RealView: Move the UART definitions to EB specific files

Since the PB1176 has different UART base addresses, this patch moves
the definitions form platorm.h to board-eb.h. It also modifies
uncompress.h to detect the platform type at run-time.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

1 files changed, 16 insertions, 16 deletions

diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index c5e5f07b5f5e..f970c9fb155a 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -78,8 +78,8 @@ static struct map_desc realview_eb_io_desc[] __initdata = {
         },
 #ifdef CONFIG_DEBUG_LL
         {
-                .virtual        = IO_ADDRESS(REALVIEW_UART0_BASE),
-                .pfn            = __phys_to_pfn(REALVIEW_UART0_BASE),
+                .virtual        = IO_ADDRESS(REALVIEW_EB_UART0_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_EB_UART0_BASE),
                 .length         = SZ_4K,
                 .type           = MT_DEVICE,
         }
@@ -164,14 +164,14 @@ static void __init realview_eb_map_io(void)
  */
 #define SCI_IRQ         { IRQ_EB_SCI, NO_IRQ }
 #define SCI_DMA         { 7, 6 }
-#define UART0_IRQ       { IRQ_EB_UART0, NO_IRQ }
-#define UART0_DMA       { 15, 14 }
-#define UART1_IRQ       { IRQ_EB_UART1, NO_IRQ }
-#define UART1_DMA       { 13, 12 }
-#define UART2_IRQ       { IRQ_EB_UART2, NO_IRQ }
-#define UART2_DMA       { 11, 10 }
-#define UART3_IRQ       { IRQ_EB_UART3, NO_IRQ }
-#define UART3_DMA       { 0x86, 0x87 }
+#define EB_UART0_IRQ    { IRQ_EB_UART0, NO_IRQ }
+#define EB_UART0_DMA    { 15, 14 }
+#define EB_UART1_IRQ    { IRQ_EB_UART1, NO_IRQ }
+#define EB_UART1_DMA    { 13, 12 }
+#define EB_UART2_IRQ    { IRQ_EB_UART2, NO_IRQ }
+#define EB_UART2_DMA    { 11, 10 }
+#define EB_UART3_IRQ    { IRQ_EB_UART3, NO_IRQ }
+#define EB_UART3_DMA    { 0x86, 0x87 }
 #define SSP_IRQ         { IRQ_EB_SSP, NO_IRQ }
 #define SSP_DMA         { 9, 8 }
 
@@ -180,7 +180,7 @@ AMBA_DEVICE(aaci,  "fpga:04", AACI,     NULL);
 AMBA_DEVICE(mmc0,  "fpga:05", MMCI0,    &realview_mmc0_plat_data);
 AMBA_DEVICE(kmi0,  "fpga:06", KMI0,     NULL);
 AMBA_DEVICE(kmi1,  "fpga:07", KMI1,     NULL);
-AMBA_DEVICE(uart3, "fpga:09", UART3,    NULL);
+AMBA_DEVICE(uart3, "fpga:09", EB_UART3, NULL);
 
 /* DevChip Primecells */
 AMBA_DEVICE(smc,   "dev:00",  SMC,      NULL);
@@ -193,9 +193,9 @@ AMBA_DEVICE(gpio1, "dev:e5",  GPIO1,    NULL);
 AMBA_DEVICE(gpio2, "dev:e6",  GPIO2,    NULL);
 AMBA_DEVICE(rtc,   "dev:e8",  RTC,      NULL);
 AMBA_DEVICE(sci0,  "dev:f0",  SCI,      NULL);
-AMBA_DEVICE(uart0, "dev:f1",  UART0,    NULL);
-AMBA_DEVICE(uart1, "dev:f2",  UART1,    NULL);
-AMBA_DEVICE(uart2, "dev:f3",  UART2,    NULL);
+AMBA_DEVICE(uart0, "dev:f1",  EB_UART0, NULL);
+AMBA_DEVICE(uart1, "dev:f2",  EB_UART1, NULL);
+AMBA_DEVICE(uart2, "dev:f3",  EB_UART2, NULL);
 AMBA_DEVICE(ssp0,  "dev:f4",  SSP,      NULL);
 
 static struct amba_device *amba_devs[] __initdata = {
@@ -388,8 +388,8 @@ static void __init realview_eb_init(void)
 
 MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
         /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-        .phys_io        = REALVIEW_UART0_BASE,
-        .io_pg_offst    = (IO_ADDRESS(REALVIEW_UART0_BASE) >> 18) & 0xfffc,
+        .phys_io        = REALVIEW_EB_UART0_BASE,
+        .io_pg_offst    = (IO_ADDRESS(REALVIEW_EB_UART0_BASE) >> 18) & 0xfffc,
         .boot_params    = 0x00000100,
         .map_io         = realview_eb_map_io,
         .init_irq       = gic_init_irq,