mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 05:23:34 +00:00
4d4880086a
On kmtegr1 we have to specify the second localbus clock signal also instead of using the default for our ppc 8309 boards. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> CC: Priyanka Jain <priyanka.jain@nxp.com> CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
137 lines
3.9 KiB
C
137 lines
3.9 KiB
C
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_E300 1 /* E300 family */
|
|
|
|
#define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0"
|
|
|
|
/*
|
|
* System Clock Setup
|
|
*/
|
|
#define CONFIG_83XX_CLKIN 66000000
|
|
#define CONFIG_SYS_CLK_FREQ 66000000
|
|
#define CONFIG_83XX_PCICLK 66000000
|
|
|
|
/* QE microcode/firmware address */
|
|
/* between the u-boot partition and env */
|
|
#ifndef CONFIG_SYS_QE_FW_ADDR
|
|
#define CONFIG_SYS_QE_FW_ADDR 0xF00C0000
|
|
#endif
|
|
|
|
/*
|
|
* System IO Config
|
|
*/
|
|
/* 0x14000180 SICR_1 */
|
|
#ifndef CONFIG_SYS_SICRL
|
|
#define CONFIG_SYS_SICRL (0 \
|
|
| SICR_1_UART1_UART1RTS \
|
|
| SICR_1_I2C_CKSTOP \
|
|
| SICR_1_IRQ_A_IRQ \
|
|
| SICR_1_IRQ_B_IRQ \
|
|
| SICR_1_GPIO_A_GPIO \
|
|
| SICR_1_GPIO_B_GPIO \
|
|
| SICR_1_GPIO_C_GPIO \
|
|
| SICR_1_GPIO_D_GPIO \
|
|
| SICR_1_GPIO_E_GPIO \
|
|
| SICR_1_GPIO_F_GPIO \
|
|
| SICR_1_USB_A_UART2S \
|
|
| SICR_1_USB_B_UART2RTS \
|
|
| SICR_1_FEC1_FEC1 \
|
|
| SICR_1_FEC2_FEC2 \
|
|
)
|
|
#endif
|
|
|
|
/* 0x00080400 SICR_2 */
|
|
#define CONFIG_SYS_SICRH (0 \
|
|
| SICR_2_FEC3_FEC3 \
|
|
| SICR_2_HDLC1_A_HDLC1 \
|
|
| SICR_2_ELBC_A_LA \
|
|
| SICR_2_ELBC_B_LCLK \
|
|
| SICR_2_HDLC2_A_HDLC2 \
|
|
| SICR_2_USB_D_GPIO \
|
|
| SICR_2_PCI_PCI \
|
|
| SICR_2_HDLC1_B_HDLC1 \
|
|
| SICR_2_HDLC1_C_HDLC1 \
|
|
| SICR_2_HDLC2_B_GPIO \
|
|
| SICR_2_HDLC2_C_HDLC2 \
|
|
| SICR_2_QUIESCE_B \
|
|
)
|
|
|
|
/* GPR_1 */
|
|
#define CONFIG_SYS_GPR1 0x50008060
|
|
|
|
#define CONFIG_SYS_GP1DIR 0x00000000
|
|
#define CONFIG_SYS_GP1ODR 0x00000000
|
|
#define CONFIG_SYS_GP2DIR 0xFF000000
|
|
#define CONFIG_SYS_GP2ODR 0x00000000
|
|
|
|
#define CONFIG_SYS_DDRCDR (\
|
|
DDRCDR_EN | \
|
|
DDRCDR_PZ_MAXZ | \
|
|
DDRCDR_NZ_MAXZ | \
|
|
DDRCDR_M_ODR)
|
|
|
|
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
|
|
#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
|
|
SDRAM_CFG_32_BE | \
|
|
SDRAM_CFG_SREN | \
|
|
SDRAM_CFG_HSE)
|
|
|
|
#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
|
|
#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
|
|
#define CONFIG_SYS_DDR_INTERVAL ((0x064 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
|
|
(0x200 << SDRAM_INTERVAL_REFINT_SHIFT))
|
|
|
|
#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
|
|
CSCONFIG_ODT_RD_NEVER | \
|
|
CSCONFIG_ODT_WR_ONLY_CURRENT | \
|
|
CSCONFIG_ROW_BIT_13 | \
|
|
CSCONFIG_COL_BIT_10)
|
|
|
|
#define CONFIG_SYS_DDR_MODE 0x47860242
|
|
#define CONFIG_SYS_DDR_MODE2 0x8080c000
|
|
|
|
#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
|
|
(8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
|
|
(2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
|
|
(2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
|
|
(0 << TIMING_CFG0_WWT_SHIFT) | \
|
|
(0 << TIMING_CFG0_RRT_SHIFT) | \
|
|
(0 << TIMING_CFG0_WRT_SHIFT) | \
|
|
(0 << TIMING_CFG0_RWT_SHIFT))
|
|
|
|
#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_40) | \
|
|
(2 << TIMING_CFG1_WRTORD_SHIFT) | \
|
|
(2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
|
|
(3 << TIMING_CFG1_WRREC_SHIFT) | \
|
|
(7 << TIMING_CFG1_REFREC_SHIFT) | \
|
|
(3 << TIMING_CFG1_ACTTORW_SHIFT) | \
|
|
(7 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
|
|
(3 << TIMING_CFG1_PRETOACT_SHIFT))
|
|
|
|
#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
|
|
(3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
|
|
(2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
|
|
(2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
|
|
(3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
|
|
(0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
|
|
(5 << TIMING_CFG2_CPO_SHIFT))
|
|
|
|
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
|
|
|
|
#define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000
|
|
#define CONFIG_SYS_KMBEC_FPGA_SIZE 128
|
|
|
|
/* EEprom support */
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
|
|
/* ethernet port connected to piggy (UEC2) */
|
|
#define CONFIG_HAS_ETH1
|
|
#define CONFIG_UEC_ETH2
|
|
#define CONFIG_SYS_UEC2_UCC_NUM 2 /* UCC3 */
|
|
#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
|
|
#define CONFIG_SYS_UEC2_TX_CLK QE_CLK12
|
|
#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH
|
|
#define CONFIG_SYS_UEC2_PHY_ADDR 0
|
|
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
|
|
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100
|