diff options
| author | Timur Tabi <timur@freescale.com> | 2006-10-31 19:14:41 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2006-11-03 19:42:20 -0600 |
| commit | 988833324a7fda482c8ac3ca23eb539f8232e404 (patch) | |
| tree | 67cabc1d3c192a421311507cdcd9ec34633ae747 | |
| parent | 2ad6b513b31070bd0c003792ed1c3e7f5d740357 (diff) | |
| download | u-boot-imx-988833324a7fda482c8ac3ca23eb539f8232e404.zip u-boot-imx-988833324a7fda482c8ac3ca23eb539f8232e404.tar.gz u-boot-imx-988833324a7fda482c8ac3ca23eb539f8232e404.tar.bz2 | |
mpc83xx: Fix PCI, USB, bootargs for MPC8349E-mITX
PREREQUISITE PATCHES:
* This patch can only be applied after the following patches have been applied:
1) DNX#2006092142000015 "Add support for the MPC8349E-mITX 1/2"
2) DNX#2006092142000024 "Add support for the MPC8349E-mITX 2/2"
CHANGELOG:
* For the 8349E-mITX, fix some size values in pci_init_board(), enable
the clock for the 2nd USB board (Linux kernel will hang otherwise),
and fix the CONFIG_BOOTARGS macro.
Signed-off-by: Timur Tabi <timur@freescale.com>
| -rw-r--r-- | board/mpc8349itx/pci.c | 19 | ||||
| -rw-r--r-- | include/configs/MPC8349ITX.h | 19 |
2 files changed, 18 insertions, 20 deletions
diff --git a/board/mpc8349itx/pci.c b/board/mpc8349itx/pci.c index 247b3a6..acac185 100644 --- a/board/mpc8349itx/pci.c +++ b/board/mpc8349itx/pci.c @@ -150,7 +150,7 @@ void pci_init_board(void) pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G; pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR; - pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M; + pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_32M; /* * Configure PCI Outbound Translation Windows @@ -159,18 +159,17 @@ void pci_init_board(void) /* PCI1 mem space - prefetch */ pci_pot[0].potar = (CFG_PCI1_MEM_BASE >> 12) & POTAR_TA_MASK; pci_pot[0].pobar = (CFG_PCI1_MEM_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[0].pocmr = - POCMR_EN | POCMR_PREFETCH_EN | (POCMR_CM_256M & POCMR_CM_MASK); + pci_pot[0].pocmr = POCMR_EN | POCMR_PREFETCH_EN | POCMR_CM_256M; /* PCI1 IO space */ pci_pot[1].potar = (CFG_PCI1_IO_BASE >> 12) & POTAR_TA_MASK; pci_pot[1].pobar = (CFG_PCI1_IO_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[1].pocmr = POCMR_EN | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK); + pci_pot[1].pocmr = POCMR_EN | POCMR_IO | POCMR_CM_16M; /* PCI1 mmio - non-prefetch mem space */ pci_pot[2].potar = (CFG_PCI1_MMIO_BASE >> 12) & POTAR_TA_MASK; pci_pot[2].pobar = (CFG_PCI1_MMIO_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[2].pocmr = POCMR_EN | (POCMR_CM_256M & POCMR_CM_MASK); + pci_pot[2].pocmr = POCMR_EN | POCMR_CM_256M; /* * Configure PCI Inbound Translation Windows @@ -250,21 +249,17 @@ void pci_init_board(void) /* PCI2 mem space - prefetch */ pci_pot[3].potar = (CFG_PCI2_MEM_BASE >> 12) & POTAR_TA_MASK; pci_pot[3].pobar = (CFG_PCI2_MEM_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[3].pocmr = - POCMR_EN | POCMR_PCI2 | POCMR_PREFETCH_EN | (POCMR_CM_256M & - POCMR_CM_MASK); + pci_pot[3].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_PREFETCH_EN | POCMR_CM_256M; /* PCI2 IO space */ pci_pot[4].potar = (CFG_PCI2_IO_BASE >> 12) & POTAR_TA_MASK; pci_pot[4].pobar = (CFG_PCI2_IO_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[4].pocmr = - POCMR_EN | POCMR_PCI2 | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK); + pci_pot[4].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_IO | POCMR_CM_16M; /* PCI2 mmio - non-prefetch mem space */ pci_pot[5].potar = (CFG_PCI2_MMIO_BASE >> 12) & POTAR_TA_MASK; pci_pot[5].pobar = (CFG_PCI2_MMIO_PHYS >> 12) & POBAR_BA_MASK; - pci_pot[5].pocmr = - POCMR_EN | POCMR_PCI2 | (POCMR_CM_256M & POCMR_CM_MASK); + pci_pot[5].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_CM_256M; /* * Configure PCI Inbound Translation Windows diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index aed350f..20f3c6d 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -604,7 +604,7 @@ /* System IO Config */ #define CFG_SICRH SICRH_TSOBI1 /* Needed for gigabit to work on TSEC 1 */ -#define CFG_SICRL SICRL_LDP_A +#define CFG_SICRL (SICRL_LDP_A | SICRL_USB1) #define CFG_HID0_INIT 0x000000000 @@ -701,7 +701,7 @@ #define CONFIG_SERVERIP 10.82.48.106 #define CONFIG_GATEWAYIP 10.82.19.254 #define CONFIG_NETMASK 255.255.252.0 - +#define CONFIG_NETDEV eth0 #define CONFIG_HOSTNAME mpc8349emitx #define CONFIG_ROOTPATH /nfsroot0/u/timur/itx-ltib/rootfs @@ -722,16 +722,19 @@ #define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */ #endif -#define CONFIG_BOOTARGS \ - "root=/dev/nfs rw nfsroot=$serverip:$rootpath " \ - "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ - "console=ttyS0,$baudrate $othbootargs" - #define XMK_STR(x) #x #define MK_STR(x) XMK_STR(x) +#define CONFIG_BOOTARGS \ + "root=/dev/nfs rw" \ + " nfsroot=" MK_STR(CONFIG_SERVERIP) ":" MK_STR(CONFIG_ROOTPATH) \ + " ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" \ + MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \ + MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \ + " console=ttyS0," MK_STR(CONFIG_BAUDRATE) + #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ + "netdev=" MK_STR(CONFIG_NETDEV) "\0" \ "tftpflash=tftpboot $loadaddr " MK_STR(CONFIG_UBOOTPATH) "; " \ "erase " MK_STR(CONFIG_UBOOTSTART) " " MK_STR(CONFIG_UBOOTEND) "; " \ "cp.b $loadaddr " MK_STR(CONFIG_UBOOTSTART) " $filesize; " \ |