diff options
Diffstat (limited to 'include/configs')
-rw-r--r-- | include/configs/imx6_spl.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/configs/imx6_spl.h b/include/configs/imx6_spl.h index 86e192fb0c..daf44294a2 100644 --- a/include/configs/imx6_spl.h +++ b/include/configs/imx6_spl.h @@ -8,45 +8,6 @@ #ifdef CONFIG_SPL -#ifdef CONFIG_MX6_OCRAM_256KB -/* - * see Figure 8.4.1 in IMX6DQ Reference manuals: - * - IMX6DQ OCRAM (IRAM) is from 0x00907000 to 0x0093FFFF - * - BOOT ROM stack is at 0x0093FFB8 - * - if icache/dcache is enabled (eFuse/strapping controlled) then the - * IMX BOOT ROM will setup MMU table at 0x00938000, therefore we need to - * fit between 0x00907000 and 0x00938000. - * - Additionally the BOOT ROM loads what they consider the firmware image - * which consists of a 4K header in front of us that contains the IVT, DCD - * and some padding thus 'our' max size is really 0x00908000 - 0x00938000 - * or 192KB - */ -/* - * Pad SPL to 196KB (4KB header + 192KB max size). This allows to write the - * SPL/U-Boot combination generated with u-boot-with-spl.imx directly to a - * boot media (given that boot media specific offset is configured properly). - */ -#else -/* - * see Figure 8-3 in IMX6SDL Reference manuals: - * - IMX6SDL OCRAM (IRAM) is from 0x00907000 to 0x0091FFFF - * - BOOT ROM stack is at 0x0091FFB8 - * - if icache/dcache is enabled (eFuse/strapping controlled) then the - * IMX BOOT ROM will setup MMU table at 0x00918000, therefore we need to - * fit between 0x00907000 and 0x00918000. - * - Additionally the BOOT ROM loads what they consider the firmware image - * which consists of a 4K header in front of us that contains the IVT, DCD - * and some padding thus 'our' max size is really 0x00908000 - 0x00918000 - * or 64KB - */ -/* - * Pad SPL to 68KB (4KB header + 64KB max size). This allows to write the - * SPL/U-Boot combination generated with u-boot-with-spl.imx directly to a - * boot media (given that boot media specific offset is configured properly). - */ - -#endif - /* MMC support */ #if defined(CONFIG_SPL_MMC) #define CONFIG_SYS_MONITOR_LEN 409600 /* 400 KB */ |