Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

1 files changed, 28 insertions, 23 deletions

diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index a58e8cb1a7fc..fec4cac8fa0a 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -32,10 +32,10 @@
 
 #include "mux.h"
 #include "pm.h"
+#include "sdram-nokia.h"
 
 #define RX51_GPIO_SLEEP_IND 162
 
-struct omap_sdrc_params *rx51_get_sdram_timings(void);
 extern void rx51_video_mem_init(void);
 
 static struct gpio_led gpio_leds[] = {
@@ -58,21 +58,25 @@ static struct platform_device leds_gpio = {
         },
 };
 
+/*
+ * cpuidle C-states definition override from the default values.
+ * The 'exit_latency' field is the sum of sleep and wake-up latencies.
+ */
 static struct cpuidle_params rx51_cpuidle_params[] = {
         /* C1 */
-        {1, 110, 162, 5},
+        {110 + 162, 5 , 1},
         /* C2 */
-        {1, 106, 180, 309},
+        {106 + 180, 309, 1},
         /* C3 */
-        {0, 107, 410, 46057},
+        {107 + 410, 46057, 0},
         /* C4 */
-        {0, 121, 3374, 46057},
+        {121 + 3374, 46057, 0},
         /* C5 */
-        {1, 855, 1146, 46057},
+        {855 + 1146, 46057, 1},
         /* C6 */
-        {0, 7580, 4134, 484329},
+        {7580 + 4134, 484329, 0},
         /* C7 */
-        {1, 7505, 15274, 484329},
+        {7505 + 15274, 484329, 1},
 };
 
 static struct omap_lcd_config rx51_lcd_config = {
@@ -98,17 +102,13 @@ static struct omap_board_config_kernel rx51_config[] = {
         { OMAP_TAG_LCD,         &rx51_lcd_config },
 };
 
-static void __init rx51_init_irq(void)
+static void __init rx51_init_early(void)
 {
         struct omap_sdrc_params *sdrc_params;
 
-        omap_board_config = rx51_config;
-        omap_board_config_size = ARRAY_SIZE(rx51_config);
-        omap3_pm_init_cpuidle(rx51_cpuidle_params);
-        sdrc_params = rx51_get_sdram_timings();
-        omap2_init_common_hw(sdrc_params, sdrc_params);
-        omap_init_irq();
-        omap_gpio_init();
+        omap2_init_common_infrastructure();
+        sdrc_params = nokia_get_sdram_timings();
+        omap2_init_common_devices(sdrc_params, sdrc_params);
 }
 
 extern void __init rx51_peripherals_init(void);
@@ -117,8 +117,6 @@ extern void __init rx51_peripherals_init(void);
 static struct omap_board_mux board_mux[] __initdata = {
         { .reg_offset = OMAP_MUX_TERMINATOR },
 };
-#else
-#define board_mux       NULL
 #endif
 
 static struct omap_musb_board_data musb_board_data = {
@@ -130,6 +128,9 @@ static struct omap_musb_board_data musb_board_data = {
 static void __init rx51_init(void)
 {
         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+        omap_board_config = rx51_config;
+        omap_board_config_size = ARRAY_SIZE(rx51_config);
+        omap3_pm_init_cpuidle(rx51_cpuidle_params);
         omap_serial_init();
         usb_musb_init(&musb_board_data);
         rx51_peripherals_init();
@@ -144,18 +145,22 @@ static void __init rx51_init(void)
 static void __init rx51_map_io(void)
 {
         omap2_set_globals_3xxx();
-        rx51_video_mem_init();
         omap34xx_map_common_io();
 }
 
+static void __init rx51_reserve(void)
+{
+        rx51_video_mem_init();
+        omap_reserve();
+}
+
 MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
         /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
-        .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
+        .reserve        = rx51_reserve,
         .map_io         = rx51_map_io,
-        .reserve        = omap_reserve,
-        .init_irq       = rx51_init_irq,
+        .init_early     = rx51_init_early,
+        .init_irq       = omap_init_irq,
         .init_machine   = rx51_init,
         .timer          = &omap_timer,
 MACHINE_END