diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 6 | ||||
| -rw-r--r-- | board/freescale/p1_p2_rdb_pc/tlb.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c index 56bc355..a71952d 100644 --- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c +++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c @@ -182,7 +182,7 @@ int checkboard(void) { struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE); ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - u8 in, out, io_config, val; + u8 in, out, invert, io_config, val; int bus_num = CONFIG_SYS_SPD_BUS_NUM; /* FIXME: This should just use the model from the device tree or similar */ @@ -210,6 +210,7 @@ int checkboard(void) if (dm_i2c_read(dev, 0, &in, 1) < 0 || dm_i2c_read(dev, 1, &out, 1) < 0 || + dm_i2c_read(dev, 2, &invert, 1) < 0 || dm_i2c_read(dev, 3, &io_config, 1) < 0) { printf("Error reading i2c boot information!\n"); return 0; /* Don't want to hang() on this error */ @@ -219,13 +220,14 @@ int checkboard(void) if (i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 0, 1, &in, 1) < 0 || i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 1, 1, &out, 1) < 0 || + i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 2, 1, &invert, 1) < 0 || i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 3, 1, &io_config, 1) < 0) { printf("Error reading i2c boot information!\n"); return 0; /* Don't want to hang() on this error */ } #endif - val = (in & io_config) | (out & (~io_config)); + val = ((in ^ invert) & io_config) | (out & (~io_config)); puts("rom_loc: "); if (0) { diff --git a/board/freescale/p1_p2_rdb_pc/tlb.c b/board/freescale/p1_p2_rdb_pc/tlb.c index 38843a9..105d9e3 100644 --- a/board/freescale/p1_p2_rdb_pc/tlb.c +++ b/board/freescale/p1_p2_rdb_pc/tlb.c @@ -90,14 +90,14 @@ struct fsl_e_tlb_entry tlb_table[] = { #endif /* RAMBOOT/SPL */ #ifdef CONFIG_SYS_INIT_L2_ADDR - /* *I*G - L2SRAM */ + /* ***G - L2SRAM */ SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, CONFIG_SYS_INIT_L2_ADDR_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G, 0, 11, BOOKE_PAGESZ_256K, 1), #if CONFIG_SYS_L2_SIZE >= (256 << 10) SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR + 0x40000, CONFIG_SYS_INIT_L2_ADDR_PHYS + 0x40000, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G, 0, 12, BOOKE_PAGESZ_256K, 1) #endif #endif |