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software/bios/litesdcard: remove sdcard_set_clk.

This commit is contained in:
Florent Kermarrec 2020-06-25 11:12:40 +02:00
parent dfa3768d0e
commit c466900322
3 changed files with 0 additions and 41 deletions
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36
litex/soc/software/bios/cmds/cmd_litesdcard.c
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@ -10,42 +10,6 @@
#include "../command.h"
#include "../helpers.h"
/**
* Command "sdclk"
*
* Configure SDcard clock frequency
*
*/
#ifdef CSR_SDCORE_BASE
static void sdclk(int nb_params, char **params)
{
unsigned int frequ;
char *c;
if (nb_params < 1) {
printf("sdclk <freq>");
return;
}
frequ = strtoul(params[0], &c, 0);
if (*c != 0) {
printf("Incorrect freq");
return;
}
sdcard_set_clk(frequ);
}
struct command_struct cmd_sdclk =
{
.func = sdclk,
.name = "sdclk",
.help = "Set SDCard clk freq (Mhz)",
};
define_command(sdclk, sdclk, "Set SDCard clk freq (Mhz)", LITESDCARD_CMDS);
#endif
/**
* Command "sdinit"
*

4
litex/soc/software/liblitesdcard/sdcard.c
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@ -416,10 +416,6 @@ void sdcard_decode_csd(void) {
/* SDCard user functions */
/*-----------------------------------------------------------------------*/
void sdcard_set_clk(uint32_t freq) {
printf("No SDClocker, returning.\n");
}
int sdcard_init(void) {
unsigned short rca;

1
litex/soc/software/liblitesdcard/sdcard.h
View File

@ -92,7 +92,6 @@ int sdcard_set_block_count(unsigned int blockcnt);
/* SDCard user functions */
/*-----------------------------------------------------------------------*/
void sdcard_set_clk(uint32_t freq);
int sdcard_init(void);
void sdcard_read(uint32_t sector, uint32_t count, uint8_t* buf);
void sdcard_write(uint32_t sector, uint32_t count, uint8_t* buf);