diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110_hw.c | 40 | ||||
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110_hw.h | 12 |
2 files changed, 26 insertions, 26 deletions
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c index cb37745..b2e63e9 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.c +++ b/drivers/media/dvb/ttpci/av7110_hw.c @@ -146,52 +146,52 @@ static int load_dram(struct av7110 *av7110, u32 *data, int len) { int i; int blocks, rest; - u32 base, bootblock = BOOT_BLOCK; + u32 base, bootblock = AV7110_BOOT_BLOCK; dprintk(4, "%p\n", av7110); - blocks = len / BOOT_MAX_SIZE; - rest = len % BOOT_MAX_SIZE; + blocks = len / AV7110_BOOT_MAX_SIZE; + rest = len % AV7110_BOOT_MAX_SIZE; base = DRAM_START_CODE; for (i = 0; i < blocks; i++) { - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i); return -ETIMEDOUT; } dprintk(4, "writing DRAM block %d\n", i); mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE, BOOT_MAX_SIZE); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE, AV7110_BOOT_MAX_SIZE); bootblock ^= 0x1400; - iwdebi(av7110, DEBISWAB, BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, BOOT_MAX_SIZE, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - base += BOOT_MAX_SIZE; + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, AV7110_BOOT_MAX_SIZE, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + base += AV7110_BOOT_MAX_SIZE; } if (rest > 0) { - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n"); return -ETIMEDOUT; } if (rest > 4) mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE, rest); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE, rest); else mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE - 4, rest + 4); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE - 4, rest + 4); - iwdebi(av7110, DEBISWAB, BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, rest, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, rest, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); } - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n"); return -ETIMEDOUT; } - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, 0, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BOOT_COMPLETE) < 0) { + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, 0, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_AV7110_BOOT_COMPLETE) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n"); return -ETIMEDOUT; } @@ -262,7 +262,7 @@ int av7110_bootarm(struct av7110 *av7110) //saa7146_setgpio(dev, 3, SAA7146_GPIO_INPUT); mwdebi(av7110, DEBISWAB, DPRAM_BASE, bootcode, sizeof(bootcode)); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); if (saa7146_wait_for_debi_done(av7110->dev, 1)) { printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h index 84b8329..4e173c6 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.h +++ b/drivers/media/dvb/ttpci/av7110_hw.h @@ -18,7 +18,7 @@ enum av7110_bootstate { BOOTSTATE_BUFFER_EMPTY = 0, BOOTSTATE_BUFFER_FULL = 1, - BOOTSTATE_BOOT_COMPLETE = 2 + BOOTSTATE_AV7110_BOOT_COMPLETE = 2 }; enum av7110_type_rec_play_format @@ -295,11 +295,11 @@ enum av7110_command_type { #define DPRAM_BASE 0x4000 /* boot protocol area */ -#define BOOT_STATE (DPRAM_BASE + 0x3F8) -#define BOOT_SIZE (DPRAM_BASE + 0x3FA) -#define BOOT_BASE (DPRAM_BASE + 0x3FC) -#define BOOT_BLOCK (DPRAM_BASE + 0x400) -#define BOOT_MAX_SIZE 0xc00 +#define AV7110_BOOT_STATE (DPRAM_BASE + 0x3F8) +#define AV7110_BOOT_SIZE (DPRAM_BASE + 0x3FA) +#define AV7110_BOOT_BASE (DPRAM_BASE + 0x3FC) +#define AV7110_BOOT_BLOCK (DPRAM_BASE + 0x400) +#define AV7110_BOOT_MAX_SIZE 0xc00 /* firmware command protocol area */ #define IRQ_STATE (DPRAM_BASE + 0x0F4) |
