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-rw-r--r--arch/arm/imx-common/cpu.c9
-rw-r--r--arch/arm/include/asm/arch-mx5/imx-regs.h2
-rw-r--r--board/atmel/at91sam9x5ek/at91sam9x5ek.c4
-rw-r--r--board/freescale/mx28evk/mx28evk.c25
-rw-r--r--board/freescale/mx51evk/mx51evk.c8
-rw-r--r--board/karo/tx25/lowlevel_init.S8
-rw-r--r--drivers/mtd/nand/atmel_nand.c5
-rw-r--r--drivers/mtd/spi/atmel.c17
-rw-r--r--drivers/video/mxc_ipuv3_fb.c20
-rw-r--r--include/configs/at91sam9261ek.h2
-rw-r--r--include/configs/at91sam9m10g45ek.h2
-rw-r--r--include/configs/at91sam9x5ek.h2
-rw-r--r--include/configs/mx28evk.h1
-rw-r--r--include/configs/mx51evk.h1
-rw-r--r--include/ipu_pixfmt.h1
15 files changed, 79 insertions, 28 deletions
diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index fa1d468..a10d12d 100644
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -30,6 +30,7 @@
#include <asm/arch/clock.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/crm_regs.h>
+#include <ipu_pixfmt.h>
#ifdef CONFIG_FSL_ESDHC
#include <fsl_esdhc.h>
@@ -138,3 +139,11 @@ u32 get_ahb_clk(void)
return get_periph_clk() / (ahb_podf + 1);
}
+
+#if defined(CONFIG_VIDEO_IPUV3)
+void arch_preboot_os(void)
+{
+ /* disable video before launching O/S */
+ ipuv3_fb_shutdown();
+}
+#endif
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index d1ef15d..46017f4 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -321,6 +321,8 @@
#define BOARD_REV_1_0 0x0
#define BOARD_REV_2_0 0x1
+#define BOARD_VER_OFFSET 0x8
+
#define IMX_IIM_BASE (IIM_BASE_ADDR)
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
diff --git a/board/atmel/at91sam9x5ek/at91sam9x5ek.c b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
index ae408bc..06028aa 100644
--- a/board/atmel/at91sam9x5ek/at91sam9x5ek.c
+++ b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
@@ -62,6 +62,10 @@ static void at91sam9x5ek_nand_hw_init(void)
csa |= AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA;
/* NAND flash on D16 */
csa |= AT91_MATRIX_NFD0_ON_D16;
+
+ /* Configure IO drive */
+ csa &= ~AT91_MATRIX_EBI_EBI_IOSR_NORMAL;
+
writel(csa, &matrix->ebicsa);
/* Configure SMC CS3 for NAND/SmartMedia */
diff --git a/board/freescale/mx28evk/mx28evk.c b/board/freescale/mx28evk/mx28evk.c
index d782aea..6e719ff 100644
--- a/board/freescale/mx28evk/mx28evk.c
+++ b/board/freescale/mx28evk/mx28evk.c
@@ -100,19 +100,6 @@ int board_mmc_init(bd_t *bis)
#ifdef CONFIG_CMD_NET
-#define MII_OPMODE_STRAP_OVERRIDE 0x16
-#define MII_PHY_CTRL1 0x1e
-#define MII_PHY_CTRL2 0x1f
-
-int fecmxc_mii_postcall(int phy)
-{
- miiphy_write("FEC1", phy, MII_BMCR, 0x9000);
- miiphy_write("FEC1", phy, MII_OPMODE_STRAP_OVERRIDE, 0x0202);
- if (phy == 3)
- miiphy_write("FEC1", 3, MII_PHY_CTRL2, 0x8180);
- return 0;
-}
-
int board_eth_init(bd_t *bis)
{
struct mxs_clkctrl_regs *clkctrl_regs =
@@ -152,24 +139,12 @@ int board_eth_init(bd_t *bis)
return -EINVAL;
}
- ret = fecmxc_register_mii_postcall(dev, fecmxc_mii_postcall);
- if (ret) {
- puts("FEC MXS: Unable to register FEC0 mii postcall\n");
- return ret;
- }
-
dev = eth_get_dev_by_name("FEC1");
if (!dev) {
puts("FEC MXS: Unable to get FEC1 device entry\n");
return -EINVAL;
}
- ret = fecmxc_register_mii_postcall(dev, fecmxc_mii_postcall);
- if (ret) {
- puts("FEC MXS: Unable to register FEC1 mii postcall\n");
- return ret;
- }
-
return ret;
}
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 7a0682a..a94701c 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -60,6 +60,14 @@ int dram_init(void)
return 0;
}
+u32 get_board_rev(void)
+{
+ u32 rev = get_cpu_rev();
+ if (!gpio_get_value(IMX_GPIO_NR(1, 22)))
+ rev |= BOARD_REV_2_0 << BOARD_VER_OFFSET;
+ return rev;
+}
+
static void setup_iomux_uart(void)
{
unsigned int pad = PAD_CTL_HYS_ENABLE | PAD_CTL_PKE_ENABLE |
diff --git a/board/karo/tx25/lowlevel_init.S b/board/karo/tx25/lowlevel_init.S
index 823df10..eb3f187 100644
--- a/board/karo/tx25/lowlevel_init.S
+++ b/board/karo/tx25/lowlevel_init.S
@@ -67,6 +67,14 @@
write32 0x53f80008, 0x20034000
/*
+ * PCDR2: NFC = 33.25 MHz
+ * This is required for the NAND Flash of this board, which is a Samsung
+ * K9F1G08U0B with 25-ns R/W cycle times, in order to make it work with
+ * the NFC driver in symmetric (i.e. one-cycle) mode.
+ */
+ write32 0x53f80020, 0x01010103
+
+ /*
* enable all implemented clocks in all three
* clock control registers
*/
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index c6aa5db..994dd9f 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -652,8 +652,9 @@ static int atmel_pmecc_nand_init_params(struct nand_chip *nand,
sector_size = host->pmecc_sector_size = CONFIG_PMECC_SECTOR_SIZE;
host->pmecc_index_table_offset = CONFIG_PMECC_INDEX_TABLE_OFFSET;
- printk(KERN_INFO "Initialize PMECC params, cap: %d, sector: %d\n",
- cap, sector_size);
+ MTDDEBUG(MTD_DEBUG_LEVEL1,
+ "Initialize PMECC params, cap: %d, sector: %d\n",
+ cap, sector_size);
host->pmecc = (struct pmecc_regs __iomem *) ATMEL_BASE_PMECC;
host->pmerrloc = (struct pmecc_errloc_regs __iomem *)
diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index 1ecece0..006f6d5 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -109,6 +109,14 @@ static const struct atmel_spi_flash_params atmel_spi_flash_table[] = {
.nr_sectors = 32,
.name = "AT45DB642D",
},
+ {
+ .idcode1 = 0x47,
+ .l2_page_size = 8,
+ .pages_per_block = 16,
+ .blocks_per_sector = 16,
+ .nr_sectors = 64,
+ .name = "AT25DF321",
+ },
};
static int at45_wait_ready(struct spi_flash *flash, unsigned long timeout)
@@ -510,11 +518,19 @@ struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
asf->flash.erase = dataflash_erase_p2;
}
+ asf->flash.page_size = page_size;
+ asf->flash.sector_size = page_size;
break;
case DF_FAMILY_AT26F:
case DF_FAMILY_AT26DF:
asf->flash.read = spi_flash_cmd_read_fast;
+ asf->flash.write = spi_flash_cmd_write_multi;
+ asf->flash.erase = spi_flash_cmd_erase;
+ asf->flash.page_size = page_size;
+ asf->flash.sector_size = 4096;
+ /* clear SPRL# bit for locked flash */
+ spi_flash_cmd_write_status(&asf->flash, 0);
break;
default:
@@ -522,7 +538,6 @@ struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
goto err;
}
- asf->flash.sector_size = page_size;
asf->flash.size = page_size * params->pages_per_block
* params->blocks_per_sector
* params->nr_sectors;
diff --git a/drivers/video/mxc_ipuv3_fb.c b/drivers/video/mxc_ipuv3_fb.c
index c38e22d..47b336e 100644
--- a/drivers/video/mxc_ipuv3_fb.c
+++ b/drivers/video/mxc_ipuv3_fb.c
@@ -38,6 +38,7 @@
#include "videomodes.h"
#include "ipu.h"
#include "mxcfb.h"
+#include "ipu_regs.h"
static int mxcfb_map_video_memory(struct fb_info *fbi);
static int mxcfb_unmap_video_memory(struct fb_info *fbi);
@@ -576,6 +577,25 @@ err0:
return ret;
}
+void ipuv3_fb_shutdown(void)
+{
+ int i;
+ struct ipu_stat *stat = (struct ipu_stat *)IPU_STAT;
+
+ for (i = 0; i < ARRAY_SIZE(mxcfb_info); i++) {
+ struct fb_info *fbi = mxcfb_info[i];
+ if (fbi) {
+ struct mxcfb_info *mxc_fbi = fbi->par;
+ ipu_disable_channel(mxc_fbi->ipu_ch);
+ ipu_uninit_channel(mxc_fbi->ipu_ch);
+ }
+ }
+ for (i = 0; i < ARRAY_SIZE(stat->int_stat); i++) {
+ __raw_writel(__raw_readl(&stat->int_stat[i]),
+ &stat->int_stat[i]);
+ }
+}
+
void *video_hw_init(void)
{
int ret;
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 1e1fbe5..611e3e2 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -48,6 +48,8 @@
#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_OF_LIBFDT
+
#define CONFIG_ATMEL_LEGACY
#define CONFIG_SYS_TEXT_BASE 0x21f00000
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 4ca280a..e988d81 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -47,6 +47,8 @@
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_OF_LIBFDT
+
/* general purpose I/O */
#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
#define CONFIG_AT91_GPIO
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 1ceb31a..cbdc3e9 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -42,6 +42,8 @@
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_OF_LIBFDT
+
/* general purpose I/O */
#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
#define CONFIG_AT91_GPIO
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index dffb744..7cdbec6 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -63,6 +63,7 @@
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
+#define CONFIG_CMD_SETEXPR
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_CMD_USB
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index ba4a4a6..7b027b4 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -44,6 +44,7 @@
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
#define CONFIG_OF_LIBFDT
diff --git a/include/ipu_pixfmt.h b/include/ipu_pixfmt.h
index 0019898..4baa711 100644
--- a/include/ipu_pixfmt.h
+++ b/include/ipu_pixfmt.h
@@ -77,5 +77,6 @@
#define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */
int ipuv3_fb_init(struct fb_videomode *mode, uint8_t disp, uint32_t pixfmt);
+void ipuv3_fb_shutdown(void);
#endif
generated by cgit v1.1 at 2024-12-25 19:49:34 +0000