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-rw-r--r--board/MAI/AmigaOneG3SE/enet.c16
-rw-r--r--board/MAI/AmigaOneG3SE/flash_new.c10
-rw-r--r--board/MAI/AmigaOneG3SE/serial.c6
-rw-r--r--board/MAI/AmigaOneG3SE/via686.c2
-rw-r--r--board/ids8247/ids8247.c92
-rw-r--r--board/trab/vfd.c2
6 files changed, 102 insertions, 26 deletions
diff --git a/board/MAI/AmigaOneG3SE/enet.c b/board/MAI/AmigaOneG3SE/enet.c
index ac969a9..b9df55c 100644
--- a/board/MAI/AmigaOneG3SE/enet.c
+++ b/board/MAI/AmigaOneG3SE/enet.c
@@ -297,50 +297,50 @@ static void eth_3com_halt(struct eth_device* dev);
static inline int ETH_INL(struct eth_device* dev, u_long addr)
{
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
return le32_to_cpu(*(volatile u32 *)io_to_phys(addr + dev->iobase));
}
static inline int ETH_INW(struct eth_device* dev, u_long addr)
{
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
return le16_to_cpu(*(volatile u16 *)io_to_phys(addr + dev->iobase));
}
static inline int ETH_INB(struct eth_device* dev, u_long addr)
{
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
return *(volatile u8 *)io_to_phys(addr + dev->iobase);
}
static inline void ETH_OUTB(struct eth_device* dev, int command, u_long addr)
{
*(volatile u8 *)io_to_phys(addr + dev->iobase) = command;
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
}
static inline void ETH_OUTW(struct eth_device* dev, int command, u_long addr)
{
*(volatile u16 *)io_to_phys(addr + dev->iobase) = cpu_to_le16(command);
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
}
static inline void ETH_OUTL(struct eth_device* dev, int command, u_long addr)
{
*(volatile u32 *)io_to_phys(addr + dev->iobase) = cpu_to_le32(command);
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
}
static inline int ETH_STATUS(struct eth_device* dev)
{
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
return le16_to_cpu(*(volatile u16 *)io_to_phys(EL3_STATUS + dev->iobase));
}
static inline void ETH_CMD(struct eth_device* dev, int command)
{
*(volatile u16 *)io_to_phys(EL3_CMD + dev->iobase) = cpu_to_le16(command);
- __asm volatile ("eieio");
+ __asm__ volatile ("eieio");
}
/* Command register is always in the same spot in all the register windows */
diff --git a/board/MAI/AmigaOneG3SE/flash_new.c b/board/MAI/AmigaOneG3SE/flash_new.c
index 7b7ea16..9beb048 100644
--- a/board/MAI/AmigaOneG3SE/flash_new.c
+++ b/board/MAI/AmigaOneG3SE/flash_new.c
@@ -153,14 +153,14 @@ static ulong flash_get_size (ulong addr, flash_info_t *info)
/* Write auto select command: read Manufacturer ID */
x[0x0555] = 0xAA;
- __asm volatile ("sync\n eieio");
+ __asm__ volatile ("sync\n eieio");
x[0x02AA] = 0x55;
- __asm volatile ("sync\n eieio");
+ __asm__ volatile ("sync\n eieio");
x[0x0555] = 0x90;
- __asm volatile ("sync\n eieio");
+ __asm__ volatile ("sync\n eieio");
value = x[0];
- __asm volatile ("sync\n eieio");
+ __asm__ volatile ("sync\n eieio");
DEBUGF("Manuf. ID @ 0x%08lx: 0x%08x\n", (ulong)addr, value);
@@ -186,7 +186,7 @@ static ulong flash_get_size (ulong addr, flash_info_t *info)
}
value = x[1];
- __asm volatile ("sync\n eieio");
+ __asm__ volatile ("sync\n eieio");
DEBUGF("Device ID @ 0x%08lx: 0x%08x\n", addr+1, value);
diff --git a/board/MAI/AmigaOneG3SE/serial.c b/board/MAI/AmigaOneG3SE/serial.c
index 88039f3..84a913e 100644
--- a/board/MAI/AmigaOneG3SE/serial.c
+++ b/board/MAI/AmigaOneG3SE/serial.c
@@ -75,17 +75,17 @@ void serial_init (void)
/* COM_WRITE_BYTE(LINE_CONTROL, 0x83); */
/* COM_WRITE_BYTE(DIVISOR_LATCH_LSB, (uint8)(clock_divisor & 0xFF)); */
/* COM_WRITE_BYTE(DIVISOR_LATCH_MSB, (uint8)(clock_divisor >> 8)); */
- /* __asm("eieio"); */
+ /* __asm__("eieio"); */
/* Set 8-N-1 */
COM_WRITE_BYTE (LINE_CONTROL, 0x03);
- __asm ("eieio");
+ __asm__ ("eieio");
/* Disable FIFO */
COM_WRITE_BYTE (MODEM_CONTROL, 0x03);
COM_WRITE_BYTE (FIFO_CONTROL, 0x07);
- __asm ("eieio");
+ __asm__ ("eieio");
serial_init_done = 1;
}
diff --git a/board/MAI/AmigaOneG3SE/via686.c b/board/MAI/AmigaOneG3SE/via686.c
index 2427ce5..752a464 100644
--- a/board/MAI/AmigaOneG3SE/via686.c
+++ b/board/MAI/AmigaOneG3SE/via686.c
@@ -211,7 +211,7 @@ void via_cfgfunc_via686(struct pci_controller *host, pci_dev_t dev, struct pci_c
}
}
-__asm (" .globl via_calibrate_time_base \n"
+__asm__ (" .globl via_calibrate_time_base \n"
"via_calibrate_time_base: \n"
" lis 9, 0xfe00 \n"
" li 0, 0x00 \n"
diff --git a/board/ids8247/ids8247.c b/board/ids8247/ids8247.c
index 68b7070..79fe9da 100644
--- a/board/ids8247/ids8247.c
+++ b/board/ids8247/ids8247.c
@@ -304,21 +304,97 @@ phys_size_t initdram (int board_type)
int misc_init_r (void)
{
gd->bd->bi_flashstart = 0xff800000;
+ return 0;
}
#if defined(CONFIG_CMD_NAND)
-extern ulong
-nand_probe (ulong physadr);
+#include <nand.h>
+#include <linux/mtd/mtd.h>
+#include <asm/io.h>
+
+static u8 hwctl;
+
+static void ids_nand_hwctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+ struct nand_chip *this = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ if ( ctrl & NAND_CLE ) {
+ hwctl |= 0x1;
+ writeb(0x00, (this->IO_ADDR_W + 0x0a));
+ } else {
+ hwctl &= ~0x1;
+ writeb(0x00, (this->IO_ADDR_W + 0x08));
+ }
+ if ( ctrl & NAND_ALE ) {
+ hwctl |= 0x2;
+ writeb(0x00, (this->IO_ADDR_W + 0x09));
+ } else {
+ hwctl &= ~0x2;
+ writeb(0x00, (this->IO_ADDR_W + 0x08));
+ }
+ if ( (ctrl & NAND_NCE) != NAND_NCE)
+ writeb(0x00, (this->IO_ADDR_W + 0x0c));
+ else
+ writeb(0x00, (this->IO_ADDR_W + 0x08));
+ }
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, this->IO_ADDR_W);
+
+}
-void
-nand_init (void)
+static u_char ids_nand_read_byte(struct mtd_info *mtd)
{
- ulong totlen = 0;
+ struct nand_chip *this = mtd->priv;
- debug ("Probing at 0x%.8x\n", CONFIG_SYS_NAND0_BASE);
- totlen += nand_probe (CONFIG_SYS_NAND0_BASE);
+ return readb(this->IO_ADDR_R);
+}
+
+static void ids_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct nand_chip *nand = mtd->priv;
+ int i;
+
+ for (i = 0; i < len; i++) {
+ if (hwctl & 0x1)
+ writeb(buf[i], (nand->IO_ADDR_W + 0x02));
+ else if (hwctl & 0x2)
+ writeb(buf[i], (nand->IO_ADDR_W + 0x01));
+ else
+ writeb(buf[i], nand->IO_ADDR_W);
+ }
+}
- printf ("%4lu MB\n", totlen >>20);
+static void ids_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ struct nand_chip *this = mtd->priv;
+ int i;
+
+ for (i = 0; i < len; i++) {
+ buf[i] = readb(this->IO_ADDR_R);
+ }
+}
+
+static int ids_nand_dev_ready(struct mtd_info *mtd)
+{
+ /* constant delay (see also tR in the datasheet) */
+ udelay(12);
+ return 1;
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->ecc.mode = NAND_ECC_SOFT;
+
+ /* Reference hardware control function */
+ nand->cmd_ctrl = ids_nand_hwctrl;
+ nand->read_byte = ids_nand_read_byte;
+ nand->write_buf = ids_nand_write_buf;
+ nand->read_buf = ids_nand_read_buf;
+ nand->dev_ready = ids_nand_dev_ready;
+ nand->chip_delay = 12;
+
+ return 0;
}
#endif /* CONFIG_CMD_NAND */
diff --git a/board/trab/vfd.c b/board/trab/vfd.c
index eb506f3..37d3aa4 100644
--- a/board/trab/vfd.c
+++ b/board/trab/vfd.c
@@ -369,7 +369,7 @@ int vfd_init_clocks (void)
gpio->PCCON = (gpio->PCCON & 0xFFFFFF00); /* configure GPC0...GPC3 as inputs */
/* allow signals to settle */
for (i=0; i<10000; i++) /* udelay isn't working yet at this point! */
- __asm("NOP");
+ __asm__("NOP");
vfd_board_id = (~gpio->PCDAT) & 0x000F; /* read GPC0...GPC3 port pins */
VFD_DISABLE; /* activate blank for the vfd */
generated by cgit v1.1 at 2024-12-21 12:04:51 +0000