1836", 334 .modalias = "ad1836",
306 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ 335 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -412,7 +441,9 @@ static struct platform_device *ezkit_devices[] __initdata = {
412#endif 441#endif
413 442
414#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) 443#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
415 &bfin_uart_device, 444#ifdef CONFIG_SERIAL_BFIN_UART0
445 &bfin_uart0_device,
446#endif
416#endif 447#endif
417 448
418#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) 449#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -458,3 +489,18 @@ static int __init ezkit_init(void)
458} 489}
459 490
460arch_initcall(ezkit_init); 491arch_initcall(ezkit_init);
492
493static struct platform_device *ezkit_early_devices[] __initdata = {
494#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
495#ifdef CONFIG_SERIAL_BFIN_UART0
496 &bfin_uart0_device,
497#endif
498#endif
499};
500
501void __init native_machine_early_platform_add_devices(void)
502{
503 printk(KERN_INFO "register early platform devices\n");
504 early_platform_add_devices(ezkit_early_devices,
505 ARRAY_SIZE(ezkit_early_devices));
506}