diff options
Diffstat (limited to 'board/compulab')
-rw-r--r-- | board/compulab/cm_t35/Makefile | 3 | ||||
-rw-r--r-- | board/compulab/cm_t35/cm_t35.c | 7 | ||||
-rw-r--r-- | board/compulab/common/Makefile | 10 | ||||
-rw-r--r-- | board/compulab/common/eeprom.c (renamed from board/compulab/cm_t35/eeprom.c) | 51 | ||||
-rw-r--r-- | board/compulab/common/eeprom.h (renamed from board/compulab/cm_t35/eeprom.h) | 8 | ||||
-rw-r--r-- | board/compulab/common/omap3_display.c (renamed from board/compulab/cm_t35/display.c) | 8 |
6 files changed, 51 insertions, 36 deletions
diff --git a/board/compulab/cm_t35/Makefile b/board/compulab/cm_t35/Makefile index 66b264a..6e2e1cb 100644 --- a/board/compulab/cm_t35/Makefile +++ b/board/compulab/cm_t35/Makefile @@ -7,7 +7,4 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_DRIVER_OMAP34XX_I2C) += eeprom.o -obj-$(CONFIG_LCD) += display.o - obj-y += cm_t35.o leds.o diff --git a/board/compulab/cm_t35/cm_t35.c b/board/compulab/cm_t35/cm_t35.c index 19945c1..b9a9965 100644 --- a/board/compulab/cm_t35/cm_t35.c +++ b/board/compulab/cm_t35/cm_t35.c @@ -33,7 +33,7 @@ #include <asm/ehci-omap.h> #include <asm/gpio.h> -#include "eeprom.h" +#include "../common/eeprom.h" DECLARE_GLOBAL_DATA_PTR; @@ -160,7 +160,7 @@ static u32 cm_t3x_rev; u32 get_board_rev(void) { if (!cm_t3x_rev) - cm_t3x_rev = cm_t3x_eeprom_get_board_rev(); + cm_t3x_rev = cl_eeprom_get_board_rev(); return cm_t3x_rev; }; @@ -509,7 +509,7 @@ static int handle_mac_address(void) if (rc) return 0; - rc = cm_t3x_eeprom_read_mac_addr(enetaddr); + rc = cl_eeprom_read_mac_addr(enetaddr); if (rc) return rc; @@ -599,5 +599,4 @@ int ehci_hcd_stop(void) { return omap_ehci_hcd_stop(); } - #endif /* CONFIG_USB_EHCI_OMAP */ diff --git a/board/compulab/common/Makefile b/board/compulab/common/Makefile new file mode 100644 index 0000000..831be2e --- /dev/null +++ b/board/compulab/common/Makefile @@ -0,0 +1,10 @@ +# +# (C) Copyright 2011 - 2013 CompuLab, Ltd. <www.compulab.co.il> +# +# Author: Igor Grinberg <grinberg@compulab.co.il> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-$(CONFIG_DRIVER_OMAP34XX_I2C) += eeprom.o +obj-$(CONFIG_LCD) += omap3_display.o diff --git a/board/compulab/cm_t35/eeprom.c b/board/compulab/common/eeprom.c index df91acd..5aa3dbd 100644 --- a/board/compulab/cm_t35/eeprom.c +++ b/board/compulab/common/eeprom.c @@ -22,30 +22,30 @@ #define LAYOUT_INVALID 0 #define LAYOUT_LEGACY 0xff -static int eeprom_layout; /* Implicitly LAYOUT_INVALID */ +static int cl_eeprom_layout; /* Implicitly LAYOUT_INVALID */ -static int cm_t3x_eeprom_read(uint offset, uchar *buf, int len) +static int cl_eeprom_read(uint offset, uchar *buf, int len) { return i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, offset, CONFIG_SYS_I2C_EEPROM_ADDR_LEN, buf, len); } -static int eeprom_setup_layout(void) +static int cl_eeprom_setup_layout(void) { int res; - if (eeprom_layout != LAYOUT_INVALID) + if (cl_eeprom_layout != LAYOUT_INVALID) return 0; - res = cm_t3x_eeprom_read(EEPROM_LAYOUT_VER_OFFSET, - (uchar *)&eeprom_layout, 1); + res = cl_eeprom_read(EEPROM_LAYOUT_VER_OFFSET, + (uchar *)&cl_eeprom_layout, 1); if (res) { - eeprom_layout = LAYOUT_INVALID; + cl_eeprom_layout = LAYOUT_INVALID; return res; } - if (eeprom_layout == 0 || eeprom_layout >= 0x20) - eeprom_layout = LAYOUT_LEGACY; + if (cl_eeprom_layout == 0 || cl_eeprom_layout >= 0x20) + cl_eeprom_layout = LAYOUT_LEGACY; return 0; } @@ -56,12 +56,14 @@ void get_board_serial(struct tag_serialnr *serialnr) uint offset; memset(serialnr, 0, sizeof(*serialnr)); - if (eeprom_setup_layout()) + + if (cl_eeprom_setup_layout()) return; - offset = (eeprom_layout != LAYOUT_LEGACY) ? - BOARD_SERIAL_OFFSET : BOARD_SERIAL_OFFSET_LEGACY; - if (cm_t3x_eeprom_read(offset, (uchar *)serial, 8)) + offset = (cl_eeprom_layout != LAYOUT_LEGACY) ? + BOARD_SERIAL_OFFSET : BOARD_SERIAL_OFFSET_LEGACY; + + if (cl_eeprom_read(offset, (uchar *)serial, 8)) return; if (serial[0] != 0xffffffff && serial[1] != 0xffffffff) { @@ -71,45 +73,46 @@ void get_board_serial(struct tag_serialnr *serialnr) } /* - * Routine: cm_t3x_eeprom_read_mac_addr + * Routine: cl_eeprom_read_mac_addr * Description: read mac address and store it in buf. */ -int cm_t3x_eeprom_read_mac_addr(uchar *buf) +int cl_eeprom_read_mac_addr(uchar *buf) { uint offset; - if (eeprom_setup_layout()) + if (cl_eeprom_setup_layout()) return 0; - offset = (eeprom_layout != LAYOUT_LEGACY) ? + offset = (cl_eeprom_layout != LAYOUT_LEGACY) ? MAC_ADDR_OFFSET : MAC_ADDR_OFFSET_LEGACY; - return cm_t3x_eeprom_read(offset, buf, 6); + + return cl_eeprom_read(offset, buf, 6); } /* - * Routine: cm_t3x_eeprom_get_board_rev + * Routine: cl_eeprom_get_board_rev * Description: read system revision from eeprom */ -u32 cm_t3x_eeprom_get_board_rev(void) +u32 cl_eeprom_get_board_rev(void) { u32 rev = 0; char str[5]; /* Legacy representation can contain at most 4 digits */ uint offset = BOARD_REV_OFFSET_LEGACY; - if (eeprom_setup_layout()) + if (cl_eeprom_setup_layout()) return 0; - if (eeprom_layout != LAYOUT_LEGACY) + if (cl_eeprom_layout != LAYOUT_LEGACY) offset = BOARD_REV_OFFSET; - if (cm_t3x_eeprom_read(offset, (uchar *)&rev, BOARD_REV_SIZE)) + if (cl_eeprom_read(offset, (uchar *)&rev, BOARD_REV_SIZE)) return 0; /* * Convert legacy syntactic representation to semantic * representation. i.e. for rev 1.00: 0x100 --> 0x64 */ - if (eeprom_layout == LAYOUT_LEGACY) { + if (cl_eeprom_layout == LAYOUT_LEGACY) { sprintf(str, "%x", rev); rev = simple_strtoul(str, NULL, 10); } diff --git a/board/compulab/cm_t35/eeprom.h b/board/compulab/common/eeprom.h index 02ffbb1..cf8c302 100644 --- a/board/compulab/cm_t35/eeprom.h +++ b/board/compulab/common/eeprom.h @@ -11,14 +11,14 @@ #define _EEPROM_ #ifdef CONFIG_DRIVER_OMAP34XX_I2C -int cm_t3x_eeprom_read_mac_addr(uchar *buf); -u32 cm_t3x_eeprom_get_board_rev(void); +int cl_eeprom_read_mac_addr(uchar *buf); +u32 cl_eeprom_get_board_rev(void); #else -static inline int cm_t3x_eeprom_read_mac_addr(uchar *buf) +static inline int cl_eeprom_read_mac_addr(uchar *buf) { return 1; } -static inline u32 cm_t3x_eeprom_get_board_rev(void) +static inline u32 cl_eeprom_get_board_rev(void) { return 0; } diff --git a/board/compulab/cm_t35/display.c b/board/compulab/common/omap3_display.c index fae8d95..ead821e 100644 --- a/board/compulab/cm_t35/display.c +++ b/board/compulab/common/omap3_display.c @@ -51,6 +51,7 @@ static const struct panel_config preset_dvi_640X480 = { .lcd_size = PANEL_LCD_SIZE(640, 480), .timing_h = DSS_HBP(48) | DSS_HFP(16) | DSS_HSW(96), .timing_v = DSS_VBP(33) | DSS_VFP(10) | DSS_VSW(2), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 12 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -62,6 +63,7 @@ static const struct panel_config preset_dvi_800X600 = { .lcd_size = PANEL_LCD_SIZE(800, 600), .timing_h = DSS_HBP(88) | DSS_HFP(40) | DSS_HSW(128), .timing_v = DSS_VBP(23) | DSS_VFP(1) | DSS_VSW(4), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 8 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -73,6 +75,7 @@ static const struct panel_config preset_dvi_1024X768 = { .lcd_size = PANEL_LCD_SIZE(1024, 768), .timing_h = DSS_HBP(160) | DSS_HFP(24) | DSS_HSW(136), .timing_v = DSS_VBP(29) | DSS_VFP(3) | DSS_VSW(6), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 5 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -84,7 +87,8 @@ static const struct panel_config preset_dvi_1152X864 = { .lcd_size = PANEL_LCD_SIZE(1152, 864), .timing_h = DSS_HBP(256) | DSS_HFP(64) | DSS_HSW(128), .timing_v = DSS_VBP(32) | DSS_VFP(1) | DSS_VSW(3), - .divisor = 3 | (1 << 16), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, + .divisor = 4 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, .load_mode = 2, @@ -95,6 +99,7 @@ static const struct panel_config preset_dvi_1280X960 = { .lcd_size = PANEL_LCD_SIZE(1280, 960), .timing_h = DSS_HBP(312) | DSS_HFP(96) | DSS_HSW(112), .timing_v = DSS_VBP(36) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -106,6 +111,7 @@ static const struct panel_config preset_dvi_1280X1024 = { .lcd_size = PANEL_LCD_SIZE(1280, 1024), .timing_h = DSS_HBP(248) | DSS_HFP(48) | DSS_HSW(112), .timing_v = DSS_VBP(38) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, |