From 80b1cc23ac96373bd5ff17f8959f2587d6fc37dd Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Thu, 4 Feb 2010 17:13:16 +0200 Subject: OMAP: 3430SDP: remove vdvi regulator The regulator is now enabled by DSS driver, and thus the panel driver doesn't need to touch it. Signed-off-by: Tomi Valkeinen --- arch/arm/mach-omap2/board-3430sdp.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index c90b0d0..964c390 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -520,10 +520,6 @@ static struct regulator_init_data sdp3430_vdac = { /* VPLL2 for digital video outputs */ static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = { { - .supply = "vdvi", - .dev = &sdp3430_lcd_device.dev, - }, - { .supply = "vdds_dsi", .dev = &sdp3430_dss_device.dev, } -- cgit v1.1 From 6fbd55d077cdf2aeb7a170ff9f5779d19506bf9e Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Fri, 12 Feb 2010 12:26:47 -0800 Subject: omap2/3/4: Fix omap2_map_common_io for multi-omap Fix omap2_map_common_io for multi-omap Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-3430sdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index c90b0d0..eda4f64 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -674,7 +674,7 @@ static void __init omap_3430sdp_init(void) static void __init omap_3430sdp_map_io(void) { omap2_set_globals_343x(); - omap2_map_common_io(); + omap34xx_map_common_io(); } MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board") -- cgit v1.1 From 88c8460ac32283e2a25e36e4670ff5ab02f3b521 Mon Sep 17 00:00:00 2001 From: Vimal Singh Date: Mon, 15 Feb 2010 10:03:34 -0800 Subject: omap3: Add support for flash on 3430SDP board This patch adds support for flashes on 3430SDP boards. All three NAND, NOR and OneNAND are supported. I have tested it on 3430SDP (ES2 and ES3.1). This patch can be treated as an example to "how to utilize": 'gpmc-nand.c' and 'board-sdp-flash.c'. Similar patches can be created for 2430sdp and 3630sdp or any other similar board. Signed-off-by: Vimal Singh Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-3430sdp.c | 111 ++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index eda4f64..2e38e5b 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -41,6 +41,8 @@ #include #include +#include + #include "mux.h" #include "sdram-qimonda-hyb18m512160af-6.h" #include "mmc-twl4030.h" @@ -650,6 +652,114 @@ static struct omap_board_mux board_mux[] __initdata = { #define board_mux NULL #endif +static struct mtd_partition sdp_nor_partitions[] = { + /* bootloader (U-Boot, etc) in first sector */ + { + .name = "Bootloader-NOR", + .offset = 0, + .size = SZ_256K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* bootloader params in the next sector */ + { + .name = "Params-NOR", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K, + .mask_flags = 0, + }, + /* kernel */ + { + .name = "Kernel-NOR", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + .mask_flags = 0 + }, + /* file system */ + { + .name = "Filesystem-NOR", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0 + } +}; + +static struct mtd_partition sdp_onenand_partitions[] = { + { + .name = "X-Loader-OneNAND", + .offset = 0, + .size = 4 * (64 * 2048), + .mask_flags = MTD_WRITEABLE /* force read-only */ + }, + { + .name = "U-Boot-OneNAND", + .offset = MTDPART_OFS_APPEND, + .size = 2 * (64 * 2048), + .mask_flags = MTD_WRITEABLE /* force read-only */ + }, + { + .name = "U-Boot Environment-OneNAND", + .offset = MTDPART_OFS_APPEND, + .size = 1 * (64 * 2048), + }, + { + .name = "Kernel-OneNAND", + .offset = MTDPART_OFS_APPEND, + .size = 16 * (64 * 2048), + }, + { + .name = "File System-OneNAND", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition sdp_nand_partitions[] = { + /* All the partition sizes are listed in terms of NAND block size */ + { + .name = "X-Loader-NAND", + .offset = 0, + .size = 4 * (64 * 2048), + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "U-Boot-NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ + .size = 10 * (64 * 2048), + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "Boot Env-NAND", + + .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */ + .size = 6 * (64 * 2048), + }, + { + .name = "Kernel-NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */ + .size = 40 * (64 * 2048), + }, + { + .name = "File System - NAND", + .size = MTDPART_SIZ_FULL, + .offset = MTDPART_OFS_APPEND, /* Offset = 0x780000 */ + }, +}; + +static struct flash_partitions sdp_flash_partitions[] = { + { + .parts = sdp_nor_partitions, + .nr_parts = ARRAY_SIZE(sdp_nor_partitions), + }, + { + .parts = sdp_onenand_partitions, + .nr_parts = ARRAY_SIZE(sdp_onenand_partitions), + }, + { + .parts = sdp_nand_partitions, + .nr_parts = ARRAY_SIZE(sdp_nand_partitions), + }, +}; + static void __init omap_3430sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); @@ -666,6 +776,7 @@ static void __init omap_3430sdp_init(void) omap_serial_init(); usb_musb_init(); board_smc91x_init(); + sdp_flash_init(sdp_flash_partitions); sdp3430_display_init(); enable_board_wakeup_source(); usb_ehci_init(&ehci_pdata); -- cgit v1.1 From d02a900b5952597b6beebd709d92ab392fa3005a Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Mon, 15 Feb 2010 10:03:34 -0800 Subject: omap: Rename mmc-twl4030 files to hsmmc mmc-twl4030.[ch] no longer has any dependency on twl4030 and should be renamed to reflect that. Signed-off-by: Adrian Hunter Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-3430sdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 2e38e5b..6c7261b 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -45,7 +45,7 @@ #include "mux.h" #include "sdram-qimonda-hyb18m512160af-6.h" -#include "mmc-twl4030.h" +#include "hsmmc.h" #define CONFIG_DISABLE_HFCLK 1 -- cgit v1.1 From 68ff04231ce9128d400f47762ae3c921be79cd49 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Mon, 15 Feb 2010 10:03:34 -0800 Subject: omap: Rename hsmmc symbols to reflect independence from twl4030 hsmmc.[ch] no longer has any dependency on twl4030 and variable names should be renamed to reflect that. Signed-off-by: Adrian Hunter Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-3430sdp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 6c7261b..5adef51 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -328,7 +328,7 @@ static struct twl4030_bci_platform_data sdp3430_bci_data = { .tblsize = ARRAY_SIZE(sdp3430_batt_table), }; -static struct twl4030_hsmmc_info mmc[] = { +static struct omap2_hsmmc_info mmc[] = { { .mmc = 1, /* 8 bits (default) requires S6.3 == ON, @@ -365,7 +365,7 @@ static int sdp3430_twl_gpio_setup(struct device *dev, */ mmc[0].gpio_cd = gpio + 0; mmc[1].gpio_cd = gpio + 1; - twl4030_mmc_init(mmc); + omap2_hsmmc_init(mmc); /* link regulators to MMC adapters ... we "know" the * regulators will be set up only *after* we return. -- cgit v1.1 From 884b8369ee78c081b5e5a99d1d09a95815d13c28 Mon Sep 17 00:00:00 2001 From: Maulik Mankad Date: Wed, 17 Feb 2010 14:09:30 -0800 Subject: omap: musb: Pass board specific data from board file Pass board specific data for MUSB (like interface_type, mode etc) from board file by defining board specific structure. Each board file can define this structure based on its requirement and pass this information to the driver. Signed-off-by: Maulik Mankad Cc: Tony Lindgren Cc: Felipe Balbi Cc: David Brownell Cc: Greg Kroah-Hartman Cc: Gupta Ajay Kumar Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-3430sdp.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 5adef51..a10e96f 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -760,6 +760,12 @@ static struct flash_partitions sdp_flash_partitions[] = { }, }; +static struct omap_musb_board_data musb_board_data = { + .interface_type = MUSB_INTERFACE_ULPI, + .mode = MUSB_OTG, + .power = 100, +}; + static void __init omap_3430sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); @@ -774,7 +780,7 @@ static void __init omap_3430sdp_init(void) ARRAY_SIZE(sdp3430_spi_board_info)); ads7846_dev_init(); omap_serial_init(); - usb_musb_init(); + usb_musb_init(&musb_board_data); board_smc91x_init(); sdp_flash_init(sdp_flash_partitions); sdp3430_display_init(); -- cgit v1.1 From bb4de3df69e2993d642e38e17a3eccfe37845acc Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Tue, 15 Dec 2009 16:37:18 -0800 Subject: OMAP3: cpuidle: configure latencies/thresholds from board file The CPUidle C state latencies and thresholds are dependent on various board specific details. This patch makes it possible to configure these values from the respective board files. omap3_pm_init_cpuidle() can now be optionally called from board files to pass board specific cpuidle parameters. If the board files do not use this function to pass the params default values are used which might cause higher consumption dur to wrong state selection by the governor. This patch only updates the 3430sdp board files to use omap3_pm_init_cpuidle(). From Kalle, in addition to original patch from Rajendra: Building without CONFIG_CPU_IDLE or CONFIG_PM causes build to fail if cpu idle parameters are tried to pass using omap3_pm_init_cpuidle function. Signed-off-by: Rajendra Nayak Signed-off-by: Kalle Jokiniemi Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/board-3430sdp.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 5adef51..99f295e 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -46,6 +46,7 @@ #include "mux.h" #include "sdram-qimonda-hyb18m512160af-6.h" #include "hsmmc.h" +#include "pm.h" #define CONFIG_DISABLE_HFCLK 1 @@ -57,6 +58,24 @@ #define TWL4030_MSECURE_GPIO 22 +/* FIXME: These values need to be updated based on more profiling on 3430sdp*/ +static struct cpuidle_params omap3_cpuidle_params_table[] = { + /* C1 */ + {2, 2, 5}, + /* C2 */ + {10, 10, 30}, + /* C3 */ + {50, 50, 300}, + /* C4 */ + {1500, 1800, 4000}, + /* C5 */ + {2500, 7500, 12000}, + /* C6 */ + {3000, 8500, 15000}, + /* C7 */ + {10000, 30000, 300000}, +}; + static int board_keymap[] = { KEY(0, 0, KEY_LEFT), KEY(0, 1, KEY_RIGHT), @@ -307,6 +326,7 @@ static void __init omap_3430sdp_init_irq(void) { omap_board_config = sdp3430_config; omap_board_config_size = ARRAY_SIZE(sdp3430_config); + omap3_pm_init_cpuidle(omap3_cpuidle_params_table); omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL); omap_init_irq(); omap_gpio_init(); -- cgit v1.1 From 709731bb369b562586ee4c60f3f0393eb94dd9d6 Mon Sep 17 00:00:00 2001 From: Kalle Jokiniemi Date: Thu, 29 Oct 2009 10:30:19 +0200 Subject: OMAP3: cpuidle: Add valid field into C-state parameter passing Different boards benefit differently from the available seven C-states for cpu idle. In most cases, only few, properly spaced (in terms of consumption and latency) C-states are required to make the power management optimal. Hence we need a possibility to pass which C-states are actually used for each board. So added the valid field to cpuidle_params and added support to 3430sdp, which uses the paramenter passing. Signed-off-by: Kalle Jokiniemi Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/board-3430sdp.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'arch/arm/mach-omap2/board-3430sdp.c') diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 99f295e..d4647ab 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -61,19 +61,19 @@ /* FIXME: These values need to be updated based on more profiling on 3430sdp*/ static struct cpuidle_params omap3_cpuidle_params_table[] = { /* C1 */ - {2, 2, 5}, + {1, 2, 2, 5}, /* C2 */ - {10, 10, 30}, + {1, 10, 10, 30}, /* C3 */ - {50, 50, 300}, + {1, 50, 50, 300}, /* C4 */ - {1500, 1800, 4000}, + {1, 1500, 1800, 4000}, /* C5 */ - {2500, 7500, 12000}, + {1, 2500, 7500, 12000}, /* C6 */ - {3000, 8500, 15000}, + {1, 3000, 8500, 15000}, /* C7 */ - {10000, 30000, 300000}, + {1, 10000, 30000, 300000}, }; static int board_keymap[] = { -- cgit v1.1