*/
#include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
#include <asm/processor.h>
/*
unsigned long flash_init (void)
{
#ifdef __DEBUG_START_FROM_SRAM__
- return CFG_DUMMY_FLASH_SIZE;
+ return CONFIG_SYS_DUMMY_FLASH_SIZE;
#else
- unsigned long size_b0;
+ unsigned long size;
int i;
- uint pbcr;
- unsigned long base_b0;
+ uint pbcr;
+ unsigned long base;
int size_val = 0;
+ debug("[%s, %d] Entering ...\n", __FUNCTION__, __LINE__);
+ debug("[%s, %d] flash_info = 0x%08X ...\n", __FUNCTION__, __LINE__, flash_info);
+
/* Init: no FLASHes known */
- for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+ for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
flash_info[i].flash_id = FLASH_UNKNOWN;
}
/* Static FLASH Bank configuration here - FIXME XXX */
- size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
+ debug("[%s, %d] Calling flash_get_size ...\n", __FUNCTION__, __LINE__);
+ size = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
if (flash_info[0].flash_id == FLASH_UNKNOWN) {
printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0<<20);
+ size, size<<20);
}
- /* Setup offsets */
- flash_get_offsets (-size_b0, &flash_info[0]);
+ debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
+
+ /* Setup offsets */
+ flash_get_offsets (-size, &flash_info[0]);
+ debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
- /* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
- base_b0 = -size_b0;
- switch (size_b0) {
+ /* Re-do sizing to get full correct info */
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ base = -size;
+ switch (size) {
case 1 << 20:
size_val = 0;
break;
size_val = 4;
break;
}
- pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ pbcr = (pbcr & 0x0001ffff) | base | (size_val << 17);
+ mtdcr(EBC0_CFGDATA, pbcr);
+ debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
- /* Monitor protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- -CFG_MONITOR_LEN,
- 0xffffffff,
- &flash_info[0]);
+ /* Monitor protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET,
+ -CONFIG_SYS_MONITOR_LEN,
+ 0xffffffff,
+ &flash_info[0]);
- flash_info[0].size = size_b0;
+ debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
+ flash_info[0].size = size;
- return (size_b0);
+ return (size);
#endif
}