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authorArnd Bergmann <arnd@arndb.de>2022-09-29 16:19:44 +0200
committerArnd Bergmann <arnd@arndb.de>2023-01-12 10:53:11 +0100
commit8825acd7cc8a13af7ae6c2c5e5025af38df6c2e4 (patch)
tree899bcca04b249cbd41a24286b5eab4fda65b7223 /arch
parent21a3e6eed42367faed4a54332bba1545c67d0fc1 (diff)
ARM: omap1: remove dead code
After the removal of the unused board files, I went through the omap1 code to look for code that no longer has any callers and remove that. In particular, support for the omap7xx/omap8xx family is now completely unused, so I'm only leaving omap15xx/omap16xx/omap59xx. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com> Cc: linux-omap@vger.kernel.org Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap1/clock_data.c17
-rw-r--r--arch/arm/mach-omap1/common.h8
-rw-r--r--arch/arm/mach-omap1/devices.c58
-rw-r--r--arch/arm/mach-omap1/dma.c25
-rw-r--r--arch/arm/mach-omap1/i2c.c14
-rw-r--r--arch/arm/mach-omap1/io.c28
-rw-r--r--arch/arm/mach-omap1/irq.c20
-rw-r--r--arch/arm/mach-omap1/irqs.h9
-rw-r--r--arch/arm/mach-omap1/mcbsp.c76
-rw-r--r--arch/arm/mach-omap1/mtd-xip.h4
-rw-r--r--arch/arm/mach-omap1/mux.c52
-rw-r--r--arch/arm/mach-omap1/pm.c76
-rw-r--r--arch/arm/mach-omap1/pm.h35
-rw-r--r--arch/arm/mach-omap1/serial.c15
-rw-r--r--arch/arm/mach-omap1/sleep.S80
-rw-r--r--arch/arm/mach-omap1/sram-init.c7
-rw-r--r--arch/arm/mach-omap1/usb.c34
17 files changed, 30 insertions, 528 deletions
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index 96d846c37c43..c58d200e4816 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -720,8 +720,6 @@ int __init omap1_clk_init(void)
cpu_mask |= CK_16XX;
if (cpu_is_omap1510())
cpu_mask |= CK_1510;
- if (cpu_is_omap7xx())
- cpu_mask |= CK_7XX;
if (cpu_is_omap310())
cpu_mask |= CK_310;
@@ -730,9 +728,6 @@ int __init omap1_clk_init(void)
ck_dpll1_p = &ck_dpll1;
ck_ref_p = &ck_ref;
- if (cpu_is_omap7xx())
- ck_ref.rate = 13000000;
-
pr_info("Clocks: ARM_SYSST: 0x%04x DPLL_CTL: 0x%04x ARM_CKCTL: 0x%04x\n",
omap_readw(ARM_SYSST), omap_readw(DPLL_CTL),
omap_readw(ARM_CKCTL));
@@ -771,12 +766,6 @@ int __init omap1_clk_init(void)
}
}
- if (machine_is_omap_perseus2() || machine_is_omap_fsample()) {
- /* Select slicer output as OMAP input clock */
- omap_writew(omap_readw(OMAP7XX_PCC_UPLD_CTRL) & ~0x1,
- OMAP7XX_PCC_UPLD_CTRL);
- }
-
/* Amstrad Delta wants BCLK high when inactive */
if (machine_is_ams_delta())
omap_writel(omap_readl(ULPD_CLOCK_CTRL) |
@@ -784,11 +773,7 @@ int __init omap1_clk_init(void)
ULPD_CLOCK_CTRL);
/* Turn off DSP and ARM_TIMXO. Make sure ARM_INTHCK is not divided */
- /* (on 730, bit 13 must not be cleared) */
- if (cpu_is_omap7xx())
- omap_writew(omap_readw(ARM_CKCTL) & 0x2fff, ARM_CKCTL);
- else
- omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL);
+ omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL);
/* Put DSP/MPUI into reset until needed */
omap_writew(0, ARM_RSTCT1);
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index 5ceff05e15c0..3fd9ed9efb12 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -35,14 +35,6 @@
#include "soc.h"
#include "i2c.h"
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
-void omap7xx_map_io(void);
-#else
-static inline void omap7xx_map_io(void)
-{
-}
-#endif
-
#ifdef CONFIG_ARCH_OMAP15XX
void omap1510_fpga_init_irq(void);
void omap15xx_map_io(void);
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 80e94770582a..42d1631cecc0 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -63,8 +63,6 @@ static void omap_init_rtc(void)
static inline void omap_init_rtc(void) {}
#endif
-static inline void omap_init_mbox(void) { }
-
/*-------------------------------------------------------------------------*/
#if IS_ENABLED(CONFIG_MMC_OMAP)
@@ -73,22 +71,16 @@ static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
int controller_nr)
{
if (controller_nr == 0) {
- if (cpu_is_omap7xx()) {
- omap_cfg_reg(MMC_7XX_CMD);
- omap_cfg_reg(MMC_7XX_CLK);
- omap_cfg_reg(MMC_7XX_DAT0);
- } else {
- omap_cfg_reg(MMC_CMD);
- omap_cfg_reg(MMC_CLK);
- omap_cfg_reg(MMC_DAT0);
- }
+ omap_cfg_reg(MMC_CMD);
+ omap_cfg_reg(MMC_CLK);
+ omap_cfg_reg(MMC_DAT0);
if (cpu_is_omap1710()) {
omap_cfg_reg(M15_1710_MMC_CLKI);
omap_cfg_reg(P19_1710_MMC_CMDDIR);
omap_cfg_reg(P20_1710_MMC_DATDIR0);
}
- if (mmc_controller->slots[0].wires == 4 && !cpu_is_omap7xx()) {
+ if (mmc_controller->slots[0].wires == 4) {
omap_cfg_reg(MMC_DAT1);
/* NOTE: DAT2 can be on W10 (here) or M15 */
if (!mmc_controller->slots[0].nomux)
@@ -154,8 +146,6 @@ static int __init omap_mmc_add(const char *name, int id, unsigned long base,
res[3].name = "tx";
res[3].flags = IORESOURCE_DMA;
- if (cpu_is_omap7xx())
- data->slots[0].features = MMC_OMAP7XX;
if (cpu_is_omap15xx())
data->slots[0].features = MMC_OMAP15XX;
if (cpu_is_omap16xx())
@@ -224,43 +214,6 @@ void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
/*-------------------------------------------------------------------------*/
-/* OMAP7xx SPI support */
-#if IS_ENABLED(CONFIG_SPI_OMAP_100K)
-
-struct platform_device omap_spi1 = {
- .name = "omap1_spi100k",
- .id = 1,
-};
-
-struct platform_device omap_spi2 = {
- .name = "omap1_spi100k",
- .id = 2,
-};
-
-static void omap_init_spi100k(void)
-{
- if (!cpu_is_omap7xx())
- return;
-
- omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
- if (omap_spi1.dev.platform_data)
- platform_device_register(&omap_spi1);
-
- omap_spi2.dev.platform_data = ioremap(OMAP7XX_SPI2_BASE, 0x7ff);
- if (omap_spi2.dev.platform_data)
- platform_device_register(&omap_spi2);
-}
-
-#else
-static inline void omap_init_spi100k(void)
-{
-}
-#endif
-
-/*-------------------------------------------------------------------------*/
-
-static inline void omap_init_sti(void) {}
-
/* Numbering for the SPI-capable controllers when used for SPI:
* spi = 1
* uwire = 2
@@ -363,10 +316,7 @@ static int __init omap1_init_devices(void)
* in alphabetical order so they're easier to sort through.
*/
- omap_init_mbox();
omap_init_rtc();
- omap_init_spi100k();
- omap_init_sti();
omap_init_uwire();
omap1_init_rng();
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index c3f280c3c5d7..756966cb715f 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -261,22 +261,6 @@ static const struct platform_device_info omap_dma_dev_info = {
.num_res = 1,
};
-/* OMAP730, OMAP850 */
-static const struct dma_slave_map omap7xx_sdma_map[] = {
- { "omap-mcbsp.1", "tx", SDMA_FILTER_PARAM(8) },
- { "omap-mcbsp.1", "rx", SDMA_FILTER_PARAM(9) },
- { "omap-mcbsp.2", "tx", SDMA_FILTER_PARAM(10) },
- { "omap-mcbsp.2", "rx", SDMA_FILTER_PARAM(11) },
- { "mmci-omap.0", "tx", SDMA_FILTER_PARAM(21) },
- { "mmci-omap.0", "rx", SDMA_FILTER_PARAM(22) },
- { "omap_udc", "rx0", SDMA_FILTER_PARAM(26) },
- { "omap_udc", "rx1", SDMA_FILTER_PARAM(27) },
- { "omap_udc", "rx2", SDMA_FILTER_PARAM(28) },
- { "omap_udc", "tx0", SDMA_FILTER_PARAM(29) },
- { "omap_udc", "tx1", SDMA_FILTER_PARAM(30) },
- { "omap_udc", "tx2", SDMA_FILTER_PARAM(31) },
-};
-
/* OMAP1510, OMAP1610*/
static const struct dma_slave_map omap1xxx_sdma_map[] = {
{ "omap-mcbsp.1", "tx", SDMA_FILTER_PARAM(8) },
@@ -371,13 +355,8 @@ static int __init omap1_system_dma_init(void)
p.dma_attr = d;
p.errata = configure_dma_errata();
- if (cpu_is_omap7xx()) {
- p.slave_map = omap7xx_sdma_map;
- p.slavecnt = ARRAY_SIZE(omap7xx_sdma_map);
- } else {
- p.slave_map = omap1xxx_sdma_map;
- p.slavecnt = ARRAY_SIZE(omap1xxx_sdma_map);
- }
+ p.slave_map = omap1xxx_sdma_map;
+ p.slavecnt = ARRAY_SIZE(omap1xxx_sdma_map);
ret = platform_device_add_data(pdev, &p, sizeof(p));
if (ret) {
diff --git a/arch/arm/mach-omap1/i2c.c b/arch/arm/mach-omap1/i2c.c
index 22f945360599..94d3e7883e02 100644
--- a/arch/arm/mach-omap1/i2c.c
+++ b/arch/arm/mach-omap1/i2c.c
@@ -25,13 +25,8 @@ static struct platform_device omap_i2c_devices[1] = {
static void __init omap1_i2c_mux_pins(int bus_id)
{
- if (cpu_is_omap7xx()) {
- omap_cfg_reg(I2C_7XX_SDA);
- omap_cfg_reg(I2C_7XX_SCL);
- } else {
- omap_cfg_reg(I2C_SDA);
- omap_cfg_reg(I2C_SCL);
- }
+ omap_cfg_reg(I2C_SDA);
+ omap_cfg_reg(I2C_SCL);
}
int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *pdata,
@@ -68,10 +63,7 @@ int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *pdata,
/* how the cpu bus is wired up differs for 7xx only */
- if (cpu_is_omap7xx())
- pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_1;
- else
- pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2;
+ pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2;
pdev->dev.platform_data = pdata;
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 0074b011a05a..a08406cb2303 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -22,27 +22,6 @@
* The machine specific code may provide the extra mapping besides the
* default mapping provided here.
*/
-#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
-static struct map_desc omap7xx_io_desc[] __initdata = {
- {
- .virtual = OMAP1_IO_VIRT,
- .pfn = __phys_to_pfn(OMAP1_IO_PHYS),
- .length = OMAP1_IO_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = OMAP7XX_DSP_BASE,
- .pfn = __phys_to_pfn(OMAP7XX_DSP_START),
- .length = OMAP7XX_DSP_SIZE,
- .type = MT_DEVICE
- }, {
- .virtual = OMAP7XX_DSPREG_BASE,
- .pfn = __phys_to_pfn(OMAP7XX_DSPREG_START),
- .length = OMAP7XX_DSPREG_SIZE,
- .type = MT_DEVICE
- }
-};
-#endif
#ifdef CONFIG_ARCH_OMAP15XX
static struct map_desc omap1510_io_desc[] __initdata = {
@@ -88,13 +67,6 @@ static struct map_desc omap16xx_io_desc[] __initdata = {
};
#endif
-#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
-void __init omap7xx_map_io(void)
-{
- iotable_init(omap7xx_io_desc, ARRAY_SIZE(omap7xx_io_desc));
-}
-#endif
-
#ifdef CONFIG_ARCH_OMAP15XX
void __init omap15xx_map_io(void)
{
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 70868e9f19ac..9ccc784fd614 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -110,14 +110,6 @@ static void omap_irq_set_cfg(int irq, int fiq, int priority, int trigger)
irq_bank_writel(val, bank, offset);
}
-#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
-static struct omap_irq_bank omap7xx_irq_banks[] = {
- { .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f },
- { .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 },
- { .base_reg = OMAP_IH2_BASE + 0x100, .trigger_map = 0x800040f3 },
-};
-#endif
-
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_irq_bank omap1510_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3febfff },
@@ -194,12 +186,6 @@ void __init omap1_init_irq(void)
int i, j, irq_base;
unsigned long nr_irqs;
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- if (cpu_is_omap7xx()) {
- irq_banks = omap7xx_irq_banks;
- irq_bank_count = ARRAY_SIZE(omap7xx_irq_banks);
- }
-#endif
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
irq_banks = omap1510_irq_banks;
@@ -230,7 +216,7 @@ void __init omap1_init_irq(void)
pr_warn("Couldn't allocate IRQ numbers\n");
irq_base = 0;
}
- omap_l2_irq = cpu_is_omap7xx() ? irq_base + 1 : irq_base;
+ omap_l2_irq = irq_base;
omap_l2_irq -= NR_IRQS_LEGACY;
domain = irq_domain_add_legacy(NULL, nr_irqs, irq_base, 0,
@@ -249,10 +235,6 @@ void __init omap1_init_irq(void)
irq_bank_writel(0x03, 0, IRQ_CONTROL_REG_OFFSET);
irq_bank_writel(0x03, 1, IRQ_CONTROL_REG_OFFSET);
- /* Enable interrupts in global mask */
- if (cpu_is_omap7xx())
- irq_bank_writel(0x0, 0, IRQ_GMR_REG_OFFSET);
-
/* Install the interrupt handlers for each bank */
for (i = 0; i < irq_bank_count; i++) {
for (j = i * 32; j < (i + 1) * 32; j++) {
diff --git a/arch/arm/mach-omap1/irqs.h b/arch/arm/mach-omap1/irqs.h
index 2851acfe5ff3..3ab7050b1b6b 100644
--- a/arch/arm/mach-omap1/irqs.h
+++ b/arch/arm/mach-omap1/irqs.h
@@ -231,15 +231,6 @@
#define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
#define OMAP_IRQ_END (IH_MPUIO_BASE + 16)
-/* External FPGA handles interrupts on Innovator boards */
-#define OMAP_FPGA_IRQ_BASE (OMAP_IRQ_END)
-#ifdef CONFIG_MACH_OMAP_INNOVATOR
-#define OMAP_FPGA_NR_IRQS 24
-#else
-#define OMAP_FPGA_NR_IRQS 0
-#endif
-#define OMAP_FPGA_IRQ_END (OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS)
-
#define OMAP_IRQ_BIT(irq) (1 << ((irq - NR_IRQS_LEGACY) % 32))
#ifdef CONFIG_FIQ
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index b1632cbe37e6..37863bdce9ea 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -89,76 +89,6 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = {
#define OMAP1610_MCBSP2_BASE 0xfffb1000
#define OMAP1610_MCBSP3_BASE 0xe1017000
-struct resource omap7xx_mcbsp_res[][6] = {
- {
- {
- .start = OMAP7XX_MCBSP1_BASE,
- .end = OMAP7XX_MCBSP1_BASE + SZ_256,
- .flags = IORESOURCE_MEM,
- },
- {
- .name = "rx",
- .start = INT_7XX_McBSP1RX,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "tx",
- .start = INT_7XX_McBSP1TX,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "rx",
- .start = 9,
- .flags = IORESOURCE_DMA,
- },
- {
- .name = "tx",
- .start = 8,
- .flags = IORESOURCE_DMA,
- },
- },
- {
- {
- .start = OMAP7XX_MCBSP2_BASE,
- .end = OMAP7XX_MCBSP2_BASE + SZ_256,
- .flags = IORESOURCE_MEM,
- },
- {
- .name = "rx",
- .start = INT_7XX_McBSP2RX,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "tx",
- .start = INT_7XX_McBSP2TX,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "rx",
- .start = 11,
- .flags = IORESOURCE_DMA,
- },
- {
- .name = "tx",
- .start = 10,
- .flags = IORESOURCE_DMA,
- },
- },
-};
-
-#define omap7xx_mcbsp_res_0 omap7xx_mcbsp_res[0]
-
-static struct omap_mcbsp_platform_data omap7xx_mcbsp_pdata[] = {
- {
- .ops = &omap1_mcbsp_ops,
- },
- {
- .ops = &omap1_mcbsp_ops,
- },
-};
-#define OMAP7XX_MCBSP_RES_SZ ARRAY_SIZE(omap7xx_mcbsp_res[1])
-#define OMAP7XX_MCBSP_COUNT ARRAY_SIZE(omap7xx_mcbsp_res)
-
struct resource omap15xx_mcbsp_res[][6] = {
{
{
@@ -397,12 +327,6 @@ static int __init omap1_mcbsp_init(void)
if (!cpu_class_is_omap1())
return -ENODEV;
- if (cpu_is_omap7xx())
- omap_mcbsp_register_board_cfg(omap7xx_mcbsp_res_0,
- OMAP7XX_MCBSP_RES_SZ,
- omap7xx_mcbsp_pdata,
- OMAP7XX_MCBSP_COUNT);
-
if (cpu_is_omap15xx())
omap_mcbsp_register_board_cfg(omap15xx_mcbsp_res_0,
OMAP15XX_MCBSP_RES_SZ,
diff --git a/arch/arm/mach-omap1/mtd-xip.h b/arch/arm/mach-omap1/mtd-xip.h
index 5ae312ff08a1..cbeda46dd526 100644
--- a/arch/arm/mach-omap1/mtd-xip.h
+++ b/arch/arm/mach-omap1/mtd-xip.h
@@ -42,11 +42,7 @@ static inline unsigned long xip_omap_mpu_timer_read(int nr)
* (see linux/mtd/xip.h)
*/
-#ifdef CONFIG_MACH_OMAP_PERSEUS2
-#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 7)
-#else
#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 6)
-#endif
/*
* xip_cpu_idle() is used when waiting for a delay equal or larger than
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 2d9458ff1d29..4456fbc8aa3d 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -21,52 +21,6 @@
static struct omap_mux_cfg arch_mux_cfg;
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
-static struct pin_config omap7xx_pins[] = {
-MUX_CFG_7XX("E2_7XX_KBR0", 12, 21, 0, 20, 1, 0)
-MUX_CFG_7XX("J7_7XX_KBR1", 12, 25, 0, 24, 1, 0)
-MUX_CFG_7XX("E1_7XX_KBR2", 12, 29, 0, 28, 1, 0)
-MUX_CFG_7XX("F3_7XX_KBR3", 13, 1, 0, 0, 1, 0)
-MUX_CFG_7XX("D2_7XX_KBR4", 13, 5, 0, 4, 1, 0)
-MUX_CFG_7XX("C2_7XX_KBC0", 13, 9, 0, 8, 1, 0)
-MUX_CFG_7XX("D3_7XX_KBC1", 13, 13, 0, 12, 1, 0)
-MUX_CFG_7XX("E4_7XX_KBC2", 13, 17, 0, 16, 1, 0)
-MUX_CFG_7XX("F4_7XX_KBC3", 13, 21, 0, 20, 1, 0)
-MUX_CFG_7XX("E3_7XX_KBC4", 13, 25, 0, 24, 1, 0)
-
-MUX_CFG_7XX("AA17_7XX_USB_DM", 2, 21, 0, 20, 0, 0)
-MUX_CFG_7XX("W16_7XX_USB_PU_EN", 2, 25, 0, 24, 0, 0)
-MUX_CFG_7XX("W17_7XX_USB_VBUSI", 2, 29, 6, 28, 1, 0)
-MUX_CFG_7XX("W18_7XX_USB_DMCK_OUT",3, 3, 1, 2, 0, 0)
-MUX_CFG_7XX("W19_7XX_USB_DCRST", 3, 7, 1, 6, 0, 0)
-
-/* MMC Pins */
-MUX_CFG_7XX("MMC_7XX_CMD", 2, 9, 0, 8, 1, 0)
-MUX_CFG_7XX("MMC_7XX_CLK", 2, 13, 0, 12, 1, 0)
-MUX_CFG_7XX("MMC_7XX_DAT0", 2, 17, 0, 16, 1, 0)
-
-/* I2C interface */
-MUX_CFG_7XX("I2C_7XX_SCL", 5, 1, 0, 0, 1, 0)
-MUX_CFG_7XX("I2C_7XX_SDA", 5, 5, 0, 0, 1, 0)
-
-/* SPI pins */
-MUX_CFG_7XX("SPI_7XX_1", 6, 5, 4, 4, 1, 0)
-MUX_CFG_7XX("SPI_7XX_2", 6, 9, 4, 8, 1, 0)
-MUX_CFG_7XX("SPI_7XX_3", 6, 13, 4, 12, 1, 0)
-MUX_CFG_7XX("SPI_7XX_4", 6, 17, 4, 16, 1, 0)
-MUX_CFG_7XX("SPI_7XX_5", 8, 25, 0, 24, 0, 0)
-MUX_CFG_7XX("SPI_7XX_6", 9, 5, 0, 4, 0, 0)
-
-/* UART pins */
-MUX_CFG_7XX("UART_7XX_1", 3, 21, 0, 20, 0, 0)
-MUX_CFG_7XX("UART_7XX_2", 8, 1, 6, 0, 0, 0)
-};
-#define OMAP7XX_PINS_SZ ARRAY_SIZE(omap7xx_pins)
-#else
-#define omap7xx_pins NULL
-#define OMAP7XX_PINS_SZ 0
-#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
-
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
static struct pin_config omap1xxx_pins[] = {
/*
@@ -489,12 +443,6 @@ EXPORT_SYMBOL(omap_cfg_reg);
int __init omap1_mux_init(void)
{
- if (cpu_is_omap7xx()) {
- arch_mux_cfg.pins = omap7xx_pins;
- arch_mux_cfg.size = OMAP7XX_PINS_SZ;
- arch_mux_cfg.cfg_reg = omap1_cfg_reg;
- }
-
if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
arch_mux_cfg.pins = omap1xxx_pins;
arch_mux_cfg.size = OMAP1XXX_PINS_SZ;
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index fce7d2b572bf..9761d8404949 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -69,7 +69,6 @@
static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE];
static unsigned short dsp_sleep_save[DSP_SLEEP_SAVE_SIZE];
static unsigned short ulpd_sleep_save[ULPD_SLEEP_SAVE_SIZE];
-static unsigned int mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_SIZE];
static unsigned int mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_SIZE];
static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE];
@@ -166,10 +165,7 @@ static void omap_pm_wakeup_setup(void)
* drivers must still separately call omap_set_gpio_wakeup() to
* wake up to a GPIO interrupt.
*/
- if (cpu_is_omap7xx())
- level1_wake = OMAP_IRQ_BIT(INT_7XX_GPIO_BANK1) |
- OMAP_IRQ_BIT(INT_7XX_IH2_IRQ);
- else if (cpu_is_omap15xx())
+ if (cpu_is_omap15xx())
level1_wake = OMAP_IRQ_BIT(INT_GPIO_BANK1) |
OMAP_IRQ_BIT(INT_1510_IH2_IRQ);
else if (cpu_is_omap16xx())
@@ -178,12 +174,7 @@ static void omap_pm_wakeup_setup(void)
omap_writel(~level1_wake, OMAP_IH1_MIR);
- if (cpu_is_omap7xx()) {
- omap_writel(~level2_wake, OMAP_IH2_0_MIR);
- omap_writel(~(OMAP_IRQ_BIT(INT_7XX_WAKE_UP_REQ) |
- OMAP_IRQ_BIT(INT_7XX_MPUIO_KEYPAD)),
- OMAP_IH2_1_MIR);
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
level2_wake |= OMAP_IRQ_BIT(INT_KEYBOARD);
omap_writel(~level2_wake, OMAP_IH2_MIR);
} else if (cpu_is_omap16xx()) {
@@ -236,17 +227,7 @@ void omap1_pm_suspend(void)
* Save interrupt, MPUI, ARM and UPLD control registers.
*/
- if (cpu_is_omap7xx()) {
- MPUI7XX_SAVE(OMAP_IH1_MIR);
- MPUI7XX_SAVE(OMAP_IH2_0_MIR);
- MPUI7XX_SAVE(OMAP_IH2_1_MIR);
- MPUI7XX_SAVE(MPUI_CTRL);
- MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG);
- MPUI7XX_SAVE(MPUI_DSP_API_CONFIG);
- MPUI7XX_SAVE(EMIFS_CONFIG);
- MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG);
-
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
MPUI1510_SAVE(OMAP_IH1_MIR);
MPUI1510_SAVE(OMAP_IH2_MIR);
MPUI1510_SAVE(MPUI_CTRL);
@@ -288,9 +269,8 @@ void omap1_pm_suspend(void)
/* stop DSP */
omap_writew(omap_readw(ARM_RSTCT1) & ~(1 << DSP_EN), ARM_RSTCT1);
- /* shut down dsp_ck */
- if (!cpu_is_omap7xx())
- omap_writew(omap_readw(ARM_CKCTL) & ~(1 << EN_DSPCK), ARM_CKCTL);
+ /* shut down dsp_ck */
+ omap_writew(omap_readw(ARM_CKCTL) & ~(1 << EN_DSPCK), ARM_CKCTL);
/* temporarily enabling api_ck to access DSP registers */
omap_writew(omap_readw(ARM_IDLECT2) | 1 << EN_APICK, ARM_IDLECT2);
@@ -366,13 +346,7 @@ void omap1_pm_suspend(void)
ULPD_RESTORE(ULPD_CLOCK_CTRL);
ULPD_RESTORE(ULPD_STATUS_REQ);
- if (cpu_is_omap7xx()) {
- MPUI7XX_RESTORE(EMIFS_CONFIG);
- MPUI7XX_RESTORE(EMIFF_SDRAM_CONFIG);
- MPUI7XX_RESTORE(OMAP_IH1_MIR);
- MPUI7XX_RESTORE(OMAP_IH2_0_MIR);
- MPUI7XX_RESTORE(OMAP_IH2_1_MIR);
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
MPUI1510_RESTORE(MPUI_CTRL);
MPUI1510_RESTORE(MPUI_DSP_BOOT_CONFIG);
MPUI1510_RESTORE(MPUI_DSP_API_CONFIG);
@@ -433,14 +407,7 @@ static int omap_pm_debug_show(struct seq_file *m, void *v)
ULPD_SAVE(ULPD_DPLL_CTRL);
ULPD_SAVE(ULPD_POWER_CTRL);
- if (cpu_is_omap7xx()) {
- MPUI7XX_SAVE(MPUI_CTRL);
- MPUI7XX_SAVE(MPUI_DSP_STATUS);
- MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG);
- MPUI7XX_SAVE(MPUI_DSP_API_CONFIG);
- MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG);
- MPUI7XX_SAVE(EMIFS_CONFIG);
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
MPUI1510_SAVE(MPUI_CTRL);
MPUI1510_SAVE(MPUI_DSP_STATUS);
MPUI1510_SAVE(MPUI_DSP_BOOT_CONFIG);
@@ -486,21 +453,7 @@ static int omap_pm_debug_show(struct seq_file *m, void *v)
ULPD_SHOW(ULPD_STATUS_REQ),
ULPD_SHOW(ULPD_POWER_CTRL));
- if (cpu_is_omap7xx()) {
- seq_printf(m,
- "MPUI7XX_CTRL_REG 0x%-8x \n"
- "MPUI7XX_DSP_STATUS_REG: 0x%-8x \n"
- "MPUI7XX_DSP_BOOT_CONFIG_REG: 0x%-8x \n"
- "MPUI7XX_DSP_API_CONFIG_REG: 0x%-8x \n"
- "MPUI7XX_SDRAM_CONFIG_REG: 0x%-8x \n"
- "MPUI7XX_EMIFS_CONFIG_REG: 0x%-8x \n",
- MPUI7XX_SHOW(MPUI_CTRL),
- MPUI7XX_SHOW(MPUI_DSP_STATUS),
- MPUI7XX_SHOW(MPUI_DSP_BOOT_CONFIG),
- MPUI7XX_SHOW(MPUI_DSP_API_CONFIG),
- MPUI7XX_SHOW(EMIFF_SDRAM_CONFIG),
- MPUI7XX_SHOW(EMIFS_CONFIG));
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
seq_printf(m,
"MPUI1510_CTRL_REG 0x%-8x \n"
"MPUI1510_DSP_STATUS_REG: 0x%-8x \n"
@@ -634,10 +587,7 @@ static int __init omap_pm_init(void)
* These routines need to be in SRAM as that's the only
* memory the MPU can see when it wakes up.
*/
- if (cpu_is_omap7xx()) {
- omap_sram_suspend = omap_sram_push(omap7xx_cpu_suspend,
- omap7xx_cpu_suspend_sz);
- } else if (cpu_is_omap15xx()) {
+ if (cpu_is_omap15xx()) {
omap_sram_suspend = omap_sram_push(omap1510_cpu_suspend,
omap1510_cpu_suspend_sz);
} else if (cpu_is_omap16xx()) {
@@ -652,9 +602,7 @@ static int __init omap_pm_init(void)
arm_pm_idle = omap1_pm_idle;
- if (cpu_is_omap7xx())
- irq = INT_7XX_WAKE_UP_REQ;
- else if (cpu_is_omap16xx())
+ if (cpu_is_omap16xx())
irq = INT_1610_WAKE_UP_REQ;
else
irq = -1;
@@ -673,9 +621,7 @@ static int __init omap_pm_init(void)
omap_writew(ULPD_POWER_CTRL_REG_VAL, ULPD_POWER_CTRL);
/* Configure IDLECT3 */
- if (cpu_is_omap7xx())
- omap_writel(OMAP7XX_IDLECT3_VAL, OMAP7XX_IDLECT3);
- else if (cpu_is_omap16xx())
+ if (cpu_is_omap16xx())
omap_writel(OMAP1610_IDLECT3_VAL, OMAP1610_IDLECT3);
suspend_set_ops(&omap_pm_ops);
diff --git a/arch/arm/mach-omap1/pm.h b/arch/arm/mach-omap1/pm.h
index 0d1f092821ff..d4373a5c4697 100644
--- a/arch/arm/mach-omap1/pm.h
+++ b/arch/arm/mach-omap1/pm.h
@@ -100,12 +100,6 @@
#define OMAP1610_IDLECT3 0xfffece24
#define OMAP1610_IDLE_LOOP_REQUEST 0x0400
-#define OMAP7XX_IDLECT1_SLEEP_VAL 0x16c7
-#define OMAP7XX_IDLECT2_SLEEP_VAL 0x09c7
-#define OMAP7XX_IDLECT3_VAL 0x3f
-#define OMAP7XX_IDLECT3 0xfffece24
-#define OMAP7XX_IDLE_LOOP_REQUEST 0x0C00
-
#ifndef __ASSEMBLER__
#include <linux/clk.h>
@@ -118,17 +112,13 @@ extern void allow_idle_sleep(void);
extern void omap1_pm_idle(void);
extern void omap1_pm_suspend(void);
-extern void omap7xx_cpu_suspend(unsigned long, unsigned long);
extern void omap1510_cpu_suspend(unsigned long, unsigned long);
extern void omap1610_cpu_suspend(unsigned long, unsigned long);
-extern void omap7xx_idle_loop_suspend(void);
extern void omap1510_idle_loop_suspend(void);
extern void omap1610_idle_loop_suspend(void);
-extern unsigned int omap7xx_cpu_suspend_sz;
extern unsigned int omap1510_cpu_suspend_sz;
extern unsigned int omap1610_cpu_suspend_sz;
-extern unsigned int omap7xx_idle_loop_suspend_sz;
extern unsigned int omap1510_idle_loop_suspend_sz;
extern unsigned int omap1610_idle_loop_suspend_sz;
@@ -151,10 +141,6 @@ extern void omap_serial_wake_trigger(int enable);
#define ULPD_RESTORE(x) omap_writew((ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]), (x))
#define ULPD_SHOW(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]
-#define MPUI7XX_SAVE(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x] = omap_readl(x)
-#define MPUI7XX_RESTORE(x) omap_writel((mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x]), (x))
-#define MPUI7XX_SHOW(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x]
-
#define MPUI1510_SAVE(x) mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x] = omap_readl(x)
#define MPUI1510_RESTORE(x) omap_writel((mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x]), (x))
#define MPUI1510_SHOW(x) mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x]
@@ -228,27 +214,6 @@ enum mpui1510_save_state {
#endif
};
-enum mpui7xx_save_state {
- MPUI7XX_SLEEP_SAVE_START = 0,
- /*
- * MPUI registers 32 bits
- */
- MPUI7XX_SLEEP_SAVE_MPUI_CTRL,
- MPUI7XX_SLEEP_SAVE_MPUI_DSP_BOOT_CONFIG,
- MPUI7XX_SLEEP_SAVE_MPUI_DSP_API_CONFIG,
- MPUI7XX_SLEEP_SAVE_MPUI_DSP_STATUS,
- MPUI7XX_SLEEP_SAVE_EMIFF_SDRAM_CONFIG,
- MPUI7XX_SLEEP_SAVE_EMIFS_CONFIG,
- MPUI7XX_SLEEP_SAVE_OMAP_IH1_MIR,
- MPUI7XX_SLEEP_SAVE_OMAP_IH2_0_MIR,
- MPUI7XX_SLEEP_SAVE_OMAP_IH2_1_MIR,
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- MPUI7XX_SLEEP_SAVE_SIZE
-#else
- MPUI7XX_SLEEP_SAVE_SIZE = 0
-#endif
-};
-
enum mpui1610_save_state {
MPUI1610_SLEEP_SAVE_START = 0,
/*
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 88928fc33b2e..c7f590645774 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -106,13 +106,6 @@ void __init omap_serial_init(void)
{
int i;
- if (cpu_is_omap7xx()) {
- serial_platform_data[0].regshift = 0;
- serial_platform_data[1].regshift = 0;
- serial_platform_data[0].irq = INT_7XX_UART_MODEM_1;
- serial_platform_data[1].irq = INT_7XX_UART_MODEM_IRDA_2;
- }
-
if (cpu_is_omap15xx()) {
serial_platform_data[0].uartclk = OMAP1510_BASE_BAUD * 16;
serial_platform_data[1].uartclk = OMAP1510_BASE_BAUD * 16;
@@ -120,14 +113,6 @@ void __init omap_serial_init(void)
}
for (i = 0; i < ARRAY_SIZE(serial_platform_data) - 1; i++) {
-
- /* Don't look at UARTs higher than 2 for omap7xx */
- if (cpu_is_omap7xx() && i > 1) {
- serial_platform_data[i].membase = NULL;
- serial_platform_data[i].mapbase = 0;
- continue;
- }
-
/* Static mapping, never released */
serial_platform_data[i].membase =
ioremap(serial_platform_data[i].mapbase, SZ_2K);
diff --git a/arch/arm/mach-omap1/sleep.S b/arch/arm/mach-omap1/sleep.S
index f111b79512ce..6192f52d531a 100644
--- a/arch/arm/mach-omap1/sleep.S
+++ b/arch/arm/mach-omap1/sleep.S
@@ -61,86 +61,6 @@
*
*/
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- .align 3
-ENTRY(omap7xx_cpu_suspend)
-
- @ save registers on stack
- stmfd sp!, {r0 - r12, lr}
-
- @ Drain write cache
- mov r4, #0
- mcr p15, 0, r0, c7, c10, 4
- nop
-
- @ load base address of Traffic Controller
- mov r6, #TCMIF_ASM_BASE & 0xff000000
- orr r6, r6, #TCMIF_ASM_BASE & 0x00ff0000
- orr r6, r6, #TCMIF_ASM_BASE & 0x0000ff00
-
- @ prepare to put SDRAM into self-refresh manually
- ldr r7, [r6, #EMIFF_SDRAM_CONFIG_ASM_OFFSET & 0xff]
- orr r9, r7, #SELF_REFRESH_MODE & 0xff000000
- orr r9, r9, #SELF_REFRESH_MODE & 0x000000ff
- str r9, [r6, #EMIFF_SDRAM_CONFIG_ASM_OFFSET & 0xff]
-
- @ prepare to put EMIFS to Sleep
- ldr r8, [r6, #EMIFS_CONFIG_ASM_OFFSET & 0xff]
- orr r9, r8, #IDLE_EMIFS_REQUEST & 0xff
- str r9, [r6, #EMIFS_CONFIG_ASM_OFFSET & 0xff]
-
- @ load base address of ARM_IDLECT1 and ARM_IDLECT2
- mov r4, #CLKGEN_REG_ASM_BASE & 0xff000000
- orr r4, r4, #CLKGEN_REG_ASM_BASE & 0x00ff0000
- orr r4, r4, #CLKGEN_REG_ASM_BASE & 0x0000ff00
-
- @ turn off clock domains
- @ do not disable PERCK (0x04)
- mov r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff
- orr r5, r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff00
- strh r5, [r4, #ARM_IDLECT2_ASM_OFFSET & 0xff]
-
- @ request ARM idle
- mov r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff
- orr r3, r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff00
- strh r3, [r4, #ARM_IDLECT1_ASM_OFFSET & 0xff]
-
- @ disable instruction cache
- mrc p15, 0, r9, c1, c0, 0
- bic r2, r9, #0x1000
- mcr p15, 0, r2, c1, c0, 0
- nop
-
-/*
- * Let's wait for the next wake up event to wake us up. r0 can't be
- * used here because r0 holds ARM_IDLECT1
- */
- mov r2, #0
- mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt
-/*
- * omap7xx_cpu_suspend()'s resume point.
- *
- * It will just start executing here, so we'll restore stuff from the
- * stack.
- */
- @ re-enable Icache
- mcr p15, 0, r9, c1, c0, 0
-
- @ reset the ARM_IDLECT1 and ARM_IDLECT2.
- strh r1, [r4, #ARM_IDLECT2_ASM_OFFSET & 0xff]
- strh r0, [r4, #ARM_IDLECT1_ASM_OFFSET & 0xff]
-
- @ Restore EMIFF controls
- str r7, [r6, #EMIFF_SDRAM_CONFIG_ASM_OFFSET & 0xff]
- str r8, [r6, #EMIFS_CONFIG_ASM_OFFSET & 0xff]
-
- @ restore regs and return
- ldmfd sp!, {r0 - r12, pc}
-
-ENTRY(omap7xx_cpu_suspend_sz)
- .word . - omap7xx_cpu_suspend
-#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
-
#ifdef CONFIG_ARCH_OMAP15XX
.align 3
ENTRY(omap1510_cpu_suspend)
diff --git a/arch/arm/mach-omap1/sram-init.c b/arch/arm/mach-omap1/sram-init.c
index dabf0c4defeb..26427d6be896 100644
--- a/arch/arm/mach-omap1/sram-init.c
+++ b/arch/arm/mach-omap1/sram-init.c
@@ -94,9 +94,7 @@ static void __init omap_detect_and_map_sram(void)
omap_sram_skip = SRAM_BOOTLOADER_SZ;
omap_sram_start = OMAP1_SRAM_PA;
- if (cpu_is_omap7xx())
- omap_sram_size = 0x32000; /* 200K */
- else if (cpu_is_omap15xx())
+ if (cpu_is_omap15xx())
omap_sram_size = 0x30000; /* 192K */
else if (cpu_is_omap1610() || cpu_is_omap1611() ||
cpu_is_omap1621() || cpu_is_omap1710())
@@ -133,9 +131,6 @@ static void (*_omap_sram_reprogram_clock)(u32 dpllctl, u32 ckctl);
void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl)
{
BUG_ON(!_omap_sram_reprogram_clock);
- /* On 730, bit 13 must always be 1 */
- if (cpu_is_omap7xx())
- ckctl |= 0x2000;
_omap_sram_reprogram_clock(dpllctl, ckctl);
}
diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
index 0119f3ddb7a6..08d42abc4a0f 100644
--- a/arch/arm/mach-omap1/usb.c
+++ b/arch/arm/mach-omap1/usb.c
@@ -190,12 +190,6 @@ static struct platform_device udc_device = {
static inline void udc_device_init(struct omap_usb_config *pdata)
{
- /* IRQ numbers for omap7xx */
- if(cpu_is_omap7xx()) {
- udc_resources[1].start = INT_7XX_USB_GENI;
- udc_resources[2].start = INT_7XX_USB_NON_ISO;
- udc_resources[3].start = INT_7XX_USB_ISO;
- }
pdata->udc_device = &udc_device;
}
@@ -238,8 +232,6 @@ static inline void ohci_device_init(struct omap_usb_config *pdata)
if (!IS_ENABLED(CONFIG_USB_OHCI_HCD))
return;
- if (cpu_is_omap7xx())
- ohci_resources[1].start = INT_7XX_USB_HHC_1;
pdata->ohci_device = &ohci_device;
pdata->ocpi_enable = &ocpi_enable;
}
@@ -267,8 +259,6 @@ static struct platform_device otg_device = {
static inline void otg_device_init(struct omap_usb_config *pdata)
{
- if (cpu_is_omap7xx())
- otg_resources[1].start = INT_7XX_USB_OTG;
pdata->otg_device = &otg_device;
}
@@ -297,14 +287,7 @@ static u32 __init omap1_usb0_init(unsigned nwires, unsigned is_device)
}
if (is_device) {
- if (cpu_is_omap7xx()) {
- omap_cfg_reg(AA17_7XX_USB_DM);
- omap_cfg_reg(W16_7XX_USB_PU_EN);
- omap_cfg_reg(W17_7XX_USB_VBUSI);
- omap_cfg_reg(W18_7XX_USB_DMCK_OUT);
- omap_cfg_reg(W19_7XX_USB_DCRST);
- } else
- omap_cfg_reg(W4_USB_PUEN);
+ omap_cfg_reg(W4_USB_PUEN);
}
if (nwires == 2) {
@@ -324,14 +307,11 @@ static u32 __init omap1_usb0_init(unsigned nwires, unsigned is_device)
* - OTG support on this port not yet written
*/
- /* Don't do this for omap7xx -- it causes USB to not work correctly */
- if (!cpu_is_omap7xx()) {
- l = omap_readl(USB_TRANSCEIVER_CTRL);
- l &= ~(7 << 4);
- if (!is_device)
- l |= (3 << 1);
- omap_writel(l, USB_TRANSCEIVER_CTRL);
- }
+ l = omap_readl(USB_TRANSCEIVER_CTRL);
+ l &= ~(7 << 4);
+ if (!is_device)
+ l |= (3 << 1);
+ omap_writel(l, USB_TRANSCEIVER_CTRL);
return 3 << 16;
}
@@ -698,7 +678,7 @@ void __init omap1_usb_init(struct omap_usb_config *_pdata)
ohci_device_init(pdata);
otg_device_init(pdata);
- if (cpu_is_omap7xx() || cpu_is_omap16xx())
+ if (cpu_is_omap16xx())
omap_otg_init(pdata);
else if (cpu_is_omap15xx())
omap_1510_usb_init(pdata);