#include <dm.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
+#include <mtd_node.h>
#include <netdev.h>
+#include <errno.h>
+#include <usb.h>
#include <fdt_support.h>
#include <sata.h>
+#include <splash.h>
#include <asm/arch/crm_regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/iomux.h>
#include <asm/arch/mxc_hdmi.h>
-#include <asm/imx-common/mxc_i2c.h>
-#include <asm/imx-common/sata.h>
-#include <asm/imx-common/video.h>
+#include <asm/mach-imx/mxc_i2c.h>
+#include <asm/mach-imx/sata.h>
+#include <asm/mach-imx/video.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <dm/platform_data/serial_mxc.h>
+#include <jffs2/load_kernel.h>
#include "common.h"
#include "../common/eeprom.h"
+#include "../common/common.h"
DECLARE_GLOBAL_DATA_PTR;
+#ifdef CONFIG_SPLASH_SCREEN
+static struct splash_location cm_fx6_splash_locations[] = {
+ {
+ .name = "sf",
+ .storage = SPLASH_STORAGE_SF,
+ .flags = SPLASH_STORAGE_RAW,
+ .offset = 0x100000,
+ },
+ {
+ .name = "mmc_fs",
+ .storage = SPLASH_STORAGE_MMC,
+ .flags = SPLASH_STORAGE_FS,
+ .devpart = "2:1",
+ },
+ {
+ .name = "usb_fs",
+ .storage = SPLASH_STORAGE_USB,
+ .flags = SPLASH_STORAGE_FS,
+ .devpart = "0:1",
+ },
+ {
+ .name = "sata_fs",
+ .storage = SPLASH_STORAGE_SATA,
+ .flags = SPLASH_STORAGE_FS,
+ .devpart = "0:1",
+ },
+};
+
+int splash_screen_prepare(void)
+{
+ return splash_source_load(cm_fx6_splash_locations,
+ ARRAY_SIZE(cm_fx6_splash_locations));
+}
+#endif
+
#ifdef CONFIG_IMX_HDMI
static void cm_fx6_enable_hdmi(struct display_info_t const *dev)
{
+ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+ imx_setup_hdmi();
+ setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK);
imx_enable_hdmi_phy();
}
-struct display_info_t const displays[] = {
- {
- .bus = -1,
- .addr = 0,
- .pixfmt = IPU_PIX_FMT_RGB24,
- .detect = detect_hdmi,
- .enable = cm_fx6_enable_hdmi,
- .mode = {
- .name = "HDMI",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 40385,
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED,
- }
- },
+static struct display_info_t preset_hdmi_1024X768 = {
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB24,
+ .enable = cm_fx6_enable_hdmi,
+ .mode = {
+ .name = "HDMI",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 40385,
+ .left_margin = 220,
+ .right_margin = 40,
+ .upper_margin = 21,
+ .lower_margin = 7,
+ .hsync_len = 60,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED,
+ }
};
-size_t display_count = ARRAY_SIZE(displays);
static void cm_fx6_setup_display(void)
{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- int reg;
+ struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
enable_ipu_clock();
- imx_setup_hdmi();
- reg = __raw_readl(&mxc_ccm->CCGR3);
- reg |= MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK;
- writel(reg, &mxc_ccm->CCGR3);
+ clrbits_le32(&iomuxc_regs->gpr[3], MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK);
+}
+
+int board_video_skip(void)
+{
+ int ret;
+ struct display_info_t *preset;
+ char const *panel = env_get("displaytype");
+
+ if (!panel) /* Also accept panel for backward compatibility */
+ panel = env_get("panel");
+
+ if (!panel)
+ return -ENOENT;
+
+ if (!strcmp(panel, "HDMI"))
+ preset = &preset_hdmi_1024X768;
+ else
+ return -EINVAL;
+
+ ret = ipuv3_fb_init(&preset->mode, 0, preset->pixfmt);
+ if (ret) {
+ printf("Can't init display %s: %d\n", preset->mode.name, ret);
+ return ret;
+ }
+
+ preset->enable(preset);
+ printf("Display: %s (%ux%u)\n", preset->mode.name, preset->mode.xres,
+ preset->mode.yres);
+
+ return 0;
}
#else
static inline void cm_fx6_setup_display(void) {}
return gpio_direction_output(SB_FX6_USB_OTG_PWR, 0);
}
+int board_usb_phy_mode(int port)
+{
+ return USB_INIT_HOST;
+}
+
int board_ehci_hcd_init(int port)
{
int ret;
unsigned char enetaddr[6];
int rc;
- rc = eth_getenv_enetaddr(env_var, enetaddr);
+ rc = eth_env_get_enetaddr(env_var, enetaddr);
if (rc)
return 0;
if (rc)
return rc;
- if (!is_valid_ether_addr(enetaddr))
+ if (!is_valid_ethaddr(enetaddr))
return -1;
- return eth_setenv_enetaddr(env_var, enetaddr);
+ return eth_env_set_enetaddr(env_var, enetaddr);
}
#define SB_FX6_I2C_EEPROM_BUS 0
#endif
#ifdef CONFIG_OF_BOARD_SETUP
+#define USDHC3_PATH "/soc/aips-bus@02100000/usdhc@02198000/"
+
+struct node_info nodes[] = {
+ /*
+ * Both entries target the same flash chip. The st,m25p compatible
+ * is used in the vendor device trees, while upstream uses (the
+ * documented) jedec,spi-nor compatible.
+ */
+ { "st,m25p", MTD_DEV_TYPE_NOR, },
+ { "jedec,spi-nor", MTD_DEV_TYPE_NOR, },
+};
+
int ft_board_setup(void *blob, bd_t *bd)
{
+ u32 baseboard_rev;
+ int nodeoffset;
uint8_t enetaddr[6];
+ char baseboard_name[16];
+ int err;
+
+ fdt_shrink_to_minimum(blob, 0); /* Make room for new properties */
/* MAC addr */
- if (eth_getenv_enetaddr("ethaddr", enetaddr)) {
+ if (eth_env_get_enetaddr("ethaddr", enetaddr)) {
fdt_find_and_setprop(blob,
"/soc/aips-bus@02100000/ethernet@02188000",
"local-mac-address", enetaddr, 6, 1);
}
- if (eth_getenv_enetaddr("eth1addr", enetaddr)) {
+ if (eth_env_get_enetaddr("eth1addr", enetaddr)) {
fdt_find_and_setprop(blob, "/eth@pcie", "local-mac-address",
enetaddr, 6, 1);
}
+ fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
+
+ baseboard_rev = cl_eeprom_get_board_rev(0);
+ err = cl_eeprom_get_product_name((uchar *)baseboard_name, 0);
+ if (err || baseboard_rev == 0)
+ return 0; /* Assume not an early revision SB-FX6m baseboard */
+
+ if (!strncmp("SB-FX6m", baseboard_name, 7) && baseboard_rev <= 120) {
+ nodeoffset = fdt_path_offset(blob, USDHC3_PATH);
+ fdt_delprop(blob, nodeoffset, "cd-gpios");
+ fdt_find_and_setprop(blob, USDHC3_PATH, "broken-cd",
+ NULL, 0, 1);
+ fdt_find_and_setprop(blob, USDHC3_PATH, "keep-power-in-suspend",
+ NULL, 0, 1);
+ }
+
return 0;
}
#endif
return 0;
}
-void dram_init_banksize(void)
+int misc_init_r(void)
+{
+ cl_print_pcb_info();
+
+ return 0;
+}
+
+int dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
gd->bd->bi_dram[1].size = 0x7FF00000;
break;
}
+
+ return 0;
}
int dram_init(void)
u32 get_board_rev(void)
{
- return cl_eeprom_get_board_rev();
+ return cl_eeprom_get_board_rev(CONFIG_SYS_I2C_EEPROM_BUS);
}
static struct mxc_serial_platdata cm_fx6_mxc_serial_plat = {
projects / u-boot / blobdiff