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yaml
---
r: 156804
b: refs/heads/master
c: 9fb9741
h: refs/heads/master
v: v3
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Jean Pihet authored and paul committed Jul 25, 2009
1 parent 1bfe4e8 commit 8447179
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Showing 7 changed files with 29 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 58cda884ecc87dcce18d463b0c8bd928dae63ad8
refs/heads/master: 9fb97412c3be5d0d1dd0e9d7c5268469e4c942aa
4 changes: 4 additions & 0 deletions trunk/arch/arm/mach-omap2/board-omap3beagle.c
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Expand Up @@ -409,6 +409,10 @@ static void __init omap3_beagle_init(void)

usb_musb_init();
omap3beagle_flash_init();

/* Ensure SDRC pins are mux'd for self-refresh */
omap_cfg_reg(H16_34XX_SDRC_CKE0);
omap_cfg_reg(H17_34XX_SDRC_CKE1);
}

static void __init omap3_beagle_map_io(void)
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5 changes: 5 additions & 0 deletions trunk/arch/arm/mach-omap2/board-omap3pandora.c
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Expand Up @@ -40,6 +40,7 @@
#include <mach/mcspi.h>
#include <mach/usb.h>
#include <mach/keypad.h>
#include <mach/mux.h>

#include "sdram-micron-mt46h32m32lf-6.h"
#include "mmc-twl4030.h"
Expand Down Expand Up @@ -398,6 +399,10 @@ static void __init omap3pandora_init(void)
omap3pandora_ads7846_init();
pandora_keys_gpio_init();
usb_musb_init();

/* Ensure SDRC pins are mux'd for self-refresh */
omap_cfg_reg(H16_34XX_SDRC_CKE0);
omap_cfg_reg(H17_34XX_SDRC_CKE1);
}

static void __init omap3pandora_map_io(void)
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5 changes: 5 additions & 0 deletions trunk/arch/arm/mach-omap2/board-overo.c
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Expand Up @@ -44,6 +44,7 @@
#include <mach/gpmc.h>
#include <mach/hardware.h>
#include <mach/nand.h>
#include <mach/mux.h>
#include <mach/usb.h>

#include "sdram-micron-mt46h32m32lf-6.h"
Expand Down Expand Up @@ -396,6 +397,10 @@ static void __init overo_init(void)
overo_ads7846_init();
overo_init_smsc911x();

/* Ensure SDRC pins are mux'd for self-refresh */
omap_cfg_reg(H16_34XX_SDRC_CKE0);
omap_cfg_reg(H17_34XX_SDRC_CKE1);

if ((gpio_request(OVERO_GPIO_W2W_NRESET,
"OVERO_GPIO_W2W_NRESET") == 0) &&
(gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) {
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4 changes: 4 additions & 0 deletions trunk/arch/arm/mach-omap2/board-rx51.c
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Expand Up @@ -75,6 +75,10 @@ static void __init rx51_init(void)
omap_serial_init();
usb_musb_init();
rx51_peripherals_init();

/* Ensure SDRC pins are mux'd for self-refresh */
omap_cfg_reg(H16_34XX_SDRC_CKE0);
omap_cfg_reg(H17_34XX_SDRC_CKE1);
}

static void __init rx51_map_io(void)
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6 changes: 6 additions & 0 deletions trunk/arch/arm/mach-omap2/mux.c
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Expand Up @@ -486,6 +486,12 @@ MUX_CFG_34XX("H19_34XX_GPIO164_OUT", 0x19c,
OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT)
MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)

/* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
MUX_CFG_34XX("H16_34XX_SDRC_CKE0", 0x262,
OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
MUX_CFG_34XX("H17_34XX_SDRC_CKE1", 0x264,
OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
};

#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
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4 changes: 4 additions & 0 deletions trunk/arch/arm/plat-omap/include/mach/mux.h
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Expand Up @@ -853,6 +853,10 @@ enum omap34xx_index {
AE5_34XX_GPIO143,
H19_34XX_GPIO164_OUT,
J25_34XX_GPIO170,

/* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
H16_34XX_SDRC_CKE0,
H17_34XX_SDRC_CKE1,
};

struct omap_mux_cfg {
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