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| author | Ilya Yanok <yanok@emcraft.com> | 2010-09-17 23:41:49 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-23 21:14:08 +0200 |
| commit | 65ea758939a7bcbc87fe1c1bd816a98176bc2a9b (patch) | |
| tree | 13048971c089c4ed70f7012cbbec1f6d7e4c2f10 /include/configs/MPC8308RDB.h | |
| parent | f3ce250d96588d96bd4148883455e00ea14adca5 (diff) | |
| download | u-boot-imx-65ea758939a7bcbc87fe1c1bd816a98176bc2a9b.zip u-boot-imx-65ea758939a7bcbc87fe1c1bd816a98176bc2a9b.tar.gz u-boot-imx-65ea758939a7bcbc87fe1c1bd816a98176bc2a9b.tar.bz2 | |
MPC8308RDB: various clean ups
This patch cleans up the Freescale MPC8308RDB Development board support.
Things fixed:
- Removed unused PCIE2 definitions from configuration
- SICR{L,H} defines used for System I/O Configuration Registers values
instead of hardcoding
- CONFIG_SYS_SCCR_PCIEXP1CM used to enable PCIE clock instead of
writing to SCCR from the board code
- sleep mode stuff removed as MPC8308 has no support for deep sleep and
PMCCR1 register. board_early_init_f() removed.
- MPC8308 has no ERRATA for DDR controller so workaround removed
- 'assignment in if statement' issues solved
- use LBLAWAR_* defines instead of hardcoding
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include/configs/MPC8308RDB.h')
| -rw-r--r-- | include/configs/MPC8308RDB.h | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h index d919871..1314271 100644 --- a/include/configs/MPC8308RDB.h +++ b/include/configs/MPC8308RDB.h @@ -85,10 +85,27 @@ /* * System IO Config */ -#define CONFIG_SYS_SICRH 0x01b7d103 -#define CONFIG_SYS_SICRL 0x00000040 /* 3.3V, no delay */ - -#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ +#define CONFIG_SYS_SICRH (\ + SICRH_ESDHC_A_SD |\ + SICRH_ESDHC_B_SD |\ + SICRH_ESDHC_C_SD |\ + SICRH_GPIO_A_TSEC2 |\ + SICRH_GPIO_B_TSEC2_GTX_CLK125 |\ + SICRH_IEEE1588_A_GPIO |\ + SICRH_USB |\ + SICRH_GTM_GPIO |\ + SICRH_IEEE1588_B_GPIO |\ + SICRH_ETSEC2_CRS |\ + SICRH_GPIOSEL_1 |\ + SICRH_TMROBI_V3P3 |\ + SICRH_TSOBI1_V2P5 |\ + SICRH_TSOBI2_V2P5) /* 0x01b7d103 */ +#define CONFIG_SYS_SICRL (\ + SICRL_SPI_PF0 |\ + SICRL_UART_PF0 |\ + SICRL_IRQ_PF0 |\ + SICRL_I2C2_PF0 |\ + SICRL_ETSEC1_GTX_CLK125) /* 0x00000040 */ /* * IMMR new address @@ -218,7 +235,7 @@ /* Window base at flash base */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) #define CONFIG_SYS_BR0_PRELIM (\ CONFIG_SYS_FLASH_BASE /* Flash Base address */ |\ @@ -260,7 +277,7 @@ /* 0xFFFF8396 */ #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) #ifdef CONFIG_VSC7385_ENET #define CONFIG_TSEC2 @@ -270,7 +287,7 @@ /* Access window base at VSC7385 base */ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE /* Access window size 128K */ -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) /* The flash address and size of the VSC7385 firmware image */ #define CONFIG_VSC7385_IMAGE 0xFE7FE000 #define CONFIG_VSC7385_IMAGE_SIZE 8192 @@ -335,19 +352,8 @@ #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 -/* - * Fake PCIE2 definitions: there is no PCIE2 on this board but the code - * in arch/powerpc/cpu/mpc83xx/pcie.c doesn't compile without this - */ -#define CONFIG_SYS_PCIE2_BASE 0xC0000000 -#define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000 -#define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000 -#define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 -#define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000 -#define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000 -#define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 -#define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000 -#define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 +/* enable PCIE clock */ +#define CONFIG_SYS_SCCR_PCIEXP1CM 1 #define CONFIG_PCI #define CONFIG_PCIE |