void onenand_board_init(struct mtd_info *mtd)
{
-#if 0
struct onenand_chip *this = mtd->priv;
- struct s5pc100_clock *clk = (struct s5pc100_clock *)S5PC1XX_CLOCK_BASE;
- struct samsung_onenand *onenand;
- int value;
- this->base = (void *)S5PC100_ONENAND_BASE;
- onenand = (struct samsung_onenand *)this->base;
-
- /* D0 Domain memory clock gating */
- value = readl(&clk->gate_d01);
- value &= ~(1 << 2); /* CLK_ONENANDC */
- value |= (1 << 2);
- writel(value, &clk->gate_d01);
-
- value = readl(&clk->src0);
- value &= ~(1 << 24); /* MUX_1nand: 0 from HCLKD0 */
- value &= ~(1 << 20); /* MUX_HREF: 0 from FIN_27M */
- writel(value, &clk->src0);
-
- value = readl(&clk->div1);
- value &= ~(3 << 16); /* PCLKD1_RATIO */
- value |= (1 << 16);
- writel(value, &clk->div1);
-
- writel(ONENAND_MEM_RESET_COLD, &onenand->mem_reset);
-
- while (!(readl(&onenand->int_err_stat) & RST_CMP))
- continue;
-
- writel(RST_CMP, &onenand->int_err_ack);
-
- /*
- * Access_Clock [2:0]
- * 166 MHz, 134 Mhz : 3
- * 100 Mhz, 60 Mhz : 2
- */
- writel(0x3, &onenand->acc_clock);
-
- writel(INT_ERR_ALL, &onenand->int_err_mask);
- writel(1 << 0, &onenand->int_pin_en); /* Enable */
-
- value = readl(&onenand->int_err_mask);
- value &= ~RDY_ACT;
- writel(value, &onenand->int_err_mask);
-
- s3c_onenand_init(mtd);
-#endif
+ this->base = (void *) 0xB0000000;
+ this->options |= ONENAND_RUNTIME_BADBLOCK_CHECK;
}
#undef CONFIG_CMD_NET
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_REGINFO
-#if 0
#define CONFIG_CMD_ONENAND
-#endif
#define CONFIG_CMD_MTDPARTS
#if 0
#define CONFIG_CMD_I2C
/*#define CONFIG_CLK_467_117_59*/
/*#define CONFIG_CLK_400_100_50*/
-/* Universal has 2 banks of DRAM, but swap the bank */
+/* S5P6442 has 1 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 1
-#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
-#define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
+#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE (128 << 20) /* 128 MB in Bank #1 */
#define CONFIG_SYS_MONITOR_BASE 0x00000000
/* OneNAND IPL uses 8KiB */
#define CONFIG_ONENAND_START_PAGE 4
-#if 0
#define CONFIG_ENV_IS_IN_ONENAND 1
-#else
-#define CONFIG_ENV_IS_NOWHERE 1
-#endif
#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB, 0x40000 */
#define CONFIG_ENV_ADDR (256 << 10) /* 256 KiB, 0x40000 */
#define CONFIG_ENV_OFFSET (256 << 10) /* 256 KiB, 0x40000 */