Hello Sascha,
On 2/19/20 8:52 AM, Sascha Hauer wrote:
> On Mon, Feb 17, 2020 at 03:38:17PM +0100, yegorslists@xxxxxxxxxxxxxx wrote:
>> From: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
>>
>> This reduces the size of MLO enough to fit into SRAM.
>>
>> Signed-off-by: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
>> ---
>> arch/arm/boards/vscom-baltos/lowlevel.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/arch/arm/boards/vscom-baltos/lowlevel.c b/arch/arm/boards/vscom-baltos/lowlevel.c
>> index 98bbbaae1..0a220f262 100644
>> --- a/arch/arm/boards/vscom-baltos/lowlevel.c
>> +++ b/arch/arm/boards/vscom-baltos/lowlevel.c
>> @@ -66,7 +66,7 @@ static const struct am33xx_emif_regs ddr3_regs_256mb = {
>>
>> };
>>
>> -extern char __dtb_am335x_baltos_minimal_start[];
>> +extern char __dtb_z_am335x_baltos_minimal_start[];
>>
>> /**
>> * @brief The basic entry point for board initialization.
>> @@ -82,7 +82,7 @@ static noinline void baltos_sram_init(void)
>> uint32_t sdram_size;
>> void *fdt;
>>
>> - fdt = __dtb_am335x_baltos_minimal_start;
>> + fdt = __dtb_z_am335x_baltos_minimal_start;
>>
>> /* WDT1 is already running when the bootloader gets control
>> * Disable it to avoid "random" resets
>> @@ -132,7 +132,7 @@ ENTRY_FUNCTION(start_am33xx_baltos_sdram, r0, r1, r2)
>> */
>> __raw_writel(0x000010ff, AM33XX_PRM_RSTTIME);
>>
>> - fdt = __dtb_am335x_baltos_minimal_start;
>> + fdt = __dtb_z_am335x_baltos_minimal_start;
>
> You have to select ARM_USE_COMPRESSED_DTB from the boards Kconfig entry
> to make sure the uncompressing functions are available.
ARM_USE_COMPRESSED_DTB is enabled transitively because ARCH_AM33XX
selects it.
>
> Sascha
>
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